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1. 发明授权

US07626139B2 Method for manufacturing seamed flux-cored welding wire 有权
标题翻译：焊接药芯焊丝的制造方法
公开(公告)号：US07626139B2
公开(公告)日：2009-12-01
申请号：US10910586
申请日：2004-08-04
申请人： Akira Matsuguchi , Kuniaki Miyazaki , Norio Masaie
发明人： Akira Matsuguchi , Kuniaki Miyazaki , Norio Masaie
IPC分类号： B23K35/02
CPC分类号： B21C37/042 , B23K35/406 , Y10T29/49879
摘要： Disclosed herein is a manufacturing method, excellent in wire drawability, of a seamed flux-cored welding wire having both favorable feedability and low hydrogen content characteristic. The method for manufacturing a seamed flux-cored wire, comprises the steps of: drawing a tube-like formed wire including a flux filled therein using a lubricant; removing the lubricant from the drawn wire by a physical means; and coating a lubricant (coating an oil) for wire feeding on the wire surface. The respective steps are carried out in an in-line manner. In the wire drawing step, a wire drawing lubricant containing a sulfur-bearing high-pressure lubricant is used, and the overall wire drawing from the tube-like formed wire to a roughly product-diameter wire is carried out by means of a roller die.
摘要翻译：本发明公开了具有良好的进料性和低氢含量特性的接缝药芯焊丝的拉丝性优良的制造方法。制造接缝药芯焊丝的方法包括以下步骤：使用润滑剂拉制包含填充在其中的焊剂的管状成形线; 通过物理手段从拉丝线上除去润滑剂; 并在金属丝表面上涂布润滑剂（涂覆油）以进行丝线输送。相应的步骤以在线方式进行。在拉丝工序中，使用含有含硫高压润滑剂的拉丝润滑剂，通过辊模进行从管状成形线到大致产品直径的丝的整体拉丝。

2. 发明申请

US20050044687A1 Method for manufacturing seamed flux-cored welding wire 有权
标题翻译：焊接药芯焊丝的制造方法
公开(公告)号：US20050044687A1
公开(公告)日：2005-03-03
申请号：US10910586
申请日：2004-08-04
申请人： Akira Matsuguchi , Kuniaki Miyazaki , Norio Masaie
发明人： Akira Matsuguchi , Kuniaki Miyazaki , Norio Masaie
IPC分类号： B21C1/00 , B21C3/08 , B21C9/00 , B21C37/04 , B23K35/40 , B23P19/04
CPC分类号： B21C37/042 , B23K35/406 , Y10T29/49879
摘要： Disclosed herein is a manufacturing method, excellent in wire drawability, of a seamed flux-cored welding wire having both favorable feedability and low hydrogen content characteristic. The method for manufacturing a seamed flux-cored wire, comprises the steps of: drawing a tube-like formed wire including a flux filled therein using a lubricant; removing the lubricant from the drawn wire by a physical means; and coating a lubricant (coating an oil) for wire feeding on the wire surface. The respective steps are carried out in an in-line manner. In the wire drawing step, a wire drawing lubricant containing a sulfur-bearing high-pressure lubricant is used, and the overall wire drawing from the tube-like formed wire to a roughly product-diameter wire is carried out by means of a roller die.
摘要翻译：本发明公开了具有良好的进料性和低氢含量特性的接缝药芯焊丝的拉丝性优良的制造方法。制造接缝药芯焊丝的方法包括以下步骤：使用润滑剂拉制包含填充在其中的焊剂的管状成形线; 通过物理手段从拉丝线上除去润滑剂; 并在金属丝表面上涂布润滑剂（涂覆油）以进行丝线输送。相应的步骤以在线方式进行。在拉丝工序中，使用含有含硫高压润滑剂的拉丝润滑剂，通过辊模进行从管状成形线到大致直径的线的整体拉丝。

3. 发明授权

US06841246B2 Wire for welding 有权
标题翻译：焊接线
公开(公告)号：US06841246B2
公开(公告)日：2005-01-11
申请号：US09960487
申请日：2001-09-24
申请人： Hiroyuki Shimizu , Mika Nishida , Kaoru Masuda , Kazuhiko Ito , Kuniaki Miyazaki , Norio Masaie
发明人： Hiroyuki Shimizu , Mika Nishida , Kaoru Masuda , Kazuhiko Ito , Kuniaki Miyazaki , Norio Masaie
IPC分类号： B23K35/02 , B23K35/04 , B23K35/40 , B32B15/04 , B05D5/00 , B23K35/00 , B32B1/00
CPC分类号： B23K35/0261 , B23K35/40 , Y10T428/12556 , Y10T428/254 , Y10T428/256 , Y10T428/27 , Y10T428/2933 , Y10T428/2951 , Y10T428/30
摘要： A welding wire of the type consists of a plated or uncovered solid wire and a flux-cored wire for carbon steel or stainless steel, wherein one or more of hydrocarbon compounds selected from the group consisting of saturated or unsaturated hydrocarbon compounds, which have from 5 to 12 carbon atoms and a linear or branched structure, and hydrocarbon compounds having a cyclic structure are deposited on a wire surface. A lubricating oil and/or lubricating particles are chemically combined with a wire surface through the one or more hydrocarbon compounds. The total amount of the hydrocarbon compounds, and a lubricating oil and/or lubricating particles deposited on the wire surface is in the range of 0.1 to 5 g per 10 kg of the wire.
摘要翻译：这种类型的焊丝包括镀覆或未覆盖的实芯线和用于碳钢或不锈钢的药芯焊丝，其中一种或多种选自饱和或不饱和烃化合物的烃化合物，其具有5 至12个碳原子和直链或支链结构，并且具有环状结构的烃化合物沉积在线表面上。润滑油和/或润滑颗粒通过一种或多种烃化合物与线表面化学结合。烃化合物的总量以及沉积在金属丝表面上的润滑油和/或润滑颗粒在每10公斤电线中为0.1至5克的范围内。

