Product Description
Tungsten Crucible
Tungsten materiales have been widely used in vacuum coating industry due to their good high temperature resistance ,high purity ,high density ,no internal crack ,precise size,clean inside and outside wall ,no pollution and so on.It is used to place the substrate of the coated material and has a good evaporation effect on the coating substrate.
Thermostability:1600-2000
Purity:99.95%min
Tolerance:±0.1mm
Density:19.35g/cm3
Processing: Forging, sintering and repression
Dimension: As customer request or as drawings
Application:
1.Tungsten crucible for vacuum coating products are widely used for smelting of rare-earth, quartz glass, electronic spraying, crystal growth and other industries; high density polished pure tungsten cr
2. Generally, sintered tungsten crucible is large while the forged one is small; the wall of rolled tungsten crucible is thin; welded tungsten crucible is cost-effective but owns inferior intensity; high density polished
3.Tungsten crucible under turning forming is denser than sintered one.
Product Show
Baoji chengyi of non-ferrous metal co. LTD
- Phone: +86 0917-3136516
- Business Type: Manufacturer
- Location: China
- Main Products: non-ferrous metal
- Total Employees:Less than 100 people
- Year Established:
- Export Markets:
- Total Annual Revenue:
