Email Us

Four Measures of High Quality Injection Mold

Table of Content [Hide]

    Injection molds belong to a tool for producing plastic products. Through injection molding, some products with complex shapes are mass-produced. In the process of injection molding, the quality of injection mold China determines the quality of the final products, especially For some precision electronic products, the requirements for injection molds are particularly high. We need to comprehensively measure when selecting injection molds. So how to judge the quality of injection molds?


    The Steel of the Injection Molding Mold Must be Mold Steel


    First of all, in the process of industrial injection molding to produce products, the temperature in the injection mold is generally relatively high, so the steel used by the injection mold factory to manufacture the injection mold must be the mold steel that has undergone high temperature tempering treatment, so that even in a high temperature environment, the overall design is good. The size of the mold will not be affected, thus ensuring the precision of the mold as a whole.


    The Steel of the Injection Molding Mold must be Resistant to Corrosion


    Secondly, in the process of injection molding, the raw materials of plastic products such as resins and various additives will corrode the surface of the injection mold, thus affecting the overall precision of the injection mold. Therefore, corrosion-resistant steel must also be used in the selection of mold steel. kind.


    The Surface Roughness of the Injection Molding Mold should be Small


    Plastic products generally have relatively high requirements on the gloss of the surface, so in the production process of injection molding, the surface roughness of the corresponding injection mold cavity is required to be relatively small, so that plastic products that meet the standards can be injection molded, so it must be selected. For mold steel that does not contain impurities and pores, after the injection mold is manufactured, the surface of the mold cavity must be polished and ground.


    Use wear-resistant Mold Steel for Injection Molding Molds


    Finally, in the process of using the China custom plastic injection molding  to produce plastic products, due to the high-speed flow of plastic raw materials in the mold cavity of the injection mold, great friction will be formed on the surface of the entire mold. Therefore, it is necessary to choose wear-resistant mold steel to ensure large The quality of the product is always stable during the batch injection molding production process.



    Blog
    Marketing Commissioner

    I’m Chloe Lin, the Marketing Specialist at Keyplast, a leading Chinese injection molding company that proudly exports plastic mold products to nearly 30 countries.

    With a deep passion for innovation, I dedicate myself to promoting Keyplast’s one-stop injection molding services, helping clients worldwide bring their manufacturing visions to life.

    My goal is to share valuable insights about the injection molding industry, empowering businesses to create high-quality, durable plastic products with efficiency and precision.


    References

    Keyplast Injection Molding

    Other Injection Molding News

    • OKK CNC Milling Machine High-performance automatic processing machine. Due to the concentration of processes and automatic tool change, the machine reduces the time of workpiece clamping, measurement and machine tool adjustm...
    • Twin-shot Injection Moulding Requirements for Materials, Processes, and Molds Material Requirements for Twin-shot Injection MouldingTwin-shot injection moulding paired materials must meet two basic compatibility conditions: adhesion compatibility and process compatibility.Proce...
    • What Are the Components of Injection Mold Structure? Injection mould is an important equipment for producing various industrial products. With the rapid development of the injection molding industry and the promotion and application of injection molded ...
    Contact Us
    Office: NO. 3609 Wuyue Office Building 11, Huangyan, Taizhou, Zhejiang, China, 318020
    Factory: No 328, Xiaoliqiao Beiyang Huangyan, Taizhou, Zhejiang, China 318020
    sales@key-plast.com
    +86-576-84288228