Our Tungsten Carbide (WC) Crucibles are engineered for the most demanding thermal and mechanical environments. Unlike standard graphite or ceramic crucibles, WC crucibles offer unparalleled hardness 90-92HRA and density 14.5-15.0 g/cm. These are specifically designed for applications where contamination must be minimized and the container must withstand aggressive abrasive forces or high-vacuum induction heating.
| Property | Value / Specification |
| Material Composition | 90-94% WC + 6-10% Co(Cobalt Binder) |
| Density | 14.5-15.0g/cm |
| Hardness | 90-92HRA |
| Melting Point | 2870WC Base |
| Transverse Rupture Strength | 2600MPa |
| Surface Roughness | < 0.4 μ Polished |
We offer a range of standard cylindrical and tapered geometries. Additionally, we provide OEM Customization for:
Wall thickness (for specific thermal gradients).
Integrated lids and pouring spouts.
Threaded bases for planetary ball mill integration.
| 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 |
Metallurgy: High-frequency induction melting of rare earth metals and alloys.
Laboratory Analysis: Used as milling jars or vessels for preparing high-purity geological or ceramic samples.
Crystal Growth: Specialized containers for growing synthetic crystals under high pressure/temperature.
Thin Film Deposition: Evaporation sources for vacuum coating processes.
Zergatik aukeratu gaitzazu:
1. Material ezin hobea lor dezakezu zure eskakizunaren arabera ahalik eta prezio txikienean.
2. Reworks, FOB, CFR, CIF eta atez ateko bidalketa prezioak ere eskaintzen ditugu. Nahiko ekonomikoa izango den bidalketa egiteko tratua egitea gomendatzen dizugu.
3. Ematen ditugun materialak guztiz egiaztagarriak dira, lehengaien probaren ziurtagiritik azken dimentsioko adierazpenera arte. (Txostenak eskakizunen arabera erakutsiko dira)
4. bermatu erantzuna 24 orduko epean (normalean ordu berean)
5. Stock alternatibak lor ditzakezu, errota entregak fabrikazio denbora gutxituz.
6. Gure bezeroei guztiz dedikatuta gaude. Aukera guztiak aztertu ondoren zure eskakizunak betetzea ezinezkoa izango balitz, ez zaitugu engainatuko bezeroekiko harreman onak sortuko dituzten promesa faltsuak eginez.
Fabrikaren erakustaldia
GUREKIN HARREMANETAN
info@zztungsten.com
