Quartz crucibles are favored by people because of their good performance. Have you noticed that this product will crystallize during use? This will affect the use of the crucible, so it is necessary to reduce crystallization. Follow Xiaobian to learn about ways to reduce crystallization in quartz crucibles.

1. Quartz crucible manufacturers should ensure that the crucible meets quality requirements from material to production.

2. During the entire quartz crucible production process, we should strictly abide by the process rules.

3. The purity of raw materials used for crystallization should meet production requirements. If the raw material contains more impurities, crystallization will occur during the dissolution process, especially the presence of alkali metal ions will reduce the crystallization temperature by 200 ° C.

4. Cleaning of raw materials should comply with process requirements. Raw materials without acid and alkali treatment do not clean acid and alkali residues, which may easily lead to crystallization.

5. New graphite devices, such as graphite crucibles, require high temperature calcination before use because they contain some ash powder and other impurities.

6. Appropriate melt temperature should be selected to reduce crystallization or crystallinity.

Based on the above introduction, we know that in order to ensure the quality of the quartz crucible, it is necessary to reduce crystallization. The above points have an obvious effect on reducing crystallization, and I hope they will help you.