Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of manufacturing pvc upvc hdpe plastic profile profile extrusion in China. If you're going to buy manufacturing pvc upvc hdpe plastic profile profile extrusion made in China, welcome to get more information from our factory. We also accept customized orders.
Product Description
Core process flow:
Raw material preparation: PVC/UPVC/HDPE granular materials are mixed with additives (stabilizers, lubricants, modifiers, etc.)
Plasticization and melting: Through the rotation of the screw in the extruder, the plastic is pushed forward to achieve compaction, melting, and homogenization of mixing
Extrusion molding: The melted plastic is extruded through the die head and extended under pressure to form the desired shape
Cooling and shaping: The profiles are solidified and shaped by the cooling system
Traction and cutting: The traction machine moves at a constant speed, and the cutting machine cuts according to the specified length
Product Exhibit
Advantaged Service
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