Exin Diamond Co., Ltd. is a manufacturer and service provider of composite super-hard materials and synthetic super-hard materials in the super-hard materials industry. During the reporting period, the increase in revenue and net profit was mainly due to the company's expansion of sales efforts and channels, and increased operating income. At the same time, business tax and additional increases, sales and management expenses also increased, and financial expenses decreased, resulting in less than the increase in revenue. rise.
As an excellent high-temperature engineering material, Si3N4 ceramic block has the most advantage in its application in high temperature fields. The future development direction of Si3N4 is: (1) to fully utilize and utilize the excellent characteristics of Si3N4 itself; (2) to develop some new flux during the sintering of Si3N4 powder, to study and control the optimal composition of existing flux; (3) to improve milling , molding and sintering process; (4) development of Si3N4 and SiC and Other Materials, in order to obtain more high-performance composite materials.
Silicon Nitride Ceramic Block,Silicon Nitride Plate,Customized Silicon Nitride Ceramic Plate,Refractory Ceramic Block
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