In order to judge the damage status of plastic molds and maintenance measures. The processing enterprise should test the various performances of the mold under the normal operation of the injection molding machine and the mold, and measure the size...

Each injection product (plastic mold) must first determine its mold opening direction and parting line when designing, to ensure that the core pulling slider mechanism is minimized and the influence of the parting line on the appearance is eliminated. 1....

Aluminum profiles are aluminum rods with different cross-sectional shapes obtained by hot melting and extrusion. The production process of aluminum profiles mainly includes three processes: melting casting, extrusion and coloring (coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying,...

Monel alloy has no plastic-brittle transition temperature, so it is very suitable for manufacturing various low-temperature equipment. Welding can improve the strength of the alloy, but reduce the plasticity of the alloy. Therefore, in order to maintain high plasticity, Monel...

Molding pressure The role of molding pressure is: ①Accelerate the flow of plastic in the mold; ② Add the compactness of plastic; ③ Overcome the pressure generated by the low-molecular substances and other volatiles released by the resin in the...

Basic parts for plastic mold processing ①Molded parts, including concave molds, punches, and various molding cores, are the inner and outer surfaces of the molded products or the upper and lower end surfaces, side holes, undercuts, and threads. ② Support...

In the thicker parts of the plastic mold factory, such as the protrusions of the ribs (commonly known as bones), the contraction is more serious than the adjacent positions, because the cooling rate of the thicker area is much slower...

As one of the pillar industries of China's light industry, the plastic industry has maintained a growth rate of more than 10% in recent years. In the plastic industry, the plastic hardware industry market is very active, becoming a new...

According to expert predictions, the overall trend of the plastic mold market is steady and upward. In the future mold market, the development speed of plastic molds will be higher than other molds, and the proportion in the mold industry...

  Fixed mold seat plate (panel): fix the front mold on the injection molding machine.      Runner plate (nozzle plate): Remove the waste handle when opening the mold to make it fall off automatically (three plate mold).    ...