problems that frequently comes up in mechanical equipment operation or shutdown are wear, fatigue, fracture, deformation, corrosion and aging, all these cause device damage and failure gradually, or may also bring disastrous consequences. Among these, abrasive wear, scratches and super size difference accounted for 70% of mechanical parts failure. Most equipment parts are metal material, and these metal parts will have deformation, hard can recover stress due to  impact and vibration during work as high strength and high hardness of itself, unable to meet operational requirements. Here in Zhangjiagang YaoYu Wear Resistant Materials Company, we have high hardness chromium fighting wear and hardfacing repair technology to fix parts damage, help factory reduce the production cost.

chromium carbide overlay plate hardfacing process technical characteristics:
1.Open arc welding differs from traditional welding, spraying process, also not a simple extension of them, this unique technology help spare parts improve wear resistance by forming an alloy bimetallic overlay on the surface of that, with high hardness performance.
2.We do welding on all wearable steel plate, produced CCO plate has very smooth hardfacing surface and widely applied to many different fields in power plant, coal mining industry, cement industry, etc.
3.All production lines are using open arc CNC welding machine, and we have dust removal system in our factory, help to create a clean and tidy working environment for all our workers.