Flame spraying

Flame spraying is a process in surface technology that is widely used in various branches of industry. This process enables the targeted coating of surfaces with metallic or ceramic materials in order to improve their properties. In flame spraying, a coating material in the form of wire or powder is applied to a prepared surface, where it is melted by a flame or electric arc. The molten particles are then sprayed at high speed onto the surface to be coated, where they adhere due to rapid cooling and form a coating.

This technique offers a number of advantages. One of the main advantages is the versatility of the process, as flame spraying can be used on a wide variety of materials such as metals, plastics or ceramics. It also enables the coating of large surfaces and complex geometries.

Another positive aspect of flame spraying is the ability to create thick and resistant coatings that offer improved resistance to wear, corrosion or thermal influences. This makes the process particularly attractive for applications in heavy industry, mechanical engineering or the energy sector. The coatings achieved also exhibit good adhesion to the substrate, resulting in a homogeneous and robust layer. This is particularly important to ensure a lasting and effective improvement in material properties.

Overall, flame spraying is a proven technique in surface technology that is valued for its versatility and ability to create hard-wearing coatings in various industrial applications.