Product Introduction:
Tantalum Sheet Per ASTM B708 is provided by Shanghai Jiangxi Metals Co., Ltd.,a major Outdoor Furniture supplier in Furniture & Furnishing wholesale industry in China.You can check out the specification of Tantalum Sheet Per ASTM B708 below or get any optional result clicking into the following keywords Tantalum Sheet , Tantalum Sputtering Target + Niobium Sputtering Target , TA9994 , Description , Features , Details , jxmetals and you can check the authentications and testimonials of Tantalum Sheet Per ASTM B708 .
Description:
We offer a wide range of sputtering targets for all semiconductor thin film applications including: tantalum sputtering target for barrier and niobium sputtering target; target materials are available in various grades and purities to meet specific customer requirements. The microstructure of target is also controlled to maximize its performance.
Targets are available in configurations for all major PVD sputtering systems with various bonding technologies such as solder bonding, electron-beam welding and diffusion bonding, which ensures bonding efficiency without affecting target inner microstructue.
For interconnect applications utilizing copper, Tantalum is widely used an ideal barrier layer. Tantalum targets feature uniform grain size for smooth erosion. To reduce material used in production, a diffusion bonding process has been developed that is available on most planar and conical targets.
Tantalum sputtering targets
Purity: 99. 95％ mi
Density: 98％ min
Surface finish: Ra 0. 4 (RMS64 or better)
Flatness: 0. 1mm
Grain size: 60 micron
Dimensions:
215. 90mm ( + / -0. 254) diameter x 6. 35mm ( + / -0. 254) thickness or 8. 5" diameter x 0. 25" thickness with tolerance: + / -0. 010" on all dimensions.
Surface finish: Ra 1. 6 to 0. 8 micron
254mm ( + / -0. 254) diameter x 6. 35mm ( + / -0. 254) thickness or 10" diameter x 0. 25" thickness with tolerance: + / -0. 010" on all dimensions.
Surface finish: Ra 1. 6 to 0. 8 micron
355. 6mm ( + / -0. 254) diameter x 6. 35mm ( + / -0. 254) thickness or 14" diameter x 0. 25" thickness with tolerance: + / -0. 010" on all dimensions.
304. 80mm x 355. 60mm x 6. 35mm or 12" x 14" x 0. 25" with tolerance: + / -0. 010" on all dimensions.
Surface finish: Ra 1. 6 to 0. 8 micron
Niobium sputtering target
Purity: 99. 95％ min
Density: 98％ min
Surface finish: Ra 3. 2
Size: 262mm diameter x 12. 7mm thickness
