The following editor tells everyoneUltra high purity quartz sandThe main problem of lagging research and development?

In the absence of a comprehensive standard for the quality assessment of silicon raw materials, raw material manufacturers can only supply raw materials according to the requirements of downstream manufacturers, and it is difficult to maintain stable product quality.

The high-purity and ultra-high-purity quartz sand raw materials required by manufacturers are willing to import from abroad (the price of imported raw materials from abroad is more than three times the price of domestic raw materials), and they believe that they will take less risk and save trouble, and are rarely willing to assist raw material manufacturers Quality of raw materials.

The competent departments of domestic business did not pay attention to the research work of high-purity and ultra-high-purity quartz sand, believing that the imported raw materials came quickly and the results were quick.

Under the market economy environment, both downstream manufacturers and raw material manufacturers attach importance to recent benefits, ignoring in-depth development and forward-looking research work. In particular, the profits of raw material manufacturers are inherently small, and they rely solely on raw material companies to invest large funds for high The research on pure and ultra-high-purity quartz sand is very difficult, because the complete set of laboratory testing equipment for high-purity and ultra-high-purity quartz sand is as high as several million yuan. If all imported prices are higher (the accuracy of domestic equipment is not good) .

There is no stereotyped high-purity, ultra-high-purity quartz sand production process equipment in China, and imports from abroad have encountered blockades because foreign companies have to sell raw materials to China at high prices.

Competent departments and related companies are currently considering how to introduce production technology and equipment such as ultra-high-purity quartz glass and optical fiber for semiconductor technology, instead of putting the development of raw materials on the agenda. In summary, the problems mentioned above cannot be solved by raw material manufacturers alone. It is recommended that the relevant business departments pay attention to the research of high-purity and ultra-high-purity sand and quartz based on the principle of sustainable development, and promote the development of China’s silicon raw material industry. Up and exceeding the international advanced level.

6. Competent departments and related enterprises are currently considering how to introduce the production technology and equipment such as ultra-high purity quartz glass and optical fiber for semiconductor technology, instead of putting the development of raw materials on the agenda. In summary, the problems mentioned above cannot be solved by raw material manufacturers alone. It is recommended that the relevant business departments pay attention to the research of high-purity and ultra-high-purity sand and quartz based on the principle of sustainable development, and promote the development of China’s silicon raw material industry. Up and exceeding the international advanced level.

The above is the main problem that the editor tells you about the lag in the research and development of ultra-high purity quartz sand? You can simply learn about it, and if you need to consult, please contact us.