Siansonic Technology Ltd

Services(2023年06月28日)

Siansonic — 2023-06-28T17:07:27+0900

Bioanalytical Service
Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA.

Analytical Services
Analytical Services for Purity Test, Contaminant Test, Pesticide Screening, Essential Oil and Cosmetics Profiling and Quality Control – LCMS, GCMS, HPLC, HPIC, Maldi-TOF, HRMS, FTIR etc.

Proteomics Services
Protein Service
Protein Identification, Quantification – Label Free and iTRAQ, TMT, Post Translational Modification (PTM) analysis – Orbitrap Fusion Lumos, Q-Exactive plus, Maldi-TOF, etc.

Products
Functionalized PEG Linkers
PEG Linkers
5000+ High Purity PEG linkers in stock.

Acid PEGAzide PEGMaleimide PEGAmino PEGAminooxy PEGNHS Ester PEG

Click Chemistry Tools
Click Chemistry Linkers
Customized Click chemistry Linkers For ADC Research and Protein Science.

AzideAlkyneTCOBCNDBCO Tetrazine

Fluorescence Dye Probes
Fluorescent probes for cell trafficking, imaging and protein change detection.

APDye 488APDye Fluor 647Bodipy ProbesTAMRA Dye Pyrene Probes

Copper Free Click Chemistry Linkers
AxisPharm is a world leading provider for click chemistry.

TCOBCNDBCO Tetrazine

Target Specific Linkers
Folate-, Biotin-, and Peptide PEG linkers for target oriented bioconjugation research.

BiotinFolatePeptide PEG

Peptide Linkers
Peptide Linkers PEG conjugates for enzyme specific cleavage.

Val-CitAla-Ala-AsnVal-Ala

Why Choose Our Products And Services
High quality
We guarantee the superior quality of our products by providing real analytical data, such as NMR spectra and HPLC-MS profiles for each lot.

Large selection
We offer a wide range of unique laboratory-made research tools many of which are not available elsewhere.

Competitive pricing
Our pricing is very competitive compared to many other reagent suppliers.

Quick support
We provide the highest level of technical support to our customers. Just call us and we will help you quickly!

Axispharm offers a wide range of unique laboratory-made research tools many of which are not available elsewhere.

Siansonic Nano Aerosol Generator For Disinfection(2023年07月07日)

Siansonic — 2023-06-28T17:03:26+0900

https://www.siansonic-ultrasonic.com/products/nano-aerosol-generator-for-disinfection/

NX series nano aerosol generator is an ultra-fine atomization device specially used for ultrasonic atomization disinfection. Using high-frequency ultrasonic transducer and unique flow channels, it can produce very small atomized droplets with mean diameter of 0.5 microns. Because such tiny droplets will volatilize rapidly when contacting the surface of the object, they will not cause aggregation and condensation, it is also called "dry mist". Since dry mist droplets in submicron scale will not wet the surface of the object, precision instruments and equipment will not be damaged during ultrasonic atomization disinfection process. At the same time, the aerosol formed by submicron atomized droplets has better performance on suspension and dispersion, and can fill a specific space faster. Therefore, it is especially suitable for the room environment disinfection and sterilization without dead corners. One unit of NX8000 ultrasonic aerosol generator can fill a cubic meter of space in less than 60 seconds. Using the dry mist disinfection equipment composed of 4 units of NX8000, a room with 20 square meters can be filled with submicron aerosol in around 30 minutes. Combined with common disinfectants such as hydrogen peroxide (H2O2) and hypochlorous acid (HCIO), it can disinfect the indoor air and surface efficiently and quickly. At present, this ultrasonic dry mist technology has been used for space disinfection in hospitals, laboratories, pharmaceutical enterprises and other environments.

As one of the leading ultrasonic piezo transducer suppliers in China, our NX series nano aerosol generator includes a liquid feeding system that can automatically refill the liquid, high corrosion-resistant ultrasonic atomizing transducers which can atomize various disinfectants for a long time, such as hydrogen peroxide, hypochlorous acid, chlorine dioxide, peracetic acid and so on.

Ultrasonic Atomization Disinfection Features
Atomized droplets in sub-micron scale, mean diameter is around 0.5 micron.

Dry mist with excellence suspension and dispersion, filling the room rapidly.

High corrosion resistance: compatible with various disinfectants, such as hydrogen peroxide, peracetic acid, hypochlorous acid, chlorine dioxide, etc.

Built in sensor and liquid pump to automatically refill disinfectant.

It can be used alone or in combination to develop various disinfection and ultrasonic transducer.

Ultrasonic Atomization Disinfection Applications
Air disinfection

Surface disinfection

Food disinfection

Megasonic Cleaning Equipment Systems(2023年07月06日)

Siansonic — 2023-06-28T17:02:47+0900

https://www.siansonic-ultrasonic.com/products/megasonic-cleaning-systems/

Megasonic Cleaning Equipment Systems
The megasonic cleaning systems are Ultrasonic devices that can emit ultrasound in megahertz are widely used in the field of semiconductor manufacturing, and in addition to cleaning, megasonic ultrasonic cleaner and megasonic transducer can also play an important role in key processes such as chemical mechanical polishing, development, photoresist stripping, lift-off, etching and so on. The ultrasonic with the high frequency in megahertz is also called "megasonic" in the industry. We provide megasonic cleaning equipment for sale at a good price. Please feel free to contact us.

