• The Super carburization process can provide outstanding performance in the surface hardening of high-alloyed steel.

    渗碳处理可以有效提升高合金工具钢表面特性

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  • The work hardening is present on the surface of audio heads during the wear process.

    磁头磨损过程表层冷加工硬化现象。

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  • The work hardening is present on the surface of audio heads during the wear process.

    磁头磨损过程表层冷加工硬化现象。

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