The common forming method of alumina ceramics should be grouting, which is the early forming method of alumina ceramics, so what is the main forming method? Follow the net below and let's know the chin!
      Because it has to be applied to gypsum mold, it has low cost and is easy to form, even for the components with large specification or complicated appearance. The important thing of grouting forming is the preparation of iron oxide on the slurry layer. Generally, water is used as the key organic solvent medium, followed by appropriate glue remover, or appropriate After obtaining sufficient grinding, the adhesive must be discharged and immediately introduced into the gypsum mold. Because the capillary of the plaster mould has a large absorption capacity for water, the slurry will be dried and fixed in the plaster mould quickly. When the hollow grouting is carried out, when the thickness of the slurry absorbed by the die wall exceeds the required thickness, the unnecessary slurry must be poured out to reduce the shrinkage of the embryo body. The slurry with higher concentration is used, which is more beneficial for the forming of alumina ceramics.