High Frequency Megasonic Cleaning Equipment Systems Advantages
Megasonic cleaning systems operate beyond the usual range of ultrasonic nebulizer transducer such as ultrasonic cleaners, usually from 400 kHz to 3 MHz.

Due to the higher frequency, the megasonic ultrasonic cleaning bubbles from cavitations in the cleaning solution are smaller and less energetic but more numerous.

Therefore the higher frequencies and megasonic ultrasonic used in megasonic cleaning provide more gentle cleaning of fragile items and the removal of microscopic contaminants.

As a reliable ultrasonic nebulizer manufacturer, we can offer sorts of ultrasonic nebulizer for sale, anything you need, please leave us a message.

Siansonic Cover Type Megasonic Unit(2023年07月05日)

Siansonic — 2023-06-28T17:02:02+0900

https://www.siansonic-ultrasonic.com/products/cover-type-megasonic-unit/

Megasonic ultrasonic cleaner uses higher frequency ultrasonic energy in mega hertz scale to boost removal of submicron particles from substrates and chemical reactions. Compared to low frequency ultrasonic cavitations, megasonic cavitations effect can give smaller particles removal as well as less damage on the substrates.

Batch type megasonic transducer uses large megasonic transducer which can emit sound field with large area, then it can provide high cleaning efficiency. However, the distribution of sound field in the tank is not uniform. The intensity which is further way from the megasonic transducer is usually lower. And the transfer efficiency of sound power is low. Shower type megasonic wafer cleaning can directly focus the megasonic energy onto the substrate surface, consequently the sound field can distribute uniformly on the substrate surface by moving the substrate and megasonic nozzle. However, the flow rate of cleaning fluid required by shower type megasonic cleaning is quite high. Therefore it wastes cleaning fluid too much.

Cover type megasonic cleaning is an optimized meagsonic cleaning technology which has the advantages of both batch type and shower type megasonic cleaning equipment and removes the drawbacks of both types. It can directly transfer the megasonic energy with large area onto the substrate surface, has quite high uniformity of sound field as well as the transfer efficiency. Furthermore, cover type megasonic ultrasonic cleaner gives very high utilization of cleaning fluid.

Features of Cover Type Megasonic Unit
Close to the object to be cleaned, with higher cleaning efficiency

Significantly reduce the use of cleaning fluid

High cleaning precision, can remove particles in 0.2 micron

Ultra-low acoustic cavitation effect, no damage to device surface

Quartz or sapphire coupling technology, no risk of impurities falling off

High corrosion resistance, resistant to various acid and alkali solutions and organic solvents

Advantages of Cover Type Megasonic Unit
Directly cover on the surface of the object to be cleaned with a small gap, providing higher energy conversion efficiency

Greatly reduce the use of cleaning fluid

Extremely low ultrasonic cavitation effect, no damage to device surface

No secondary pollution of cleaning fluid

Ultra-high cleaning precision, which can remove 0.2 micron particles on the object surface

Made of non-metallic high anti-corrosion materials, suitable for various acid-base and organic solvents

Quartz or sapphire matching layer technology, no risk of impurities falling off the device

Unique transducer bonding technology provides higher stability and durability

Megasonic generator using the third-generation semiconductor technology, fully realizing digital high-frequency and high-power drive

As one of ultrasonic piezoelectric transducer manufacturers, we can offer sorts of ultrasonic transducers for sale, anything you need, please leave us a message.

Siansonic Benchtop Ultrasonic Coating System(2023年07月04日)

Siansonic — 2023-06-28T17:00:37+0900

https://www.siansonic-ultrasonic.com/products/benchtop-ultrasonic-coating-system/

Benchtop ultrasonic coating system is able to equip with almost all of series of Siansonic microspray ultrasonic nozzles such as Widemist, Focumist, Conemist, Micromist, etc. The benchtop coating system also includes precision metering pump such as syringe pump which can be sonication syringe pump for option, carrier gas controller, vacuum heating plate or high temperature heating plate up to 500 °C for spray pyrolysis, exhaust system, touch screen, etc. Benchtop spray ultrasonic coating system is optimal for research and development or small volume production of thin film coatings and capable of reducing the minimum requirement on liquid volume (only around 5-10ml) using integrated syringe pump.

Ultrasonic spray coating which is a thin film layer depostion technique based on ultrasonic atomizing nozzle technology can deposit highly homogenous and controllable coating. Furthermore, since the atomization of ultrasonic spray coating is due to ultrasonic oscillation rather than the gas with high kinetic energy, ultrasonic coating significantly reduces the consumption of raw materials due to little overspray and splashing. The transfer efficiency of raw materials of ultrasonic coating is as high as 4 times of air spray coating.

Siansonic benchtop ultrasonic coating system ultrasonic nebulizer for sale is used for various of applications on thin film coatings deposition such as catalyst coated membrane (CCM) for fuel cell, functional layers for thin-film solar cell, functional layers for biosensors and microfluidic chips, photoresist coatings for silicon wafers, anti-reflection (AR) coatings, hydrophilic coatings, hydrophobic coatings, thermal insulation coatings, transparent conductive coatings, etc.

Benchtop Ultrasonic Coating System Features
The benchtop coating system has soft spray without overspray, and the maximum raw material usage ratio > 95%.

Maximum coating area: 150mm*150mm (UC320) 300mm*300mm (UC330) 400mm*400mm (UC340)

Full digital ultrasonic generator, multi-closed loop control.

Touchscreen for the user interface.

Laboratory syringe pump provides precision liquid delivery.

