| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plasma spraying device which improves a material surface and which can be easily adjusted to various conditions with improved economical efficiency. <P>SOLUTION: The plasma spraying device sprays with a plasma arc 3, an air intercepting chamber 25 which covers the area between a front edge of a plasma spraying torch 9 and neighborhood of a substrate is attached on the plasma spraying torch 9 and a chamber 25 is installed flexibly in an axial direction of the plasma spraying torch 9. <P>COPYRIGHT: (C)2003,JPO |
