• What are the faults of the injection molding machine's hydraulic system

    What are the faults of the injection molding machine's hydraulic system

    (1) There are abnormal sounds, such as the sound of pumps, motors, and thermostats. (2) The operating speed of turning, walking, hoisting hydraulic motors and hydraulic cylinders of various working devices has decreased and the phenomenon of weakness occurs. (3) The fuel tank level drops and the oil... read more

    Jan 04,2020 News & Media
  • Briefly describe the basic process of injection molding machine

    Briefly describe the basic process of injection molding machine

    (1) During the mold clamping process, the pressure oil in the mold clamping cylinder pushes the clamping mechanism to move, and the movable template moves to close the mold. Among them, the mold is first closed at low pressure and high speed; when the moving template is close to the fixed template, ... read more

    Jan 11,2020 News & Media
  • Why does the injection molding machine fail to open the mold?

    Why does the injection molding machine fail to open the mold?

    First: Improper adjustment of the mechanical origin of the mold clamping when the injection molding machine leaves the factory. Too far forward, causing the mechanism to be stuck. If the mold cannot be opened often, you must doubt this aspect and ask the manufacturer to adjust it. Second: still the ... read more

    Jan 21,2020 News & Media
  • Preventive measures for injection molding machine

    Preventive measures for injection molding machine

    1. Calculate the clamping force correctly, do not increase the better. 2. Do not keep the high-voltage clamping state when stopping. 3. In the event of a power outage in the clamping mode, it must be dealt with in a timely manner, and the cross-head nut must be loosened before the time has passed. 4... read more

    Feb 10,2020 News & Media
  • Factors Affecting Mold Polishing Quality

    Factors Affecting Mold Polishing Quality

    Because manual polishing is mainly done manually, polishing technology is still the main reason that affects polishing quality. In addition, it is also related to the mold material, the surface condition before polishing, and the heat treatment process. High-quality steel is a prerequisite for good ... read more

    Feb 14,2020 News & Media
  • Matters needing attention in manual polishing of injection molds

    Matters needing attention in manual polishing of injection molds

    Pay attention to the following points when polishing with sandpaper: (1) Polishing with sandpaper requires the use of a soft wood or bamboo stick. When polishing round or spherical surfaces, the use of cork rods can better match the arc of the round and spherical surfaces. Harder bars, like cherry w... read more

    Feb 22,2020 News & Media