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Cobalt-Chrome-Molybdenum Alloy

Cobalt-Chrome-Molybdenum Alloy

 Magnetic material technology -- cobalt-chromium-molybdenum alloy --F75


●    Precipitation hardening martensite (with magnetic) → special sintering process → austenite (non-magnetic)

●    Higher hardness and strength than general sintered austenitic stainless steel

●    Improved salt spray resistance Huawei HONOR

Cobalt-Chrome-Molybdenum Alloy


Mobile phone appearance parts

    Thin pieces, non-magnetic, without interference of electromagnetic signals

    Strong corrosion resistance, beautiful appearance

 

Huawei smartwatch buttons

●    Provide enough rigidity and deformation in the process of repeated presses

●    Comparable to stainless steel appearance, can do all kinds of surface treatment, such as polishing, wire drawing, PVD, etc

Cobalt-Chrome-Molybdenum Alloy

Metal injection moulding of complex shaped parts

MIM technology enables the production of complex shaped parts according to the same manufacturing principle as plastic injection moulding. We inject a mixture of a metallic material with a plastic binder. This is followed by a debinding process in which the plastic is eliminated from the workpiece. Finally, the mechanical properties of the material are restored during sintering.

● Maximum length: 150mm

● Maximum weight: 120 grams

● Thickness: from 0.5 mm

● Opening: from 0.5 mm

● Minimum radius: 0.10 mm

● General roughness: Ra > = 0.4

Tolerances:

● 1 to 6 mm +/- 0.04 mm

● 6 to 12 mm +/- 0.05 mm

● 12 to 25 mm +/- 0.08 mm

● 25 to 50 mm +/- 0.10 mm

● Materials: Stainless steel (17-4PH, AISI 304L/316L, etc.), iron-nickel alloys (FeNi2, FeNi8, etc.), magnetic iron compounds, titanium, steel.

● Other materials are available on request.

● Quantity: from sample to mass production 500 pcs onwards

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