公开(公告)号：US5980650A

公开(公告)日：1999-11-09

申请号：US590636

申请日：1996-01-24

申请人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

发明人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

IPC分类号： B23K1/19 ,  B23K1/00 ,  B23K35/36 ,  B23K35/363 ,  B23K35/40 ,  B23K103/10 ,  C01F7/54

CPC分类号： B23K35/3605 ,  B23K2203/10

摘要： A flux which contains irreversibly dehydrated K.sub.2 AlF.sub.5, for soldering light metal materials, in particular aluminum. The flux has the advantages of forming a very uniform flux coating on the workpiece or workpieces to be soldered and exhibiting outstanding flow of the solder. An appropriate soldering process, an aqueous flux suspension and preparation processes for the flux are also disclosed.

摘要翻译： 含有不可逆脱水的K2AlF5的焊剂，用于焊接轻金属材料，特别是铝。 助焊剂具有在待焊接的工件或工件上形成非常均匀的焊剂涂层并且显示出优异的焊料流动的优点。 还公开了适当的焊接工艺，水性助焊剂悬浮液和助熔剂的制备方法。

公开(公告)号：US06264096B1

公开(公告)日：2001-07-24

申请号：US09361523

申请日：1999-07-27

申请人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

发明人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

IPC分类号： B23K120

CPC分类号： B23K35/3605 ,  B23K2103/10

摘要： A flux which contains irreversibly dehydrated K2AlF5, for soldering light metal materials, in particular aluminum. The flux has the advantages of forming a very uniform flux coating on the workpiece or workpieces to be soldered and exhibiting outstanding flow of the solder. An appropriate soldering process, an aqueous flux suspension and preparation processes for the flux are also disclosed.

摘要翻译： 含有不可逆脱水的K2AlF5的焊剂，用于焊接轻金属材料，特别是铝。 助焊剂具有在待焊接的工件或工件上形成非常均匀的焊剂涂层并且显示出优异的焊料流动的优点。 还公开了适当的焊接工艺，水性助焊剂悬浮液和助熔剂的制备方法。

公开(公告)号：US06221129B1

公开(公告)日：2001-04-24

申请号：US09557780

申请日：2000-04-25

申请人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

发明人： Heinz-Joachim Belt ,  Alfred Borinski ,  Ruediger Sander ,  Werner Rudolph

IPC分类号： B23K35363

CPC分类号： B23K35/3605 ,  B23K2103/10

摘要： A flux which contains irreversibly dehydrated K2AlF5, for soldering light metal materials, in particular aluminum. The flux has the advantages of forming a very uniform flux coating on the workpiece or workpieces to be soldered and exhibiting outstanding flow of the solder. An appropriate soldering process, an aqueous flux suspension and preparation processes for the flux are also disclosed.

摘要翻译： 含有不可逆脱水的K2AlF5的焊剂，用于焊接轻金属材料，特别是铝。 助焊剂具有在被焊接的工件或工件上形成非常均匀的焊剂涂层并且显示出优异的焊料流动的优点。 还公开了适当的焊接工艺，水性助焊剂悬浮液和助熔剂的制备方法。