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How to quickly and accurately determine the cause of the failure of the plastic extruder?
In the plastic product extrusion process, it is important for stably and continuously production, so the engineer need to solve the problems quickly when there is failure of plastic extrusion. To quickly and accurately determine the cause of the failure of the plastic extruder, you can follow the......
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Common faults of plastic extruders
1. Unstable extrusion volume: It may be due to uneven feeding, such as fluctuations in feeding speed, blockage of feed port, uneven size of raw material particles, etc.; it may also be caused by wear of the extruder screw, unstable screw speed, or uneven barrel heating temperature. 2. Plastic......
Read MoreWhat is the role of lubricant in composite plastic auxiliaries?
Lubricant is one of the most important additives in composite plastics. It is correlated and influenced with other auxiliaries. For example, in conjunction with antioxidants, reduce oxidation; Combine with plasticizer to improve flexibility. Its type and dosage will also affect the dispersion of oth......
Read MoreClassification of rubber molds
Rubber mold is mainly divided into pressing mold, injection molding mold, extrusion molding mold, die casting mold and transfer molding mold. Pressing is suitable for simple products, injection molding is used for high-precision complex products, extrusion molding produces continuous long strip prod......
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