公开(公告)号：US09156079B2

公开(公告)日：2015-10-13

申请号：US13993219

申请日：2011-12-16

申请人： Boris Shulkin ,  William A. Kokosza ,  Maximillian Amtmann

发明人： Boris Shulkin ,  William A. Kokosza ,  Maximillian Amtmann

IPC分类号： B05C21/00 ,  B21J1/02 ,  B21D26/021 ,  B21D37/18

CPC分类号： B21D5/00 ,  B05B12/20 ,  B05B12/28 ,  B05C21/005 ,  B05D1/02 ,  B05D7/50 ,  B21D26/021 ,  B21D26/055 ,  B21D37/18 ,  B21J1/02

摘要： The invention is directed to a system and method of applying a coating of lubricant material to the surface of a sheet metal blank in a controlled manner such that some areas of the blank have uniform thickness of lubricant while other areas have no lubricant at all or have a variable amount (progressively increasing or decreasing) of lubricant. This is achieved through the use of a mask template that comprises an overspray fence and at least one contact element. The lubricated coated sheet metal blank is utile for superplastic forming to produce specialized complex shaped parts. The invention advantageously lessens the possibility of skid or slip lines appearing in the finished product as well as lessens the likely build-up of lubricant in forming dies—easing maintenance requirements.

摘要翻译： 本发明涉及一种以受控的方式将润滑剂材料涂层施加到金属板坯表面的系统和方法，使得坯料的一些区域具有均匀的润滑剂厚度，而其他区域根本没有润滑剂或具有 润滑剂的可变量（逐渐增加或减少）。 这是通过使用掩模模板来实现的，该掩模模板包括过喷喷射栅栏和至少一个接触元件。 润滑的涂层金属板坯是超塑性成形制造专门的复杂形状零件。 本发明有利地减少了在成品中出现的滑移线或滑移线的可能性，并且减少了润滑剂在成型模具中的可能积累 - 缓解维护要求。

公开(公告)号：US20130266730A1

公开(公告)日：2013-10-10

申请号：US13993219

申请日：2011-12-16

申请人： Boris Shulkin ,  William A. Kokosza ,  Maximillian Amtmann

发明人： Boris Shulkin ,  William A. Kokosza ,  Maximillian Amtmann

IPC分类号： B21J1/02

CPC分类号： B21D5/00 ,  B05B12/20 ,  B05B12/28 ,  B05C21/005 ,  B05D1/02 ,  B05D7/50 ,  B21D26/021 ,  B21D26/055 ,  B21D37/18 ,  B21J1/02

摘要： The invention is directed to a system and method of applying a coating of lubricant material to the surface of a sheet metal blank in a controlled manner such that some areas of the blank have a uniform thickness of lubricant while other areas have no lubricant at all or have a variable amount (progressively increasing or decreasing) of lubricant. This is achieved through the use of a mask template that comprises an overspray fence and at least one contact element. The lubricated coated sheet metal blank is utile for superplastic forming to produce specialized complex shaped parts. The invention advantageously lessens the possibility of skid or slip lines appearing in the finished product as well as lessens the likely build-up of lubricant in forming dies—easing maintenance requirements.

摘要翻译： 本发明涉及一种以受控方式将润滑剂材料涂层涂覆到金属板坯表面的系统和方法，使得坯料的一些区域具有均匀的润滑剂厚度，而其它区域根本不具有润滑剂 具有可变量（逐渐增加或减少）的润滑剂。 这是通过使用掩模模板来实现的，该掩模模板包括过喷喷射栅栏和至少一个接触元件。 润滑的涂层金属板坯是超塑性成形制造专门的复杂形状零件。 本发明有利地减少了在成品中出现的滑移线或滑移线的可能性，并且减少了润滑剂在成型模具中的可能积累 - 缓解维护要求。