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Several molding processes of silicone products

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    extrusion process

    The extruder head is the cross-sectional shape of the product and has a certain length. Under the action of force and temperature, the product coming out of the machine head has been vulcanized and formed.china silicone molding     The products formed by this process are generally bar-shaped products, and the cross-section of the products can be varied.

     

    epoxy process

    The raw material of silica gel is liquid, put the raw material into the syringe, drip the raw material onto the mold by pneumatic and manual operation, and then heat and vulcanize it. It features the ability to drip multiple colours on one product upon request.

     

    Solid state hot pressing process

    Using the temperature and pressure of a hydraulic press, the product is vulcanized with the help of a mold. The process cost is relatively low, the yield is high, and it is widely used. It is mostly used for monochrome silicone products.

     

    like:


    What is liquid silicone rubber? how to deal with it 


    Two-color silicone molding principle 


    What are the characteristics of silicone products