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https://www.hhcircuits.com/multilayer-double-sided-pcb

The dry film of double sided & multilayer pcb china is flat and uniform in thickness, with no gaps in the film, moderate exposure and sufficient development, the number of multilayer PCB board’s layers is up to 28, the line width and line spacing are 3/3mil. HUIHE CIRCUITS’ double sided & multilayer PCB supplier has passed ISO9001/ISO13485/IATF16949/UL/RoHS/REACH certification. Contact us for competitive multilayer PCB price.

Multilayer & Double Sided PCB Board List
6 Layer ENIG Impedance Control PCB Bare Board

6 layer ENIG impedance control Circuit Board

6 Layer ENIG PCB

6 Layer LF-HASL PCB

8 Layer ENIG Impedance Control Half Hole PCB

8 Layer ENIG FR4 Impedance Control PCB

8 Layer ENIG Impedance Control PCB

8 Layer LF-HASL Impedance Control PCB

Multilayer PCB China Advantages
Multilayer PCB board have high assembly density and smaller size.
During multilayer PCB manufacturing, Multilayer circuit board laying is convenient and the laying length is shortened

The wiring between the electronic components of the multi-layer PCB board is reduced, and the data signal transmission rate is improved during PCB manufacturing service, such as multilayer PCB prototyping and multilayer PCB fabrication.

For electronic products with higher heat dissipation requirements, a metal core heat dissipation layer can be set on the multilayer circuit board to facilitate the requirements for special functions such as shielding and heat dissipation

Double sided printed circuit board only has one dielectric(for example, glass fiber) between two copper foil, all traces are located on two copper layer. Multi-layer board is multi double sided circuit board, every two layer has dielectric, and the dielectric is thinner. Multi-layer board has at least three conducting layers, two of them are on the outer surface, and the remaining layer is integrated into the insulating board.The electrical connection between them is achieved through plated through holes on the cross section of the circuit board.

Multi-layer board is better than single-sided and double sided printed circuit boards on function, but the more layers, the higher the production cost. The longer the processing time, and the more complicated the quality inspection. However, under the cost comparison of the same area, although the cost of Multi-layer circuit boards is higher than that of Single-layer and double PCB, the cost difference between the two is not obvious when considering a variety of factors. With the advancement of technology, PCB printed circuit board have more than 100 layers in PCB industry, which are mainly used for precision aerospace instruments and medical equipment.

As a double sided pcb factory, we can offer kinds of related products for sale, and the double sided pcb price is reasonable, if you have needs to buy double sided pcb, please leave us a message.

As a circuit board company, we will do our best to meet all the needs of customers.