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  • What should the operator pay attention to when disassembling the wet curtain paper?

    v1. Pay attention to cleaning the disassembly of the wet curtain paper. The first thing to pay attention to is the attention on cleaning. After the disassembly of the wet curtain paper, the installation environment must be cleaned, especially in the industry of breeding animals, to prevent animals f..

    Date:2021-11-22
  • Mechanical equipment maintenance system

    Mechanical equipment maintenance system 1. Principles and requirements of maintenance 1.1 In order to ensure that mechanical equipment is always in good technical condition, it can be put into operation at any time, reduce downtime days, improve mechanical integrity rate and utilization rate, reduce..

    Date:2021-11-22
  • How to prevent the glue from condensing when the automatic window sticking machine stops?

    In order to prevent the glue on the glue roller and the glue transfer roller from agglomerating when the automatic window sticking machine stops, the glue roller is equipped with a motor. When the main machine stops, the motor drives the glue roller and the glue transfer roller to continue to roll, ..

    Date:2021-11-22
  • What are the factors that affect the work of the vertical injection molding machine?

    Vertical injection molding machines are mainly used for plastic extrusion operations. So what are the factors that affect its work? Factor 1: Temperature As far as the temperature of the vertical injection molding machine is concerned, if the temperature of the equipment increases, the melt viscosit..

    Date:2021-11-22
  • How to improve the service life of injection molding machine screw?

    How to improve the service life of injection molding machine screw? Generally, the screw of injection molding machine has been nitrided to improve the surface hardness, that is, to improve the anti-wear ability. However, if it is neglected, the screw of the injection molding machine works for a long..

    Date:2021-11-22
  • Common faults of injection molding machines

    Both imported and domestic injection molding machines have the following characteristics: large investment in fixed assets, large production scale, large consumption of raw materials, high labor productivity, and large output value. It is a form of production organization with high labor efficiency...

    Date:2021-11-22
  • Injection molding process

    Filling Stage Filling is the second step in the entire injection molding cycle. The time starts from the time the mold is closed and the injection is started until the mold cavity is filled to about 95%. In theory, the shorter the filling time, the higher the molding efficiency, but in practice, the..

    Date:2021-11-22
  • The effect of temperature on injection molding

    The effect of temperature on injection molding Mold temperature is an important variable in injection molding - no matter what kind of plastic is injected, it must be ensured that the surface of the mold is basically wet. A hot mold surface keeps the plastic surface liquid long enough to build press..

    Date:2021-11-22
  • Correct operation steps of vertical injection molding machine

    Before starting the machine, prepare to check whether each lubricating part is fully lubricated; check whether the oil pump has abnormal noise; carefully install and fasten the mold, pay attention to ensure safety when the upper and lower molds are used; adjust the pressure of each section; set the ..

    Date:2021-11-22
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