| 发明名称 |
Method for applying a solder composition to the leads of electronic components. |
| 摘要 |
<p>A controlled atmosphere having a very low oxygen content, consisting of at least one neutral gas containing less than 0.2% of a gaseous silicon hydride, is established above the solder bath of a wave soldering or tinning station. Application to the soldering and/or to the pretinning of electronic components.</p> |
| 申请公布号 |
EP0552096(A1) |
申请公布日期 |
1993.07.21 |
| 申请号 |
EP19930400068 |
申请日期 |
1993.01.13 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
MELLUL, SYLVIE;CLAVERIE, PIERRE |
| 分类号 |
H05K3/34;B23K1/08;B23K35/38 |
主分类号 |
H05K3/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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