• Material selection of cold deformed die steel

    Material selection of cold deformed die steel

    With the development of the machining industry, there are more and more parts manufactured by cold work moulds in production, and more and more types of cold deformation moulds are used. Cold bulk die forging (cold heading, cold extrusion, embossing, etc.); sheet metal stamping (such as drawing, bla... read more

    Apr 29,2021 News
  • What are the forming cooling steps of precision gear molds

    What are the forming cooling steps of precision gear molds

    Comparing the processing of high-precision parts with the requirements of general forming processing, it is necessary to pay attention to more details and the measurement technology required to reach the level of accurate measurement. This tool must ensure that the moulding temperature and cooling r... read more

    Apr 19,2021 News
  • What is the inspection method of injection gear

    What is the inspection method of injection gear

    Over the years, gear detection technology has been continuously improved to accurately measure most of the errors in gear cutting processes. Scanning measurement of involute tooth profile usually only detects a few teeth in a circle. Plastic gears are processed on gear machines such as hobbing and s... read more

    Apr 13,2021 News
  • What are the gear injection molding processes and devices

    What are the gear injection molding processes and devices

    Gear injection moulding process Various injection moulding processes and injection moulding machinery are not the same. Gear injection moulding technology requires high accuracy and repeatability. Generally speaking, high-precision gears need to be made of new resin. But even if the new resin is use... read more

    Apr 08,2021 News
  • How to design  injection-moulded gears

    How to design injection-moulded gears

    Compared with machined gears, injection-moulded gears have almost nothing in common except for the use of involute conjugate to transmit motion. These two types of gears are essentially different. Machining gears are cut to a specified size on a special gear machine designed for specific processing ... read more

    Mar 31,2021 News