平成サンケイ List of Products and Services

This is a fine polishing material developed as a wrapping material requiring high precision, featuring a sharp particle size distribution, stable granulation, and a blocky shape. Soft polishing results in a uniform polished surface. Examples of use include wrapping of semiconductor crystals (such as silicon), as well as wrapping of lenses, prisms, crystals, optical glass, and metals. 【Features】 ■ Resistant to scratching even when ground ■ Effective for soft materials and items that should not be scratched ■ Resistant to chemicals and heat *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

This is the highest quality fine powder particle, crushed and granulated using our advanced fine powder technology from white alumina abrasive material, allowing for a sharp particle size distribution due to its stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ While its cutting power is inferior to GC, it is less likely to cause scratches and is easy to handle. ■ Resistant to chemicals and heat. ■ Its white color allows it to be mixed in for use. ■ Due to its hardness, it also has high cutting power. ■ It is domestically crushed with ISO certification, ensuring high quality and reliability. *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

Using green silicon carbide as raw material, our advanced micro-powder technology produces the highest quality micro-particles that maintain hardness second only to diamond. These particles exhibit excellent grinding and polishing power without being affected by chemicals. Examples of use include precision finishing grinding wheels, as well as wrapping for ceramics, cemented carbide, new materials, quartz, and glass. 【Features】 ■ Caution is needed for scratches, but it cuts well ■ Resistant to chemicals and heat ■ Strong cutting and polishing power ■ High quality assured as it is domestically produced with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials