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1. Why do injection mold products have dark color and poor gloss; injection mold is a tool for producing plastic products; it is also a tool for giving plastic products a complete structure and precise size. In the process of processing and manufacturing injection molds, the phenomenon of dark color and poor gloss is often encountered, so what is the reason for the dark color and poor gloss? How to solve it? During the production and processing of normal injection molds, the gloss of the mold surface is mainly determined by the type of plastic, colorant and the smoothness of the mold surface.

With the development of science and technology, plastic products have already become an irreplaceable product in our daily life. In real life, plastic products have almost conquered all fields, such as cars, boats, airplanes, etc. Computers, telephones and other substances, some of their plastic parts are injection molded through plastic molds. When a product is born, mold opening is essential, and when we need to find a mold opening factory...

With the lightening of industrial products, the application range of plastic products is becoming wider and wider. When customizing plastic products, in addition to preparing the corresponding 3D drawings, you also need to find a powerful plastic mold product manufacturer. So what factors need to be considered when looking for a plastic mold product factory? 1. To choose a good plastic mold factory, plastic mold manufacturing is a relatively large investment, so the quality requirements are very strict.

Injection molding is a common production method in industrial manufacturing. It is an important tool in mass production, so what are the basic requirements for injection mold processing? (1) To ensure the quality of injection mold processing. The processing quality of injection molds means that under normal production conditions, the processed injection molds can meet the precision and appearance quality requirements specified in the drawings, and can produce qualified products in batches. (2) To ensure the production cycle of injection mold processing

What are the methods for removing the material remaining in the injection mold nozzle? 1. Lightly tap the tip of a thick copper rod on the inside of the nozzle of the plastic injection mold against the nozzle material of the injection mold. When you feel that the material head moves slightly, use a thin copper rod to get it out. 2. In order to take out the material remaining in the nozzle of the plastic injection mold, the injection molding machine should have several thin copper rods smaller than the nozzle diameter and one thicker copper rod to cope with any situation.

Due to the effect of injection pressure, the plastic mold is deformed and dislocated, and excessive pressure is applied to the sliding part of the plastic mold, resulting in the occlusion phenomenon. Due to the effect of injection pressure, the plastic mold is deformed and dislocated, and excessive pressure is applied to the sliding part of the plastic mold, resulting in the occlusion phenomenon. 1. Why does the plastic mold slide? 1) Insufficient lubrication of the sliding part of the plastic mold; 2) Insufficient rigidity of the sliding part of the plastic mold...