4. 发明授权

US06337144B1 Wire for welding 有权
标题翻译：焊接线
公开(公告)号：US06337144B1
公开(公告)日：2002-01-08
申请号：US09190264
申请日：1998-11-12
申请人： Hiroyuki Shimizu , Mika Nishida , Kaoru Masuda , Kazuhiko Ito , Kuniaki Miyazaki , Norio Masaie
发明人： Hiroyuki Shimizu , Mika Nishida , Kaoru Masuda , Kazuhiko Ito , Kuniaki Miyazaki , Norio Masaie
IPC分类号： B32B1504
CPC分类号： B23K35/0261 , B23K35/40 , Y10T428/12556 , Y10T428/254 , Y10T428/256 , Y10T428/27 , Y10T428/2933 , Y10T428/2951 , Y10T428/30
摘要： A welding wire of the type consists of a plated or uncovered solid wire and a flux-cored wire for carbon steel or stainless steel, wherein one or more of hydrocarbon compounds selected from the group consisting of saturated or unsaturated hydrocarbon compounds, which have from 5 to 12 carbon atoms and a linear or branched structure, and hydrocarbon compounds having a cyclic structure are deposited on a wire surface. A lubricating oil and/or lubricating particles are chemically combined with a wire surface through the one or more hydrocarbon compounds. The total amount of the hydrocarbon compounds, and a lubricating oil and/or lubricating particles deposited on the wire surface is in the range of 0.1 to 5 g per 10 kg of the wire.
摘要翻译：这种类型的焊丝包括镀覆或未覆盖的实芯线和用于碳钢或不锈钢的药芯焊丝，其中一种或多种选自饱和或不饱和烃化合物的烃化合物，其具有5 至12个碳原子和直链或支链结构，并且具有环状结构的烃化合物沉积在线表面上。润滑油和/或润滑颗粒通过一种或多种烃化合物与线表面化学结合。烃化合物的总量以及沉积在金属丝表面上的润滑油和/或润滑颗粒在每10公斤电线中为0.1至5克的范围内。

5. 发明授权

US6146768A Welding wire 失效
标题翻译：焊丝
公开(公告)号：US6146768A
公开(公告)日：2000-11-14
申请号：US37873
申请日：1998-03-10
申请人： Norio Masaie , Hiroyuki Shimizu , Kuniaki Miyazaki , Takenori Nakayama , Shinji Sakashita
发明人： Norio Masaie , Hiroyuki Shimizu , Kuniaki Miyazaki , Takenori Nakayama , Shinji Sakashita
IPC分类号： B23K35/02 , B23K35/36 , B23K35/40 , B32B9/00
CPC分类号： B23K35/0261 , B23K35/0255 , B23K35/36 , B23K35/3601 , B23K35/3603 , B23K35/40 , Y10T428/2933 , Y10T428/294 , Y10T428/2951
摘要： A welding wire capable of improving wettability between weld metal and wire surface, thereby providing excellent drawability and weldability in resistance welding of wires is provided. A wire is dipped in an aqueous solution of a sulfide of alkali metal or ammonium sulfide to generate iron sulfide (FeS.sub.2 or FeS) on the surface, whereby the wettability of weld metal to wire surface is improved in the resistance welding of the resulting wires. The S in the iron sulfide is preferably present in an amount of 0.1-20 atomic % as measured by X-ray photoelectron spectroscopy. At least one sulfide of S with an element of Mn, Ti, Cu, Cr, Ni, Al or Zn can be used instead of or in addition to the iron sulfide.
摘要翻译：提供了一种能够改善焊接金属和线表面之间的润湿性的焊丝，从而提供了良好的拉拔性和焊丝的电阻焊接性。将线浸入碱金属或硫化铵的硫化物的水溶液中以在表面上产生硫化铁（FeS 2或FeS），从而在所得到的电线的电阻焊中改善焊接金属对线表面的润湿性。硫化铁中的S优选以通过X射线光电子能谱法测定的0.1-20原子％的量存在。可以使用具有Mn，Ti，Cu，Cr，Ni，Al或Zn元素的S的至少一种硫化物代替硫化铁或除了硫化铁之外。

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