Cold gas spray systems
In comparison to other thermal spray processes, cold gas spraying offers special advantages, because the spraying material is not fused or melted during the process. The range of coating thickness varies from 0.05mm up to several centimeters.
Impact Cold Spray System 5/8
Cold gas spraying offers special advantages, because the spraying material is neither fused nor melted during the process.
Cold gas spray coating process
Cold gas spraying is the most recent method in the field of thermal spraying. It is an emerging coating deposition process where high pressure, low-temperature gas is utilised to accelerate coating material particles to supersonic velocities (400 – 1200 m/s). Upon impact, sufficient energy is generated for a permanent change in shape, known as plastic deformation, and cold welding of the coating and substrate materials occurs.