SOLDER LEVELLER
    2.
    发明申请
    SOLDER LEVELLER 审中-公开
    焊锡机

    公开(公告)号:WO8707196A3

    公开(公告)日:1988-02-11

    申请号:PCT/GB8700367

    申请日:1987-05-27

    CPC分类号: B23K3/0669

    摘要: A solder leveller comprises a bath (1) for molten solder (53), air knives (5) at a downstream end of the bath (1), three pairs of boardgripping rollers (10u, 101; 11u, 111; 12u, 121) arranged across the bath (1) to define a curved board path portion (60) below a free surface (54) of the solder (53) in the bath (1), two beams (8, 15) one extending along one side of the bath (1) and the other along the other side for supporting the rollers (10, 11, 12), lower bearings (131) fixed to the beams (8, 15) for journalling the lower rollers (101, 111, 121), upper bearings (13u) movable up and down on the beams (8, 15) for journalling the upper bearings (10u, 11u, 12u), springs (28) acting on the upper bearings (13u) for urging the upper rollers (10u, 11u, 12u) into boardgripping contact with the lower rollers (101, 111, 121), links (21) for linking the up and downstream upper rollers (10u, 12u) to the central upper bearing (11u) which is held against movement longitudinally of the bath (1), a drive motor (44) for driving the central upper bearing (11u) in rotation, and sprockets (42) and chains (43) for driving the up and downstream upper rollers (10u, 12u) in rotation from the central upper roller (11u).

    一种用于金具锌环的镀锌装置
    3.
    发明申请

    公开(公告)号:WO2017084056A1

    公开(公告)日:2017-05-26

    申请号:PCT/CN2015/094976

    申请日:2015-11-19

    申请人: 蔡慧勤

    发明人: 蔡慧勤

    IPC分类号: C23C2/34 C23C2/06

    CPC分类号: C23C2/06 C23C2/34

    摘要: 一种镀锌装置,包含镀锌工作台、电镀槽、支架、横梁、热电偶及控制盒;电镀槽包括电镀主槽和一通过过滤机与电镀主槽连接的溶锌槽,电镀槽内壁上设置阳极板;支架为伸缩杆,包括至少一节伸缩段,伸缩段由相对设置的内管和外管之间安装锁紧结构构成。

    METAL-COATED STEEL STRIP
    4.
    发明申请
    METAL-COATED STEEL STRIP 审中-公开
    金属涂层钢带

    公开(公告)号:WO2013056305A1

    公开(公告)日:2013-04-25

    申请号:PCT/AU2012/001262

    申请日:2012-10-18

    摘要: A method of forming an Al-Zn-Si-Mg alloy coating on a strip that includes dipping strip into a bath of molten Al-Zn-Si-Mg alloy and forming a coating of the alloy on the strip, with the Al-Zn-Si-Mg alloy containing in % by weight: Al: 2 to 19 %, Si: 0.1 to 2%, Mg: 1 to 10%, and Zn: 80 to 97 %, and with the bath having a molten metal layer and a top dross layer on the metal layer, and the method including providing Ca in the composition of the bath to minimise the top dross layer in the molten bath.

    摘要翻译: 一种在带材上形成Al-Zn-Si-Mg合金涂层的方法,该方法包括将浸渍条带浸入熔融的Al-Zn-Si-Mg合金浴中,并在该条带上形成合金涂层,其中Al-Zn 含有重量%的Si-Mg合金:Al:2〜19%,Si:0.1〜2%,Mg:1〜10%,Zn:80〜97%,并且具有熔融金属层和 金属层上的顶部浮渣层,并且该方法包括提供浴的组成中的Ca以最小化熔融浴中的顶部浮渣层。

