GB/T 4170-1984
AbolishedComponents of injection mould for plastics--Specification
塑料注射模具零件技术条件
Application Summary AI generated
GB/T 4170-1984 specifies technical requirements for components used in plastic injection moulds, including material, hardness, dimensional tolerances, and surface finish. It is applied in the manufacturing and quality inspection of standardized mould parts such as guide pins, ejector pins, and sprue bushings within the plastics processing industry. This standard ensures interchangeability and reliability of mould components across different injection moulding equipment and production environments.
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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.