Aluminum composite panel production line(double extruders), can produce various thickness and size of aluminum composite panel as well as satisfy high output requirement of customer.
1. High versatility, and the thickness of aluminum composite panel varies from 1mm to 8mm.
2. The thickness of raw material aluminum coil ranges from 0.018mm to 0.5mm.
3. High output, and production speed is up to 8m/min.
4. Can meet various different demands of customer
|Diameter of screw(mm)||φ170×2 or φ180×2||φ170×2 or φ180×2||φ85×188×2|
|Width of product(mm)||800-1300||800-1600||800-2000|
In addition to the models above, we can provide customized service according to customers’ requirement.Product details
Parameters of composite panel:
Width: 800-1300mm, 800-1600mm or 800-2000mm
Length: set by production requirements
The extruding part consists of double extruders with high PE extruding capacity. PE material is transported by feeder to the barrel screw and melted there at high temperature. After extruded, the core panel thickness is to be adjusted by the T-mold.
The calender is mainly used for cold press molding of the panel extruded by the T-mold, which supplies PE core material for subsequent compounding.
The single wall movable uncoiling machine with upper and lower sliding blocks, combined with high-precision magnetic powder tension control system, can meet the tension requirement for continuous production as well as stably transport color coated aluminum coil to compound machine unit.
Compound machine unit
At proper temperature, pre compound PE core panel and upper and lower aluminum coils in the first and second sets of compound machine unit. Finishing that, they will go through the process of hot press rolling and finish rolling.
The air-quantity adjustable air-cooled cooling unit, is to guarantee that the aluminum composite panel is cooled to normal temperature in a stable curve manner after through compound machine unit, and satisfy temperature requirement of covering it with protective film later.
After finishing cooling, flattening and trimming the panel, the cut-to-length sensor generates a feedback signal, which instructs the shearing machine automatically clamps it to move synchronously in the transporting direction and automatically return to the original position after cut off. Through this process, dimensional precision of shearing panel can be guaranteed.