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Wear resistance cavity blank in the blank plastic denaturation process, in the cavity surface flow, sliding, resulting in a type of surface and blank friction. Therefore, wear resistance is one of the most basic and important properties of the mold. The main factor affecting the wear resistance is the hardness, usually the higher the hardness of the injection mold parts, the less wear and tear, the better the wear resistance.

Nowadays, the production and processing technology in the continuous progress also makes the quality of plastic products is getting better and better, we all know that plastic products are commonly used products in our life, our life also can not do without the use of these products. Speaking of processing technology, injection molding is a widely used process in the field of plastics. However, injection molding processing also has an impact on the conditions, the following editorial will tell you about this content. 　　Injection molding processing is now widely used in our lives, so let's understand its influence conditions. Plastic varieties in the injection molding process, due to the existence of crystallization shape up the volume change, injection molding process when the pressure is high, the viscosity difference of the molten material is small, the interlayer shear stress is small, the elasticity of the release of the mold jumped back after the large, so injection molding process contraction can also be reduced in proportion, injection molding process when the material temperature is high, shrinkage, but it is small in the directionality. Pressure injection processing pressure is the molten material by the role of shear, especially PE, POM is more sensitive, so the molding should be adjusted injection processing pressure to control the mobility. Molding can also control the material temperature, mold temperature and injection processing pressure, injection speed and other factors to properly adjust the filling situation to meet the molding needs. 　　I believe that with the continuous development of society, the development of plastic products in our country will be better and better, so the requirements for plastic processing technology will be higher and higher. So whether it is injection molding or other processing technology, we need to continue to improve and innovate, improve processing technology. I believe that continuous improvement, this field can also develop better. Translated with DeepL.com (free version)

​Not only automobile injection molding parts, other parts should also pay attention to the use of the process of attention to some methods so that we can increase the service life of parts. Yantai Jiade Auto Parts Co., Ltd. to tell you what to pay attention to!