Compatible with all series of Siansonic® microspray ultrasonic spray nozzles. Various spray widths from 1mm to 100mm, and flow rate 0.001ml/min-50ml/min.

Precise carrier gas pressure control.

Heating plate with vacuum: for flexible thin film substrate e.g. fuel cell membrane. (optional)

High-temperature heating plate: max. 500°C for spray pyrolysis e.g. TCO layers. (optional)

Ultrasonic dispersion (sonication syringe) syringe pumps can avoid agglomerating during liquid delivery. (optional)

Benchtop Ultrasonic Coating System Options
Heating plate with vacuum: for thin film substrate e.g. fuel cell membrane.

High temperature heating plate: max. 500°C for spray pyrolysis purpose e.g. thin film solar cell.

Ultrasonic dispersion liquid delivery technology can provide nano particles dispersion during liquid devliery.

Benchtop Ultrasonic Coating System Applications
Fuel cell

Electrolyzer

Thin film solar cell

Spray pyrolysis for TCO layers

Photoresist on wafers

Hydrophilic and hydrophobic coatings on microfluidic chips

Functional layers in biosensors

We can also offer kinds of ultrasonic nebulizer transducer for sale, if you have needs, please contact us.

Siansonic Batch Type Megasonic Plate(2023年07月03日)

Siansonic — 2023-06-28T16:59:54+0900

https://www.siansonic-ultrasonic.com/products/batch-type-megasonic-plate/

Siansonic Batch Type Megasonic Plate
Megasonic transducer cleaning uses higher frequency ultrasonic energy in mega hertz scale to boost removal of submicron particles from substrates and chemical reactions. Compared to low frequency ultrasonic cavitations, megasonic transducer cavitations effect can give smaller particles removal as well as less damage on the substrates.

The batch type megasonic plate can be easily assembled into process tank to build batch type megasonic cleaning systems for wafers. By using special coupling technique, piezoelectric transducer precisely matches with quartz or sapphire vibration layer to efficiently emit uniform sound field into the process tank. For bulk piezoelectric transducer for sale at a competitive price, inquiry now

Features of Batch Type Megasonic Transducer Plate
Megasonic transducer plate, used for assembling batch type megasonic cleaning system

1MHz ultra-high frequency ultrasound, more precise sonication effect

The acoustic intensity on the surface of vibrating plate can exceed 5w/cm2

Advanced coupling technology of quartz and sapphire, no risk of impurity falling off

Ultra-low acoustic cavitation effect, no damage to device surface

High corrosion resistance, resistant to various acid and alkali solutions and organic solvents

Options of Batch Type Megasonic Transducer Plate
Plate material: 316L stainless steel, quartz, sapphire

Plate size: customizable

Customizable cleaning tank

Advantages of Batch Type Megasonic Transducer Plate
The megasonic vibrating plate can be directly installed at the bottom of the cleaning tank for secondary development

Megasonic emission sound field is evenly distributed to improve cleaning uniformity

Extremely low ultrasonic cavitation effect, no damage to device surface

High power megasonic transducer plate, the surface sound intensity of vibrating plate can reach more than 5w/cm2

Quartz or sapphire coupling technology, no risk of impurities falling off the device

It can be made of non-metallic high corrosion resistant materials, and is suitable for various acid-base and organic solvents

Unique transducer bonding and semiconductor cleaning technique provides higher stability and durability.

Megasonic generator using the third-generation semiconductor technology, fully realizing digital high-frequency and high-power drive

As one of ultrasonic piezo transducer suppliers, we can offer kinds of piezo transducer for sale, anything you need, please leave us a message.

Product Center(2023年07月02日)

Siansonic — 2023-06-28T16:58:37+0900

https://www.siansonic-ultrasonic.com/products/analog-ultrasonic-air-bubble-sensor/

Siansonic Analog Ultrasonic Air Bubble Sensor
Siansonic provides customers with air sensor bubble heads for various ultrasonic bubble detectors, that is, ultrasonic bubble sensors without electronic driver, so as to facilitate the OEM development. Siansonic’s unique encapsulating and bonding techniques significantly improve the durability and stability of ultrasonic bubble sensor, and will not cause sensor failure due to frequent disassembly and assembly of the infusion tube. In addition, it improves the gain of the sensor with liquid, while minimizes the gain of the sensor without liquid. Siansonic has its own piezoelectric ceramic production line, hence it can easily customize and design ultrasonic air bubble detector sensors of various frequencies and specifications for customers to meet the requirements of different tube specifications and detection sensitivity.

The services for analog ultrasonic bubble sensor and piezoelectric transducer for sale provided by Siansonic to customers include:

Customized housing design

Ultrasonic frequency optimization

Quality criteria formulation

Solution design for quality inspection

Ultrasonic Bubble Sensor Features
Analog sensor without driver, suitable for OEM design

Various optional frequencies: 2-4mhz

Unique encapsulating technique greatly improves durability and stability.

Customized housing design for different tubes

Ultrasonic Bubble Sensor Applications
Medical infusion pump

Dialysis machine

Chromatographic analysis

In vitro diagnosis

Filling, printing, spraying, etc

As a ceramic transducer manufacturer, we will do our best to meet all the needs of customers.

Ultrasonic Air Bubble Detector Sensor(2023年07月01日)

Siansonic — 2023-06-28T16:57:48+0900

https://www.siansonic-ultrasonic.com/products/air-bubble-detectors/

Ultrasonic Air Bubble Detector Sensor
Siansonic unique non-invasive ultrasonic air bubble detectors and ultrasonic air bubble sensors are widely used in the detection of air bubbles in liquid delivery for medical industry such as infusion pumps, dialysis machines and in vitro diagnostic instruments. Ultrasonic air bubble detection sensor is to identify gas and liquid by using the difference of ultrasonic acoustic impedances in liquid and gas.

