current position：Information and data>Surface treatment
In order to meet the special requirements of wear resistance, high temperature resistance, acid and alkali corrosion resistance, high strength and high hardness,
It is often necessary to strengthen the surface of tools and parts,
It is more suitable for harsh working conditions in various industries such as machinery manufacturing, aerospace and navigation, transportation energy, petrochemical industry and so on.
Sidi has a variety of surface strengthening technologies.
Among them, in plasma (PTA) surfacing, supersonic velocity (HVOF) spraying, gas shielded welding, flame cladding, vacuum cladding, solid/salt bath boronizing,
We have rich experience in thermal diffusion hardening, etc., and provide customers with solutions to various difficulties.
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