JPS63317267A - Manufacture of ti clad steel - Google Patents
Manufacture of ti clad steelInfo
- Publication number
- JPS63317267A JPS63317267A JP15009187A JP15009187A JPS63317267A JP S63317267 A JPS63317267 A JP S63317267A JP 15009187 A JP15009187 A JP 15009187A JP 15009187 A JP15009187 A JP 15009187A JP S63317267 A JPS63317267 A JP S63317267A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- titanium
- base material
- clad steel
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims description 28
- 239000000463 material Substances 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 24
- 238000005304 joining Methods 0.000 claims abstract description 13
- 239000010936 titanium Substances 0.000 claims description 59
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 58
- 229910052719 titanium Inorganic materials 0.000 claims description 58
- 239000010953 base metal Substances 0.000 abstract description 5
- 238000005253 cladding Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 239000002648 laminated material Substances 0.000 description 6
- 238000005219 brazing Methods 0.000 description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明はチタン及びチタン合金クラツド鋼の製造方法に
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for producing titanium and titanium alloy clad steel.
［従来の技術］ ９
本明細書でチタンクラッド鋼とはチタンあるいはチタン
合金と鋼のクラツド鋼をいい、又チタン材とはチタンあ
るいはチタン合金をいう。[Prior Art] 9 In this specification, titanium clad steel refers to a clad steel made of titanium or a titanium alloy and steel, and titanium material refers to titanium or a titanium alloy.
チタンクラッド鋼の製造方法としては（１）爆着法、（
２）圧延法、（３）ロー材を用いた抵抗溶接法、（４）
肉盛溶接法１等がある。しかし
く１）爆着法は製造実績が多いが、製造環境の制約があ
りまた寸法上の制約や製造コストが高い等の課題がある
。又
（２）圧延法には、ロール圧延法や、爆着材のロール圧
延法があり、広巾・長尺板の製造も可能であるが、熱間
で高圧下圧延を行なうためには大規模な設備が必要であ
り、又熱間圧延法では例えば母材が熱処理した母材の場
合は材質が変るし圧延後の熱処理もチタンは活性な金属
であるため繁雑な工程となる。又
（３）ロー材を用いた接合法は簡便で小ロツト生産方法
として適当であるが、ロー材の選定が難しく、例えば銀
等を主成分とするロー材は接合特性はよいが製造コスト
が高く、又低コストのロー材を使用すると接合特性に不
安定さを伴う。Manufacturing methods for titanium clad steel include (1) explosion bonding method, (
2) Rolling method, (3) Resistance welding method using brazing material, (4)
There is a 1st overlay welding method. However, 1) Although the explosive bonding method has a good track record in manufacturing, it has problems such as restrictions in the manufacturing environment, dimensional restrictions, and high manufacturing costs. (2) Rolling methods include roll rolling and roll rolling of explosive materials, and it is possible to manufacture wide and long plates, but in order to carry out hot, high-reduction rolling, large-scale Moreover, in the hot rolling method, for example, if the base material has been heat treated, the material quality changes, and the heat treatment after rolling is a complicated process because titanium is an active metal. In addition, (3) the joining method using brazing material is simple and suitable for small-lot production, but it is difficult to select the brazing material, and for example, brazing material whose main component is silver etc. has good joining properties but is expensive to manufacture. If expensive or low cost brazing material is used, the bonding properties will be unstable.
（４）肉感溶接法も小ロツト生産には適するが、チタン
材は活性な金属であり、雰囲気の調整が難しく、又チタ
ンと母材が溶融しあうために母材の成分にも制約がある
等の技術上の困難性がある。(4) Sensual welding is also suitable for small-lot production, but titanium is an active metal and it is difficult to adjust the atmosphere, and there are restrictions on the composition of the base metal because titanium and the base metal melt together. There are technical difficulties such as
［発明が解決しようとする問題点］
本発明は、各種の組成の鋼材や熱処理した鋼材も母材と
して使用出来、環境の制約や寸法上の制限を伴う事な〈
実施が可能で、簡便な工程で信頼性の高い接合特性を有
するチタン及びチタン合金クラツド鋼の製造方法に関す
る。[Problems to be Solved by the Invention] According to the present invention, steel materials of various compositions and heat-treated steel materials can be used as the base material, and there are no environmental restrictions or dimensional restrictions.
