Grouting forming method of magnesium reinforced porcelain disinfection tableware

Grouting forming is a traditional magnesium reinforced porcelain disinfection tableware forming method, which is widely used. Let's look at the process together. ① After the mud is injected with magnesium reinforced porcelain to disinfect the tableware mold, the water in the mud is absorbed under the action of the capillary force of the gypsum mold. The water in the mud close to the wall of the mold is first absorbed, and the particles in the mud begin to approach, form the initial thin mud layer. ② Water is further absorbed, and its diffusion power is the pressure difference and concentration difference of water. The thin mud layer gradually thickens, and the water inside the mud layer diffuses to the outside. When the thickness of the mud layer reaches the thickness of the injection piece, on the formation of magnesium reinforced porcelain disinfection of tableware. ③ The plaster mold continues to absorb moisture, the blank begins to shrink, and the moisture on the surface begins to evaporate. After the blank is dried to form a raw blank with a certain strength, the mold is released and the grouting molding is completed. If the customer requires to customize magnesium reinforced porcelain disinfection tableware with complex shape and thin wall, grouting molding method can be used.