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Product Details:
Payment & Shipping Terms:
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| Material: | Nb1, Nb2 | Commodity Name: | Niobium Target |
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| Flatness: | Below 0.2mm | Surface Roughness: | Ra Below 0.4μm |
| Delivery Time: | 2-5 Days | Grain Size: | 30-80μm Range |
| Thickness Tolerance: | ±0.05∽±0.254mm | Nb Purity: | 99.95% 3N5 |
| High Light: | nb target,planar target |
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Film Coating Material Niobium Planar Target Size 1193.8*127*6mm, Stock available
Application:
Niobium targets are used as coating materials for optics film coating and semiconductor film coating.
Purity:Nb 99.95%(3N5)
Shape: Rectangular target,
Size: W127*L1193.8*6mmt
Manufacturing Standard: ASTM B393
Impurities:
Metallic impurities, ppm max by weight
| Element | Cu | Ti | Mn | Hf | Fe | Al | Mo | Cr | Si | Ta | Ni | W | Zr |
| Content | 10 | 5 | 5 | 20 | 20 | 5 | 10 | 5 | 30 | 200 | 5 | 15 | 50 |
Non-Metallic impurities, ppm max by weight
| Element | N | O | C | H |
| Content | 50 | 100 | 50 | 10 |
Description:
Niobium is a soft, grey, crystalline, ductile transition metal . Niobium targets are used as coating materials for optics for coating films on the glass. Its melting point is 2468℃ and boiling point 4742℃. It has the characteristics of high temperature resistance, high corrosion resistance and good ductility. Niobium sputtering target(Nb target) is the main raw material of niobium and its alloy film, which are widely used in color TFT, LCD, panel PC, optical lenses, glass coatings, electronic image, advanced touch screen, flat panel display and surface coating material for energy-saving glasses, information storage, solar cell, chemical corrosive environment and shipping enterprise.
We are proficient in niobiuim target process and has supplied our targets to Japan, Germany, Taiwan. We are continously innovating our techniques, enhancing the product quality, increasing the target utilization rate and lowering down the costs of our customers. We are improving our services to supply our customers with higher quality products but lower purchase costs.
Our Strength:
The founder of Towin Rare Metals and the key technician owns more than 20 years’ experiences in Niobum targets production. We are pursuing to provide our customers with the best quality products and most competitive price.
We are doing our best to control a good quality and cut down our costs. For example,we have entered a long-term contract cooperation with the Chinese biggest tantalum/niobium hydrometallurgy smelter to assure our stable and high quality niobium raw material. We have purchased the new advanced Vacuum EB furnace to product the high purity niobiuim ingot and we are also equipped with high vacuum Annealing Furnace, plate and strip rolling mill, High precision surface grinding machine etc. The full and strict quality control system throughout the whole production line from the raw material till the final products such as Nb sputtering targets ready for delivery, we reject the unqualified products timely to make sure only qualified products can be received by our customers.
In addition, we offer various kinds of services to our customers such as OEM, forging services, sintering services, laser cutting services, rolling services, milling services, trade in services etc. Please feel free to send us the enquiries as long as you require services.
Contact Person: sales
