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.
Me yasa Zaba Mu:
1. Kuna iya samun cikakkiyar kayan aiki bisa ga buƙatun ku aƙalla farashin mai yiwuwa.
2. Har ila yau, muna ba da Reworks, FOB, CFR, CIF, da ƙofar zuwa farashin bayarwa. Muna ba ku shawarar yin ciniki don jigilar kaya wanda zai zama mai fa'ida sosai.
3. Abubuwan da muke samarwa suna da tabbaci gaba ɗaya, tun daga takardar shaidar gwajin albarkatun ƙasa zuwa bayanin ƙimar ƙarshe. (Rahotanni za su nuna akan buƙata)
4. garantin bayar da amsa a cikin sa'o'i 24 (yawanci a cikin sa'a guda)
5. Kuna iya samun madadin hannun jari, isar da niƙa tare da rage lokacin masana'antu.
6. Muna da cikakkiyar sadaukarwa ga abokan cinikinmu. Idan ba zai yiwu ba don biyan bukatun ku bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya wanda zai haifar da kyakkyawar dangantakar abokan ciniki.
Nunin masana'anta
TUNTUBE MU
info@zztungsten.com