Types Of Ultrasonic Air Bubble Detectors

Siansonic Ultrasonic Air Bubble Detectors
Long service life, high sensitivity and fast response. Ultrasonic bubble detector realizes the identification and detection of bubbles or liquids by using the different acoustic impedance of ultrasound in liquid and gas. Compared with the optical bubble detector, the ultrasonic bubble detector has no strict requirements on the color, transparency and light transmittance of the tube, and has no requirements on the light transmittance and transparency of the liquid. It can detect the bubbles of the non-transparent tube and liquid.

Siansonic provides the air bubble detector suitable for various specifications of tubes, including PVC, PP, silica gel, PTFE, PFA and other plastic materials, as well as stainless steel, titanium alloy and other metal materails. The outer diameter of infusion tube is 3mm-25mm.

Siansonic Industrial Ultrasonic Air Bubble Detectors
The ultrasonic bubble detector with cover design can easily fix the infusion tube. At the same time, it supports 24V power supply, which is convenient for customers in the industrial field. The non-invasive ultrasonic air bubble detector uses the different propagation characteristics of ultrasound in different media to detect the liquid or bubble in the infusion pipe. The ultrasonic bubble detector has no requirements for the color and transparency of the infusion pipe and liquid, and the minimum detectable bubble is about 30% of the inner diameter of the tube.

Siansonic provides ultrasonic bubble sensors suitable for various tubes made from many different materials, such as PVC, PP, silica gel, PTFE, PFA and other plastic materials, stainless steel, titanium alloy and other metal materials. The outer diameter of tube is 3mm-25mm.

Siansonic Ultrasonic Air Bubble Detectors for Metal Pipes
In addition to the common ultrasonic bubble detector for detecting plastic tubes, Siansonic also provides a bubble detection device dedicated to metal pipelines. When in use, the ultrasonic bubble detector is connected in the middle of the detected pipe as a part of the liquid delivery channel of the pipe. After the fluid flows through the ultrasonic bubble detector, the bubbles in the fluid are detected. The bubble detection accuracy is about one third of the inner diameter of the pipe. For example, if the inner diameter of the pipe is 9mm, the minimum detectable bubble diameter will be around 3mm. The applicable outer diameter of metal pipe is between 3mm and 30mm.

If you want to know more details of bubble sensor working principle, please visit our website.

We can offer kinds of ultrasonic spray coating for sale, if you have needs, please contact us.

Product Center(2023年02月18日)

Siansonic — 2023-02-10T15:16:53+0900

https://www.siansonic-ultrasonic.com/products/ultrasonic-atomizer-kit/

Ultrasonic Atomiser Kit
Ultrasonic atomization is a physical process in which the liquid is crushed and torn into small droplets by the energy of ultrasonic oscillation. In principle, ultrasonic atomization can be roughly divided into three types: single piezo type, mesh type and Langevin transducer type. The most common ultrasonic atomization in the market refers to single piezo atomization and microporous mesh atomization. The single piezo type is the most common ultrasonic atomization method. Its principle is the liquid atomization through the piezoelectric ceramic plate vibrating directly in the liquid to produce the sound field. This type of atomization has the advantages of fine atomization particles and long lifetime of ultrasonic atomization transducer. Common applications include ultrasonic atomization humidifier, atomization aromatherapy machine, bonsai atomization, etc. To obtain more professional knowledge about ultrasonic atomization, please visit Technology page in our website.

General ultrasonic atomizers include Siansonic ultrasonic atomizer transducer (single piezo type) and driving circuit module, which is convenient for customers to carry out secondary development of various atomization devices. Siansonic's unique piezoelectric ceramic metallization and protective layer technology make its atomizing transducer have higher durability and stability, and can work with various acid-base corrosive liquids and organic solvents. A resonant frequency of up to 3MHz can provide ultra-fine atomized droplets of only 1 micron. As one of the earliest manufacturers of ultrasonic atomizing transducers in China, Siansonic has been selected by hundreds of companies all over the world in the past 40 years. The cumulative sales of atomizing transducers have exceeded 10 million pieces, and are widely used in various industries, such as humidifiers, aromatherapy machines, medical nebulizers, disinfection machines, spray pyrolysis, spray drying, precision spraying, etc.

Features of Ultrasonic Atomizer Kit
Ultrasonic atomizers transducer and driving circuit are designed separately and installed flexibly, which is more suitable for OEM development

High quality transducer, providing more durable and stable atomization performance

Many options for frequencies and powers

Small particles, minimum average particle size 1μm

Optional protective coating against corrosive liquids

Options of Ultrasonic Atomizer Kit
Power Input (DC): 12V, 24V, 36V, 48V

Frequency: 1.7MHz, 2.0MHz, 2.4MHz, 2.5MHz,3.0MHz

Transducer: Regular, High efficiency

Applications of Ultrasonic Atomizer Kit
Medical nebulizer

Humidifier

Disinfection machine

Cosmetology

Siansonic piezoceramic manufacturer provides various ultrasonic solutions for medical, energy, electronics, nanomaterial, glass and other manufacturing industries.

There are many ultrasonic piezo transducer suppliers in China, but we are one of the best choices for you.

