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About UsCMT Rare Metal Advanced Materials (Hunan) Co., Ltd. (hereinafter referred to as "CMTRM") is a professional company of China Tungsten &High-Tech Materials Co., Ltd, (Stock Code: 000657)
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Application FieldsThe products are widely used in many industries,such as& chemical Industry、electronic、new energy、superalloys、high temperature furnace、flat panel display、semiconductor、medical treatment
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Technology & ServiceOur company has a strong technical force and a quality assurance system, extends its reach of services over the globe, sets up an integrated system for pre-sales and after-sales
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NewsCMTRM has a complete industrial chain from rare metal powder preparation to intensive processing,and all kinds of key production and testing equipment are complete, which gives a solid guarantee for us to provide leading products and services in the industry.
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Tungsten Heaters in Semiconductor MOCVD Device
They are used as a component of semiconductor MOCVD system.
It is used as a diffusion barrier to prevent the diffusion of Al or Cu in Si, and has adhesion to the materials in contact with it.
It is used as a filler for through holes (Vias) between metal layers and vertical contact holes (contact), i.e. tungsten plug.
They are used to produce parts of the semiconductor ion implanter.
They are mainly used for resistance welding process and welding of copper, silver and other materials. They are widely used in automobile industry, household electrical appliance industry, electronic products and other industries.
Tungsten Temperature Equalizing Plate
It is used for 3D Die Moulds.
Refractory metals are often used as a structural material to play a supporting and protective role in the high-temperature furnace for its good high-temperature mechanical properties.
The current flows through the tungsten rod and generates a high temperature to melt the raw materials in the crucible.