Thermal spraying technology and how to classify thermal spraying technology

       Thermal spraying technology refers to the use of a certain heat source to rapidly heat the pre-sprayed material to a molten or semi-molten state, and then spray it onto the pretreated workpiece surface through a high-speed airflow or flame to accelerate its atomization to form a spray layer. Surface processing method.



     Thermal spraying has different classifications according to different standards:

     1. According to the different properties of spraying materials, thermal spraying can be divided into metal spraying, ceramic spraying, plastic spraying, etc.

     2. According to the shape of the spraying material, thermal spraying can be divided into powder spraying, wire spraying, bar spraying, etc.

     3. According to the nature of the spraying heat source, thermal spraying can be divided into gas combustion flame spraying, arc spraying, plasma spraying, laser spraying, etc.