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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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Contact Us
Semiconductor
Tantalum Rings & Tantalum Targets
As a special electronic material with high added value, it is mainly used in microelectronics, display, memory and optical coating industries to sputter various thin film materials for cutting-edge technology.
It is used as a filler for through holes (Vias) between metal layers and vertical contact holes (contact), i.e. tungsten plug.
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.
High-purity Molybdenum Rotary Target
High- purity molybdenum planar and rotary targets are mainly used in electrode gates and source / drain electrodes in TFT-LCD manufacturing.
High-purity Molybdenum Planar Target
High- purity molybdenum planar and rotary targets are mainly used in electrode gates and source / drain electrodes in TFT-LCD manufacturing.
Molybdenum-niobium Alloy Planar Target
They are mainly used in touch screen panels (TSPs) and structural assemblies in high temperature environments.
Molybdenum-niobium Alloy Rotary Target
They are mainly used in touch screen panels (TSPs) and structural assemblies in high temperature environments.
Solar Photovoltaic Applications
Thin-film solar cells have the advantages of strong light absorption capacity, good power generation stability, high conversion efficiency, high power generation, low production cost and short energy recovery cycle, and are an important development direction of solar cells.
It is mainly used in surface engineering materials, shipbuilding, chemical industry, liquid crystal displays (LCD), and heat resistant and corrosion resistant coating industries.
They are used to produce parts of the semiconductor ion implanter.
Vacuum Evaporation is a process that evaporates the material to be evaporated by heating it with an evaporation source under vacuum conditions and vaporizes it.
Tungsten Heaters in Semiconductor MOCVD Device
They are used as a component of semiconductor MOCVD system.