TOPQuestions and AnswersThere is a place where metal rubs against each other to generate heat. Is it possible to suppress the heat by using a bell hammer?
最終更新日 : 2023/04/11

There is a place where metal rubs against each other to generate heat. Is it possible to suppress the heat by using a bell hammer?

By using a bell hammer, the metal surface is modified and becomes a metal with a low friction coefficient, so heat due to friction can be suppressed.

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