The PLC housing belongs to a kind of rail electrical module. It not only needs to achieve the fit between its own plastic parts, but also needs to cooperate with equipment rails, various circuit elements, control modules, connectors, and circuits, and achieve efficient assembly and disassembly functions. Therefore, the PLC housing mold is required to achieve high assembly accuracy, high appearance level, high insulation performance, high mechanical strength, high heat dissipation, resistance to high and low temperatures and other properties. Therefore, this product has very high requirements for molds, materials and injection molding processes!
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