公开(公告)号：US5429293A

公开(公告)日：1995-07-04

申请号：US358295

申请日：1994-12-19

Applicant: Edwin L. Bradley, III ,  Kingshuk Banerji ,  Vahid Kazem-Goudarzi

Inventor： Edwin L. Bradley, III ,  Kingshuk Banerji ,  Vahid Kazem-Goudarzi

IPC: B23K35/02 ,  B23K35/26 ,  H05K3/12 ,  H05K3/34

CPC classification number: H05K3/3463 ,  B23K35/025 ,  B23K35/26 ,  H05K3/3484 ,  B23K2201/04 ,  B23K2201/12 ,  H05K2201/035 ,  H05K2201/10992 ,  H05K2203/043 ,  H05K3/1216

Abstract: A soldering process uses two or more different solder alloys. A first solder alloy (115) that undergoes a solid-to-liquid transition at a first temperature is coated (20) onto the solderable surfaces (105) of a printed circuit board (100). A solder paste (120) that undergoes this solid-to-liquid transition at a temperature greater than the first temperature is deposited on the coated solderable potions, and is heated to a temperature that is above the first temperature but below the second temperature. During this time, the first solder alloy liquifies, while the solder paste does not. The first solder alloy wets to the individual particles in the solder paste, and alloys to the solderable surfaces and the solder particles in the solder paste. The soldering composition is subsequently cooled (40) to solidify the first solder material, forming a solid and substantially planar coating on the solderable potions of the printed circuit board.

Abstract translation: 焊接工艺使用两种或更多种不同的焊料合金。 在第一温度下经历固 - 液过渡的第一焊料合金（115）涂覆（20）到印刷电路板（100）的可焊接表面（105）上。 在大于第一温度的温度下经历该固 - 液过渡的焊膏（120）沉积在涂覆的可焊接部分上，并被加热到高于第一温度但低于第二温度的温度。 在此期间，第一焊料合金液化，而锡膏不发生。 第一焊料合金润湿焊锡膏中的各个颗粒，并将其焊接到可焊接表面和焊膏中的焊料颗粒。 焊接组合物随后被冷却（40）以固化第一焊料材料，在印刷电路板的可焊接部分上形成固体和基本上平面的涂层。

公开(公告)号：US5410123A

公开(公告)日：1995-04-25

申请号：US964699

申请日：1992-10-22

Applicant: Yvon Rancourt

Inventor： Yvon Rancourt

IPC: B21D19/00 ,  B23K15/00 ,  B23K15/04 ,  B23K26/06 ,  B23K26/067 ,  B23K26/073 ,  B23K26/24 ,  B23K26/28 ,  B23K26/00

CPC classification number: B23K26/0608 ,  B21D19/005 ,  B23K15/0013 ,  B23K15/0053 ,  B23K15/04 ,  B23K26/0604 ,  B23K26/067 ,  B23K26/0734 ,  B23K26/0738 ,  B23K26/24 ,  B23K26/244 ,  B23K26/28 ,  B23K2201/04

Abstract: Method and apparatus for welding a plurality of parallel continuous seams on workpieces which comprise the steps of defining a welding station including a laser beam or electron beam welding source and a focal plane spaced from the welding source and wherein the focal plane is perpendicular and intersects a plane containing the radiation welding source. The welding source spans a welding zone defined at the intersection of the focal plane and the plane contains the welding source. The seams are maintained to be welded spaced apart and parallel and moving at least one of the welding stations and the several workpieces, in unison, relative to one another such that the seams to be welded pass through the welding zone whereby welded seams are formed continuously on the workpieces.

