Contact Us
The Solution of Plastic Injection Tooling

The Solution of Plastic Injection Tooling

Finally, a plastic injection tooling was made. Only after a thousand entreaties does it make! Next, we have to test the effectiveness of the mold, that is, mold trial. Then put it into production, and how to maintain the mold during production, so that the mold can be in a better working condition and let us reap the greatest benefits?


When testing the plastic injection tooling, pay attention to whether the opening and closing of the mold is smooth, and whether the ejection is smooth. Secondly, pay attention to the gate position and injection method of the mold as well as the gate size and cavity size to select the appropriate pressure, speed, and material volume for injection molding. When the mold heats up, carefully check whether all the matching parts of the mold are too hard, and then confirm the bonding line and exhaust. After the product is full, ask the quality personnel to confirm the size and appearance.


During the production process of plastic injection tooling, check the mold settings and safety devices so that the operators can understand the problems that may occur in the process. After the production is completed, the lower mold or standby needs to take necessary measures for the machine and mold.


The plastic injection tooling must be maintained when the mold is not in production. First, check the mold and determine the maintenance method. If you need to disassemble the parts, first check whether there is a clear mark. After the maintenance of the parts is completed, the assembly must be matched and seated. After the assembly is completed, the sequence of the mold must be confirmed. Pay attention to the careful inspection and confirmation of the first piece after each maintenance. Production can be continued after the quality personnel confirm OK.

Related News
  • One of the Professional Medical Device Injection Molding Companies

    One of the Professional Medical Device Injection Molding Companies

    March 17, 2021HanKing Mould Enginering Ltd. is one of the medical device injection molding companies with more than ten years of manufacturing experience. For the production of syringe molds, a complete set of equi...view
  • Plastic Injection Mould Runner & Gate Design

    Plastic Injection Mould Runner & Gate Design

    September 23, 2019Design principles for the runner system:1. For the single plastic part and multiple cavities, the balanced runner (except special) should be used, that is, the position of each cavity gate and the siz...view
  • HANKING MOULD Automotive Moulds

    HANKING MOULD Automotive Moulds

    March 17, 2021In today's fierce market competition, the replacement of new models is increasingly frequent, and the car development cycle has been calculated on a monthly basis. In the entire automobile develop...view
  • How to Make Good Plastic Part?

    How to Make Good Plastic Part?

    July 30, 2019The key point is design, good design comes to high yield production.Design level leads to lower costs and better efficiency.80% of the troubles found during mould trial and mass prodcution was due to ...view
  • What will Affect the Cooling Rate of Two-color Mold?

    What will Affect the Cooling Rate of Two-color Mold?

    November 11, 2020In the two-color mold injection molding process, determining the cooling time affects not only the product quality but also the output and the cost of the product. Transfer the necessary heat from the...view
  • Prototype Mold Background Technology

    Prototype Mold Background Technology

    April 21, 2020The mold refers to various molds and tools of the desired product, which are obtained by industrial injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and o...view
Plastic Injection Moulds
Plastic Parts Gallery