CN88101089A - 对用于强化弹性材料的金属丝的改进 - Google Patents
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Abstract
本发明涉及一种金属丝,用以产生增强弹性材料制品的成分。金属丝有一镀层,能保证它同时具有良好的防腐蚀性和高的初始粘结力,而且与弹性体的粘结因老化而发生的衰退变慢。该镀层由两个同心的Zn/Ni合金层构成,其中的径向内层含Zn量占全层的60%至90%,径向外层含Ni量占全层的60%至80%。
Description
本发明涉及带有防腐蚀镀层的金属丝,该镀层能保证金属丝与弹性材料很好地粘结。本镀层能保证金属丝与弹性材料很好地粘结。本发明特别涉及用以制造熟知的芯线的细钢丝,这种芯线则用来增强弹性材料制品(例如充气轮胎、到送带、传动带等)。已经知道,这些金属丝必须同时具备良好的防腐蚀性和跟弹性材料粘结牢固的特点,而这些特点是裸钢丝完全不具备的。因此,金属丝必须复以合适的镀层。
前些时候,科学家在检验了用单一金属镀层能得到的结果之后,为上述金属丝采用了黄铜镀层,即一种含70%铜与30%锌的铜锌(Cu/Zn)合金。过去,它的粘结性能一般尚好,但防腐蚀性较差。事实上,在硫化过程中,合金中的铜与胶料中存在的硫反应,生成一薄层硫化铜,它构成了胶料和金属丝之间的界面,並为胶料与金属丝周围的黄铜镀层之间提供了良好的初始粘结力。橡胶/金属间的结合力在硫化过程后的即刻达到最强,但随着老化而显著减弱;实际上,不仅硫化铜层、而且底下的黄铜层的特性也因为连续的腐蚀作用而恶化。已采用黄铜之外的其它合金、例如三元合金或用其它金属代替铜或锌等方法,来努力改进这一状况。
所有已试验的合金中,锌与镍或锌与钴组合的合金已被证明是特别有意义的。实际上,用镍或钴取代铜减缓了老化过程中粘结力的下降;但是,增加最大粘结力和防腐蚀性的问题仍未解决。
从合金的组成来说,这两个特性实际上是相互矛盾的:增加一种金属(例如Ni)的百分数会改进一种特性(在这种情形下是指跟弹性材料的粘结),但却使另一特性变差,因此,研究只能导致在两种不同要求间的较好的折衷。
本申请人现已设计了一种新型镀层,它解决了上述困难,同时改进了所要求的两种特性。因此,本发明的主题是一种用于增强弹性材料制品的金属丝,它具有一个防腐蚀镀层並有助于上述金属丝与弹性材料的粘结。该镀层基本上由锌和镍的合金组成,其特点是包括两个径向叠合的同心层,每一层均为Zn/Ni合金,径向内层的Zn百分含量最高。
径向内层含锌60%至90%、两个叠合层中Ni浓度差至少为20%较为合适;显然,两层中这一数值与100的差值应由合金中的另一种金属提供。
以下将对本发明作详细叙述:叙述的目的旨在于说明,而决不是包罗无遗的,特别是就用钴替代镍而言。
构成本发明主题的金属丝是橡胶工艺、特别是轮胎工艺中熟知的常用金属丝。金属丝拉制成直径在0.12至0.50微米之间,尤其是以绞合的形式用来构成用作增强成分用的心线,特别是用在橡胶布中。
上述的金属丝,在其直径还大于其最后使用的直径时,就镀上由镍锌合金组成的第一保护层,其中含锌60%至90%,剩余部分为镍;该层显然会含有其它金属,但只是以杂质形式存在,即其浓度百分比很小,其量无妨大局。
上述合金的沉积作用是在电镀槽中用科学家所熟知的标准方法完成的,它可用两种不同的方式进行。第一种方法里,锌和镍先后分别沉积在金属丝上;接着作适当的热处理、即对金属丝加热,使两种金属相互扩散,生成Zn/Ni合金。
第一层的作用是保护金属丝免遭腐蚀,其中的两种金属的百分比最好是70%的Zn与30%的Ni。
另一种方法是,使用一个单一的电镀槽,将两种金属按所要求的百分比同时沉积,这样得到的金属丝已镀有所需的合金。
一种可能的操作方法是使用如下成分的电镀槽,电镀槽的工作条件如下:
温度范围 10℃至30℃
PH值 4至8
电流密度 5至30安/分米2
槽液成分:(克/升)
NiSO4(六水合硫酸镍) 170克/升
ZnSO4(硫酸锌) 10克/升
H3BO3(硼砂) 10克/升
NH4Cl(氯化铵) 14克/升
NaC12H25SO4(十二烷基硫酸钠) 1克/升
不管采用何种方式,所得的第一层的厚度最好在0.25和2微米之间。如此处理的金属丝再镀第二层,也是用Zn/Ni合金,但两种金属的百分比大体上与第一层相反,更准确地说,镍含量在60%至80%之间,剩余百分比由锌补足,不考虑已提到的杂质的存在。总之,径向叠合的两层中镍含量(按百分比计)的差最好不小于20%。
关于第二层,两种金属的沉积显然不能象上面所说的那样先后两次分开进行,而必须以单一阶段进行,即两种金属共沉积;不然的话,为了用两种金属扩散的方法得到合金而必须进行的热处理,对已经沉积好的径向向内层也会有影响,造成镀层中所有金属的扩散,结果形成一个基本上同质的单一层,与本发明的要旨相违。
如果在单一阶段中进行沉积,一种可能的操作方法是应用如下成分的电镀槽,该槽在以下条件下操作:
温度范围 60℃至80℃
PH值 4至8
电流密度 5至30安培/分米2
电镀液成分(克/升)
NiSO4(六水合硫酸镍) 170克/升
ZnSO4(硫酸锌) 1克/升
