Ultra-hard ceramics in guide rollers
Ultra-hard ceramics in guide rollers Condition: High degree of hardness, wear resistance required To be able to manufacture metal wire of high quality over the long-time using, we switched from metal as the material used in guide rollers to high-hardness ceramics to achieve higher wear resistance. Improved long-term metal wire quality Advanced ceramic are harder than metals, there was less occurrence of scratching as a result of guide roller surface wear. This resulted in less scratching from contact between the metal wire and [...]