... Coating 4. Ceramic Application of Ceramic Knives Special Micron Sic Whisker Powder:1. Composite in space shuttle fuselage, ... armored car5. Ceramic series: ceramic cutting tool, special purpose structural ceramics, engineering ceramics, functional ceramics, bulletproof ... . High-pressure spray nozzle, plunger pump7. Igniter8. Special purpose polishing abrasive9. Electrical industry heating, far infrared ...