Thermal spraying method for forming thermal spraying film, involves spraying thermal spraying material on target and increasing scattering velocity of spraying material before it reaches target by supplying energy

摘要

A thermal spraying material (82) is simultaneously heated and sprayed on a target object (9) to form a thermal spraying film (92). A velocity increasing unit (7) supplies energy to the material so that scattering velocity of the thermal spraying material is increased before it reaches the target object. Independent claims are also included for the following: (a) Thermal spraying apparatus; (b) Powder route apparatus