lämpöruiskutuksen
Lämpöruiskutus is a thermal spray coating process. It involves heating a coating material to a molten or semi-molten state and then accelerating it towards a substrate. The heated particles impact the substrate, flatten, and rapidly solidify, forming a layered coating. This process can be used to apply a wide range of materials, including metals, alloys, ceramics, and plastics. The primary goal is to enhance the surface properties of the substrate, such as wear resistance, corrosion protection, thermal insulation, or electrical conductivity.
There are several types of thermal spray processes, each with its own advantages and applications. Flame spraying
The substrate surface is typically prepared by grit blasting to ensure good adhesion of the coating. After