In order to help everyone master the production process of quartz crucibles, we need to understand its production principle. Therefore, this article will introduce its production principle to everyone. Interested friends, let's learn about it together.
1. Blank production: put high-purity quartz powder into a rotary forming mold with any tilt angle, and use centrifugal force and forming bar to manually form, rotate the crucible shaped rotary device to the electric grade bar, and then start the arc and insert it into the shaped powder cavity, use it to quickly melt fused silica into the crucible shape, and then take it out after cooling to complete the blank production of a quartz crucible.
2. Product forming: The electric arc is inserted into the formed quartz powder chamber, which can be manually or automatically lifted to ensure uniform melting and compensation after ablation of the upper and lower parts of the crucible, thereby producing stable shaped quartz crucible products.
3. If porous graphite is used and vacuum is applied, high-quality products with internationally recognized specifications of transparent inner layer and opaque outer layer can be produced.
The previous text mainly analyzed the production of raw materials and the principle of making quartz crucibles through product molding. Friends who want to learn more about related knowledge can continue to follow us.