Stainless steel precision casting has a certain process during the production process. During the production process, the mold can be effectively made according to the different shapes of its products. The stainless steel precision casting can be effectively divided into upper and lower concave molds. It is completed through its comprehensive procedures of planing, milling, etching, turning, and electric spark.
The size and pit shape of stainless steel precision casting are effectively consistent with the edge of its product. When it is used, it is mainly because the wax mold is mainly used for industrial wax pressing. Therefore, the melting point is not high and the hardness is selected. It is not high, and the aluminum alloy material which is relatively cheap and light in weight when used is used as a mold.
In the production of stainless steel precision casting, it is necessary to effectively refine the peripheral margin of its wax mold. After deburring effectively during use, a plurality of single wax molds are glued to a pre-prepared die. This die is also Solid model of industrial wax produced with wax patterns.
Stainless steel precision casting will effectively apply industrial glue to multiple wax molds on its fixed die head, and evenly spray the first layer of fine sand. The sand particles are very small and fine, so as to ensure that the final rough surface is as good as possible. smooth.
After the first sand blasting of stainless steel is completed and air-dried, the industrial glue will continue to be applied on the surface of the wax mold during use, and then a second layer of sand will be effectively sprayed. The particle size is larger than the previous The first layer of sand is large and coarse. After spraying the second layer of sand, the wax mold is allowed to air dry naturally at a set constant temperature.
After the second sand blasting and natural air-drying of stainless steel precision casting, the third sand blasting, the fourth sand blasting, the fifth sand blasting and other processes are performed in turn. Then effectively adjust the number of blasts according to its volume, surface requirements, and self-weight. Generally, the number of blasts is 3-7.