This technique is a technique of repairing and moulding metal materials,including ceramic powder,metallic powder and ceramic material made from ceramic materials,and coating materials such as coating materials (including welding materials etc.) and coating materials.Ceramic metal measurements can be repaired and treated without the risk of fire and explosion of the structure of a steel structure,and thus the ability to improve the durability of the target facility by treating ceramic materials with ceramic coating materials and similar materials,such as ceramic metastaminators and similar materials.