The present invention relates to a method for producing titanium and titanium alloy clad steel, which is easy to implement, has a simple process, and has highly reliable bonding properties.
また本発明の方法は、従来のクラツド鋼の製造方法が主
としてクラツド鋼板の製造に限定されていたのに対して
１例えばクラツド鋼のコイルや円筒形状に加工した成形
品等にも適用が可能な、応用範囲の広いチタンクラッド
鋼の製造方法の提供を目的としている。In addition, the method of the present invention can be applied to, for example, coils of clad steel, molded products processed into cylindrical shapes, etc., whereas conventional methods for producing clad steel are mainly limited to the production of clad steel plates. The aim is to provide a method for manufacturing titanium clad steel that has a wide range of applications.
［問題点を解決するための手段］
本発明は、チタンクラッド鋼の製造に際し、チタン材と
鋼の接合面に鋼製の網をインサート材として介挿させ、
抵抗溶接により加圧接合する事を特徴とするチタンクラ
ッド鋼の製造方法である。[Means for Solving the Problems] The present invention involves inserting a steel net as an insert material into the joint surface of titanium material and steel when manufacturing titanium clad steel,
This is a method for manufacturing titanium clad steel, which is characterized by pressure joining by resistance welding.
［作用、実施例コ
第１図は本発明の方法の例を示す図で、第１図（イ）は
母材１とチタン材の合せ材２の間に鋼製の網３を介挿さ
せ、矢印の方向に抵抗溶接により、加圧接合させる片面
チタンクラッド鋼の製造方法の例を示す図で、第１図（
ロ）は同様に母材１とチタン材の合せ材２，２″の間に
鋼製の網３，３′を介挿させて両面チタンクラッド鋼を
製造する方法の例を示す図である。[Function, Examples] Figure 1 is a diagram showing an example of the method of the present invention, and Figure 1 (A) shows a method in which a steel net 3 is inserted between a base material 1 and a titanium composite material 2. Figure 1 (
B) is a diagram showing an example of a method for producing double-sided titanium clad steel by similarly inserting steel nets 3, 3' between the base material 1 and the titanium mating materials 2, 2''.
第２図は本発明のチタンクラララド鋼の抵抗溶接の例の
概要図である。即ち母材１とチタン材２の間に鋼製の網
３を介挿させた積層構成材に、抵抗溶接機７のローラー
電極４，４′に荷重機構６．６′でチタン材２と母材１
の間に荷重をかけつつローラー電極４．４′に通電する
と、４−２−３−１−４’で電気回路が形成され、チタ
ン材２と鋼製の網３の間およびＩ’１ｌｉｌｌの網３と
母材１の間で抵抗熱が発生する。FIG. 2 is a schematic diagram of an example of resistance welding of titanium Clararad steel according to the present invention. That is, a laminated material with a steel net 3 interposed between the base material 1 and the titanium material 2 is loaded with the titanium material 2 and the base material by a loading mechanism 6.6' using the roller electrodes 4 and 4' of the resistance welding machine 7. Material 1
When electricity is applied to the roller electrode 4.4' while applying a load between them, an electric circuit is formed at 4-2-3-1-4', and between the titanium material 2 and the steel net 3 and at I'1lill. Resistance heat is generated between the net 3 and the base material 1.
チタン材及び母材とも、初゛期は鋼製の網と接触してい
る部分のみに電流が流れ、接触部の電流密度は著しく高
くなり、接触部は急速に高温化する。In both the titanium material and the base material, current flows only in the parts that are in contact with the steel mesh at the beginning, and the current density in the contact parts becomes extremely high, and the contact parts quickly become hot.
