Q & A details -What are the properties of the substrate & coating that meet the material requirements?

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What are the properties of the substrate & coating that meet the material requirements?

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What characteristics does the matrix have? What characteristics does the coating have? What should be paid attention to when combining the two materials?

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0865598567

0865598567 2019-03-26 11:52:40

The first is the substrate-coating interface, considering the bonding strength, interaction and thermal stress of the substrate and the coating; Second, consider the composition, structure, and properties determined by them, such as hardness, strength, internal stress, fracture toughness, thermal stability, and thermal conductivity. The third is the coating surface, which needs to consider the interaction trend between the coating material and the workpiece and the environment; the fourth is that the matrix material should have certain toughness and hardness.
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