The BMC vertical injection molding machine is called the mass mold plastic vertical injection molding machine. It is mainly used for the production of thermosetting mass. There is a set of hydraulic system in the feeding part. BMC is a semi dry glass fiber reinforced thermosetting product. It needs to use thermosetting during the injection process. BMC is due to its good electrical properties, heat resistance and corrosion resistance. And other advantages, which are widely used in the electrical industry. Most of them are used for making electrical appliances, such as plugs, connectors, coil frames and other electrical conductive plastic case products. The process requires high efficiency, convenience and no damage to the fiber structure of raw materials, so as to ensure the strength of products. The key points of choosing BMC vertical injection molding machine are analyzed below.
Key points of selecting BMC vertical injection molding machine
Feeding system
The common feeding system on the market is mainly the screw type and the plunger type, and the others have their own advantages, but the BMC vertical injection molding machine needs additional pressure to add the extruding device because of the particularity of the raw material.
Injection molding system
Accurate and constant injection is needed during injection molding to keep the exhaust unobstructed.
heating system
The heating system is most important. The accuracy of temperature control can ultimately guarantee the quality of products after the injection is finished. Therefore, accurate and efficient temperature control system is particularly important.
Mold
At present, most of the injection molding machines on the market are two kinds of clamping modes, that is, mechanical or hydraulic, they can meet their injection requirements.
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