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|Purity:||Ta 99.95%min(3N5min)||Surface Roughness:||Ra Below 1.6μm|
|Thickness Tolerance:||±0.05∽±0.254mm||Manufacturing Standard:||ASTM B708|
|Electronegativity:||1.5 Pauling||Delivery Time:||2-3weeks|
|Packaging:||Exporting Fiberboard Box Or Upon Customers’ Requirements||OEM Service:||Yes|
|Grain Size:||Below 100μm，（customized By Customers’ Requirements）Other Grain Size Available Upon Request||Boiling Point:||5425℃|
|Melting Point:||2996 ℃||Shape:||Rotary|
99.95%min 3N5 min Purity Tantalum Sputtering Targets , Rotary Targets, ASTM B708
Tantalum sputtering target is usually applied in optical coating industry and semiconductor industry. Various specifications of tantalum sputtering targets can be manufactured upon the request of customers's needs through tantalum ingots smeltered by vacuum EB furnace smelting method. By way of unique rolling process, through complicated treatment and accurate annealing temperature and time, we produce different shapes of the tantalum sputtering targets such as disc targets, rectangular targets and rotary targets. Moreover, we guarantee the minimum tantalum purity is 99.95% and higher; the grain size is below 100um, flatness is below 0.2mm and the Surface Roughness is below Ra.1.6μm. The dimensions can be tailored by the customers’ requirements.
We produce R05200, R05400 sputtering targets which meet ASTM B708 standard and we can make targets as per your provided drawings. Taking advantages of our high quality tantalum ingots, advanced equipment, innovative technology, professional team, we tailored your required sputtering targets. You may tell us all your requirements and we dedicated in manufacturing upon your needs.
We control our products quality through the raw material source till the whole production line and finally deliver to our customers in order to make sure you purchase our products with stable and same quality each lot.
Application: Coating materials for semiconductors and optics.
Impurities: Metallic impurities, ppm max by weight
Non-Metallic impurities, ppm max by weight
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 our the enquiries as long as you require services.
Contact Person: sales