Cold sintering of SiO2-bonded micro-diamond grinding wheels

Key Points

• Cold sintering improves the bonding quality of micro-diamond grinding wheels, enhancing performance.
• A notable increase in grinding efficiency was observed, with a reduction in wear rates by 20%.
• Assessment using cold sintering methods revealed significant enhancements in wheel durability and cutting ability.
• These findings suggest that adopting this technique may lead to longer-lasting tools and improved grinding processes.