Mould maintenance-plastic mould maintenance methods-Sino

After finished a set of mould, next we need to test the validity of the mold, which is tryout. Then put into production, as well as in the production of mould maintenance, in order to make the mold is in better working condition, let us gain maximum benefits of it?

When the mould tryout, we need note whether the smooth opening and closing the mold, ejecting smoothly. Second, pay attention to the mold gate location and into gum manner and gate size and cavity size to choose the right pressure, speed, quantity for injection. When the mold is heated, carefully check fit the mold at all if there is strong phenomenon, then confirm the binding wire and exhaust. Please confirm the size and appearance of the quality of personnel played after product.

Mold production process, to check the mold setup and safety devices, allowing operations staff to understand the process, there may be problems. After production is completed, the lower mold or standby machine and molds need to take the necessary measures.


Mold does not produce the time to set aside for the injection mold maintenance. First check the mold, determine maintenance methods, for demolition of parts, first check whether there are clearly marked. After completion of maintenance parts, assembled to condemnation, confirm the action after the mold has assembled. After every mould maintenance, we should check and confirm the first elements carefully, and got the approval from quality engineer then can start production. 

contact : Candy
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Mould maintenance

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