Abstract translation: 用于在工件上焊接多个平行连续接缝的方法和装置，其包括以下步骤：限定包括激光束或电子束焊接源的焊接站和与焊接源间隔开的焦平面，并且其中焦平面垂直并与 包含辐射焊接源的平面。 焊接源跨越在焦平面与平面相交处限定的焊接区域，包含焊接源。 焊缝被保持焊接间隔开并平行并且一致地相对于彼此移动至少一个焊接站和几个工件，使得待焊接的接缝穿过焊接区域，从而连续形成焊接接缝 在工件上

公开(公告)号：US5360261A

公开(公告)日：1994-11-01

申请号：US711498

申请日：1991-05-31

Applicant: Kenneth R. Archibald ,  Melvin L. Scott

Inventor： Kenneth R. Archibald ,  Melvin L. Scott

IPC: B23K9/028 ,  B23K9/16 ,  B23K15/00 ,  B23K15/04 ,  B60B3/04 ,  B60B3/06 ,  B60B3/10

CPC classification number: B60B3/06 ,  B23K15/0006 ,  B23K15/04 ,  B23K9/028 ,  B23K9/164 ,  B60B25/004 ,  B60B3/02 ,  B60B3/10 ,  B23K2201/04 ,  B23K2203/10 ,  Y10T29/49499 ,  Y10T29/49501 ,  Y10T29/49524 ,  Y10T29/49789

Abstract: A full face wheel assembly comprises a full face disc and a rim. The disc is preferably cast from aluminum whereas the rim is rolled from aluminum strip stock. The full face disc comprises an outboard bead seat flange, an outboard bead seat and an outboard well side wall. The disc may also include lightener pockets or a continuous re-entrant channel adjacent the outboard bead seat. The rim comprises an inboard bead seat flange, an inboard bead seat, an inboard leg, and a deep well. The disc and rim are welded together in the deep well or bead seat regions by gas metal arc welding, electron beam welding or other suitable welding technique.

Abstract translation: 全面轮组件包括全面盘和轮辋。 盘优选从铝铸造，而边缘从铝条坯料轧制。 全面盘包括外侧胎圈座凸缘，外侧胎圈座和外侧井侧壁。 该盘还可以包括更靠近外侧的胎圈座的发光器袋或连续的入口通道。 轮辋包括内侧胎圈座凸缘，内侧胎圈座，内侧脚和深井。 圆盘和边缘通过气体金属电弧焊，电子束焊接或其他合适的焊接技术焊接在深井或胎圈座区域中。

公开(公告)号：US5280891A

公开(公告)日：1994-01-25

申请号：US20550

申请日：1993-02-22

Applicant: Rollin L. Estes

Inventor： Rollin L. Estes

IPC: B23K37/053 ,  B23Q3/10 ,  B23Q3/02

CPC classification number: B23Q3/105 ,  B23K37/0533 ,  B23K2201/04 ,  Y10S269/902

Abstract: A plurality of telescoping tube members, each arranged for inter-locking relative to one another, are provided to include a threaded support rod threadedly directed within an uppermost of the tubes to position a pipe during a welding procedure. A modification of the invention includes support head structure arranged for mounting to the tube to accommodate various configurations of pipes.

Abstract translation: 多个可伸缩的管构件，每个布置成相互相互锁定，设置成包括螺纹支撑杆，该螺纹支撑杆螺纹地定向在管的最上部，以在焊接过程期间定位管。 本发明的修改包括布置成安装到管以容纳各种配置的管的支撑头结构。

公开(公告)号：US4835357A

公开(公告)日：1989-05-30

申请号：US209013

申请日：1988-06-20

Applicant: Calvin W. Schalk

Inventor： Calvin W. Schalk

IPC: B23K26/14 ,  B23K26/18 ,  B23K26/20

CPC classification number: B23K26/18 ,  B23K26/144 ,  B23K26/242 ,  B23K26/26 ,  B23K2201/04

Abstract: A method for the thermal welding of contiguous sheet metal elements comprising the steps of directing a defocussed laser beam at the joint formed therebetween so as to plasticize the areas thereof proximate thereto with a substantial portion of the energy thereof, and simultaneously feeding a powdered filler material into and about the joint so as to fully encompass the area of laser beam impingement thereupon, with a portion of the filler material being heated to a plastic state by the remaining portion of the beam's energy. The powdered filler material thus partially shields the sheets from the direct impingement of the beam's full energy thereupon, whereby the likelihood of sheet burn-through and/or excessive heat distortion is greatly reduced. The plasticized filler material thereafter attaches to the plasticized area proximate with the joint and builds thereupon a homogeneous weld seam characterized by excellent weld fusion and a high joint efficiency.

