PLASTIC CRATE MOULD

Jinnuo has a very mature technology for manufacturing plastic crate moulds, the main core steel material of high-quality plastic crate mould is usually beryllium bronze plus DIN 1.2311 steel material. The crate mould runner generally adopts the hot runner way, which can improve the injection efficiency and surface quality of the plastic crate, reduce the injection moulding time of the plastic crates, and avoid the generation of waste when using the cold runner. We adopt the four sides angle pin and slider for taking the side core pulling, then take the stripper plate for demoulding. Plastic crate mould usually use the mould steel such as 45 #, 40Cr, P20, 2738, 2316, 718, NAK80, S136 and so on. It is generally recommended to use 718, P20 materials.

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