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https://www.jinggongmachine.com/products/rockwool-continuous-sandwich-panel-production-line.html

The rockwool sandwich panel production line is one continuous and automatic line that integrates mechanism, electrical controlling, hydraulic system and polyurethane chemical reaction technology. The rock wool sandwich panel production machinery adopts advanced international roll forming technology, digital servo technology, frequency conversion vector technology and hydraulic controlling technology, automatic stacking technology.

The advantages of this rock wool sandwich panel machine are the following:
The whole rockwool production line adopts one full computer integration controlling system of digital servo technology, frequency conversion vector technology and hydraulic controlling technology, which realizes whole connection, collecting control and collecting management. Adopt the cutting style of cut to length without machine stop, so that realize full automatically.
High automatization The production speed of rockwool machine is 3～8m/min（adjustable according to product forming requirement). The annual product capacity of this line can reach to 800000 M2 (count on the base of 250work days per year and 10 work hours per day)

High efficiency The production speed of rockwool sandwich panel machine is 3～8m/min（adjustable according to product forming requirement). The annual product capacity of this line can reach to 800000 M2 (count on the base of 250work days per year and 10 work hours per day)

Easy operation Adopt collecting controlling system, using man-machine conversation. After preparing for the raw material and finishing other production requirements, input required parameters, then the machine can make the product automatically.

Low production cost Developing the machine's automatization, the whole line only needs 5-8 operators to operate the machine fully, which saves much labor cost and production management cost for enterprises.

Video of Mineral/Rock wool Continuous Sandwich Panel Production Line
Zhejiang Jinggong Science and Technology Co., LTD., independently research, develop, and manufacture the PU/Rockwool sandwich panel continuous production line, which reaches the world's advanced technology, fills the blank of domestic PU/Rockwool production line manufacturing. It marks the coming of the era of localization of the PU/rock wool sandwich panel continuous production line. The PU/rock wool sandwich panel continuous production line manufactured by Zhejiang Jinggong Science and Technology Co., LTD. consists of the coiler system, filming, cutting, and slitting device, roll forming system, pre-heating device, rockwool system, rockwool upper and lower adhesive spraying system, pu side seal foaming machine, double belt system, double belt heating system, bandsaw system, stacker system, packing system, etc. It truly realized all the automatic integration production functions from pre-painted steel sheet decoiling to product's packaging. The maximum speed of this production line reaches 8 meters per minute, annual production of PU panel 1 million square meters.

Main Parameters of Rockwool Continuous Sandwich Panel Production Line

Sandwich panel specification:

Length: Min cutting length is 2.5 m
Max cutting length is 12mwidth:(see profile drawing)Thickness: (see profile drawing)Raw material specification:
coil thickness: 0.4~0.6 mm(steel be flat without ups and downs, deformation and bending)sheet yield stress: s235MPa
coil max width: 1250 mm (tolerancer2mm)coil max weight: 5T
coil lD: $500 and 600 mmcoil OD: 1000 mm
Rock wool material:fiber lengthis >100mm, and the fiber should be arranged vertically, volume density is ≥70kg/m3,one-piece length is ≥3m.
EPS material: volume density is z18kg/m3, each edge nonstraightness is s1mm/m, radian is s3mm/m, the panelsurface should be flat, roughness is < 1.5mm/m, EPS panel one-piece length is ≥3m.
EPS material width: min width is 1/2mm of the sandwich panel width.
Machine rockwool specification:
Work line speed: 4000m/min (adjustable)Machine length: about 70 m
Working height: 1050 mm ( panel output height )Laminating effective length: 7.5m
Control way: adopt industrial computer PLCTotal power about 45 kw
Power: 380v/3phase/50 Hz
control voltage: 24 V/110 V/220 v
pneumatic: 0.7 Mpa (self-prepared by the factory)best working temperature: around 25℃

Jinggong is a professional roll forming machine company, we provide machine rockwool, rock wool line, mineral wool line, sandwich panel cutting machine, sandwich panel lines, sandwich panel production line and etc. Want to know more? Please contact us.