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E-mail
hengzhengltd@163.com
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Phone
1360238860913553848341
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Address
Room 101, Building 7, No. 13 Xiafutian Road, Hetian, Shijie Town, Dongguan City, Guangdong Province
Product Categories
Dongguan Hengzheng Machinery Co., Ltd
Extruder material tube
NegotiableUpdate on 02/18
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Overview
Screw material: SACM645, 38CrMoAlA, tungsten carbide 88Wc/12Co series, etc. Barrel material: SACM645, 38CrMoAlA, tungsten carbide 88Wc/12Co series, etc. Processing range: φ 25/φ 45mm~φ 105/φ 216mm (customized according to customer needs) Effective length: 750 ≈ 2500mm Screw type: Select compression ratio according to different raw materials, formulas, and products. Applicable models: twin-screw extruder, twin-screw blow molding machine, etc. (extruder, blow molding machine, rubber machine)
Product Details
The barrel is an important component of the extruder, just like in the extrusion molding system. The barrel and screw work together, with the barrel containing the screw and the screw rotating inside the barrel.
When the screw rotates and pushes the plastic forward inside the barrel, heat is transferred from the outside of the barrel to the plastic inside. In addition, the volume of the threads on the screw gradually decreases,
After being subjected to various forces such as compression, flipping, and shearing, the plastic in the threaded groove is uniformly mixed and plasticized. As it moves towards the front of the barrel, it gradually melts into a viscous state, completing the plasticization of the plastic. The normal coordination between the barrel and screw ensures the continuous production of extruded raw materials by the extruder.
