Here we prepared some notes for production operation of twin screw extruder are: 1.When the twin-screw extruder starts normal production, it is necessary to first check whether the inner seals of the barrel and hopper are the original sealed samples. If there is any change or damage, it is necess......
Read MoreHere we’d like to introduce our PE/PPR dual-pipe extrusion line for your reference. A new type of PE/PPR dual-pipe extrusion line (model: PE 32-2; PPR 32-2) has been successfully developed by Ningbo Fangli Technology Co., Ltd. based on years’ R&D as well as production experience accumulated. The ......
Read MorePipe has three layers to provide the highest mechanical performance: 1.External black PP layer provides excellent impact resistance and long-term UV protection; 2.Intermediate PP-MD layer provides high mechanical resistance and excellent sound proofing performance; Internal layer low-friction, wh......
Read MoreScrew is one of the core parts of the plastic extruder equipment. When we use extruder normally, the life of screw can sometimes restrict the service life of the equipment. So we need to know how to improve the life of the screw in the extruder.
Read MoreThe extruder production line can continuously produce plastic pipes. Because the pipe production is uninterrupted, and the pipe has a fixed length specified in the standard, in order to ensure the standard length of the pipe, we need to use the cutting machine as an auxiliary equipment to cut the pi......
Read MoreIn the process of extruding pipe, the pipe diameter and wall thickness can generally be adjusted by changing the traction speed. Therefore, in production, the traction of pipe is required to be uniform and stable, and the traction speed adjustment is convenient and sensitive, so as to ensure the uni......
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