Introduction to the process and method of ceramic molding process

Ceramic molding process, including specific methods and molding equipment for ceramic molding. The ceramic molding process is one of the ceramic manufacturing processes. Let Pintejin Ceramics introduce the specific process and method of the ceramic molding process. The process of zirconia ceramic machining ceramic molding process is roughly as follows: raw materials are formed by gypsum or resin master mold by means of low pressure quick discharge or high pressure grouting – drying – glazing – firing – assembly – packaging, each All procedures are subject to full inspection or experimentation.

The methods used in the ceramic forming process mainly include grouting, pressing, plastic forming and isostatic pressing. Below we introduce the specific practices of these methods one by one. Slurry molding: The method in which the barren material is made into a slurry with certain fluidity and suspension by the action of temperature and plasticizer, and is injected into the model to solidify and form. Compression molding: a molding method in which dry powder blanks are pressed into dense blanks in a steel mold.

Plastic molding method: a method of machining a plastic blank by using the external force generated by the movement of a mold or a tool, so that the blank is plastically deformed and formed under the action of external force. Ceramic forming die Isostatic pressing: refers to a technology in which the powder is uniformly pressed in all directions at the same time. It should be noted that the ruler in this process. Putting the ruler: According to the size and tolerance requirements of the product drawings and specifications, when machining and preparing the working mold, the corresponding size is increased according to the shrinkage rate of the blank and the influence of process factors on the shrinkage.

Spinning uses rotating plaster molds and templates Knives shape the mud; in roll forming, a rotating plaster mold and a rotary rolling head are used to shape the mud. Pintejin Ceramics adopts advanced molding technology and has sophisticated machining equipment, specializing in the production of alumina ceramics, silicon carbide ceramics and other products.