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Three situations that must be noted during the injection molding process
Time:
2024-07-17
As is well known, injection molding is an industry
As is well known, injection molding is an industry with a wide range of knowledge, strong technical and practical skills. In the entire injection molding production process, plastic raw materials, color powders, nozzle materials, molds, injection molding machines, peripheral equipment, fixtures, sprays, various auxiliary materials and packaging materials are required, which brings a lot of workload and certain difficulties to the management of the injection molding workshop. Therefore, when conducting injection molding, we must pay attention to the following three situations.
1. Different raw materials require different temperatures during injection molding processing. Excessive or insufficient temperature can have a negative impact on injection molding processing. If the temperature is too low, it will affect the color of the liquid raw materials; If the temperature is too high, it is easy to produce burrs. Therefore, we should strictly control the temperature of injection molding processing according to the different raw materials.
2. In the injection molding process, we also need to control the pouring speed. If it is too fast, it is easy to produce burrs, and even lead to overfilling and burning. If it is too slow, there will be shrinkage and easy breakage. So when we carry out injection molding, we must control the pouring speed well to ensure that the quality of the produced products meets the requirements.
3. During the injection molding process, we also need to pay attention to controlling the cooling time, and the specific time required depends on the specific situation of the processed product.
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