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公开(公告)号:WO2007014191A3
公开(公告)日:2007-04-26
申请号:PCT/US2006028776
申请日:2006-07-25
申请人: ERICO INT CORP , SIRACKI GLENN T , GREGEL JOHN J , BOLING DALE R , FITZGERALD FRANK J , KUB GEORGE F , WEISEL ANDREW W , VAN DEN BROEK JOHANNES L L A , SEPELAK TIMOTHY P
发明人: SIRACKI GLENN T , GREGEL JOHN J , BOLING DALE R , FITZGERALD FRANK J , KUB GEORGE F , WEISEL ANDREW W , VAN DEN BROEK JOHANNES L L A , SEPELAK TIMOTHY P
IPC分类号: B23K31/02
CPC分类号: B23K23/00 , B23K35/0244 , B23K35/025 , B23K35/3602 , B23K35/3607 , C22B1/242 , C22B5/04
摘要: A solid weld-metal-producing material is formed by agglomerating weld metal material powder. An igniter may be integrally formed in or on the agglomerated weld metal material. In addition to typical components of a weld metal material mixture, such as a reductant metal and a transition metal oxide, the agglomerated weld metal mixture may include a binder material, such as sodium silicate. In addition to functioning as a binder to help hold the agglomerated weld metal material together, the binder material may aid in the exothermic reaction that occurs when the weld metal material is ignited. The agglomerated weld metal material may be made by mixing together a reductant metal powder, a transition metal oxide powder, and possibly a binder solution. A slurry of the components may be pressed together, for example, using a die and a ram, and then may be dried.
摘要翻译: 通过凝聚焊接金属材料粉末形成固体焊缝金属生成材料。 点火器可以整体形成在团聚的焊接金属材料中或上。 除了诸如还原剂金属和过渡金属氧化物之类的焊接金属材料混合物的典型组分之外,附聚的焊接金属混合物可以包括粘合剂材料,例如硅酸钠。 除了用作粘合剂以帮助将团聚的焊接金属材料保持在一起之外,粘合剂材料还可以辅助当焊接金属材料被点燃时发生的放热反应。 凝聚的焊接金属材料可通过将还原剂金属粉末,过渡金属氧化物粉末和可能的粘合剂溶液混合在一起而制成。 例如,可以使用冲模和冲头将组分的浆料压在一起,然后可以干燥。
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公开(公告)号:WO2007014191A2
公开(公告)日:2007-02-01
申请号:PCT/US2006/028776
申请日:2006-07-25
申请人: ERICO INTERNATIONAL CORPORATION , SIRACKI, Glenn, T. , GREGEL, John, J. , BOLING, Dale, R. , FITZGERALD, Frank, J. , KUB, George, F. , WEISEL, Andrew, W. , VAN DEN BROEK, Johannes, L.L.A. , SEPELAK, Timothy, P.
发明人: SIRACKI, Glenn, T. , GREGEL, John, J. , BOLING, Dale, R. , FITZGERALD, Frank, J. , KUB, George, F. , WEISEL, Andrew, W. , VAN DEN BROEK, Johannes, L.L.A. , SEPELAK, Timothy, P.
CPC分类号: B23K23/00 , B23K35/0244 , B23K35/025 , B23K35/3602 , B23K35/3607 , C22B1/242 , C22B5/04
摘要: A solid weld-metal-producing material is formed by agglomerating weld metal material powder. An igniter may be integrally formed in or on the agglomerated weld metal material. In addition to typical components of a weld metal material mixture, such as a reductant metal and a transition metal oxide, the agglomerated weld metal mixture may include a binder material, such as sodium silicate. In addition to functioning as a binder to help hold the agglomerated weld metal material together, the binder material may aid in the exothermic reaction that occurs when the weld metal material is ignited. The agglomerated weld metal material may be made by mixing together a reductant metal powder, a transition metal oxide powder, and possibly a binder solution. A slurry of the components may be pressed together, for example, using a die and a ram, and then may be dried.
摘要翻译: 通过凝聚焊接金属材料粉末形成固体的焊接金属生产材料。 点火器可以一体地形成在聚集的焊接金属材料中或上。 除了焊接金属材料混合物(例如还原剂金属和过渡金属氧化物)的典型组分之外,附聚的焊接金属混合物可以包括粘合剂材料,例如硅酸钠。 除了用作粘合剂以帮助将凝聚的焊接金属材料保持在一起之外,粘合剂材料可以有助于在焊接金属材料被点燃时发生的放热反应。 凝聚的焊接金属材料可以通过将还原剂金属粉末,过渡金属氧化物粉末和可能的粘合剂溶液混合在一起来制备。 可以将组分的浆料压在一起,例如使用模具和冲头,然后可以干燥。
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