Cashew nut shell liquid (CNSL) is a natural, bio-based product derived from cashew nut shells, valued for its chemical stability, thermal resistance, and durability. It is widely used in industri...
Posted by wangjudy on December 12 2025 at 01:06 PM
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During drilling, the interaction between the diamond bit and the rock formation is intensely abrasive. Even the highest-quality bits experience radial wear, which gradually reduces their effectiv...
