Sandwich Panel Line

Product Details

continuous sandwich panel line are widely applied in the protection and decoration of outside wall for tall building and first-class office building. sandwich panel production machinery can protect, keep warm and flame retarding. The sandwich panel production line in Jinggong can mainly produce roof panels and wall panels.

Here is the manufacturing process of sandwich panel production line:

Decoiler transverse location---Lifting stage move outside---coil hoisting—lifting stage move inside (To outside position)---Lifting stage rise (Coil center arrive at the decoiler axle center)----Lifting stage car move (To inside position)---Decoiler axle expanding (---Pressing-arm press tightly)----Lifting stage reset position---decoiler uncoiling material

Jinggong is one of the top sandwich panel machine manufacturers in China, contact us and get sandwich panel production line price!

Jinggong Sandwich Panel Line/Machine for Sale

PU/PIR Continuous Sandwich Panel Production Line

 The product of PU/PIR Continuous Sandwich Panel Machine is a new type building material, which has the function such as good flame retarding, keep warm, heat insulation, sound insulation, waterproof, handiness, environmental protection and so on. Learn More >

Rockwool Continuous Sandwich Panel Production Line

The laminating system of Rockwool sandwich panel machine consists of feeding, glue, heating, laminating and post-cutting. The whole machine is under the control of PLC. The line can produce single corrugated sheet, and can also produce the sandwich panel with rabbet joint and corrugated sandwich panel. Learn More >

EPS Sandwich Panel Production Line

EPS Sandwich Panel Production Line is a integrated production line consisting of a roll forming machine and a sandwich panel laminating system. The roll forming machine and the laminating system can be operated separately. The roll forming machine consists of decoiler, main body and post-cut equipment. Learn More >

Sandwich Panel Line-FAQs



What's the main part of the sandwich panel machine line?



PU sandwich panel line and Rock Wool sandwich panel line consists of Decoiler, Film & Cutting System, Roll Forming System, Heating System, Rock Wool System (Rock wool line) High-Pressure Foaming System (PU line), Double Belt System, Band Saw Cutting System, Cooling System (PU line), Packing System.

EPS sandwich panel line consists of Feeding System, Roll Forming System, EPS guiding and feeding system, Heating system, Laminator, Glue Providing System, EPS Slotting Device, and Cutting System.



What's the raw material of the sandwich panel line?



Sandwich panel making machine raw material includes: Pre-painted steel sheet, galvanized steel sheet, Aluminum sheet, thickness: 0.4-0.8mm; width: maximum 1250mm.

EPS core material: density is≥18kg/m3, unstraight of each side ≤1mm/m, curve ≤3mm/m, surface be even, unevenness smaller than 1.5mm/m, EPS material single piece length more than 3m.



What's the function of PU sandwich panel line, rock wool sandwich panel line and EPS sandwich panel line?



PU/Rock Wool sandwich panel line: This sandwich panel equipment can produce the sandwich panel which is the new type of building material. Its products have the best function of heat preservation, heat insulation, sound insulation, fire retardant, water proof, environmental protection, etc.

EPS sandwich panel line: Through this sandwich panel line, corrugated sandwich panels can be produced directly, without the shortcoming that the traditional corrugated sandwich panel has to be laminated manually after the forming of a corrugated sheet. Moreover, both the roll forming machine and the laminating system can work independently.



What's the working speed of the sandwich panel production line?



PU line/Rock Wool sandwich panel line: 3-8m/min

EPS sandwich panel line: 1-6m/min



How long is the installation and commissioning period for the sandwich panel production line?



EPS sandwich panel line: 20-30 days; PU line/Rock Wool sandwich panel lines: 45-60 days (According to different configurations). The customer needs to prepare the foundation and tools in advance.

Zhejiang Jinggong Science & Technology Co., Ltd is a professional roll forming machine company, we provide machine rockwool, mineral wool sandwich panel machine, mineral wool sandwich panel production line, sandwich panel machine for sale, building materials machinery and etc. Want to know sandwich panel machine price? Please contact us.