Sonication Transducers and Devices(2023年02月17日)

Siansonic — 2023-02-10T15:16:20+0900

https://www.siansonic-ultrasonic.com/products/sonication-transducers-and-devices/

Siansonic, as an applied ultrasonic technology expert with nearly 40 years of experience, provides various sonication devices and solutions including invasive, wet non-invasive, dry non-invasive and focused ultrasound to many IVD instrument manufacturers in the world.

Advantages of Sonication Process
The conventional processes of homogenization and lysis are to use some mechanical methods such as swing, rotation, stirring, etc.

These methods usually give low efficiency and performance of process.

The sonication process by ultrasonic oscillation and acoustic cavitation can obtain significantly high efficiency, lysis ratio and controllability.

Features of Non-invasive Sonication Devices
Siansonic unique 'dry type' non-invasive sonication device can transfer high frequency ultrasonic energy into the samples by only touching the sample containers such as PCR tubes or microfluidic devices without using any coupling agent either.

Elastic device is included to give a better contact with container walls and high efficiency transmission of ultrasonic energy.

Compact design of the sonication device allows it to be able to easily integrate into customers' diagnostic instruments.

Features of Non-invasive Sonication Devices
Applicable Industries of Ultrasonic Coating Systems
Medical
Drug Eluting Stents
Drug Eluting Balloon Catheters
In Vitro Diagnostics
Microfluidic Chips and Biosensors
Blood Collection Tube and Syringe

Energy
Fuel Cell
Electrolyzer
Thin Film Solar Cell
Silicon Solar Cell

Electronics
PCB Fluxing
Photoresist Coatings For Semiconductor
Megasonic Cleaning For Semiconductor

Nanomaterial
Ultrasonic Spray Pyrolysis
Ultrasonic Spray Drying
CNT, Nanowires And Other Nanomaterial Coatings

Glass
Float Glass
Functional Coatings
Protective Coatings

Manufacturing
Textiles And Non-Woven
Food Industry
Pharmacy

If you want to know more types of sonication, please visit our website.

Siansonic ceramic transducer manufacturer has over 30 years experience on piezoelectric ceramic and ultrasonic products especially for liquid process such as atomization, sonication, cavitation which is one of the professional ultrasonic nebulizer transducer and ultrasonic piezoelectric transducer manufacturers and ultrasonic piezo transducer suppliers in China.

Piezoelectric Ceramic(2023年02月13日)

Siansonic — 2023-02-10T15:15:40+0900

https://www.siansonic-ultrasonic.com/products/piezoelectric-ceramic/

Siansonic PZT piezoelectric ceramics can be made in various shapes and sizes from 1mm to 200mm. We also provide various electrode and metallization options such as silver, nickel, titanium alloys, gold, etc. The piezo components are especially applicable to ultrasonic applications with wide frequency rage from kilohertz to megahertz scale.

Types Of Piezoelectric Ceramic
Piezo Standard Shapes And Sizes
Piezoelectric Focus Bowls
Miniaturized Piezo Ceramics

Ten Processes of Manufacturing Piezoelectric Ceramic Components
Mixing

Grinding

Pre-sintering

Milling

Spray drying

Sintering

Lapping

Grinding

Electrode plating

Polarization, etc.

FAQ of Piezoelectric Ceramic
What is PZT piezoelectric ceramic?

Lead zirconate titanate piezoelectric ceramics is a binary piezoelectric ceramic with the chemical formula Pb (zr11xtix) O3. It belongs to perovskite structure.

How does piezoelectric ceramic work?

Piezoelectric ceramics are made by using the relative displacement of the internal positive and negative charge centers caused by the mechanical stress of the materials, resulting in the binding charges with opposite signs on the surfaces at both ends of the materials, i.e. piezoelectric effect. They have sensitive characteristics. Piezoelectric ceramics are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electro acoustic transducers, ceramic filters, ceramic transformers, ceramic frequency discriminators, high-voltage generators, infrared detectors, surface acoustic wave devices, etc.

FAQ of Piezoelectric Ceramic
Applicable Industries of Ultrasonic Coating Systems
Medical
Drug Eluting Stents
Drug Eluting Balloon Catheters
In Vitro Diagnostics
Microfluidic Chips and Biosensors
Blood Collection Tube and Syringe

Energy
Fuel Cell
Electrolyzer
Thin Film Solar Cell
Silicon Solar Cell

Electronics
PCB Fluxing
Photoresist Coatings For Semiconductor
Megasonic Cleaning For Semiconductor

Nanomaterial
Ultrasonic Spray Pyrolysis
Ultrasonic Spray Drying
CNT, Nanowires And Other Nanomaterial Coatings

Glass
Float Glass
Functional Coatings
Protective Coatings

Manufacturing
Textiles And Non-Woven
Food Industry
Pharmacy

As one of ceramic transducer manufacturers, we can offer kinds of piezoelectric ceramics for sale and piezoelectric for sale, if you have needs to buy a pzt piezoelectric transducer, please contact us.

Siansonic ultrasonic company has over 30 years experience on piezoelectric ceramic and ultrasonic products especially for liquid process such as atomization, sonication, cavitation which is one of the professional ultrasonic nebulizer transducer and ultrasonic piezoelectric transducer manufacturers and ultrasonic piezo transducer suppliers in China.