H3BO3(硼砂) 10克/升
NH4Cl(氯化铵) 14克/升
NaC12H25SO4(十二烷基硫酸钠) 1克/升
第二层的厚度最好是在0.25至2微米之间;另外,两层的厚度合在一起,因此镀层的最终厚度在0.50至4微米之间。
显然,各镀层与总镀层的厚度是自电镀槽中取出时的数值,也就是说,是在任何可能改变这些数值的操作之前、特别是在拉丝操作之前的数值。在两镀层按所希望的方式和特点沉积之后,拉一次或几次可使金属丝的直径达到其最终值。
按这种方式制得的金属丝具有两个径向叠加的同轴Zn/Ni合金层,每层有不同的功能,径向最内层起抗腐蚀的作用,径向最外层则起改进跟弹性材料的粘结的作用。
就所要求的两种特性而论,此金属丝的质量比已知的任何金属丝都要高。下面详细描述了本申请人进行的试验,它清楚地表明了本发明金属丝的质量优于已知的金属丝。
例1
如上所述,在电镀槽中连续两次共沉积Zn和Ni並进一步拉制成最后直径为0.175毫米的金属丝,它具有一个镀层(镀层1),由含锌70%、镍30%、厚0.1微米的径向内层和含锌30%、镍70%、厚0.1微米的径向外层构成。将该丝悬于人工气候箱中,箱温45℃,相对湿度(R·H)90%。在同一环境中悬挂一根同样直径的平常使用的金属丝,其镀层(镀层2)为0.2微米厚,是按常规方法制得的,含35%的Zn与65%的Cu。
将金属丝在上述条件下搁置不同时间,其目的是促其生锈腐蚀,然后测量其抗拉强度(T.S.)。抗拉强度衰减的百分数(T.S.%)可以认为是腐蚀过程本质的量度。
衰减百分数按下式计算:
TS%=(初始TS-最终TS)/初始TS×100
得到的结果如下:
在人工气候箱中搁置的天数 | TS% |
镀层1 镀层2 | |
1530 | 1% 38%10% 65% |
由这些结果可以清楚地看出,按本发明电镀的金属丝,其防腐蚀性已大大提高。
例2
对直径0.25毫米、镀层厚0.25微米的金属丝进行与例1中所述的同样试验,对于本发明的金属丝,镀层是由两个各为0.125微米的同心层构成。
得到的结果如下:
在人工气候箱中搁置的天数 | TS% |
镀层1 镀层2 | |
1530 | 1% 38%10% 65% |
本发明的金属丝在这种情形也显示出高的防腐蚀性。
例3
此实验涉及用例1所述的金属丝制得的7×4×0.175芯线跟硫化后的橡胶胶料的粘结力,以及在高温和适当的相对温度(R.H)下老化后,粘结值的持久性。
所试验的胶料成分如下(按100份橡胶计):
胶料A 胶料B
天然橡胶 100 100
氧化锌(ZnO) 8 8
抗臭氧剂(6PPD) 2 2
抗氧化剂(TMQ) 1 1
间苯二酚 2 -
六甲氧基甲基蜜胺 5 -
(Cyrez 963)
胶料A 胶料B
钴配盐(Manobond 680C) - 0.5
碳黑(HAF) 50 50
加速剂(Santocure) 0.7 1
硫 3.5 6
根据“橡胶与橡胶合成物”(Kautschuk und Gummi Kunststoffe)第五卷(1969)228-232页所描述的方法,测量从小的硫化橡胶液缸中拉出芯线所需的力,进行粘结力试验。样品在151℃硫化30分钟,用电子测力计测量拉力。包在自样品中拉出的芯线上的橡胶层的厚度,与标准样品进行比较评价,用“复盖指数”表示,代表芯线表面涂胶仍很好的百分比。若“复盖指数”值高,芯线与胶料的脱开是由于胶料的内聚力差,而不是由于橡胶/金属界面的粘结差。
样品在人工气候箱中于65℃和90%的相对湿度下老化。
所得结果列于下表,其中PF代表拉力值(牛顿),CI为复盖指数值。
这些结果无可辨驳地证明了,由按照本发明镀过的金属丝制成的芯线,其老化时的粘结持久性有改进。
例4
试验按例3所叙述的那样进行,但用的是例2中描述的金属丝制成的2+2×0.25芯线。所得结果用与前表相同的方式表示,列表如下:
当使用按本发明制造的具有Ni/Zi合金双镀层的金属丝时,芯线的抗粘结老化性能有显著改进。
申请人认为,所得的优良结果可能与下述原因有关,但这些无论如何不要被认为是对本发明的型式与范围的任何限制。
首先,Zn/Ni合金(其相互百分含量可在大范围内变动)形成的镀层比用黄铜得到的要细密得多,而且无孔;再者,与Cu/Zn合金相比,失锌过程大大变慢了。
镍形成细而致密的硫化物层,它与橡胶及下面的高锌含量的抗腐蚀层都粘结得很好;再者,本发明制成的合金极易延展,因而对金属丝的拉丝性十分有利。另外,Zn/Ni合金有自动找平的倾向,结果是,即使沉积在不平的表面上也能形成很光滑的表面。
最后,申请人想强调指出,用铝代替锌可以得到好的、基本上类似的结果。但这时这种金属的电沉积会遇到困难;至于镍,申请人已经指出可用钴取代,因此本发明中凡提到镍的地方均相应地代表钴;这样,本发明不限于使用Zn/Ni合金,也包括使用Zn/CO合金。
本说明书的目的只在于举例说明而不是包罗无遗的。因此,本发明的范围可认为包括所有修改与变种,即使没有详细说明;但称职的科学家可从此发明的想法中推导出来。
Claims (11)
1、一种增强弹性材料制品的金属丝,具有一个防腐蚀镀层,並易于和弹性材料粘结,该金属丝就加在弹性材料中,防腐镀层基本上由锌镍合金组成,其特征是:包括两个径向叠加的同心层,每一层均为Zn/Ni合金,径向内层的Zn含量最高。
