We concentrated on material heat treatment over 30 years

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    Main business

    MAIN BUSINESS

    Heat treatment processing center

    Coating PVD

    Vacuum Multi-Arc Ion Plating Coating Machine (PVD) , Plating Coating Machine , STRONG TECHNOLOGY

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    CrN composite coating

    CrN composite coating , Multi alloying of coating , nano coating , Wear resistant coating , multi-layer composite coating

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    TiN composite coating

    Multi alloying of coating, multi-layer composite coating, nano coating

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    TiCN composite coating

    TiCN composite coating , Multi alloying of coating , multi-layer composite coating , nano coating

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    TiAlN composite coating

    TiAlN composite coating , Multi alloying of coating , nano coating , Coating Property , multi-layer composite coating

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    Cryogenic treatment

    Advantages: it can reduce the content of retained austenite, promote carbide precipitation, eliminate residual stress and refine microstructure to improve the macro properties such as hardness, strength, wear resistance, dimensional stability and toughness of materials, so as to improve the quality, service life and comprehensive properties of products.

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    Heat treatment of mask mould

    Heat treatment process: vacuum gas quenching,

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    Quenching and tempering, Normalizing, Annealing

    Advantages: it can eliminate the internal stress, change the crystal structure, improve and eliminate the unstable factors, and make the heat treatment products more stable and durable.

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