Plastic mold is a tool for producing plastic products. The tools and products we use in daily production and life are as large as the base of the machine tool and the outer casing of the machine. It is as small as an embryo screw, button and various household appliances. The outer shell has a close relationship with the mold.
Mold injection molding is a processing method used in mass production of complex parts of certain shapes. The specific principle refers to: the plastic raw material melted by the heat is injected from the screw of the injection molding machine into the cavity of the plastic mold, and after cooling and solidifying, the plastic formed product is obtained. The shape of the mold determines the shape of these products, and the quality and precision of the mold determines the quality of these products. Therefore, in the process of manufacturing plastic molds, we need to use a variety of equipment to ensure that the final mold reaches the level we want. This type of equipment is mainly divided into production equipment and testing equipment.
The production equipment of plastic mold mainly includes boring machine, lathe, grinding machine, milling machine, drilling machine, vertical integrated machining center, CNC, spark machine, wire cutting machine, slow wire and so on.
The testing equipment of plastic mold mainly includes caliper, micrometer, dial gauge, standard gauge block, three-dimensional element, two-dimensional element, standard angle block, turntable, angle gauge, projector, and counting machine;
After the completion of the production of the plastic mold, it is necessary to test the plastic mold and test whether the plastic products produced have problems or not. These processes generally use injection molding machines, color difference meters, digital thermostat water baths, and RCA tapes. Wear-resistant instrument, salt spray test machine, constant temperature and humidity test machine, vibration wear tester, constant temperature drying oven, air tightness tester, melt flow rate meter and many other plastic mold factory essential equipment, you can see A complete set of high-precision plastic molds requires a lot of processes from initial design to completion.
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