Payment & Shipping Terms:
|Material:||Niobium||Surface Finish:||Ra Below 1.6μm|
|Backing Plate And Bonding:||As Per Requirement||Packaging:||Vacuum Protective Package In Wooden Case|
|Grain Size:||30-80μm，（customized By Customers’ Requirements）Other Grain Size Available Upon Request||Thickness Tolerance:||±0.05∽±0.254mm|
ASTM B392 Niobium Sputtering Target , Rectangular Targets , 99.95%(3N5)- 99.99%(4N) Purtity
Niobium Targets is used as Coating materials for semicondutors, optics, especially for low-E glasses coating etc.
Nb sputtering target is the main raw material of niobium and its alloy thin 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 for energy-saving glasses.
We manufacture various specifications of niobium targets (Nb targets)upon the request of customers through vacuum EB furnace smelting method. By way of unique rolling process, through complicated treatment and accurate annealing temperature and time, we produce different dimensions of the Nb targets as coating materials such as disc targets, rectangular targets and rotary targets.We produce R04200, R04210 targets which meet ASTM B392, ASTM B393 standard and the sizes can be customized as per your provided drawings or dimensions.
Purity:Nb 99.95% (3N5) - 99.99%(4N)
Dimension: Rectangular target, size as per request
Manufacturing Standard: ASTM B392, ASTM B393
Specification: Customized as per request
|Products||Regular Specification||Limit Specification|
|Niobiuim Rectangular Targets||1193*127*6.0mm 685.8*127*6.35mm 320*100*8mm 377.8*120.6*6.35mm 475*127*6.0mm Φ355.6*6mm Φ152.4*6.0mm Φ101*6.0mm||The maximum length of one Rectangular target is 1550mm, the maximum width is 530mm, grain size can be controlled between 30 to 80μm.|
Metallic impurities, ppm max by weight
Non-Metallic impurities, ppm max by weight
If you require customization service, you only need to send us your required material, purity, dimension, quantity or a drawing for an inquiry. We will reply you our best quote ASAP.
Contact Person: sales