Quartz box body is actually a quartz crucible. They are actually a type of product with different names in the north and south. When using the box body, we need to pay special attention to the selection of materials to ensure that its use effect reaches our ideal use effect. Quartz box body is still widely used. Next, we will introduce the specific requirements for the selection of raw materials for quartz box body:
We all know that quartz products generally have a relatively high hardness, so when choosing raw materials for products, we need to choose those with high fire resistance. There are also requirements for the strength of the raw materials. In the process of using a quartz box, high temperature may cause wear and tear on the product itself, so it is required that the raw materials have high strength. The shortening coefficient of the quartz box body should be small and able to withstand rapid temperature changes without deformation or breakage. In addition, attention should be paid to the selection of materials that do not have chemical reactions with the molten metal. The high-temperature resistant type of chemical metal should also be high, and it should not be lost during baking of the box body.

The selection of materials for quartz boxes should ensure chemical stability at high temperatures, so we need to carefully choose cost-effective raw materials based on the actual situation.
Through the introduction of the selection of materials for the quartz box body above, we understand that only by paying attention to the selection of raw materials can we produce products with qualified quality and superior performance. In our later use, we can also achieve the ideal effect we want.