The service life of industrial workpieces and equipment largely depends on the anti-interference capability of their surface protective layers against environmental factors. Corrosion, humidity-heat, salt spray and alternating temperature cycles under complex working conditions are major triggers for substrate failure and equipment ageing. With excellent weather resistance, anti-corrosion performance and structural durability,

工业生产中的多数核心部件与模具工件，并非处于静态静置环境，而是长期面临往复摩擦、循环载荷、持续震动、介质交替接触的动态复杂工况，这类动态工况是导致工件表面损耗、防护失效、设备故障率升高的核心诱因，对表面涂层的动态适配能力与长期服役稳定性有着极高要求。普通涂层在静态环境下可维持基础防护效果，但面对持续动态受力与工况变化时，极易出现应力集中、膜层开裂、局部磨损、防护失效等问题，无法满足工业长期连续生产