2、如权利要求1中的金属丝,其特征是两个叠加层中Ni的百分含量差不小于20%。
3、如权利要求1中的金属丝,其特征是径向内层的Zn含量在60%至90%之间。
4、如权利要求1中的一种金属丝,其特征是径向外层的Ni含量在60%至80%之间。
5、如权利要求1中的金属丝,其特征是镀层的总厚度不超过4微米。
6、如权利要求1中金属丝,其特征是径向内层的厚度在0.25至2微米之间。
7、如权利要求1中的金属丝,其特征是径向外层的厚度在0.25至2微米之间。
8、如权利要求1中的金属丝,其特征是在两个相连的阶段中电沉积上Zn和Ni,接着热处理,通过热扩散形成合金,这样形成径向内层。
9、如权利要求1中的金属丝,其特征是两层中的每一层都用电镀共沉积的方法将组成合金的两种金属沉积在金属丝上而成。
10、如权利要求1的金属丝,其特征是在拉制成最终直径之前先镀上所述的两层。
11、如前述任一权利要求中的金属丝,其特征是镍完全被钴代替。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8719541A IT1225871B (it) | 1987-03-02 | 1987-03-02 | Miglioramenti ai fili metallici per rinforzo di materiali elastomerici |
IT19541A/87 | 1987-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN88101089A true CN88101089A (zh) | 1988-10-05 |
CN1012829B CN1012829B (zh) | 1991-06-12 |
Family
ID=11158899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN88101089A Expired CN1012829B (zh) | 1987-03-02 | 1988-03-02 | 一种增强弹性材料制品的金属丝 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4911991A (zh) |
EP (1) | EP0283738B1 (zh) |
JP (1) | JPS63277792A (zh) |
KR (1) | KR910006215B1 (zh) |
CN (1) | CN1012829B (zh) |
AT (1) | ATE76907T1 (zh) |
BR (1) | BR8800969A (zh) |
DE (1) | DE3871574T2 (zh) |
IT (1) | IT1225871B (zh) |
SU (1) | SU1662345A3 (zh) |
Cited By (3)
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CN102808895A (zh) * | 2011-05-30 | 2012-12-05 | 安维斯德国有限责任公司 | 弹性联结设备、阻尼装置和用于制造弹性联结工件的方法 |
CN107069282A (zh) * | 2015-09-18 | 2017-08-18 | 矢崎总业株式会社 | 装备有端子的电线和使用该装备有端子的电线的线束 |
CN107824630A (zh) * | 2017-10-23 | 2018-03-23 | 江苏兴达钢帘线股份有限公司 | 一种金属线、其制造方法及轮胎 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2230537B (en) * | 1989-03-28 | 1993-12-08 | Usui Kokusai Sangyo Kk | Heat and corrosion resistant plating |
IT1251401B (it) * | 1991-09-09 | 1995-05-09 | Pirelli | Filo metallico con doppio strato di rivestimento per il rinforzo di articoli in materiali elastomerici e articoli in materiali elastomerici rinforzati con detto filo. |
JP2899465B2 (ja) * | 1991-12-16 | 1999-06-02 | 東京製綱株式会社 | ゴム補強用スチールワイヤの製造方法 |
IT1273334B (it) * | 1994-02-24 | 1997-07-08 | Pirelli | Filo metallico trattato superficialmente per renderlo adatto all'impiego in elementi compositi in materiale elastomerico e procedimento per la sua realizzazione |
