• Causes of quality defects of nickel-tungsten alloy electroplating on molds

    Causes of quality defects of nickel-tungsten alloy electroplating on molds

    Common defects in the quality of nickel-tungsten coatings are more pitting, rough coatings on the side and spherical surfaces with white particles, severe unevenness between the central coating and side, corners and R, and even micro cracks at the corners and R. 1. pitting Pockmarks are tiny white a... read more

    Oct 09,2020 News
  • Five major issues must be paid attention to when using new molds

    Five major issues must be paid attention to when using new molds

    In order for the mold to have a reasonable service life, we need to pay attention to some problems when using the new mold, so that it will not cause the early damage of the mold. What problems should we pay attention to when using the new mold? The main attention should be paid to the following fiv... read more

    Sep 28,2020 News
  • Problems that should be paid attention to during mold maintenance

    Problems that should be paid attention to during mold maintenance

    When repairing the mold, we must pay attention to some matters, because the die-casting mold is a very expensive special precision machine, so any failures cannot occur again during the repair. 1. It is all about cleaning up the metal sculpts and deposits in all parts of the mold to show the true co... read more

    Sep 23,2020 News
  • How to reduce mould processing defects

    How to reduce mould processing defects

    In order to improve the performance of the mould, many manufacturers will properly process their moulds. mould processing refers to the processing of forming and blanking tools. In addition, it also includes shearing moulds and die-cutting moulds. However, in many cases, the moulds are processed. It... read more

    Sep 15,2020 News
  • What are the factors that affect the service life of punch die

    What are the factors that affect the service life of punch die

    In addition to factors such as reasonable mold structure, high manufacturing accuracy, good heat treatment effect, and the correct selection of punches and mold installation accuracy of punches, the service life of the punch die depends on the correct use, maintenance and maintenance of the die. In ... read more

    Sep 07,2020 News