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31. 发明专利

JP2006159287A Non-plated wire for gas shield arc welding 审中-公开
标题翻译：用于气体电弧焊的非镀层线
公开(公告)号：JP2006159287A
公开(公告)日：2006-06-22
申请号：JP2005265472
申请日：2005-09-13
申请人： Kiswel Ltd , 株式会社キスウェル
发明人： KIN YOTETSU , BANG HWAN CHEOL
IPC分类号： B23K35/02 , B23K35/36
CPC分类号： B23K35/0261 , B23K35/36 , B23K35/40
摘要： PROBLEM TO BE SOLVED: To provide a non-plated wire for gas shield arc welding, which can stabilize the arc in welding, and generates few spatters, and is excellent in the feed-ability by preventing the accumulation of powder inside a conduit cable and a contact tip even for a long welding time by bringing the wire into stable contact with the contact tip even when a copper plating layer does not exist on the surface of the wire.
SOLUTION: The non-plated wire for gas shield arc welding comprises smooth worked surfaces and portions recessed in the negative (-) direction (toward the center of the wire) with respect to the smooth worked surface and arranged in the circumferential direction. The ratio (dr/di) of the actual circumferential length (dr) to the apparent circumferential length (di) is within the range from 1.015 to 1.515.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于气体保护电弧焊的无电镀线，其可以稳定焊接中的电弧，并且产生少量飞溅，并且通过防止粉末内部的粉末积聚而具有优异的进料能力导线电缆和接触尖端，即使在电线表面上不存在铜镀层的情况下，通过使电线与接触尖端稳定接触，即使焊接时间长。
解决方案：用于气体保护电弧焊的非电镀线包括平滑加工表面和相对于平滑加工表面在负（ - ）方向（朝向线的中心）凹陷的部分，并且沿圆周方向。实际圆周长度（dr）与外周长度（di）的比（dr / di）在1.015〜1.515的范围内。版权所有（C）2006，JPO＆NCIPI

32. 发明专利

JP2006015403A Surface treatment oil for welding wire and welding wire surface-treated with the oil 审中-公开
标题翻译：用于焊接线和焊接表面处理油的表面处理油
公开(公告)号：JP2006015403A
公开(公告)日：2006-01-19
申请号：JP2004305362
申请日：2004-10-20
申请人： Kiswel Ltd , 株式会社キスウェル
发明人： KIN YOTETSU , LEE JACHYOUNG , BANG HWAN CHEOL
IPC分类号： B23K35/02 , B23K35/40
CPC分类号： B23K35/40 , B23K35/0261
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment oil which can impart good rust resistance, wear resistance, arc stability and wire feedability to a welding wire when being applied to the surface of the welding wire, and to provide a welding wire surface-treated with the oil.
SOLUTION: The surface treatment oil is applied to the upper part of a welding wire for the surface treatment of the wire. The surface treatment oil comprises at least one compound selected from alkali metal compound and/or an alkaline earth metal compound, a Zn compound, and a hydrocarbon compound wherein the hydrocarbon compound contains at least two functional groups selected from the group consisting of ester, carboxylic acid, alkane and sulfonic acid groups. The welding wire is surface-treated with the oil.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种表面处理油，其在施加到焊丝的表面时能够赋予焊丝良好的防锈性，耐磨性，电弧稳定性和焊丝输送性，并且提供焊丝用油表面处理。
解决方案：将表面处理油施加到用于电线表面处理的焊丝的上部。表面处理油包含至少一种选自碱金属化合物和/或碱土金属化合物，Zn化合物和烃化合物的化合物，其中烃化合物含有至少两种选自酯，羧酸的官能团酸，烷烃和磺酸基团。焊丝用油表面处理。版权所有（C）2006，JPO＆NCIPI