US6120911A (en) * | 1997-09-09 | 2000-09-19 | The Goodyear Tire & Rubber Company | Zinc-rich coated steel article |
DE19837431C2 (de) * | 1998-08-18 | 2001-10-31 | Schloetter Fa Dr Ing Max | Beschichtung von Bauteilen aus gehärtetem Stahl oder Eisenguß und Verfahren zur Aufbringung derselben |
BR9904763B1 (pt) * | 1998-10-28 | 2010-02-23 | processo para produzir um fio metÁlico, e, fio metÁlico, utilizado como um elemento de reforÇo em pneus. | |
US20060121302A1 (en) * | 2004-12-07 | 2006-06-08 | Erickson Gary C | Wire-arc spraying of a zinc-nickel coating |
US20060222880A1 (en) * | 2005-04-04 | 2006-10-05 | United Technologies Corporation | Nickel coating |
US9521881B2 (en) * | 2013-04-15 | 2016-12-20 | Joran Bachtold | Flexible accessory holder |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984335A (en) * | 1931-08-12 | 1934-12-11 | Indiana Steel & Wire Company | Metal coated ferrous article and process of making it |
US2038551A (en) * | 1934-10-31 | 1936-04-28 | Nat Standard Co | Method of electroplating zinc on cadmium zinc alloys |
US2296838A (en) * | 1937-11-01 | 1942-09-29 | Nat Standard Co | Rubber adherent metal |
LU36391A1 (zh) * | 1955-09-23 | |||
US4265678A (en) * | 1977-12-27 | 1981-05-05 | Tokyo Rope Mfg. Co., Ltd. | Metal wire cord |
US4226918A (en) * | 1978-08-03 | 1980-10-07 | National-Standard Company | Rubber adherent ternary Cu-Zn-Ni Alloy coated steel wires |
FR2445764A1 (fr) * | 1979-01-05 | 1980-08-01 | Bekaert Sa Nv | Nouveaux elements a base de fils d'acier pour le renforcement de compositions de caoutchouc |
JPS5845365B2 (ja) * | 1979-12-05 | 1983-10-08 | 株式会社ブリヂストン | 耐久寿命を改良したタイヤ |
JPS5770291A (en) * | 1980-10-17 | 1982-04-30 | Kobe Steel Ltd | Highly corrosion resistant surface treated steel and preparation thereof |
JPS586995A (ja) * | 1981-07-03 | 1983-01-14 | Kawasaki Steel Corp | 加工後の密着性の優れた亜鉛−ニツケル合金めつき鋼板 |
DE3414048A1 (de) * | 1984-04-13 | 1985-10-17 | Nisshin Steel Co., Ltd., Tokio/Tokyo | Verfahren zum herstellen von mit einer zink-nickel-legierung galvanisierten stahlteilen |
