Molybdenum wafer

Molybdenum circle has the characteristics of good electrical and thermal conductivity, high strength, small thermal expansion coefficient and good processing performance. It is an indispensable substrate material for the production of silicon rectifier complete sets of equipment and semiconductor silicon devices. The chemical composition of the molybdenum wafer is stable, the molybdenum content is as high as 99.9%, the size is accurate, the surface roughness is low, and the surface roughness can reach below Ra≤ 1.6μm.

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Furnace accessories

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Product Introduction

The molybdenum circle hasGood electrical conductivity, thermal conductivity, high strength, small thermal expansion coefficient, good processing performance and other characteristicsIt is an indispensable substrate material for the production of silicon rectifier complete sets of equipment and semiconductor silicon devices. The chemical composition of the molybdenum wafer is stable, the molybdenum content is as high as 99.9%, the size is accurate, the surface roughness is low, and the surface roughness can reach below Ra≤ 1.6μm.

Product Features

Molybdenum discs have high melting point (2623 ℃), density (10.2g/cm3), hardness (Mohs hardness of 5~5.5) and strength, low thermal expansion coefficient and resistivity, high conductivity, good chemical stability (not easy to react with acid, alkali and salt), high temperature creep resistance, oxidation resistance, high temperature resistance and corrosion resistance.

Product use

Molybdenum discs are widely used in electronics, aviation, aerospace, chemical, medical equipment, optical instruments and other fields. Specifically, it can produce sapphire crystal growth furnace in the reflective screen, cover plate, vacuum furnace in the reflective screen, heating belt, connectors, plasma coating with sputtering target, high temperature boat and other products.