Film Extrusion Line

• 

We have own experimental institution and professional company to research and develop high-performance plastic film extrusion machines. The main film production lines include EVA, POE photovoltaic film extrusion line, PVB, SGP glass interlayer film extrusion line, TPU film extrusion line, PE breathable film extrusion line, cast film extrusion line, stretch film and medical film extrusion line. Based on the proven JWELL extrusion technology, the core processing components(screw, barrel, mold, machine frame, metal heating treatment and other spare parts) have been newly designed and produced by our own professional factory. Our screw&barrel manufacturing company has been founded in 1978, and produced the first high-quality screw in China at that time, also has been the famous and reliable brand in the market.

What Are the Production Technologies of Plastic Film?

The complete film extrusion production process includes: mixing raw materials and additives, feeding, single screw plasticization, change screen, extrusion, roller forming, cooling, traction and cutting. We choose famous roller and special designed screw for precise production.

What is the Difference Between Blown Film and Cast Film?

The film blowing process is mainly divided into two forms: upper blowing cooling and lower blowing cooling. In terms of appearance, the cylindrical film is the main performance feature, and the tensile strength is better than that of the cast film. The casting method is mainly composed of multiple extruders, multiple channel distributors, T-die, casting system, horizontal traction system, oscillator and winding system. The main characteristics are that the produced film products have good surface gloss, high flatness, small thickness tolerance, good mechanical elongation, good flexibility, and higher transparency than blow molding.

How Do You Improve Plastic Film Production?

As we all know that uniform film thickness and smooth surface are very important for good quality film. Before production, we need to choose good extrusion machine firstly, including special screw structure, precise temperature control system, high quality rollers and experienced technology. If you need these help, please contact us at any time.

For more information about pvc pipe extrusion line, please feel free to contact us!

Другие товары поставщика

	HDPE Pipe Extrusion Line	Our single screw extruder series offers high performance in terms of HDPE pipe production and melt homogeneity. The full HDPE extrusion lineadopts ...
	Film Extrusion Line	We have own experimental institution and professional company to research and develop high-performance plastic film extrusion machines. The main fi...
	Extruder Screw & Barrel	All screws and barrels of our extrusion lines are produced by our own professional extruder screw barrel factory, called Zhoushan Jwell Screw&b...
	PC PP PE Plastic Hollow Sheet Extrusion Line	We're professional plastic sheet extrusion machine manufacturer with over 25 years' technical R&D experience and the technology leader in extru...
	PVC Window Door Profile Extrusion Line	pvc profile machine manufacturer, pvc profile production line factory We have specialized in pvc profile extruders and complete solutions for over...

Похожие товары

	Waste Aluminum Plastic Pyrolysis Plant	Продавец: Shangqiu Sihai Energy Technology Co.,Ltd	Waste Aluminum Plastic Pyrolysis Plant The refining of waste aluminum and plastic mainly uses a ...
	Continuous Tire/ Rubber Powder Pyrolysis Plant	Продавец: Shangqiu Sihai Energy Technology Co.,Ltd	Continuous Tire/ Rubber Powder Pyrolysis Plant Pyrolysis is the process of heating organic mater...
	Herbicide Supplier	Продавец: HEBEI LAIKE BIOTECH CO.LTD	Herbicide Supplier Wholesale Herbicide Suppliers - Laike Biotech is a professional supplier ...
	Press Fit Machine	Продавец: Guangzhou Top-leading Intelligent Technology Co.,Ltd	Press Fit Machine Mainly used in the semiconductor packaging industry, it can be used for variou...
	Tri-Temperature Test Product	Продавец: Guangzhou Top-leading Intelligent Technology Co.,Ltd	Tri-Temperature Test Product Mainly used in the semiconductor packaging industry, it can be used...