33. 发明专利

JP2005169499A Recyclable pail pack for welding wire 审中-公开
标题翻译：用于焊接线的可回收的PAIL包装
公开(公告)号：JP2005169499A
公开(公告)日：2005-06-30
申请号：JP2004312700
申请日：2004-10-27
申请人： Kiswel Ltd , 株式会社キスウェル
发明人： PARK DOSHI
IPC分类号： B65D8/04 , B23K9/133 , B65D8/06 , B65D8/10 , B65D43/00 , B65D77/04 , B65D85/04
CPC分类号： Y02W30/805 , Y02W30/807
摘要： PROBLEM TO BE SOLVED: To provide a recyclable pail pack for welding wire having excellent strength in use and easily recyclable by being recovered after use. SOLUTION: The pail pack for welding wire is made of a metal material and houses the welding wire, wherein the pail pack is constituted of: a lower ring formed in a ring shape having a prescribed diameter and connected radially with many arms having the length corresponding to the diameter; an upper ring formed in a ring shape having almost the same diameter as that of the lower ring; many body shafts each connected to both ends of the lower ring and the upper ring; and one or more intermediate rings connected to the body shafts by welding so as to be parallel to the lower ring and the upper ring. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异使用强度的焊丝的可回收桶包，并且在使用后通过回收易于回收。解决方案：用于焊丝的桶包由金属材料制成并容纳焊丝，其中，所述桶包括：形成为具有规定直径的环形的下环，并且径向地与多个臂连接，长度对应于直径; 形成为具有与下环的直径几乎相同的直径的环形的上环; 许多体轴各自连接到下环和上环的两端; 以及一个或多个通过焊接连接到主体轴以便平行于下环和上环的中间环。版权所有（C）2005，JPO＆NCIPI

34. 发明公开

EP4461456A1 LOW-SLAG WIRE WITH EXCELLENT WELDABILITY 审中-实审
公开(公告)号：EP4461456A1
公开(公告)日：2024-11-13
申请号：EP23824068.3
申请日：2023-04-13
申请人： Kiswel Ltd.
发明人： KIM, Yong Chul , JUNG, Su Kyung , SONG, Chang Uk , PARK, Kyeong Il
IPC分类号： B23K35/30 , B23K35/02
CPC分类号： B23K35/30 , B23K35/02
摘要： An embodiment of the present invention provides a low-slag wire with excellent weldability comprising, in weight % relative to the total weight thereof, 0.001-0.30% of C, 0.001-0.10% of Si, 0.50-3.00% of Mn, 0.030% or less of P, 0.020% or less of S, 0.001-0.100% of Ni, at least one species of 0.50% or less of Ti, 0.30% or less of Al, 0.50% or less of Nb, 0.10% or less of V, and 0.10% or less of Zr, at least one of 0.001-0.100% of Cr, 0.001-0.500% of Mo, and 0.50% or less of Cu, and the balance being Fe and inevitable impurities.

35. 发明公开

EP1932613A1 Pail-pack for welding wire 审中-公开
标题翻译： EimerpaketfüreinenSchweißdraht
公开(公告)号：EP1932613A1
公开(公告)日：2008-06-18
申请号：EP07116053.5
申请日：2007-09-10
申请人： Kiswel Ltd.
发明人： Park, Byung Ho
IPC分类号： B23K9/133
CPC分类号： B23K9/133 , B21C47/28 , B23K9/1333 , B65H49/08
摘要： Provided is a pail-pack for welding wire including: an outer tube (10) forming a main body and having a square cross-section; a cover (15) covering an upper end of the outer tube (10); and a bottom plate (20) provided inside a lower end of the outer tube (10) and having a support part (22) that is bent downward from an edge of the bottom plate (20) to contact an inner lateral surface of the lower end of the outer tube (10). Accordingly, the pail-pack for welding wire is easy to load and keep and can be carried more stably.
摘要翻译：提供一种用于焊丝的桶包，包括：形成主体并具有正方形横截面的外管（10）; 覆盖所述外管（10）的上端的盖（15）; 以及设置在所述外管（10）的下端内的底板（20），并具有从所述底板（20）的边缘向下弯曲以与所述下管（20）的内侧面接触的支撑部（22）外管（10）的端部。因此，用于焊丝的桶装易于加载和保持，并且可以更稳定地承载。

