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Aluminum Nitride

Aluminum Nitride

●    High thermal conductivity (about 320 w/m, K), close to BeO and SiC, Al2O3 is five times more

●    Thermal expansion coefficient (4.5×10-6℃) and Si (3.5-4×10-6℃) and GaAs (6×10-6℃);

    Excellent electrical properties, dielectric constant, dielectric loss and volume resistivity and dielectric strength);

●    Good mechanical performance, bending strength higher than that of Al2O3 and BeO ceramic, can under the normal pressure sintering;

●    Good light transmission characteristics;

●    Non-toxic

 

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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