Tungsten Sputtering Targets are thin discs or sheets of tungsten material used in a process called sputtering, which is commonly used for thin-film deposition in various manufacturing processes. These targets are employed to deposit a layer of tungsten (or other materials) onto a substrate surface in industries such as semiconductor manufacturing, electronics, optics, and coatings.
Material: Tungsten (W)
Purity: ≥ 99.95%
Density: 19.25 g/cm³
Melting Point: 3422°C
Surface Finish: Polished or customized
Shape: Discs, Plates,Square, Bar ,Column Targets, Step Targets, Tube,Custom-made
Thickness(mm) | Width(mm) | Length(mm) | |
Flat Tungsten Target | 10~18 | 200~300 | ≤4000 |
≤2100 | ≤3000 | ||
Rotating Tungsten Target | ＞φ100 | ≤2900 | |
Note: Typical Sample Dimension:12mm×80mm×100mm,We also offer other customized shapes and sizes of the sputtering targets, please send us an inquiry for more information.
Ultra-High Purity:
Our pure tungsten targets contain no less than 99.97% tungsten, ensuring minimal contamination and superior film quality.
Ultra-High Density:
With a density of 19.3g/cm³, our targets offer high sputtering efficiency and minimize particle splashing, improving film quality.
Fine and Uniform Grain Structure:
Our targets feature fine, uniform grains (50 µm vertically, <100 µm along the rolling direction), ensuring faster sputtering and even film thickness.
Wide Range of Target Types:
We offer various tungsten targets, including Discs, Plates, square, bar, Step Targets,and tube shapes, with options in pure tungsten and tungsten alloy.
Thin Film Solar Industry
Touchscreen Industry
Semiconductor Industry
Optical Coating Industry
Electronics and Semiconductor Technologies
Electroluminescent Sources
Aerospace and Automotive Industries
Flat Panel Display (TFT-LCD) Industry
Glass Coating Industry (including architectural, automotive, and optical glass)
Surface Engineering (Decoration & Tools)
Magnetic and Optical Recording Media
Microelectronics
Automotive Lighting
Decorative Coatings
What are tungsten targets used for?
Tungsten targets are primarily used in sputtering processes for applications like TFT-LCD displays, thin-film solar cells, semiconductor manufacturing, optical coatings, and surface engineering.
How long do tungsten targets last?
The lifespan of tungsten targets depends on the application and usage conditions, but they generally last for a significant number of sputtering cycles, providing long-term performance in high-demand environments.
Do you offer custom sizes for tungsten targets?
Yes, we offer customizable sizes for all our tungsten target materials to meet specific customer requirements.
What is the lead time for orders?
Lead times typically range from 1 to 4 weeks, depending on the order size and customization requirements.