Three situations that must be noted during injection molding processing
As is well known, injection molding is an industry with a wide range of knowledge, strong technical and practical aspects. Throughout the entire injection molding production process, plastic raw materials, pigments, nozzle materials, molds, injection molding machines, peripheral equipment, fixtures, sprays, various auxiliary materials, and packaging materials need to be used, which brings a lot of workload and certain difficulty to the management of the injection molding workshop. Therefore, when conducting injection molding processing, we must pay attention to the following three situations.
1. Different raw materials require different temperatures during injection molding processing. High or low temperatures can have a negative impact on injection molding. If the temperature is too low, it will affect the color of the liquid raw material; If the temperature is too high, it is very easy to produce burrs. Therefore, we should strictly control the temperature of injection molding according to the different raw materials.
2. During the injection molding process, we also need to control the pouring speed. If it is too fast, it can easily produce burrs, and even lead to overfilling and burning. If it is too slow, there will be shrinkage and easy breakage. So when conducting injection molding processing, we must control the pouring speed to ensure that the quality of the products produced 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 needs to be determined based on the specific situation of the processed product.
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