liekkikäytössä
Liekkikäytössä, often translated as "flame treatment" or "flame annealing" in English, is a surface modification technique used in materials science and manufacturing. It involves exposing a material's surface to a controlled flame, typically from a gas burner, for a brief period. The intense heat of the flame causes rapid changes to the material's surface properties without significantly altering its bulk characteristics.
The primary purpose of liekkikäytössä is to improve the surface properties of materials, such as metals, polymers,
The process requires careful control of flame temperature, exposure time, and the type of fuel gas used.