Abstract translation: 一种用于接续的金属片的热焊接方法，包括以下步骤：将散焦的激光束引导到形成在其间的接头处，以便使其靠近其的区域以其大部分能量增塑，同时将粉末填料 以便完全包围其上的激光束冲击区域，一部分填充材料被束的能量的剩余部分加热到塑性状态。 因此，粉状填充材料部分地遮蔽了纸张免受光束在其上的全部能量的直接冲击，从而大大减少了纸张燃烧和/或过度热变形的可能性。 然后，塑化的填充材料连接到接头附近的塑化区域，并在其上形成均匀的焊缝，其特征在于优异的焊接熔合和高的接合效率。

公开(公告)号：US3650710A

公开(公告)日：1972-03-21

申请号：US3650710D

申请日：1969-09-24

Applicant: SOC DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES

Inventor： DOUCERAIN JACQUES J D

IPC: A47J36/02 ,  B23K1/20 ,  H05B6/12 ,  B32B15/18 ,  B32B15/20

CPC classification number: A47J36/02 ,  B23K1/20 ,  B23K2201/04 ,  B23K2203/10 ,  H05B6/12 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12757 ,  Y10T428/12806 ,  Y10T428/12937 ,  Y10T428/12986

Abstract: The problem of manufacturing heat-resistance elements with a laminated structure, comprising a plate of a metal having a comparatively low melting point, aluminum for example, is solved through coating this plate with a film of another metal having both a higher melting point and a high mechanical resistance allowing the holding in position of the aluminum plate when the latter is in the molten state. The aluminum plate can thus be brazed to another plate by means of a high temperature, and therefore reliable brazing, using a soldering metal or alloy whose melting point is higher than that of the aluminum.

Abstract translation: 通过用另一种具有较高熔点和高熔点金属的金属的薄膜来涂覆包括例如具有较低熔点的金属的板，例如铝的层压结构的耐热元件的问题。 高的机械阻力允许当铝板处于熔融状态时保持在铝板的位置。 因此，铝板可以通过高温钎焊到另一个板上，因此可以使用熔点高于铝的焊接金属或合金进行可靠的钎焊。

公开(公告)号：US2450120A

公开(公告)日：1948-09-28

申请号：US55601044

申请日：1944-09-27

Applicant: ROBERTSHAW FULTON CONTROIS COM

Inventor： CATE PAUL E

IPC: B23K1/00

CPC classification number: B23K1/00 ,  B23K2201/04

公开(公告)号：US2022171A

公开(公告)日：1935-11-26

申请号：US75877434

申请日：1934-12-22

Applicant: ZUBLIN JOHN A

Inventor： ZUBLIN JOHN A

IPC: B23K3/03

CPC classification number: B23K3/0307 ,  B23K2201/04

公开(公告)号：US1838160A

公开(公告)日：1931-12-29

申请号：US54377531

申请日：1931-06-12

Applicant: WHITE MOTOR CO

Inventor： SMITH JR GEORGE W

IPC: B23K1/00

CPC classification number: B23K1/0008 ,  B23K2201/04 ,  Y10T29/49314

公开(公告)号：US6127644A

公开(公告)日：2000-10-03

申请号：US299872

申请日：1999-04-27

Applicant: Daya Singh ,  Ravi Menon

Inventor： Daya Singh ,  Ravi Menon

IPC: B21B27/00 ,  B23K9/04 ,  B23K25/00 ,  B23K9/24

CPC classification number: B23K9/048 ,  B23K2201/04

Abstract: A method for depositing corrosion and wear resistant high alloy overlayers on industrial component substrates. Dilution of alloying components from out of the overlayer into the substrate is minimized by use of electroslag surfacing onto horizontally positioned surfaces of the substrate using oscillating wire.

Abstract translation: 一种在工业部件基板上沉积腐蚀和耐磨的高合金覆盖层的方法。 通过使用振荡丝将电渣堆焊在基板的水平定位的表面上，将合金成分从覆层中的稀释到衬底中被最小化。