AGENT FOR PREVENTING ADHESION OF SPATTER AND METHOD FOR PREVENTING ADHESION OF SPATTER

摘要

PROBLEM TO BE SOLVED: To provide an agent for preventing adhesion of spatters capable of sustaining an effect of preventing the adhesion of the spatters. SOLUTION: The agent for preventing the adhesion of the spatters formed by mixing inorganic oxide particles 4 and joining agents 5 into a solvent forms coating films 3 covering the surfaces of weld zones and the members near these zones. The ruggedness by inorganic oxide particles is then formed on the surfaces of the films and air layers 7 are formed between the spatters 6 and the surfaces 3a of the coating films by the ruggedness, and gaps 8 are formed in the coating films 3 and therefore the heat retained by the spatters is no longer easily transferred to the coating films and the welding members and the spatters are rapidly cooled and solidified by the ambient air, by which the easy melt sticking thereof to the welding members 1 can be prevented. COPYRIGHT: (C)2004,JPO