    VERFAHREN ZUM HERSTELLEN EINES STAHLFLACHPRODUKTS UND VERFAHREN ZUM HERSTELLEN EINES BAUTEILS DARAUS

    公开(公告)号:WO2021074388A1

    公开(公告)日:2021-04-22

    申请号:PCT/EP2020/079225

    申请日:2020-10-16

    摘要: Die Erfindung nennt ein Verfahren zur Erzeugung eines mit einer Korrosionsschutzbeschichtung auf Al-Basis versehenen Stahlflachprodukts für die Warmformgebung, bei dem die Gefahr der Entstehung von wasserstoffi nduzierten Risse minimiert ist. Hierzu wird erfindungsgemäß ein Stahlflachprodukt bereitgestellt, das, in Gew.-%, aus C: 0,1 - 0,4 %, Si: 0,05 - 0,5 %, Cr: 0,005 - 1,0 %, Mn: 0,5 - 3,0 %, B: 0,0005 - 0,01 %, sowie jeweils optional aus V: 0,001 - 0,2 %, Ti: 0,001 - 0,1 %, Nb: 0,001 - 0,1 %, AI: 0,01 - 0,2 %, Ni: 0,01 - 0,4 %, Cu: 0,01 - 0,8 %, Mo: 0,002 - 1,0 %, W: 0,001 - 1,0 %, und als Rest aus Fe und unvermeidbaren Verunreinigungen besteht. Das Stahlflachprodukt wird mit einer Korrosionssch utzbesch ichtung beschichtet, die aus AI und unvermeidbaren Verunreinigungen sowie jeweils optional aus, in Gew.-%, 3 - 15 % Si, 2 - 3,5 % Fe und/oder in Summe 0,05 - 2 % mindestens eines Elements der Gruppe „Mg, Ca, Sr, Ba, Zr und Ti“ besteht. Während des Kaltwalzens des mit der Korrosionsschutzbeschichtung versehenen Stahlflachprodukts in einem Walzgerüst wird im Bereich des Einlaufs, Walzspalts oder Auslaufs des Walzgerüsts eine Trägerflüssigkeit auf die Korrosionsschutzschicht aufgetragen, die mindestens eine als Sulfat, Nitrat, Phosphat oder Oxid vorliegende Verbindung eines Erdalkali- oder Übergangsmetalls enthält, um eine Deckschicht mit einem Auflagengewicht von 10 - 500 mg/m2 zu bilden, die 20 - 100 % der Oberfläche der Korrosionsschutzschicht bedeckt.

    고내구성 피도금체
    6.
    发明申请
    고내구성 피도금체 审中-公开
    高耐用性电镀主体

    公开(公告)号:WO2017164714A1

    公开(公告)日:2017-09-28

    申请号:PCT/KR2017/003235

    申请日:2017-03-24

    申请人: 덕산산업(주)

    摘要: 본 발명은 이상에서와 같은 고내구성 피도금체는, 고내구성 피도금체는, 양극산화처리를 통해 STS 316L 동등 이상의 경도, 내마모성, 내식성 및 내화학성을 갖고, STS 316L 재질을 대체하기 위한 양극산화처리 기술의 지표를 제공하고, 이를 기반으로 선박, 조선 뿐만 아니라 산업 전반에 접목하여 사용할 수 있으며, STS 316L 재질을 대체하여 사용 가능하되 일반 용접봉으로도 용접 작업이 가능하며 해체 후에도 후속 도장 작업이 요구되지 않는 장점을 갖는다. 또한, 고가의 STS 316L을 대체할 수 있어 생산성 및 원가절감이 가능한 장점을 갖는 고내구성 피도금체에 관한 것이다. 본 개시의 실시예에 따른 고내구성 피도금체는 고내구성 피도금체에 있어서, 소지철 또는 알루미늄에 도금을 실시하여 도금체를 생성하고, 상기 도금체에 양극산화처리하여 피도금체의 경도, 내마모성, 내식성 및 내화학성을 증가시킨다.

    摘要翻译:

    本发明耐用血液涂装体如上述,高耐久性被镀体,硬度或多个STS 316L通过阳极氧化处理也同样,耐磨性,耐腐蚀性,并且具有耐化学性,STS 它可以用作STS 316L材料的替代品,但它也可以用作通用焊条。 即使在拆卸之后,也不需要进行后续的喷涂操作。 另外,本发明涉及具有能够更换昂贵的STS 316L的优点的高耐久性镀覆体,由此降低了生产率和成本。 加固的被镀件在根据本公开的一个实施例高的耐久性在体内被镀,携带铁或进行电镀在铝以产生涂层材料,和镀覆材料的阳极氧化的硬度被镀体, 它增加了耐磨性,耐腐蚀性和耐化学性。

    용융아연도금공정의 아연분말 제거설비
    7.
    发明申请
    용융아연도금공정의 아연분말 제거설비 审中-公开
    锌粉清除设备在热浸镀锌过程中

    公开(公告)号:WO2017099325A1

    公开(公告)日:2017-06-15

    申请号:PCT/KR2016/008439

    申请日:2016-08-01

    发明人: 노상기

    摘要: 본 발명의 실시예는, 냉각유닛(110), 물분사유닛(120), 연기제거유닛(130), 열풍공급유닛(140), 공기분사유닛(150), 제1린스유닛(160) 및 제2린스유닛(170)을 포함하고, 이들에 의하여 물에 포함된 아연분말을 제거하여 재활용할 수 있고, 고온의 물을 스트립(A)의 표면으로 분사하는 과정에서 발생하는 연기(흄)를 제거할 수 있는, 용융아연도금공정의 아연분말 제거설비를 제공한다.

