News

  • What parts does the pultrusion die consist of?

    What parts does the pultrusion die consist of?

    1. After the reinforcing material is impregnated with resin (or while being impregnated) in the pultrusion process of the preforming die, before entering the forming die, it must pass through a preforming die consisting of a set of sand guiding elements. The function of the preforming die is to The ... read more

    Sep 16,2022 Industry News
  • What are the polishing methods for plastic molds?

    What are the polishing methods for plastic molds?

    (1) Mechanical polishing Mechanical polishing is a polishing method in which a smooth surface is obtained by cutting and plastic deformation of the surface of the material to remove the polished convex part. Generally, whetstone strips, wool wheels, sandpaper, etc. are used. Using auxiliary tools su... read more

    Sep 09,2022 Industry News
  • When maintaining the injection mold, how to clean it in place?

    When maintaining the injection mold, how to clean it in place?

    Mold cleaning is a key process in mold maintenance, and it is also a bottleneck restricting mold maintenance. Because the speed of mold manufacturing and development is much faster than the speed of mold cleaning, and the mold is ready for the next production immediately after the rapid cleaning, so... read more

    Sep 02,2022 Industry News
  • What are the reasons for the color difference in plastic mold processing?

    What are the reasons for the color difference in plastic mold processing?

    Have we encountered chromatic aberration when using plastic automotive mould? In the production and processing of mold injection molding, hot injection molding is one of the more common forming methods. The whole process of injection molding and its finished products are likely to have various probl... read more

    Aug 26,2022 Industry News
  • What are the five links of plastic mold?

    What are the five links of plastic mold?

    1. Effectively manage product data management, process data management and drawing document management: effectively manage mold product data, process data management and drawing document management to ensure the completeness of documents and the consistency of drawing versions. So that the drawings ... read more

    Aug 19,2022 Industry News