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  • OEM Forging Service

    We develop cold forged, warm forged, hot forged parts according to the drawing requirements to reduce the manufacturing cost for our customers.

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  • OEM Wire Cutting Service

    Li-Hsing also provides customized services for individual parts such as dies or punches base on customer's requirements.

    Scope of Use Wire cutting belongs to the field of special processing technology.Cutting precisely through conductive materials that are both hard and thick. EDM uses a wire running continuously through the workpiece to cut complex shapes with tight tolerances and minimal kerf.

    Principle of Wire Cutting The electrode wire of the low-speed wire cutting machine uses copper wire as the tool electrode, water as the insulating medium,
    and unidirectional wire transport to process conductive materials. The work is stable, uniform, low jitter, high processing accuracy, and good surface quality.

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  • OEM EDM Service

    Li-Hsing also provides customized services for individual parts such as dies or punches base on customer's requirements.

    Scope of Use EDM typically works with materials that are electrically conductive, although methods have also been proposed for using EDM to machine insulating ceramics. EDM can cut intricate contours or cavities in pre-hardened steel without the need for heat treatment to soften and re-harden them. This technology can be used with any other metal such as titanium, hastelloy, kovar, and inconel. Applications of this process to shape polycrystalline diamond tools have been reported as well.

    Principle of EDM The electrode with conductivity is placed in the fluid with the workpiece, the power provides the energy required for discharging, and the electrode is slowly got closer to the workpiece by the servo.
    In EDM process, an electric spark is used as the cutting tool to cut the workpiece into the required shape.

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  • OEM Machining Service

    In order to meet the needs of our customers, we have a complete production process support system that integrates the professional processing resources of various partners to provide a series with one-stop service such as CNC turning & milling, polishing, heat treatment, electroplating, etc.

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