BMC Compression Mould Plastic Mould Customize Design
bmc2BMC molding compound is an abbreviation of Bulk (Dough) molding compound, that is, a bulk molding compound. BMC molding compound is often referred to as unsaturated polyester bulk molding compound in China. The main raw material is a dough-like prepreg which is sufficiently mixed with GF (short-cut glass fiber), UP (unsaturated resin), MD (filler), and various additives. DMC materials were first applied in the former West Germany and the United Kingdom in the 1960s, and then in the United States and Japan in the 1970s and 1980s. Because BMC bulk molding compound has excellent electrical properties, mechanical properties, heat resistance, chemical resistance, and adapt to various molding processes, it can meet the performance requirements of various products, so it is more and more popular by users.
Application of BMC molding compound
First, electrical components Low-voltage categories: RT series, isolating switches, air switches, switchboards, meter housings, etc.;
High-voltage type: insulator, insulation cover, arc-extinguishing cover, closed lead plate, ZW, ZN vacuum series.
Second, auto parts lights, that is, Japanese headlight reflectors are almost all made with DMC;
Automobile igniter, separation disc and trim board, speaker box, etc.;
Third, the motor components Air conditioning motor, motor shaft, coil bobbin, electric and pneumatic components.
Fourth, daily necessities Microwave tableware, electric iron shell and so on.
BMC series molding compound is packaged in a composite film bag, each bag is 25 kg, and then packed into a carton after being wrapped;
Beware of heavy pressure, heat and damage to packaging during transportation;
The storage period is in the dry warehouse with the temperature below 25 and avoiding sunlight. The production date is three months from the date of production.
Molding molds usually use a hydraulic press, and the upper and lower parts of the mold are fixed to the press. The mold includes a cavity core, which is the same as the injection mold. The test material is placed on the open mold and the press is turned off. The set temperature and the pressure generated by the press melt the raw material into the cavity of the mold.
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Mold process: receiving customer data template drawing establishing 2D / 3D graphics drawing confirmation CAD mold manufacturing machining / CNC processing / EDM processing mold assembly mold test sample confirmation mold delivery / batch production delivery. A whole set of process services ensure the quality of the mold and provide you with a solid guarantee.
Mold material: P20 / 718 / 718H / 2738 / 2316 / S136 /... Can be selected according to customer requirements. Mold base: 45 # pre hardening > 30hrc, 50 #, LKM, etc. can be customized
Odin Mould(atplas) is a professional manufacture of gas-assisted injection mold, daily-use plastics mould, SMC/BMC mould, thin-wall injection mold, injection molding OEM,we have cultivated an excellent team and established a comprehensive system to meet different Different needs of customers.
