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China, Chinese Custom Size PE Film Blowing Machine Single Barrel Screw with High Quality1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic Machinery PartsScrew and BarrelBarrel and Screw for Film Blown Machine
Wuhan Jiusheng Plastic Machine Co., Ltd.
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Product DescriptionProduct DescriptionBarrel and screwThe barrel is the outer cover of the screw, providing support and heating environment for the screw. The outer surface of the barrel is usually equipped with a heating device to heat the plastic particles to make them melt. The feed port of the barrel is connected to the hopper, and the plastic particles enter the screw groove inside the barrel through the hopper.The screw is installed inside the barrel and is one of the key components of the film blowing machine. It is driven by a motor and a reducer and rotates in the barrel. The main function of the screw is to convey, compress, and melt the plastic particles, and finally extrude the molten plastic through the die. The screw is usually divided into a feeding section, a compression section, a uniform section, and a metering section. Each section has a specific function to ensure the uniformity of plastic melting and the stability of extrusion.The screw is located inside the barrel, and the two are closely matched. The screw rotates in the barrel, pushing the plastic particles forward and melting them, while the heating device of the barrel provides the necessary heat for the plastic. This structure enables the plastic to smoothly transform from a solid state to a molten state under the joint action of the screw and the barrel, and finally extrude it into a film through the die.Specificationproduct namebarrel and screwtypeBarrier/ separation typescrew length-diameter ratio33:1material38CrMoAIA premium alloy steelFAQ1. who are we?We are based in Hubei, China, start from 2009,sell to Domestic Market(70.00%),Eastern Europe(10.00%),South Asia(10.00%),Mid East(5.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.2.what can you buy from us?Film blowing machine and parts3. why should you buy from us not from other suppliers?The founder team has been engaged in this industry for 25 years and now has a modern production and research and development base of over 20000 square meters. Our products are exported to the Middle East, Southeast Asia, and Africa.We are professional and reliable film blowing machine manufacturers, looking forward to your first transaction.
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