6 methods of ceramic forming 2

4. [Wheel forming Method]

 

 

 

The mud is placed on the wheel and formed by the centrifugal force generated by the wheel rotation. It is mainly used for the production of round body type, the wheel system has slow wheel, fast wheel.

 

5. [Impression Method]

 

 

 

The process of forming clay by embedding it in a special mold. It is mainly used for making ceramic figurines, animal and ware parts, ornamentation and so on.

 

6. [Grouting method]

 

 

 

A method in which mud is poured into a plaster mold and the suspended slurry is adsorbed on the inner wall of the mold by capillary action of the plaster model.

 

At present, there are three kinds of molding processes for Huarui ceramics: rolling, plastic pressing and grouting. Among them, rolling and plastic pressing belong to the impression method. These three kinds of molding methods are enough to control the shape changes of tens of millions of products.

 

Use rolling in the production of circular, symmetrical, embossed products on the outer surface.

 

Square products, flat disks and inner surface relief products generally use plastic pressure, plastic pressure is usually operated by 2 people at the same time, the whole process includes mud cutting, mud, punching, edge tearing, billet, wiping, trimming, shelf. And regularly to the mold drainage treatment.

 

The handle of the cup and most shaped products need to use the grouting process. Grouting is more complicated and more expensive than rolling and plastic pressing. But at the same time, the value of shaped products is usually higher. The grouting includes the steps of grouting, grouting, mold turning, mold out and mold whole.