315 310 210 Stamped Tungsten Boats For Vacuum Evaporation Sputtering Coating Heat Treatment
Brand Name:PRM
Certification:ISO9001
Model Number:315, 310, 210，215
Minimum Order Quantity:1pc
Delivery Time:7~10 work days
Payment Terms:T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Baoji Shaanxi China
Address:
No.188 Gaoxin Road,Weibin District Baoji City,Shaanxi,China
Supplier`s last login times:
within 35 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
315, 310, 210 Stamped Tungsten Boats For Vacuum Evaporation
Sputtering Coating Heat Treatment
1. Information Of 315,310,210 Stamped Tungsten Boats:
Vacuum coating tungsten boat is a kind of laboratory equipment used
in vacuum evaporation, sputter coating and other fields, and is
mainly used as a container for carrying and protecting coating
materials. Compared with ordinary stamped tungsten boats, vacuum
coating tungsten boats need to have a higher vacuum degree and
better material purity to ensure the quality and stability of the
coating.
Vacuum coating tungsten boats are generally made of high-purity
tungsten materials. Through precision machining and surface
treatment, the surface is smooth and free of impurities, and can
withstand harsh working environments such as high temperature and
high vacuum. In the experiment, the material to be coated is placed
in a vacuum coating tungsten boat, and evaporated or sputtered by
heating, electron beam bombardment, etc., so as to form a uniform
film on the surface of the substrate.
2. Physical Properties Of 315,310,210 Stamped Tungsten Boats:
| Material | High Purity Tungsten |
| Density | 19.3 g/cm³ |
| Melting point | 3410 ℃ |
| Thermal expansion coefficient | 4.5×10⁻⁶/K |
| Thermal conductivity | 173 W/m·K |
| Resistivity | 5.5×10⁻⁸ Ω·m |
| Maximum operating temperature | >2800 ℃ |
| Tensile strength | ＞770 MPa |
| Elongation | >10% |
3. The Size Of 315,310,210 Stamped Tungsten Boats:
| Type | Length (mm) | Width(mm) | Thickness(mm) | Groove depth(mm) |
| #210 | 100 | 10 | 0.2 | 2.4~2.5 |
| #310 | 100 | 10 | 0.3 | 2.4~2.5 |
| #315 | 100 | 15 | 0.3 | 2.4~2.5 |
| #510 | 100 | 25 | 0.5 | 2.1 |
It is necessary to select the appropriate specification and model
according to the specific needs of the experiment. Generally, the
type and amount of coating material, heating method, vacuum degree
and other factors need to be considered. In addition, the surface
finish and material purity of the tungsten boat also have an
important impact on the coating effect, so it is necessary to
choose manufacturers with reliable quality and exquisite
workmanship for purchase.
4. Main Features Of 315,310,210 Stamped Tungsten Boats:
High vacuum degree: able to work under high vacuum degree to avoid
the interference of impurities and gases on the coating;
High temperature stability: able to withstand high temperature,
high power heating and electron beam bombardment, not easy to
deform and ablate;
High material purity: the surface is smooth and free of impurities,
which can ensure the purity and stability of the coating;
The coating effect is good: it can form a uniform, dense and strong
adhesive film.
In general, the vacuum coating tungsten boat is a high-performance
laboratory equipment, which is widely used in materials science,
optics, electronics and other fields, and is of great significance
for improving the surface properties of materials and realizing
high-precision micro-nano processing.
Do you want to know more about our products?
315 310 210 Stamped Tungsten Boats For Vacuum Evaporation Sputtering Coating Heat Treatment
Inquiry Cart
0