In addition to the two in-house developments - Drache Fused Silica and Fused Silica Fine - Drache also provides other refractory materials, primarily to be used in Aluminium casting.
Refractory parts key facts
- SiC-based for parts which require a very high abrasion resistance
- Al2O3-based material for parts with very long contact times with liquid aluminium, like deep-bed filter liners
- Other, custom-requested materials can be used on request
Are you interested in our deep bed filters, crucibles, and pump well exits? Arrange a free consultation with our experts.