チタン材は高温での変形抵抗がｍ製の網に比べて小さい
ため、チタン材と鋼製の網の接触部ではチタン材が変形
してｔＲ製の網がチタン材に噛込む現象が発生し、抵抗
溶接によ、る接合と噛込み接合とよりなる接合面が形成
される。一方舟材とｎ４製の網の接合部では通常の抵抗
溶接による接合面が形成される。この現象が進むにつれ
て、チタン材と母材は直接接合した部分と、鋼製の網を
介して噛込み状に機械的に接合した部分とよりなる全体
接合が達成される。荷重機構６．６′で加圧しながら。Since the deformation resistance of titanium material at high temperatures is lower than that of M mesh, the titanium material deforms at the contact area between the titanium material and steel mesh, causing the tR mesh to get caught in the titanium material. , a joint surface consisting of a joint and a bite joint is formed by resistance welding. On the other hand, a joint surface is formed by ordinary resistance welding at the joint between the boat material and the N4 net. As this phenomenon progresses, a complete joint is achieved between the titanium material and the base material, consisting of a directly joined part and a mechanically joined part via a steel mesh. While applying pressure with the loading mechanism 6.6'.
ローラー電極４．４′が回転すると、ローラー電極の幅
に見合った巾の帯状抵抗溶接面が形成される。When the roller electrode 4.4' rotates, a strip-shaped resistance welding surface is formed whose width corresponds to the width of the roller electrode.
更に広巾の帯状抵抗溶接面を得るためには、例えばロー
ラー電極をその巾ずつシフトさせて溶接を繰返す、第３
図は本発明の方法で製造したチタンクラッド鋼の接合面
の拡大断面図で、鋼製の網３がチタン材２に噛み込んで
いる状況が明瞭に理解される０図中８は母材とチタン材
の接合部で９は母材と鋼製の網の接合部である。一般に
、チタン材と鋼を溶接すると、接合部にＴｉＣ等が生成
するため接合部は脆弱である。しかし本発明は鋼製の網
の噛込みによる「くさび結合」で信頼性のある接合特性
を有する０本発明で鋼製の網を、低炭素鋼製の網とする
と、接合部にＴｉＣ等の接合部を脆弱とする相が生成し
ないため、より優れた接合特性が得られる０本発明の母
材と合せ材の組合せには特に制約はなく、例えば母材が
熱処理した鋼材や析出硬化処理を施した鋼材であっても
、高温に加熱されるのは接合面近傍のみであるため、接
合に際して母材全体の材質特性はそのま一保持される。In order to obtain a wider band-shaped resistance welding surface, for example, the roller electrode may be shifted by the width and welding may be repeated.
The figure is an enlarged sectional view of the joint surface of titanium clad steel manufactured by the method of the present invention, and the situation in which the steel mesh 3 is biting into the titanium material 2 is clearly understood. At the joint of the titanium material, 9 is the joint between the base material and the steel net. Generally, when titanium material and steel are welded, TiC and the like are generated at the joint, making the joint fragile. However, in the present invention, the steel net has a "wedge connection" by which the steel net is engaged, and has reliable joining characteristics.If the steel net in the present invention is made of low carbon steel, TiC or the like is added to the joint part. Better bonding properties can be obtained because no phase that would make the joint become brittle is produced.There are no particular restrictions on the combination of the base material and the laminate material of the present invention.For example, the base material may be heat-treated steel or precipitation-hardened steel. Even if the steel material is bonded, only the vicinity of the joining surface is heated to a high temperature, so the material properties of the entire base material are maintained as they are during joining.
例えば母材がステンレス鋼等の高合金鋼であっても、鋼
製の網の材質を適正に選定することにより。For example, even if the base material is high alloy steel such as stainless steel, by appropriately selecting the material of the steel mesh.
母材と鋼製の網との接合部の靭性等も十分に確保するこ
とができる。又加熱許容温度が低い材料等であれば母材
を水又はガス等で冷却する等の処置をすればよい。It is also possible to ensure sufficient toughness of the joint between the base material and the steel net. If the material has a low allowable heating temperature, measures such as cooling the base material with water or gas may be taken.
更に本発明の方法は、積層板を加圧溶接するため、見掛
的に板間の隙は真空状態化するため溶接雰囲気ガスの調
整も簡易で、大気雰囲気下でも実施できる。Further, in the method of the present invention, since the laminated plates are welded under pressure, the gap between the plates appears to be in a vacuum state, so the welding atmosphere gas can be easily adjusted, and the welding can be carried out even in an atmospheric atmosphere.