Product Center(2023年02月16日)

Siansonic — 2023-02-10T15:14:36+0900

https://www.siansonic-ultrasonic.com/products/nano-aerosol-generator-for-pyrolysis/

Nano Aerosol Generator For Pyrolysis
Nano ultrasonic aerosol generator is an ultrasonic atomization device for ultra-fine atomized droplets generation. The mean diameter of atomized droplets can be only around 0.5 micron. It adopts ultrasonic atomization technology, which can spray the precursor solution or suspension evenly into the tube furnace for high-temperature spray pyrolysis to prepare ultra-fine powder. It is the atomization instrument in the spray pyrolysis system. The nano aerosol generator can be equipped with various types of flanges to connect with various tube furnaces. Using unique anti-corrosive ultrasonic atomizer transduce, the nano ultrasonic aerosol generator can work with various strong acid precursors and organic solvents, such as nitric acid, hydrochloric acid, acetone, tetrahydrofuran and so on.

Nano aerosol generator is mainly used in R&D, pilot test and industrial spray pyrolysis systems for preparation of ultra-fine powder. Siansonic provides complete ultrasonic spray pyrolysis system solutions including ultrasonic atomizers, high temperature tube furnace, powder collection, carrier gas control, precursor liquid delivery, etc.

Features
Applications
Features of Nano Aerosol Generator For Pyrolysis
Atomized droplets in sub-micron scale, mean diameter is around 0.5 micron.

Controllable flow rate of carrier gas for spray pyrolysis process

High corrosion resistance: workable with a variety of strong acid, alkali and organic solvents.

Ready to connect with various of tube furnaces

Applications of Nano Aerosol Generator For Pyrolysis
Ultra-fine powders and nanowires manufacturing by spray pyrolysis

As an ultrasonic nebulizer manufacturer, we can offer kinds of ultrasonic nebulizer for sale, if you are interested, please leave us a message.

Ultrasonic Spray Drying(2023年02月15日)

Siansonic — 2023-02-10T15:14:06+0900

https://www.siansonic-ultrasonic.com/piezoelectric-and-ultrasonic-devices-in-ultrasonic-spray-drying.html

Fabrication of Ultra-fine Powder by Ultrasonic Spray Drying

Spray drying is a systematic technology applied to material drying. After atomizing the solution or suspension of raw material, the moisture vaporizes rapidly in contact with hot air and dry products are achieved. This method can directly dry the solution and suspension into powder or granular products, eliminating evaporation, crushing and other processes, so it is also called spray granulation. Using ultrasonic atomization technology, the suspension can be uniformly atomized into micron or submicron aerosol droplets, and the atomized droplets can be sent to the high temperature chamber for drying by carrier gas. Ultrasonic spray drying can produce more uniform, smaller and powder particles with better morphology than traditional spray drying (centrifugal sprayer or air sprayer). It has great prospects in industries of nano materials, fine chemicals, biomedicine, etc. For example, inhalation administration is a typical administration for the treatment of upper respiratory tract diseases. Generally, the drug solution is atomized and inhaled by patients. For example, atomized particles of about 5 microns can deliver drugs to the lungs. If the drug is directly made into uniform particles of about 5 microns, there will be unnecessary to dissolve the drug into solution and then atomize inhalation. More directly drug contact will significantly improve the treatment effect. At present, Siansonic ultrasonic spray dryer nozzle and ultrasonic aerosol generator have successfully completed the preparation of 5-micron dry powder inhalable drug in the laboratory. Ultrasonic spray drying with advantages of high production efficiency and great particle uniformity are expected to become an excellent solution for mass production of dry powder inhalable drug particles in the near future.

Siansonic has almost 40 years of experience in ultrasonic atomization technology, and can provide various ultrasonic spray drying solutions to customers from R&D to mass production. Siansonic patented ultrasonic spray drying nozzles and ultrasonic aerosol generators have the advantages of high temperature protection, self-cooling, fine and uniform atomized droplets, and can be easily and quickly connected to the existing spray drying equipment.

As one of ultrasonic piezoelectric transducer manufacturers, we can offer types of piezoelectric transducer for sale, anything you need, please leave us a message.

Photoresist Coatings For Semiconductor(2023年02月14日)

Siansonic — 2023-02-10T15:13:21+0900

https://www.siansonic-ultrasonic.com/piezoelectric-and-ultrasonic-devices-in-photoresist-coatings-for-semiconductor.html

Ultrasonic Coating of Photoresist for MEMs, Wafers and Other Substrates with Various Topographies

Compared with traditional coating processes such as spin coating and dip coating, Siansonic ultrasonic coating technology for deposition of photoresist coating onto semiconductors has the advantages of high uniformity, excellence coverage of microstructure and controllable coating area. In the past 10 years, it has been fully proved that the photoresist spray coating on the surface of 3D microstructure by ultrasonic coating technology is significantly higher than the traditional spin coating process in terms of encapsulation and uniformity of microstructure. Siansonic ultrasonic coating systems can be used for surface coatings of planar and 3D structural substrates including silicon wafer, glass, ceramics, metal and other materials. Typical photoresist coating applications include silicon wafers, MEMS, lens, microfluidic chips, filters, etc. Ultrasonic coating is a simple, effective, economical and reliable solution for photoresist coating. Siansonic ultrasonic coating systems can precisely control the flow rate, coating speed and deposition amount by using advanced layering technique. The low-speed and soft ultrasonic atomization technology makes the spray accurate and controllable, producing ultra-thin and uniform coating with little overspray. Direct spray coating using ultrasonic atomization technology is proven to be a reliable and effective method for depositing photoresist on 3D microstructure, consequently reducing device failures caused by overexposure of the metal to etchant.

Advantages of Siansonic ultrasonic nozzles in photoresist coating processes
Uniform coating coverage of various topographies.

