From raw materials to finished products, strict inspection is carried out throughout the process. Professional testing equipment is used to test the performance of the sheets one by one, such as thick
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The newly formed plastic sheets have a high temperature and need to be cooled and set quickly. Through a combination of various cooling methods such as air cooling and water cooling, for example, for
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Extrusion Molding: After the plastic melt is formed, the screw pushes the melt through a carefully designed and high - precision processed die at a stable rate. For example, when producing PE plastic
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The pretreated raw materials are put into an extruder or plasticizing equipment equipped with an advanced temperature control system. Taking PP plastic as an example, in the extruder, during the rotat
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Pretreatment is carried out according to the characteristics of plastics. For highly hygroscopic PLA raw materials, sufficient drying treatment is required to remove moisture and prevent defects such
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