• Depending on the material being formed

    Hardware molds, plastic molds, and their special molds. Hardware molds are divided into: including stamping dies (such as punching dies, bending dies, deep drawing dies, boring die, shrink hole dies, undulating dies, bulging dies, shaping dies, etc.), forging dies (such as die forging dies,  Forging... read more

    Feb 01, 2019 Industry News
  • There are many types of molds

    According to the processing object and processing technology can be divided into: 1 processing metal mold. 2 Processing non-metal and powder metallurgy molds. Including plastic molds (such as two-color molds, compression molds and extrusion molds, etc.), rubber molds and powder metallurgy molds. Acc... read more

    Feb 15, 2019 Industry News
  • Common materials used in molds are

    The most important factors of mold materials are heat strength and thermal stability, common material materials: working temperature, forming materials, mold materials <300 ° C zinc alloy Cr12, Cr12MoV, S-136, SLD, NAK80, GCr15, T8, T10. 300~500°C aluminum alloy, copper alloy 5CrMnMo, 3Cr2W8, 9Cr... read more

    Feb 23, 2019 Industry News
  • Gating system classification

    Plastic pet moulds can be divided into three categories depending on the type of gating system: (1) Dashuikou mold: The runner and gate are on the parting line, and the product is demolded together when the mold is opened. The design is the simplest, easy to process, and the cost is low, so many peo... read more

    Mar 01, 2019 Industry News
  • Mold forming method

    (1) Injection molding The plastic is first added to the heating barrel of the injection machine. The plastic is heated and melted. Under the push of the injection machine screw or plunger, the nozzle and the mold casting system enter the mold cavity, and the hardening and shaping become the injectio... read more

    Mar 11, 2019 Industry News
  • A brief introduction to the two molds

    Hollow molding The tubular or sheet material obtained by extrusion or injection and still in a plasticized state is fixed in the molding die, and the compressed air is immediately introduced to force the material to expand and stick to the wall surface of the mold cavity. After cooling and setting, ... read more

    Mar 25, 2019 Industry News