    摘要翻译: 本发明的实施例的特征在于,冷却单元110,注水单元120,排烟单元130,热空气供应单元140,空气注入单元150, 第一冲洗单元160和第二冲洗单元170可以去除水中含有的锌粉并将其再循环,在将热水喷射到带材A的表面上的过程中

    SOLDER LEVELLER
    8.
    发明申请
    SOLDER LEVELLER 审中-公开
    焊剂水平仪

    公开(公告)号:WO8707195A3

    公开(公告)日:1988-02-25

    申请号:PCT/GB8700366

    申请日:1987-05-27

    CPC分类号: B23K3/0669

    摘要: A solder leveller comprises a solder bath (1) into which a board bearing exposed metal to be coated with solder can be lowered, and from which the soldered board can be withdrawn upwardly past means for levelling the solder deposited on the board. The solder levelling means comprises oppositely directed air knives (3) and nozzles (4). During lowering into, maintenance in and withdrawal from the bath, the board is gripped between a pair of upright, laterally acting jaws (15r and 151) which have V grooves (18) in their board holding faces. The jaws depend from carriers (15r and 151), which are laterally movable upon a transverse guide rail (14). The guide rail (14) is attached to the front of a yoke (13) surrounding a column (8) and guided for upward and downward movement thereon by guide rails (11). The relative positions of the jaw carriers (15r and 151) upon the rail (14) are adjusted coarsely to leave enough space between the jaws to accomodate the board to be soldered. The carrier (15r) is then finely adjusted by a screw arrangement and a board placed between the jaws. The jaw (151) is then moved through a short predetermined stroke to grip the board between the opposed faces of the jaws. Thereafter the yoke (13) carrying the rail (14), carriers (15r and 151), jaws (17r and 171) and the board, is lowered and the board inserted into the molten solder in the bath. After the requisite time, the yoke is raised and the board withdrawn from the bath past the nozzles (4) and air knives (3) to level the solder thereon. With the yoke in the raised position, the board can be released by reversing the short stroke of the jaw (151). The jaws are guided centrally of the bath by engagement of the side faces with the air knife nozzles which act as fixed guides, even when the yoke and jaws are fully raised.

    摘要翻译: 一种焊料矫直机包括一个焊料槽(1),承载有待涂覆焊料的暴露金属的板可以降低到焊料槽中,并且焊料板可以从该焊料槽向上经过用于平整沉积在板上的焊料的装置。 焊料调平装置包括相反方向的气刀(3)和喷嘴(4)。 在下降进入,维护和从浴缸中取出期间,板被夹持在一对直立的横向作用的夹爪(15r和151)之间,这些夹爪在它们的板夹持面上具有V形槽(18)。 钳口从承载件(15r和151)悬挂,承载件(15r和151)在横向导轨(14)上横向移动。 导轨(14)安装在围绕柱(8)的轭(13)的前部,并通过导轨(11)在其上向上和向下移动。 夹爪托架(15r和151)在轨道(14)上的相对位置粗调,以在夹爪之间留出足够的空间以容纳要焊接的板。 然后通过螺钉装置和放置在钳口之间的板精细地调整载体(15r)。 然后使夹爪(151)移动一个短的预定行程以夹紧夹爪相对面之间的板。 此后,载有导轨(14),托架(15r和151),夹爪(17r和171)和电路板的磁轭(13)下降,电路板插入电解槽中的熔融焊料中。 经过必要的时间后,轭架升起并且电路板从电镀槽中抽出,经过喷嘴(4)和气刀(3)以使其上的焊料平整。 在轭架处于升起位置时,可通过反转钳口(151)的短行程来释放板。 即使当磁轭和夹爪完全升起时,夹爪通过侧面与作为固定导向装置的气刀喷嘴的接合而在导电槽的中央引导。

    SINGLE SIDED COATED METAL STRIP
    10.
    发明申请
    SINGLE SIDED COATED METAL STRIP 审中-公开
    单面涂层金属条

    公开(公告)号:WO2013189601A1

    公开(公告)日:2013-12-27

    申请号:PCT/EP2013/001816

    申请日:2013-06-20

    摘要: The invention relates to a method for manufacturing a coated metal strip, which comprises the steps of: (i) providing a metal strip stack comprising a first metal strip and a second metal strip, the first metal strip having a first inner surface and a first outer surface and the second metal strip having a second inner surface and a second outer surface; (ii) providing a coating material on the metal strip stack, wherein at least the first outer surface and the second outer surface are coated with the coating material and wherein at least a portion of the first inner surface and the second inner surface are not coated with the coating material; (iii) separating the coated first metal strip and the coated second metal strip to provide two single sided coated metal strips.

    摘要翻译: 本发明涉及一种用于制造涂覆的金属条的方法,其包括以下步骤:(i)提供包括第一金属带和第二金属条的金属条叠层,所述第一金属带具有第一内表面和第一金属带 外表面和第二金属带具有第二内表面和第二外表面; (ii)在所述金属带堆叠上提供涂层材料,其中至少所述第一外表面和所述第二外表面涂覆有涂层材料,并且其中所述第一内表面和所述第二内表面的至少一部分未被涂覆 与涂料; (iii)分离涂覆的第一金属带和涂覆的第二金属带以提供两个单面涂覆的金属条。