36. 发明公开

US20230286775A1 STORAGE CONTAINER FOR WELDING WIRE 审中-公开
公开(公告)号：US20230286775A1
公开(公告)日：2023-09-14
申请号：US18040289
申请日：2021-05-28
申请人： KISWEL LTD.
发明人： Seong Hun KIM , Ho Kyu KANG , Chang Uk SONG , Kyo Hun KIM , Hwi Chul PARK
IPC分类号： B65H49/08 , B65D85/04 , B65D17/28 , B65D25/10 , B65D77/04
CPC分类号： B65H49/08 , B65D85/04 , B65D17/28 , B65D25/108 , B65D77/0486
摘要： An embodiment of the present invention provides a storage container for welding wire, the storage container comprising: an outer shell which has an outer bottom support portion formed at the bottom thereof and within which a wire storage portion for storing coiled welding wire is formed; a bottom part which is seated on and coupled to the outer bottom support portion; an inner shell which comes into close contact with the inner surface of the outer shell and has an inner bottom support portion formed at the bottom thereof and seated on the bottom part; and a cover which is formed to correspond to the shape of the outer shell and closes the top of the outer shell.

37. 发明申请

US20060118537A1 Copper-plated wires for gas-shielded arc welding 审中-公开
标题翻译：用于气体保护电弧焊的镀铜线
公开(公告)号：US20060118537A1
公开(公告)日：2006-06-08
申请号：US11292514
申请日：2005-12-02
申请人： Yong Kim , Hwan Bang
发明人： Yong Kim , Hwan Bang
IPC分类号： B23K35/02
CPC分类号： B23K35/0261 , B23K35/3612 , B23K35/40
摘要： Disclosed herein is a copper-plated wire for gas-shielded arc welding. In the copper-plated wire, wire surface, from which a plated layer is removed, has a prominence and depression () shape on a circumference of a cross section in a direction of 90 degrees to a length of the wire, such that a ratio (dr/di) of an actual circular arcs length (dr) to an apparent circular arcs length (di) is in the range of 1.015-1.815. The wire has the prominence and depression () shape in a longitudinal direction of wire, such that a ratio (lr/li) of an actual measured length (lr) to an apparent measured length (li) is in the range of 1.015-1.515. The wire has improved surface characteristics of wire, so that adhesion between a substrate wire and a plated layer becomes excellent during copper plating on the wire surface, thereby remarkably enhancing the rust resistance and the feedability of wire in comparison to the conventional technology.
摘要翻译：本文公开了一种用于气体保护电弧焊的镀铜线。在镀铜线中，去除镀层的线表面具有突出和凹陷（）形状在90度方向的横截面的圆周上（dr）与实际圆弧长度（di）的比（dr / di）在1.015-1.815的范围内。电线有突出和凹陷（），使得实际测量长度（lr）与表观测量的比率（lr / 长度（li）在1.015-1.515的范围内。电线具有改善的线的表面特性，因此与现有技术相比，在线表面镀铜期间，衬底线和镀层之间的粘附性变得优异，从而显着提高了线的耐锈性和可馈电性。

38. 发明申请

US20060000818A1 Surface treatment agent for welding wire and welding wire surface-treated with the same 审中-公开
标题翻译：表面处理剂用于焊丝和焊丝的表面处理
公开(公告)号：US20060000818A1
公开(公告)日：2006-01-05
申请号：US10973803
申请日：2004-10-25
申请人： Yong Kim , Jae Lee , Hwan Bang
发明人： Yong Kim , Jae Lee , Hwan Bang
IPC分类号： B23K35/22
CPC分类号： B23K35/40 , B23K35/0261
摘要： Disclosed herein is a surface treatment oil for treating the surface of a welding wire. The surface treatment oil comprises at least one alkali metal compound and/or an alkaline earth metal compound, a Zn compound, and a hydrocarbon compound wherein the hydrocarbon compound contains at least two functional groups selected from the group consisting of ester, carboxylic acid, alkane and sulfonic acid groups. Further disclosed is a welding wire surface treated with the surface treatment oil. The surface treatment oil can provide good rust resistance, wear resistance, arc stability and wire feedability to a welding wire when being applied to the surface of the welding wire.
摘要翻译：本文公开了一种用于处理焊丝表面的表面处理油。表面处理油包含至少一种碱金属化合物和/或碱土金属化合物，Zn化合物和烃化合物，其中烃化合物含有至少两种选自酯，羧酸，烷烃的官能团和磺酸基。还公开了用表面处理油处理的焊丝表面。当施加到焊丝表面时，表面处理油可以提供良好的防锈性，耐磨性，电弧稳定性和对焊丝的焊丝进给能力。

