WPC door panel lamination machine

1, Conveyor of feeding

power：       400W

Functions： materials conveying/spacing/feeding

Features: chrome plate feeding roller, feeding materials automatic aligning, aluminum body frame constitute,

2, Double-side dust cleaner

Power：       1200W

Functions: cleansing substrate dust of double sides to gaurantee neat surface as coating adhesive for appearance quality and lamination pressure.

Features: Double-side dust cleaning with up&down brusher device; adjustable brusher height for different thickness substrates; dust vacuum hole on up&down side are all available to connect with vacuum dust collector.

3, Heating up conveyor

Power：        15.4KW

Function: Pre-heating up the demanded temperature of substrate before moving into the adhersive coating appliance

Features: Strong alumium alloy body frame; Interior infra-red ceramic heating up device application, 1.5KW per heating tube; insulation heating tunnel prevent heating energy loss; conveying deviation-correcting device gaurantee the precision of feeding.

4, Adhesive coating appliance

Power：            6KW

Function: Coating average adhesive on surface of substrates after enter into this appliance in order to get high-gloss effort of coating layer.

Features:

1). PUR hotmelt adhesive application via 3 roller type coating way: metering roll, coating roll and even-adhesive roll; Metering roll is used to control the quantity of coating adhesive. Thickness of adhesive is controlled by coating roll up and down movement, after then thickness deviation of adhesive is controlled by even-adhesive roll. All of 3 rolls are connected with servo-motor system which fabricated by synchronic belt and linear guideway with available precisive auto-adjustment, as well PLC control.

2). In considering the accessibility of replace the 3 working rollers, the locating bearing on both rolls’ side are designed half opening type. It’s easy to replace the roller after detach the bearing covers.

3). As cleaning the rollers, the air cylinders will drive the transitive carrier rollers on both sides in order to reserve the working space.

5, aligning conveyor

Power：        12.4KW

Function: Heating up the substrates temperature meanwhile arrange the surface decos on right position, such as PMMA ie.

Features: strong aluminium alloy body frame; Interior infra-red ceramic heating up device application, 1.5KW per heating tube; conveying deviation-correcting device gaurantee the precision of feeding.

6, Lamination pressing device

power：            3.8KW

Function: The substrates enter into the lamination combination area after adhesive coating. Surface deco sheet shall be aligning with substrate and either deco roll will be releasing by rewinding device so as to laminate both materials

Features: Pressing combination area comprise up&down two sets of rollers. Spacing adjustment apply servosystem to meet highly precisive controlling; hydraulic device controlling up&down roller adjustment conduct amply pressure to ensure effectivity.

7, Discharging conveyor

Power：        power free

Function: unloading the finished substrates.

Features: chrome plate conveying rollers; substrates align automation; aluminium alloy body frame.