Wuhan Handern Machinery Co., Ltd.

Extrusion casting film lamination machine

The solution mainly for composite materials  such as PVC, PP, PE, EVA, etc., from raw materials, process control to finished products. Our capabilities are based on more than a decade of research, development and manufacturing of composite equipment series machinery, providing objective advice and customized detailed solutions to meet your specific production and product requirements. Whether it's a single part or a complete line of production, Wuhan Handern machinery can make your cost-effectiveness and equipment life cycle performance ideal. 

Handern can also test the performance of raw materials and the performance of products according to customer requirements. After purchasing the compound production line of our company, the customer can directly produce and sell, and save the customer's time by the factory-profit mode.

The complete composite production line produced by our company has been precision-built from the key components such as feeding, extruder, mold, composite forming and tractor, so that the quality of mechanical products is stable.

Extruder: Screw design and temperature control system, the extruder has stable plasticizing performance and extrusion efficiency.
Mold: Alloy lip and adjustable choke to provide uniform pressure.

Electrical control system: PLC control is used to control parameters and optimize operating characteristics.

Lamination machine type:
1. Extrtusion casting laminating composite production line
2. Pre-coating film extrusion lamination machine
3. Solar back panel lamination machine
4. Coating lamination machine
5. Car mat and carpet back compound machine

Production line speed: 50-100m/min Product width: 1500mm-2000mm

Product: Roofing materials, building materials

Overview: The raw materials are granulated by a twin-screw granulator. After drying and directly feeding to the extruder for extrusion, it can be extruded in single or three layers. Casting and then passing through the MDO uniaxial stretching unit stretched and heat set, and the stretched breathable film is directly thermally composited with the front and back two-layer non-woven fabric, and is wind into a large roll. Breathable film trimming and online recycling device ensures the rational use of raw materials, and the large rolls are printed ,dried and then rewind into small rolls.

Application: Roof waterproof and breathable composite film.

(90-65)X2-1000 type multi-layer extrusion lamination machine mainy use for production paper basic material laminate packing material,that is the kraft paper coating white cardboard(printed),aluminum foil basic material,laminated with four layers PE total seven layers packing material.The main packing goods is( brick type pillow type of milk, juice, tea drink, etc),the valid date in normal temperature  as long as 2 to 12 months,the machine use PLC controller control,HIM operation.

Main technical data:
1.Suitable basic material:roller paper,roller aluminum foil
2.Casting film material:lamination grade PP,PE,etc resin
3.Casting film effective width:600～1000mm
4.Casting film thickness:0.012～0.03mm (single layer)
5.Casting film uniformity:error ±6%
6.Peel strength:3～5N/30mm(depend on the laminated basic material)
7.Design mechanical speed:0～150m/min
8.1st Unwinding diameter max.:φ1200mm,2nd  Unwinding diameter max.:φ600mm;

winding max. diameter:1200mm