High Quality High Purity High Density Tungsten Sputtering Target
Tungsten sputtering targets are a type of material used in a
process called sputtering, which is used to deposit thin films of
materials onto a substrate. Sputtering is a process in which atoms
from the target material are ejected and deposited onto a
substrate, creating a thin film.
Tungsten sputtering targets are made from high-purity tungsten and
are used for applications that require a highly wear-resistant and
thermally stable coating. They are commonly used in the
semiconductor, aerospace, and medical industries.
Product Name | Tungsten(W)sputtering target |
Available Purity(%) | 99.95(3N5) |
Shape | Planar, round,rectangle |
Color | Silvery white |
Size | as your request |
Melting point(℃) | 3407 |
Density(g/cm³) | 19.35 |
Boiling point(℃) | 5657 |
Technology | Vacuum Melting, Patented thermo-mechanical process and machine work |
Application | Semiconductors, Micro-Electronics etc. |
Atomic volume | 9.53 cm3/mol |
Crystal structure and lattice constant | α - W: BCC a = 3.16524 nm (25 ℃) |
β-W | Cubic lattice a = 5.046 nm (stable below 630 ℃) |
Latent heat of melting | 40.13±6.67kJ/mol |
Sublimation heat | 847.8 kJ/mol(25℃) |
Heat of evaporation | 823.85 ± 20.9kj/mol (boiling point) |
Temperature coefficient of resistance | 0.00482 I/℃ |
Elastic modulus | 35000 ~ 38000 MPa (wire) |
Torsion modulus | ~36000Mpa |
Compressibility | 2.910-7 cm/kg |
surface state | Polish or alkali wash |
Some of the features and applications of tungsten sputtering
targets include:
High melting point: Tungsten has a very high melting point, which
makes it an ideal choice for applications that require
high-temperature resistance.
High density: Tungsten is a very dense material, which makes it an
excellent choice for applications that require a high mass
deposition rate.
Good thermal conductivity: Tungsten has good thermal conductivity,
which makes it useful for applications that require efficient heat
dissipation.
Wear resistance: Tungsten is highly wear-resistant, making it an
excellent choice for applications that require a durable coating.
High purity: Tungsten sputtering targets are made from high-purity
tungsten, which makes them suitable for applications that require a
high level of purity, such as semiconductor manufacturing.
Overall, tungsten sputtering targets are a high-quality material
that is well-suited for a wide range of applications that require a
highly stable, wear-resistant, and thermally conductive coating.
Q1: Can I order a sample quantity ?
A1: Yes, we have no MOQ.
Q2: Can I add my logo on the boxes/cartons?
A2: Yes,OEM and ODM are available from us.
Q3: What are the benefits of being a distributor ?
A3: Special discount Marketing protection.
Q4: How does your factory control the quality of your products?
A4: 100% self-inspection before packing. Quality is the life of our
factory, first, each raw materials, come to our factory, we will
test it first, if qualified, we will process the manufacturing with
this raw materials, if not, we will return it to our supplier, and
after each manufacturing step, we will test it, and then all the
manufacturing process finished, we will do the final test before
the commodities left our factory.
Q5: Can we mix items in one 20ft container?
A5: Yes.
Q6: Can I have a visit to your factory before the order?
A6: Sure,welcome your visit of factory.
