Plastic mold sample processing are in good condition? Molding process is what?

With the rapid development of the injection mold industry, the number of companies to provide plastic mold sample processing increased, so we can better service for customers with different requirements. Use a variety of molding method during the injection molding process. Shape is very important in the process, it is necessary to cause attaches great importance to. The molding method for reference, the use of the technology, convenience and effect is also different. The first is injection mold. This method is very common and widely used. After the company to provide sample processing of plastic mold, most companies use this method. In the process of running need corresponding molding machine. Heating the barrel material until it melt, and then press the screw material from the nozzle into the mold cavity. After cooling is a good way to release. Although the molded mode is not complicated, but it has complicated structure, and need to be clear, reasonable use of various components to be effective. The molding method is more suitable for manufacturing process of thermoplastic products, and can provide plastic mould for sample processing services. Products have a wide range of USES, for example, cars, electric parts, such as plastic parts for all these parts can be used, and has a high practical value. The second is the compression molding. This kind of forming method is not suitable for use, it is mainly used for thermosetting plastic mould, and must be equipped with pressure molding machine. For the company, use this method to complete the plastic mold processing, mold temperature should be increased to 103 - 108 degrees. Next, the powder forming technology, will be prepared under the high temperature heating, then curing and forming under high pressure. The molding method has its own feed room, turned off, feed chamber can preheat and molded under strong pressure. Through this method to complete the plastic mould can be used for a variety of sample processing, such as electronic components packaging, the effect is very good. The third way is by extrusion die head. If the company accept plastic mold sample processing, may be continuous molding production. This time, we will use the high efficiency and high molding effect of the extrusion molding method. If you use this method, you must use professional plastic extruder. In the process of operation, the solid plastic heat under the pressure of the machine and the slowly melting, thus made by specific mould finished mould. Applied to operation to thermoplastic products. After all, its structure should be different with other molding method. Extrusion molding method can be used in many disciplines. Can, for example, such as film, bar, cables and wires in the package to see the value of molding method. When used in the field of the right of the play big value is very easy, you don't have to worry about. Forming method has various types of injection mould, and at the completion of plastic mold processing in the process of choosing appropriate molding method. Select the correct molding process to reduce waste, improve work efficiency and faster to complete the order. According to the sample quality and operation technology, select the operation technology almost no big problem.