As a micro-silicon powder manufacturer, today I will talk to you about the development of micro-silicon powder.

Silica powder is a kind of inorganic non-metallic mineral functional powder material made from natural quartz ore, fused quartz, etc., through fine processing such as color separation, acid leaching, flotation, magnetic separation, grinding, and precision classification. Used in electronic materials, electrical insulation materials, adhesives, special ceramics, precision casting, paints, inks, silicone rubber, functional rubber, building materials and other fields.

With the continuous development of networking and informatization, the microelectronics technology and microelectronics industry represented by integrated circuits are the foundation of the modern information industry and information society, while the integrated circuit industry will be restricted by electronic packaging technology. According to valid statistics: 97% of the global integrated circuit packaging uses EMC (epoxy plastic packaging) as the shell material, and 70%-90% of which is silicon micropowder, and when the integrated circuit integration is 1M-4M, The epoxy molding compound should partially use spherical silicon micro-powder, and when the integration degree is 8M-16M, all spherical silicon micro-powder must be used. It can be said with certainty that silicon micro-powder is irreplaceable for electronic packaging. It is a general trend for the integrated circuit industry to use spherical silicon micro-powder instead of ordinary angular silicon micro-powder.

The silicon powder industry is a capital, technology, and resource-intensive industry, which is closely related to the supply of raw materials. The relatively powerful silicon powder production enterprises in China are mainly concentrated in Jiangsu Lianyungang, Anhui Fengyang, Zhejiang Huzhou and other places. Among them, Donghai County, Lianyungang, Jiangsu is China The large silicon powder production base is also an area in China that has been engaged in the research, development and production of electronic grade silicon powder.

The above is how the micro-silicon powder manufacturers developed by the editor told you? The simple description hopes to help you understand the silica powder, and the content is for your reference. If you want to know more inquiries, please feel free to contact our manufacturer.