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公开(公告)号:US07667157B2
公开(公告)日:2010-02-23
申请号:US11089750
申请日:2005-03-24
CPC分类号: B23K26/0861 , B23K26/12 , B23K26/123 , B23K26/127 , B23K37/0461 , B23K2101/006
摘要: A laser forming system includes a motion system. A mounting fixture is affixed to the motion system for supporting a workpiece. A plenum is affixed to the fixture for surrounding the workpiece. A gas supply is joined in flow communication with the plenum for channeling thereto an inert gas under pressure to fill the plenum. A laser is aligned with the plenum for projecting a laser beam at the workpiece for laser forming thereof inside the plenum.
摘要翻译: 激光成形系统包括运动系统。 安装固定件固定在运动系统上以支撑工件。 一个气室被固定在固定装置上以围绕工件。 气体供应件与气室连通地连通,用于在压力下引导惰性气体以填充气室。 激光器与气室对准,用于将激光束投射在工件处,用于在气室内激光成形。
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公开(公告)号:US20070089476A1
公开(公告)日:2007-04-26
申请号:US11633206
申请日:2006-12-04
申请人: Wenwu Zhang , David Mika
发明人: Wenwu Zhang , David Mika
IPC分类号: B21J15/24
CPC分类号: H05B6/14 , B21C23/001 , Y10S72/706 , Y10S72/71 , Y10T29/49805
摘要: A hybrid metal forming system includes a die cavity defined by a first die and a second die and a press adapted to apply a static pressure over the first die to deform a workpiece against the second die. The hybrid forming system also includes a dynamic loading system coupled to and positioned between, the press and the die cavity.
摘要翻译: 复合金属成型系统包括由第一模具和第二模具限定的模腔,以及压力机,其适于在第一模具上施加静压以使工件抵靠第二模具变形。 混合成形系统还包括耦合到压力机和模腔之间并定位在压模和模腔之间的动态加载系统。
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公开(公告)号:US20070084839A1
公开(公告)日:2007-04-19
申请号:US11253150
申请日:2005-10-18
申请人: Wenwu Zhang , Michael Graham , Marshall Jones
发明人: Wenwu Zhang , Michael Graham , Marshall Jones
IPC分类号: B23K26/14
CPC分类号: B23K26/146
摘要: Thermal forming systems and processes for actively cooling a workpiece during laser forming generally includes adapting a nozzle of the laser forming system to simultaneously form a liquid curtain about a gas channel, wherein thermal energy produced by the thermal forming system propagates through the gas channel and onto the workpiece
摘要翻译: 用于在激光成形期间主动冷却工件的热成形系统和工艺通常包括使激光成形系统的喷嘴适应于围绕气体通道同时形成液体帘幕,其中由热成形系统产生的热能通过气体通道传播并传递到 工件
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公开(公告)号:US20070023944A1
公开(公告)日:2007-02-01
申请号:US11364233
申请日:2006-02-27
申请人: David Mika , Michael Graham , Wenwu Zhang
发明人: David Mika , Michael Graham , Wenwu Zhang
IPC分类号: B29C65/00
CPC分类号: G05B19/4097 , G01L5/0047 , G05B2219/45154
摘要: Briefly, in accordance with one or more embodiments, one or more thermal forming treatments may be predicted to achieve a desired shape and/or microstructure in a workpiece.
摘要翻译: 简而言之,根据一个或多个实施例,可以预测一个或多个热成型处理以在工件中实现期望的形状和/或微结构。
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