| 发明名称 |
IMPROVED ATMOSPHERIC-PRESSURE ALUMINIUM BRAZING METHOD |
| 摘要 |
Process for brazing aluminum conduit, at atmospheric pressure, comprises: providing aluminum-silicon alloy in combination with partial pressure of oxygen (less than 10 -> 2> 0> atm, preferably less than 10 -> 3> 0> atm) and dew point (less than -30[deg] C) in the oven; and providing aluminum-silicon-magnesium alloy or alloy (comprising aluminum, silicon and nickel) obtained by mecano-synthesis, in an oven. |
| 申请公布号 |
EP2155428(A2) |
申请公布日期 |
2010.02.24 |
| 申请号 |
EP20080805736 |
申请日期 |
2008.05.02 |
| 申请人 |
CENTRE REGIONAL D'INNOVATION ET DE TRANSFERT DE TECHNOLOGIE POUR LA TRANSFORMATION ET LE TRAITEMENTDES METAUX ET ALLIAGES (CRITT);L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
MAZET, THIERRY;JULLIARD, FRANCK;RIDLOVA, MARTINA;DULCY, JACKY;GANTOIS, MICHEL |
| 分类号 |
B23K1/008;B23K1/19;C01B21/04 |
主分类号 |
B23K1/008 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
