Characteristics of BMC Compression Molding Process (BMC Compression Molding Product Manufacturer)

2017-12-29 1606
① The amount of wasted materials is small, generally only accounting for 2% -5% of the total material consumption. The actual amount of material loss also depends on the shape, size, and disorder of the formed products.
② During the molding process, although BMC molding compound contains a lot of glass fibers, it does not undergo intense fiber orientation, resulting in high uniformity and density of the product, and relatively low residual internal stress.
 
③ During the processing, because the fillers and fibers rarely break, they can maintain high mechanical and electrical properties.
 
④ Due to its relatively short flow length during compression, the abrasion of the mold cavity is not severe, and the maintenance cost of the mold is also low.
⑤ Compared with injection molding, the investment cost of the molding equipment, molds, etc. used is lower, so the molding cost of the entire product is also lower.
 
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