发明名称 |
SPECTROCHEMICAL PLASMA TORCH AND METHOD OF MANUFACTURE |
摘要 |
The present invention describes a torch for producing a plasma for a spectrochemical analysis comprising: an alumina ceramic injector, a vitreous material inner tube concentric with the injector, and an annular joint between the injector and the inner tube. The joint fixedly attaches the injector and the inner tube together and comprises of an adhesive compatible with vitreous material and alumina ceramic. A method of manufacturing the torch is also described.
|
申请公布号 |
US2010225909(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20090399406 |
申请日期 |
2009.03.06 |
申请人 |
FEILDERS GEORGE;ROSS ARTHUR;DAVISON NEIL ERNEST |
发明人 |
FEILDERS GEORGE;ROSS ARTHUR;DAVISON NEIL ERNEST |
分类号 |
G01J3/30 |
主分类号 |
G01J3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|