39. 发明申请

US20040050835A1 SOLID WIRE FOR ARC WELDING 有权
标题翻译：电弧焊丝
公开(公告)号：US20040050835A1
公开(公告)日：2004-03-18
申请号：US10414111
申请日：2003-04-14
申请人： KISWEL LTD.
发明人： Yamaoka Yukio , Geun Chul Song
IPC分类号： B23K035/02
CPC分类号： B23K35/30 , B23K35/0261 , B23K35/36 , B23K35/365
摘要： Disclosed is a solid wire for arc welding, including: a flat portion of a wire surface with no copper plating, wherein micro Vickers hardness (Hv) of the flat portion is in the range of 115 to 310 and arithmetical average roughness (Ra) of the flat portion is in the range of 0.01 to 0.30nullm. The solid wire is based on a new concept different from a conventional solid wire. The solid wire for arc welding has excellent feedability without copper plating, thereby improving weld workability. Consumption of energy during manufacture of the solid wire can be reduced because the solid wire is manufactured without copper plating, and a weld work environment can be improved because copper fumes are not generated.
摘要翻译：公开了一种用于电弧焊接的实心线，包括：没有镀铜的线表面的平坦部分，其中平坦部分的微维氏硬度（Hv）在115至310的范围内，并且算术平均粗糙度（Ra）平坦部分在0.01至0.30μm的范围内。实心线是基于与传统实心线不同的新概念。用于电弧焊的实心线具有优良的供电性，而不需镀铜，从而提高焊接加工性。实线生产过程中的能量消耗可以减少，因为实心线不用镀铜就能制造出来，并且不会产生铜烟而能够改善焊接工作环境。

40. 发明申请

US20030015257A1 Flux cored wire for gas shielded arc welding of high tensile strength steel 审中-公开
标题翻译：用于高抗拉强度钢的气体保护电弧焊的焊剂芯焊丝
公开(公告)号：US20030015257A1
公开(公告)日：2003-01-23
申请号：US10153894
申请日：2002-05-24
申请人： KISWEL LTD
发明人： Jongwon Kim , Chulkyu Park
IPC分类号： B23K035/34
CPC分类号： B23K35/368 , B23K35/3608
摘要： Disclosed is a flux cored wire for gas shielded arc welding of high tensile strength steel, characterized in that the flux essentially consists of, with respect to the total weight of the wire: metal or ferroalloy containing at least Si, Mg and Al acting as a deoxidizing agent, the sum of the three components, Si, Mg and Al being from 0.5 to 1.5%; from 1.5 to 2.7% Mn, provided that the ratio of Mn to (MgnullAl), i.e., the value of Mn/(MgnullAl) is 3.5-5.0; from 2.5 to 9.0% TiO2 and from 0.5 to 2.0% SiO2, as a slag forming agent; and two or more components selected from the group consisting of Cr, Ni, Mo and Nb, the sum of the two or more components being 1.0-2.5%. The flux cored wire exhibits good welding workability in all welding positions, ensuring an improvement in the efficiency of welding work, and maintains high tensile strength and impact absorption energy, ensuring stability of welded structures.
摘要翻译：公开了一种用于高抗拉强度钢的气体保护电弧焊的药芯焊丝，其特征在于，所述焊剂基本上由所述焊丝的总重量组成：至少含有Si，Mg和Al的金属或铁合金作为脱氧剂，三种组分之和，Si，Mg和Al的比例为0.5至1.5％; 如果Mn与（Mg + Al）的比例即Mn /（Mg + Al）的值为3.5〜5.0，则Mn为1.5〜2.7％作为炉渣形成剂的2.5至9.0％的TiO 2和0.5至2.0％的SiO 2; 和选自Cr，Ni，Mo和Nb的两种或更多种组分，两种或更多种组分的总和为1.0-2.5％。药芯焊丝在所有焊接位置都表现出良好的焊接加工性，确保了焊接工作效率的提高，并保持高抗拉强度和冲击吸收能，确保焊接结构的稳定性。

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