Tungsten Crucibles (English name: Tungsten Crucibles) is one of the metal tungsten products, mainly divided into sintering molding (applied to powder metallurgy technology), stamping molding, spinning type.
Product Name：Pure tungsten crucible 99.95% purity for gold melting
Composition ：Tungsten (W) 99.95%
Surface：Ground, machined
Size：As per customer's request, including height, inner diameter, outer diameter
Purity ：19.2g/cm3
Standard：GB/T 34503-2017
OEM：Wire, sheet, rod ,plate , and special shape products can supplied according to customers' request
Physical and chemical properties:
1. Purity: W≥99.95%;
2. Density: ≥18.5g/cm3;
3. the highest application temperature environment: 2400 ° C.
classification:
1, forged tungsten crucible, purity 99.95% density 19.35g/cm3
2, sintered tungsten crucible, purity 99.95% density 18.5g/cm3
| Diameter(mm) | Thickness(mm) | Height(mm) | Surface finish | inner surface finish | inner bottom finish |
| 30-50 | 2-10 | ≤200 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 50-100 | 3-15 | ≤300 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 100-150 | 3-15 | ≤350 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 150-200 | 5-20 | ≤400 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 200-300 | 8-25 | ≤500 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 300-400 | 8-30 | ≤600 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 400-450 | 8-30 | ≤650 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
| 450-600 | 8-35 | ≤800 | ≤Ra2.0 | ≤Ra2.4 | ≤Ra2.8 |
General information of tungsten crucible
Feature:
* High density
* Good corrosion resistance
* The surface roughness of tooled crucibles does not exceed Rz 6.3
* The use temperature below 2600ºC in vacuum or deoxidize atmosphere
* Manufactured based on customers' requirement
Application:
* Used for sapphire single crystal growth furnace;
* Applied for quartz glass melting furnace;
* Used for rare earth smelting furnace;
* Used for sintering metal mold of high melting point;
* Widely used in other following industries: Ceramics and metallurgical industries, machinery processing and light industries.
Näme üçin bizi saýlaň:
1. Iň az bahadan talaplaryňyza görä ajaýyp material alyp bilersiňiz.
2. Şeýle hem, Reworks, FOB, CFR, CIF we gapydan gapylara eltiş bahalaryny hödürleýäris. Shük daşamak üçin gaty tygşytly iş etmegi maslahat berýäris.
3. Biziň berýän materiallarymyz, çig mal synag şahadatnamasyndan iň soňky ölçeg beýanyna çenli doly barlanýar. (Hasabatlar talap boýunça görkeziler)
4. 24 sagadyň dowamynda jogap bermegi kepillendiriň (köplenç şol bir sagatda)
5. Önümçilik wagtyny azaltmak bilen aksiýa alternatiwalaryny, degirmen önümlerini alyp bilersiňiz.
6. Müşderilerimize doly wepaly. Optionshli wariantlary gözden geçireniňizden soň talaplaryňyza laýyk gelmeýän bolsa, gowy müşderi gatnaşyklaryny döredjek ýalan wadalar berip sizi ýalňyşmarys.
Zawodyň ekrany
BIZ bilen habarlaşyň
info@zztungsten.com