Ability to homogeneously coat high aspect ratio trenches

Non-clogging spray nozzles with low maintenance cost

Capable of coating thick layers in tens of microns with high uniformity.

Highly controllable and reliable

The core of all Siansonic ultrasonic coating systems is our ultrasonic spray nozzle. The ultrasonic nozzles solve the clogging issues in conventional air spray nozzles. In addition, since ultrasonic nozzles do not need pressure for atomization, and have a very narrow droplet size distribution, it is able to further improve the uniformity of the deposition layer. Click to learn more about how our ultrasonic nozzles work.

As one of ultrasonic piezo transducer suppliers, we can offer kinds of related products for sale, anything you need, please contact us.

Blood Collection Tube and Syringe(2023年02月12日)

Siansonic — 2023-02-10T15:12:08+0900

https://www.siansonic-ultrasonic.com/piezoelectric-and-ultrasonic-devices-in-blood-collection-tube-and-syringe.html

Uniform Coatings on Inner Wall of Blood Collection Tubes and Sonic Syringes

Siansonic has the domestic leading and international first-class ultrasonic spray coating technology. Penetrator series ultrasonic nozzle is especially suitable for spray coating into the inner wall of the tubes. It has significant advantages in the coating of the inner wall of vacuum blood collection tubes with anticoagulant and the lubricant coating inside syringes. Siansonic provides full coating solution for vacuum blood collection, including ultrasonic nozzles, ultrasonic generators, liquid feeding systems. Very compact design allows the system can be easily installed into the existing blood collection tubes production line. The typical coating system with 10 nozzles can achieve a maximum production rate in 12000 tubes per hour.

Benefits of Siansonic ultrasonic coating for BCTs and syringes
Highly uniform droplets atomized by ultrasonic nozzles

Evenly disperse the solid particles in the suspensions

Highly uniform inner wall coating;

The self-cleaning nozzle reduces the maintenance cost

Capable of coating onto targeted areas

Now the price of ultrasonic nebulizer transducer is affordable, if you have needs, please leave us a message.

Megasonic Cleaning Technology(2023年02月11日)

Siansonic — 2023-02-10T15:11:25+0900

https://www.siansonic-ultrasonic.com/megasonic-cleaning-technology.html

Megasonic Cleaning reduces the possibility of secondary pollution in the complex chemical cleaning process, and can also achieve the purpose of cleaning complex devices. Therefore, megasonic cleaning equipment is widely used in various industrial, medical, civil and other fields. The core principle of megasonic ultrasonic cleaning is to remove and peel the stains on the object surface by using the cavitation effect of ultrasonic in liquid.

What is ultrasonic cavitation effect?

The high-frequency mechanical vibration of ultrasonic wave will produce tiny bubbles in the liquid. These tiny bubbles will expand rapidly and then close suddenly. When they close, they will generate strong shock wave. This dynamic process of expansion, closure and shock is called the "cavitation effect" of ultrasound. "Cavitation effect" not only provides enough energy for the chemical and physical reactions in the cleaning process, but also the instantaneous high pressure constantly impacts the surface of the cleaned workpiece, and also makes the foreign matter dirt on the surface of the cleaned object and the gap peel off rapidly. However, too strong ultrasonic cavitation will also cause some damage to the surface of the object. For example, in the cleaning of precision components such as semiconductor devices and optical precision parts, due to some microstructure on the surface of the device, the traditional ultrasonic cleaning will cause some damage to the surface. At the same time, with higher ultrasonic frequency, the cavitation bubbles and the removable impurity particles are smaller. The frequency of traditional ultrasonic cleaning transducer is between 20khz-100khz. The cavitation effect in this frequency range is large, which will damage precision components, and it is difficult to remove impurity particles smaller than 1 micron.

When the ultrasound with frequency higher than 400kHz propagates in the liquid, it can form a very thin acoustic boundary layer with large velocity gradient near the surface of the cleaned part, and its impurity particles fall off from the surface of the device under the vibration of liquid in mega-hertz scale, which can clean the micron and submicron impurity particles on the surface of the component, so as to realize the ultra-precision cleaning process. In addition, due to the extremely low cavitation effect, the ultra-high frequency ultrasonic cleaning process will not damage the surface of the cleaned parts, which can effectively solve the corrosion or damage caused by the cleaning of precision components. Therefore, ultrasonic devices that can emit ultrasound in megahertz are widely used in the field of semiconductor manufacturing, and in addition to cleaning, they can also play an important role in key processes such as chemical mechanical polishing, development, photoresist stripping, lift-off, etching and so on. The ultrasonic with the frequency in megahertz is also called "megasonic" in the industry.

The existing megasonic cleaning technology

The existing megasonic cleaning technology is mainly divided into tank type (batch type), shower type and cover type. The tank type megasonic cleaning is similar to the traditional ultrasonic cleaning. Generally, the megasonic emission device is placed at the bottom of the water tank, and the wafer is placed in the water tank during cleaning. This method has the advantages of convenient use and batch cleaning of products, so it is also called "batch type" megasonic cleaning. At present, megasonic wet processes for batch wafers such as cleaning, CMP, etching, development mainly use tank type.

Shower type megasonic cleaning is to make the megasonic transducer into a nozzle. The megasonic energy falls onto the cleaned object (such as wafer) with the fluid. Compared with the batch type megasonic device placed at the bottom of the tank, it has higher acoustic transmission efficiency and can avoid secondary pollution. It is especially suitable for the high-precision wet process on a single wafer. However, the disadvantage of shower type is that the effective megasonic area is small (around 10mm) and it needs a large flow of cleaning fluid to work, resulting in a lot of waste of cleaning fluid.

Cover type megasonic is a more optimized way based on the improvement of shower type and tank type. Usually, the megasonic emission device is very close to the surface of the cleaning object (wafer), leaving only a gap of no more than 3mm, and the fluid flows through the gap to complete the megasonic wafer cleaning. Because the megasonic emission surface is very close to the wafer, its acoustic energy transmission efficiency is very high. The power density of the megasonic emission surface only needs 2W/cm2 to achieve a great performance, while the shower type usually needs 3-4W/cm2, and the tank type megasonic device needs 5W/cm2 or even higher power density. In addition, cover type only needs a small amount of cleaning fluid to complete the cleaning process. Compared with the other two types, it can greatly save the use of cleaning fluid. In order to make the sound field obtained by the whole wafer surface uniform when the wafer rotates, the megasonic emission device can be realized by making the megasonic device with fan-shaped structure, so as to ensure that the megasonic energy received from the edge to the center of the wafer decreases linearly when the wafer rotates, so as to obtain the front uniform sound energy. The typical cove type megasonic device is shown in the figure. The megasonic emission device is fixed, the cleaned object (wafer) rotates, and the cleaning fluid is continuously delivered to the surface of the cleaned object (wafer) by a separate liquid feeding device.

With nearly 40 years of technical accumulation in power ultrasonic industry, especially high-frequency transducers for liquid process, and years of special product research and development, Siansonic has launched a series of megasonic products with various specifications and types, such as tank type (batch type), shower type and cover type, to provide megasonic solutions to companies in semiconductor manufacturing industry all over the world.

We can offer kinds of ultrasonic spray nozzles for sale, if you have needs, please contact us.

Piezoelectric and Ultrasonic Devices Company(2023年02月10日)

Siansonic — 2023-02-10T15:10:52+0900

https://www.siansonic-ultrasonic.com/company/

Who Are We?

Siansonic Technology Limited which was founded in 1986 develops, produces and sells the products based on piezoelectric and ultrasonic technology. It provides various solutions for piezoelectric and ultrasonic applications to hundreds of companies and scientific research institutions all over the world. It has tens of patents, and certifications of CE, ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system. Siansonic products include: piezoelectric ceramic components, ultrasonic transducers, sample sonication devices, ultrasonic bubble detectors, megasonic cleaning systems, ultrasonic spray nozzles, ultrasonic coating system, ultrasonic spray pyrolysis systems, etc. Compared with other companies in this industry, the feature of Siansonic is that it is capable of developing and manufacturing of piezoelectric ceramic, ultrasonic transducers and ultrasonic equipment at the same time. It is rare to find an ultrasonic company as Siansonic that has ability to cover the whole ultrasonic industry chain from materials to devices and then to equipment.

Create Greater Future using Ultrasonic Technology

As a professional ceramic transducer manufacturer, Siansonic is always committed to providing global customers with products based on ultrasonic and piezoelectric technology and all-round customized solutions, covering various applications such as medical, new energy, microelectronics and semiconductors, nano materials, glass manufacturing and other industries. Over the past 40 years, we have always adhered to the company core values of "customer-focus, always having ingenuity and pursuit of excellence", striving to create a greater future using ultrasonic technology.

Why Choose Siansonic Stock?
35
Siansonic focused on piezoelectric and ultrasonic technology for over 35 years.

50
Siansonic owns more than 50 patents on piezoelectric and ultrasonic products.

10000
Our factories cover an area of about 10000 square meters.

1000
Siansonic piezo manufacturer owns above 1000 product models.

Our History
Siansonic was founded
Siansonic Technology Limited was established in Beijing, beginning to develop and manufacture piezoelectric ceramic elements and ultrasonic transducers.

Achieved the patent 'Nickel coated ultrasonic atomizer transducer'
1995
Achieved the patent 'Nickel coated ultrasonic atomizer transducer'
Replaced the traditional piezoelectric ceramics with silver electrode. Nickel electrode coated piezoelectric ceramics have higher corrosion resistant and more durable electrode layers, which opens the way for ultrasonic transducers used in liquid process.

Over 5,000,000 pcs of ultrasonic transducers sold
More than 5 million ultrasonic atomizer transducers based on piezoelectric ceramics had been sold to all over the world for various humidifiers, medical inhalers, disinfection machines, etc.

The first 'ultrasonic nozzle' was developed
The ultrasonic atomization device "ultrasonic spray nozzle" based on the principle of Langevin transducer had been successfully developed. Compared with the traditional piezoelectric wafer atomization, ultrasonic spray nozzles have a much higher capability of atomization and can be used in precision spray coating, spray pyrolysis, spray drying and other applications.

The first 'ultrasonic coating system' released
Siansonic had officially established the product line of ultrasonic coating systems based on ultrasonic spray nozzle technology, integrating with ultrasonic nozzles, liquid delivery system and electrical automation system, further opening the market of ultrasonic coating.

The project of megasonic cleaning established
The development project of megasonic cleaning systems for semiconductor manufacturing was officially approved, aiming to fill this technical gap in China and assist the improvement of global semiconductor industry.

Over 200 ultrasonic coating systems sold
More than 200 sets of ultrasonic spray coating systems had been sold, including stent coating systems, balloon catheter coating systems and various ultrasonic coating systems for fuel cell, thin-film solar cell, photoresist, etc.