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Structural composition and operation requirements of Pvc Coating Machine
- Nov 23, 2018 -

The Pvc Coating Machine is basically cast-formed. The plastic particles are mainly extruded by the flat die head after being plasticized by the screw. After being stretched, the paper is adhered to paper, film, non-woven fabric, woven fabric and the like. The surface of the substrate is cooled and shaped into a composite material having the barrier properties and heat sealability of the plastic film layer, the toughness and functional properties of the substrate.

Pvc laminating machine structure

Pvc laminating machine is mainly operated by feeding device, extruder main machine, mold, unwinding mechanism, composite mechanism, winding mechanism, edge position control device, trimming device, heating and cooling system, electrical measurement and control system, etc. composition. According to the needs of different products, a second unwinding mechanism, a printing device, an oven, a substrate surface treatment device (corona machine, etc.), an online thickness gauge, and the like can be added. Front process equipment: granulator, printing machine or other equipment; downstream process equipment: slitting machine or other equipment.

Pvc laminating machine has the advantages of high automation, easy operation, high production speed, uniform coating thickness, high adhesion fastness, smooth winding, environmental protection, no pollution, saving labor and raw material cost, etc. It is an alternative to dry compounding and heat. The inevitable trend of melt coating and compounding.http://www.jiangnanmachpoly.com/


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