In the production and processing of plastic injection molds, in order to ensure quality, we need to pay attention to some matters. Let\'s take a look at it!

1. When processing plastic injection molds, it is necessary to gradually increase the temperature of the material tube after a period of production, mainly because the melt in the injection tube of the injection molding machine has a long heating time, low viscosity, and good fluidity. The product is easy to run. After a period of production, the melted glue continuously takes away the heat, resulting in insufficient melted glue, high viscosity, poor fluidity, and lack of glue.

2. Use three points of glue to make the product evenly glue to prevent the product from producing oval shape. Secondly, when producing metal insert products, pre-heat treatment of the inserts is required to prevent cracking of the metal inserts during the production of metal insert products.

3. For products that are prone to brittleness, it should be solved by increasing the proportion of new materials and reducing the number of times the nozzles are recycled. Generally, it cannot be more than three times. There is also the phenomenon of fiber flooding in glass fiber products, which can be solved by increasing the melt temperature, mold temperature, and increasing the injection pressure.

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