Plastic molding is a common processing method used by plastic drum manufacturers.
Release Time:
2020-03-11
Plastic molding is Plastic bucket a commonly used processing method by manufacturers. Plastic molded products are lightweight, have good insulation properties, bright colors, good strength, corrosion resistance, and attractive appearance. The molding equipment is simple to operate, has high production efficiency, and the production process is mechanized and automated. Plastics can be processed into products of any shape, and under mass production conditions, the cost is relatively low.
Plastic forming is Plastic bucket manufacturer a commonly used processing method. Plastic molded products are lightweight, have good insulation properties, bright colors, good strength, corrosion resistance, and attractive appearance. The molding equipment is simple to operate, has high production efficiency, and the production process is mechanized and automated. Plastics can be processed into products of any shape, and under mass production conditions, the cost is relatively low. Because Plastic bucket manufacturer it is excellent both technically and economically, plastic molding holds an important position in the production of plastic products and the plastics industry. There are many types of plastic forming, mainly including various molding, rolling forming, lamination forming, etc.
Among them, there are many types of molding. Common molding processing methods such as transfer molding, extrusion molding, injection molding, compression molding, pneumatic molding, etc., account for more than 90% of the overall processing of plastic products.
These common features use molds to form plastic products with certain shapes and sizes. The molds used for plastic product molding are called plastic molding molds.
Injection molding is developed based on the principle of metal die casting molding. The basic principle is to first move loose granular or powder molding materials from the hopper of the injection machine into a high-temperature barrel. Using the extrusion and molding properties of the plastic, it is heated, melted, and plasticized to form a viscous melt. Then, under high pressure from a plunger or screw, it is injected at a high flow rate through the nozzle at the front end of the cylinder into a closed mold at a lower temperature. After pressure holding and cooling, the shape and size of the mold cavity are maintained. The mold opening and closing mechanism can open the mold, and the extrusion mechanism removes the injection molded plastic product. The principle of injection molding and its corresponding production process.
Keywords:
Shandong Plastic Bucket Manufacturer, Changyi Plastic Bucket, Changyi Plastic Bucket Manufacturer
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