US4659631A (en) * | 1984-05-17 | 1987-04-21 | Sumitomo Metal Industries, Ltd. | Corrosion resistant duplex plated sheet steel |
GB8500323D0 (en) * | 1985-01-07 | 1985-02-13 | Bekaert Sa Nv | Steel reinforcing elements |
JPS6233793A (ja) * | 1985-08-05 | 1987-02-13 | Usui Internatl Ind Co Ltd | 耐食性重合被覆鋼材 |
-
1987
- 1987-03-02 IT IT8719541A patent/IT1225871B/it active
-
1988
- 1988-02-23 EP EP88102594A patent/EP0283738B1/en not_active Expired - Lifetime
- 1988-02-23 DE DE8888102594T patent/DE3871574T2/de not_active Expired - Lifetime
- 1988-02-23 AT AT88102594T patent/ATE76907T1/de not_active IP Right Cessation
- 1988-02-24 KR KR1019880001923A patent/KR910006215B1/ko not_active IP Right Cessation
- 1988-02-24 US US07/159,602 patent/US4911991A/en not_active Expired - Fee Related
- 1988-03-01 SU SU884355296A patent/SU1662345A3/ru active
- 1988-03-02 BR BR8800969A patent/BR8800969A/pt not_active Application Discontinuation
- 1988-03-02 CN CN88101089A patent/CN1012829B/zh not_active Expired
- 1988-03-02 JP JP63049457A patent/JPS63277792A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102808895A (zh) * | 2011-05-30 | 2012-12-05 | 安维斯德国有限责任公司 | 弹性联结设备、阻尼装置和用于制造弹性联结工件的方法 |
CN102808895B (zh) * | 2011-05-30 | 2016-07-06 | 安维斯德国有限责任公司 | 弹性联结设备、阻尼装置和用于制造弹性联结工件的方法 |
CN107069282A (zh) * | 2015-09-18 | 2017-08-18 | 矢崎总业株式会社 | 装备有端子的电线和使用该装备有端子的电线的线束 |
CN107069282B (zh) * | 2015-09-18 | 2019-02-19 | 矢崎总业株式会社 | 装备有端子的电线和使用该装备有端子的电线的线束 |
US10347997B2 (en) | 2015-09-18 | 2019-07-09 | Yazaki Corporation | Terminal-equipped electrical wire and wire harness using the same |
CN107824630A (zh) * | 2017-10-23 | 2018-03-23 | 江苏兴达钢帘线股份有限公司 | 一种金属线、其制造方法及轮胎 |
Also Published As
Publication number | Publication date |
---|---|
EP0283738A1 (en) | 1988-09-28 |
IT8719541A0 (it) | 1987-03-02 |
US4911991A (en) | 1990-03-27 |
ATE76907T1 (de) | 1992-06-15 |
IT1225871B (it) | 1990-12-07 |
JPS63277792A (ja) | 1988-11-15 |
KR880011382A (ko) | 1988-10-28 |
DE3871574T2 (de) | 1993-01-21 |
KR910006215B1 (ko) | 1991-08-17 |
BR8800969A (pt) | 1988-10-11 |
DE3871574D1 (de) | 1992-07-09 |
CN1012829B (zh) | 1991-06-12 |
EP0283738B1 (en) | 1992-06-03 |
SU1662345A3 (ru) | 1991-07-07 |
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