How are SMC/BMC molded products made? SMC insulation board processing Jiangmen Licheng Technology Co., Ltd

2018-05-05 1763
 
 
The compression molding process is a molding method in the consumption of composite materials. It is a method of molding metal molds by adding a certain amount of premix or prepreg, or by molding other materials and solidifying them through heating and pressure.
 
Mainly used as structural components, connectors, protective components, and electrical insulation components. Widely used in industries, agriculture, transportation, electrical, chemical, construction, machinery, and other fields. Due to the reliable quality of compression molding, it has also been used in weapons, aircraft, missiles, and satellites.
SMC绝缘板加工
Advantages and Disadvantages
 
advantage:
 
(1) The loss of raw materials is small and will not result in excessive losses (2%~5% of the total production quality).
 
(2) The internal stress of the product is very low, and the warping deformation is also very small, resulting in fluctuating machine functions.
 
(3) The wear of the mold cavity is minimal, and the maintenance cost of the mold is relatively low.
 
(4) The cost of molding equipment is lower, and its mold structure is more complex. The manufacturing cost is usually lower than that of injection molds or transfer molding molds.
 
(5) Can form larger flat products. The size of the product that can be molded by compression molding is determined only by the clamping force of the existing compression molding machine and the template size.
 
(6) The product has a low expansion rate and good repeatability.
 
(7) It is possible to place a large number of mold cavities on a given template, resulting in a high consumption rate.
 
(9) Can adapt to automatic feeding and automatic removal of products.
BMC模压制品
Article source: SMC insulation board processing - Jiangmen Licheng Technology Co., Ltd