• Mold classification

    Injection molding die The plastic is first heated and melted in the heating barrel of the injection molding machine, and then pushed into the mold cavity through the nozzle and mold casting system under the push of the injection machine screw or piston, and finally hardened and shaped in the cavity,... read more

    Apr 13,2019 News
  • Die casting mold structure and material requirements

    Die-casting molds can be used to make castings with complex shapes, high precision and excellent surface quality. Among them, the most important process equipment in the quality assurance of die-casting parts and the common working environment are quite bad. What is the structure of the die-casting ... read more

    Apr 19,2019 News
  • Cause Analysis and Countermeasures for Damage of Die Casting Production Die

    One. Causes of damage to the die-casting production mold: In die casting production, the most common form of mold damage is cracking and cracking. Stress is the main cause of mold damage. Thermal, mechanical, chemical, and operational shocks are sources of stress, including mechanical and thermal st... read more

    Apr 26,2019 News
  • Common defects and corresponding analysis of die-casting products

    1. The surface of the casting has a pattern and there are traces of metal flow. Cause: The flow path to the inlet of the casting is too shallow; the injection pressure is too large, causing the metal flow rate to be too high, causing splashing of the molten metal. ) Adjustment method: deepen the gat... read more

    May 11,2019 News
  • How to prevent heat treatment deformation of precision molds

    (1) Reasonable material selection. For precision and complex molds, micro-deformed die steel with good material quality (such as air-quenched steel) should be selected; for die steel with severe carbide segregation, reasonable casting should be carried out and heat treatment should be carried out; I... read more

    May 17,2019 News