99.95% High Purity Tungsten Crucibles for Sappire Growth Furnace
Product Description
Tungsten crucible application:
1. Suitable for hard and abrasive samples etc.
Tungsten crucible details:
Jar Volume: 25mL~1000mL
Max Loading Capacity:2/3 capacity of the grinding jar
Density:15.5g/cm³
Main Chemical Compositions: WC (94%,92%,85%),Cobalt (6%,8%, 15%)
Surface Treatment: blank or finish
Abrasion Resistance: very good
Attachment:lid and rubber sealing gasket
Grinding Balls: mixed tungsten carbide ball(should be ordered separately)
Hardness: 92.1HRA
2. Applicated for Tungsten carbide ball mill jar is used as grinding jar of planetary ball mill matched with tungsten carbide balls, which is suitable for grinding materials in high hardness such as hard alloy powder, diamond powder, and silicon carbide powder.
Dimension: Customized base on customer drawing or samples.
| Delivery condition |
Specification |
Tolerance |
Thickness |
Roughness (μm) |
Diameter |
Height |
Diameter |
Height |
Sinter |
10~700 |
10~1000 |
±5.0 |
±5.0 |
5~30 | |
Finished sinter |
10~650 |
10~850 |
±0.5 |
±1.0 |
7~25 |
<2.5 |
