2024
05-09
First, the difference of materials:1. The main raw material of quartz crucible is high purity quartz sand, and its auxiliary materials are graphite electrode, graphite mold and large-size quartz heat s…
MORE >2024
05-09
The company will be put into operation in December 2022, and its main customers are Xuzhou GCL and Beijing Express. From December 2022 to June 2023, the company made a net profit of 24.5 million yuan.
MORE >2024
05-09
Quartz crucible is a newly developed high temperature resistant material, which has strong high temperature resistance and good thermal stability, and can be heated directly on the flame. However, ther…
MORE >2024
05-09
Jingshengwang New Material Technology Co., Ltd. was established in August 2022, located in Peixian Economic Development Zone, Xuzhou City, Jiangsu Province. Covers an area of 30 acres, construction are…
MORE >2024
05-09
When charging the quartz crucible, the wrong way will not only cause the loss of the crucible, but also lead to poor charging effect and affect the later use effect.1, when filling the block, below the…
MORE >2024
05-09
First, improper loading method1. The contact between the material on the liquid level line and the quartz crucible is in a surface contact state, which is easy to cause hanging during the melting proce…
MORE >