Grinding material

Application Number  00129491 Application Date  2000.12.29
Publication Number  1361224 Publication Date  2002.07.31
Priority Information    
Applicant(s) Name  Maruo Calcium Co., Ltd.  
Inventor(s) Name  Sakai Takanobu;Matsuo Katsuhiko  
Patent Agency Code  72001 Patent Agent  lu xinhua
AbstractThe grinding material is used to process base plate with electrode and painted blasted low-smelting point glass layer to form blocking wall in specific interval. It contains inorganic particles selected based on the property of the material to be processed and with specific maximum particle size, average size, processing interval, irregularity index and Mohs hardness. The grinding material of the present invention has no damage to the surface property of the processed object and has excellent processing accuracy and high processing efficiency.