GB/T 4169.19-2006
ActiveComponents of injection moulds for plastics - Part 19: Sprue bush
塑料注射模零件 第19部分:浇口套
Application Summary AI generated
GB/T 4169.19-2006 specifies the dimensions, materials, and technical requirements for sprue bushes used in plastic injection moulds. It is applied in the manufacturing of injection moulds to ensure standardized sprue bush components that facilitate the flow of molten plastic from the injection nozzle into the mould cavity. This standard is primarily used by mould designers, toolmakers, and quality inspectors in the plastics processing industry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.