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公开(公告)号:WO2004028731A1
公开(公告)日:2004-04-08
申请号:PCT/GB2003/003927
申请日:2003-09-11
IPC: B23K15/08
CPC classification number: B23K26/08 , B23K15/08 , B23K15/085 , B23K26/389 , B23K35/001 , B29C65/02 , B29C65/64 , B29C66/02245 , B29C66/0246 , B29C66/026 , B29C66/1122 , B29C66/1142 , B29C66/1162 , B29C66/1222 , B29C66/1224 , B29C66/12261 , B29C66/12423 , B29C66/12443 , B29C66/12463 , B29C66/12464 , B29C66/1282 , B29C66/12822 , B29C66/12841 , B29C66/12842 , B29C66/14 , B29C66/30321 , B29C66/43 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/73751 , B29C66/7394 , B29C66/742 , B29C66/74283 , B29C70/68 , C21D1/09 , B29K2307/04 , B29K2063/00
Abstract: A method of modifying the structure of workpiece (1) is provided. The method comprises a first step of causing relative movement between a power beam and the workpiece (1) so that a region (3) of the workpiece (1) is melted and the melted material displaced to form a projection (2) at a first location in the region (3) and a hole (4) at a different location in the region. The melted material is then allowed to at least partially solidify after which the first step is repeated one or more times, with the region corresponding to each repeat intersecting the region (3) of the first step.
Abstract translation: 提供了修改工件(1)的结构的方法。 该方法包括:使功率光束和工件(1)之间的相对运动的第一步骤,使得工件(1)的区域(3)熔化,熔化的材料在第一个位置移动以形成突起(2) 区域(3)中的位置和在该区域中的不同位置处的孔(4)。 然后允许熔化的材料至少部分地固化,之后第一步重复一次或多次,其中对应于每个重复的区域与第一步骤的区域(3)相交。
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公开(公告)号:WO2002094497A2
公开(公告)日:2002-11-28
申请号:PCT/GB2002/002237
申请日:2002-05-14
Applicant: THE WELDING INSTITUTE
Inventor: DANCE, Bruce, Guy, Irvine
IPC: B23K15/08
CPC classification number: B23K26/382 , B23K15/08 , B23K15/085 , B23K26/0846 , B23K26/389 , B23K26/40 , B23K2203/04 , B23K2203/05 , B23K2203/06 , B23K2203/10 , B23K2203/16 , B23K2203/20 , B23K2203/42 , B23K2203/50 , B23K2203/52
Abstract: A method of operating on a workpiece comprises causing relative movement between the workpiece and a power beam in a traverse direction so as to expose a series of locations on the workpiece to the power beam. At each location the power beam is caused to move relative to the workpiece in a predetermined manner having a component transverse to the traverse direction, and workpiece material is melted and displaced by the power beam so as to form a cavity or hole.
Abstract translation: 在工件上操作的方法包括在工件与横梁方向上的动力梁之间产生相对移动,以将工件上的一系列位置暴露给动力梁。 在每个位置,使功率光束以预定的方式相对于工件移动,具有横向于横向的部件,并且工件材料被功率光束熔化和移位,以便形成空腔或孔。
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