Tungsten Titanium Sputtering Target
Description:
Tungsten sputtering target is a product made of pure tungsten powder as raw material. It has a silvery white appearance and is popular in many fields because of its excellent physical and chemical properties.
Specifications:
| Material Type | Tungsten |
| Symbol | W |
| Atomic Weight | 183.84 |
| Atomic Number | 74 |
| Color/Appearance | Grayish White, Lustrous, Metallic |
| Thermal Conductivity | 174 W/m.K |
| Melting Point (°C) | 3,410 |
| Coefficient of Thermal Expansion | 4.5 x 10-6/K |
| Theoretical Density (g/cc) | 19.25 |
| Z Ratio | 0.163 |
| Sputter | DC |
Max Power Density
(Watts/Square Inch) | 100* |
| Type of Bond | Indium, Elastomer |
| Comments | Forms volatile oxides. Films hard and adherent. |
Application:
They are used when large screen formats, extremely high image clarity and optimized contrast are required. Tungsten targets are also used in the microelectronics industry, for example to form coatings in frequency filters (surface acoustic wave filters (SAW), bulk acoustic wave filters (BAW)). Other applications for tungsten targets include diffusion barriers made of tungsten nitride, conductor tracks in microelectronic components, and reactive sputtering transparent layers made of tungsten oxide for OLED displays and electrochemical applications.
Zhenan targets meet the most stringent purity requirements. Its main advantages are that the resulting coating has excellent electrical conductivity and minimizes particle formation during the PVD process. Metallic and non-metallic impurities in the sputtering target are transferred to the sputtered functional layer, thereby affecting its functionality or causing particle formation in the PVD process (arc effect).
ZhenAn guarantees that our tungsten targets are at least 99.99% pure. The typical purity of our tungsten targets is even higher at 99.99%. In this way we are able to guarantee that the coatings we produce meet the stringent requirements, in particular for use in the microelectronics industry.
FAQ:
Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q: How to guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment.
Q: Why choose us?
A: We have Experienced staffs;Provide kinds of certificates;The content packing particle size may be based on customer demand;Quality can be guaranteed. we provide safe products to our users.
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