Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road,Zhengzhou,China | metals@zzstc.com |
Product Details:
Payment & Shipping Terms:
|
Application: | High Temperature Furnace, Coating | Name: | Tungsten Crucible |
---|---|---|---|
Size: | According To Drawings | Surface:: | Ground |
Purity: | 99.95% | MOQ: | 1 Pc |
High Light: | Pure Tungsten Liner Crucible,High temperature furnace Tungsten Crucible,Evaporation Coating Tungsten Liner Crucible |
Customized Pure Tungsten Liner Crucible With Small Sizes Used in Evaporation Coating
Introduction of Tungsten Crucible:
Like the evaporation tungsten boat, the tungsten crucible is also a typical tungsten product. Tungsten crucible is a high-temperature resistant vessel. The tungsten content is generally higher than 99.95%. Its shape is generally cylindrical, with a diameter of 10mm to 500mm, a height of 10mm to 750mm, and a wall thickness of 8mm to 20mm.
Characteristics of Tungsten Crucible:
The characteristics of tungsten crucible include high specific gravity, high melting point, high boiling point, low vapor pressure, small evaporation rate, low coefficient of thermal expansion, corrosion resistance, wear resistance, good thermal conductivity, etc.
Applications of of Tungsten Crucible:
Tungsten crucible is widely used in rare earth smelting, quartz glass, electronic spraying, crystal growth and other industries. It is mainly used as rare earth metal smelting furnace, quartz glass smelting furnace, induction furnace heater, single crystal furnace high-temperature container, sapphire single crystal growth furnace, high-temperature vacuum furnace and other industrial furnaces. Its working temperature is generally above 2000 ° C. Note: during the growth of sapphire crystal, the tungsten crucible should have the characteristics of no internal crack, accurate size, smooth inner and outer walls, etc.
Condition : Sintering or forging.
Material |
Density |
Size |
w 99.95% |
19.1g/cm3(Forging) |
Diameter:10-100mm; High:10-120mm |
w 99.95% |
18.3g/cm3(Sintering) |
Diameter:100-650mm; High:50-850mm |
Measurements of Customized 99.95% Tungsten Crucible(mm):
Delivery condition |
Specification |
Thickness |
Roughness(μm) |
|
Diameter |
Height |
|||
Sinter |
10~700 |
10~1000 |
5~30 |
|
Finished sinter |
10~650 |
10~850 |
7~25 |
<2.5 |
We also offer many other materials crucibles, like pure tungsten (99.95%), pure molybdenum (99.95%), high temperature molybdenum, MoLa (99.95%).
Contact Person: Lisa Ma
Tel: 86-15036139126
High Temperature Titanium Zirconium Molybdenum TZM Alloy Plate & Sheet
High Temperature Vacuum Furnace TZM Alloy ASTM B387 Molybdenum Alloy
Molybdenum TZM Alloy Plate Components Applied As Functional Material
High Purity 99.95% Molybdenum Alloy TZM Rods With Length 30~3000mm
Dia 38.5mm Pure Seamless Molybdenum Crucible Applied In Vaporation Coating
99.95% Molybdenum Machined Parts Pure Molybdenum Plate For Vacuum Furnace
ASTM B387 High Temperature Furnace Molybdenum Machined Parts
High Performance Ion Source Head Tungsten and Molybdenum Customized Components
W95NiCu Tungsten Nickel Copper Alloy Parts Nonmagnetic Applied As Shielding Parts
W90NiFe Tungsten Heavy Alloy Parts WIth Density Of 18g/Cm3 Weak Magnetic
W95NiFe Tungsten Nickel Iron Alloy For Shielding Device
Maximum 18.5g/cm3 W90NiFe W97NiFe Tungsten Heavy Alloy For High Temperature Mould