Application field

Fiber-optic communication

1. Non-standard parts customization for Silicon Nitride parts in high temperature furnaces

    Possessed with many excellent performances as high strength, high hardness, high fracture toughness, high temperature resistance, wear resistance, corrosion resistance, small thermal expansion coefficient, good thermal shock resistance, etc., Silicon Nitride ceramic can meet the material requirements of high temperature furnaces for internal parts.

2. Non-standard ceramic sleeve customization

    This kind of sleeve is made of Zirconia ceramic and processed by cold isostatic pressing, high temperature sintering, precision grinding and polishing.

    The regular inner diameter is 1.25mm, 1.57mm, 1.78mm, 2.0mm, 2.5mm and 3.0mm, the tolerance of inner diameter can reach to ±0.001mm.


    The size of outer diameter, inner diameter, length and chamfer all can be customized according to customer’s requirements.

Inserted Pin

Ceramic Sleeve

Structure Part


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