Refractory ceramci fiber mold core, is made by vacuum filtrating forming process. Working temperature rang from 1200-1700 degree C.
Use Condition:
1. Quick melting furnace for 1700 degree C.
2. Baking furnace for 30 minutes; Vacuum induction furnace for 90 Secdonds.
3, for melting Moly alloy, Non-ferrous metal, aluminium alloy.
Features:
1. Working temperature: 1000-1600 degree Celcius;
2. Bulk density: 260kg/m3 Soft; Beyond 350kg/m3 Hard;
3. Excellent thermal stability;
4. Excellent chemical stability.
5. Excellent fiber elasticity, low shrinkage at high temperature.
6. Uniform volume density, gas shock resistance and thermal shock resistance.
7. Convenient constrction, high mechanical strength.
We usually produce accroding to customer's requirements and drawings.
It's widely used in the field of precision casting, foundry, metallurgy, The ceramic crucible as a circulation channel to serve these metal liquid like aluminium liquid, iron liquid, steel liquid
Sanmenxia kaite ceramic fiber Co., specializes in producing a variety of refractory fiber products. The leading products include fiber-needled blanket, felt, board, module and shaped fiber products. The shaped products are made by world-advanced vacuum-filtrating forming technology and by adding different kinda of additives and reagents for various working temperatures and circumstances.
