Operational Essentials For Sheet Metal Parts

  • Leader
    February 19, 2020 5:52 PM PST
    Under normal circumstances, the processing of phenolic [url=https://www.nbstarlite.com/product/bakelite-parts/]Bakelite Parts[/url] basically includes the tasks of upper mold preparation, upper mold step and lower mold preparation. The operation steps in each processing step are different. If you want to master the phenolic plastic parts one-sidedly. The processing process requires an understanding of every detail.

    The first is the preparation stage of the upper mold for the processing of phenolic plastic parts. It can be used to reflect whether the material can be dried. Then, whether the machine can be empty, whether the size of the machine is suitable, whether the ejection is suitable, whether it has the special function required and many more. The mold tools, water pipes and corresponding equipment are prepared after no results at all.

    The second step is the upper mold step of the processing of phenolic plastic parts. The mold is lifted by the bumps and gradually placed into the machine to align the positioning ring of the machine and the mold; the mold is slowly closed and the mold is tightened; And tighten the screw and the nozzle again.

    After the device is in place, first reflect whether there is any abnormality in the [url=https://www.nbstarlite.com/]Sheet Metal Parts[/url] or the equipment required before the mold is opened. After confirming the mold, slowly open the mold; after the mold is opened, reflect again whether the mold can be abnormal; after the mold is debugged, install it according to the requirements. As an aid to the equipment, it is also necessary to stop the introspection of the auxiliary equipment as a precondition for starting up.

    After the entire phenolic plastic part is processed, it is necessary to start the preparation of the lower mold. The first step of the lower mold is to stop the injection molding, and the residual material of the screw is sprayed out to clean the screw with the PP material; and the corresponding water is closed; The device removes the mold.