Extrusion cast laminating machine

Extrusion cast laminators, which some manufacturers and users in the industry are used to calling film laminators, are also called extrusion laminators, cast machines, extrusion cast machines, cast laminators, film coating machines, plastic coating machines, coating laminators (inaccurate, actually refers to hot melt adhesive scraper coating machines), and are a kind of extrusion forming machinery. With a high degree of automation, easy to operate, high production speed, uniform coating thickness, high bonding fastness, rolled flat, environmentally friendly, pollution-free, save labor and raw material costs, etc., in Europe and the United States has developed mature, in recent years, the domestic gradually began to apply, is an alternative to dry composite, hot melt adhesive coating composite inevitable

The trend.

Extrusion cast molding: plastic particles by the screw plasticized by the flat die head die mouth into a linear extrusion, stretching attached to paper, film, non-woven fabric, woven fabric, etc,

Film, non-woven fabric, woven fabric and other flexible substrate surface, cooling and pressing into both plastic film layer of barrier and heat sealing

The composite material combines the barrier and heat sealing properties of the plastic film layer with the toughness and functional properties of the substrate.

Structure

The machine consists of a feeding device, an extruder, a mould, a rewinding mechanism, a laminating mechanism, a winding mechanism, a side control device, a trimming device, a heating and cooling system, an electrical measuring and control system and other components. A second unwinding mechanism, printing equipment, oven, substrate surface treatment device (corona machine, etc.), online thickness gauge and other components can be added according to the needs of different products.

Categories of film laminating machines

I. Classified by extrusion speed:

1. Low speed extrusion cast laminating machine

2. Medium speed extrusion cast laminating machine

3. High speed extrusion cast laminating machine

Second, according to the number of layers of substrate classification: 1:

1. Single substrate laminating machine

2. Multi-substrate laminating machine

3.Three in one substrate laminating machine

Three, according to the type of substrate classification: 1:

1. Paper laminating machine

2. Plastic film laminating machine

3. Non-woven/non-woven laminating machine.

4. Woven fabric laminating machine

5. Mesh laminating machine

6. Other substrate laminators

The application scope of laminating machine

1.Food industry

2、Beverage industry

3、Pharmaceutical industry

4、Copy and printing office industry

Nanjing Sumino Precision Machinery Co., Ltd. has professional sheet production lines. Our main sheet manufacturing lines are: PET/PRET sheet production line, PP sheet production line, PP vacuum profile extrusion line, PP/PC vacuum sheet production line, PC/PP corrugated sheet production line, PVDF photovoltaic backsheet production line, PMMA acrylic sheet production line, PE waterproof membrane production line High performance barrier sheet production line, optical panel production line, multi-layer co-extrusion sheet production line, etc.