vacuum plasma spraying

Vacuum plasma spraying is a manufacturing process used to create durable coatings on various materials. In this technique, a material in powder form is heated to a high temperature using a plasma torch inside a vacuum chamber. The intense heat melts the particles, which are then accelerated and sprayed onto a surface. The vacuum environment reduces impurities and oxidation, resulting in a strong, high-quality coating. This method is commonly used to protect components from wear, corrosion, or extreme temperatures in industries like aerospace, automotive, and power generation.