つぎに本発明の具体例について説明する。Next, specific examples of the present invention will be explained.
本発明者等は、ＪＩＳ ２種相当の冷間圧延したチタン
板を母材の鋼種とインサート材を変えて常温・大気雰囲
気下で抵抗溶接により加圧接合し、接合試験を行なった
。The present inventors conducted a joint test by pressure-joining cold-rolled titanium plates equivalent to JIS Class 2 by resistance welding at room temperature and in an atmospheric atmosphere with different steel types and insert materials.
初めに、シーム溶接適用例について述べる。First, an application example of seam welding will be described.
第１表および第２表に供試材の化学成分を、第３表に接
合条件および接合試験結果を示す
接合試験結果について説明する。The chemical components of the test materials are shown in Tables 1 and 2, and the bonding test results are shown in Table 3, which shows bonding conditions and bonding test results.
製造工程としては母材の黒皮をグラインダー研削により
除き１合せ材およびインサート材はアセトンにて洗浄後
、各村を積層し、抵抗溶接機にセットし、大気雰囲気下
で加圧溶接により製造した。As for the manufacturing process, the black crust on the base material was removed by grinding, the first laminated material and the insert material were washed with acetone, and each layer was laminated, set in a resistance welding machine, and manufactured by pressure welding in an atmospheric atmosphere. .
接合条件は電流８．８ＫＡ、加圧力４００ｋｇ 、溶接
速度１００ｃｍ／ｍｉｎ 、とし通電方式を半サイクル
通電および、２サイクル通電１サイクル休みの２方式に
ついて実施した。The joining conditions were a current of 8.8 KA, a pressing force of 400 kg, and a welding speed of 100 cm/min. Two energization methods were used: half-cycle energization and two-cycle energization with one cycle off.
接合特性は通電方式による接合強度の違いはなく高い接
合強度を有する。加工性の評価としての曲げ試験結果も
良好で、優れた材料特性を有している。As for bonding characteristics, there is no difference in bonding strength depending on the current application method, and the bonding strength is high. The bending test results as an evaluation of workability were also good, and the material had excellent material properties.
次にスポット溶接への適用例について述べる。Next, an example of application to spot welding will be described.
第４表に接合条件及び接合試験結果を示し、インサート
材の化学成分を第５表に示す。Table 4 shows the bonding conditions and bonding test results, and Table 5 shows the chemical components of the insert material.
接合試験結果について説明する。The bonding test results will be explained.
（１） チタン板ト母材Ｃ３ｕＳ ３０４，５ＰＣＥ
）とをインサート材無しで接合した試験番号ｌは、剪断
強度（規格値： １４ｋｇｆ／ａｍ”以上）および曲げ
試験結果は不良であった。(1) Titanium plate base material C3uS 304,5PCE
) and without an insert material, the shear strength (standard value: 14 kgf/am" or more) and bending test results were poor.
（２） チタン板と母材（Ｓｔ１３３０４）とをイン
サート材としてニッケル基の箔（ＭＢＦ２０． ＭＢＦ
８０． ＭＢＦ９０）を介して接合した試験番号２．３
．４では、剪断強度は規格を満足したが、荷重を加えた
曲げ試験結果は不良であった。(2) Using a titanium plate and base material (St13304) as insert materials, insert a nickel-based foil (MBF20. MBF
80. Test number 2.3 bonded via MBF90)
．． In No. 4, the shear strength satisfied the standard, but the bending test results under load were poor.
（３） チタン板と母材（ＳＭ ４１．５ＰＣＢ、
ＳＯ５３０４）の接合面に鋼製の網（ＳＯ５３０４の綱
、５ＰＣＢの１１＝いずれも０．１ｍ＠、 ７０メツシ
ユ）をインサート材として介挿させて接合した本発明方
法のチタンクラッド鋼である試験番号５．６．７は、剪
断強度は規格を満足し曲げ試験結果も良好であった。(3) Titanium plate and base material (SM 41.5PCB,
Test number, which is titanium clad steel made by the method of the present invention, which was joined by inserting a steel net (SO5304 rope, 5PCB 11 = 0.1 m @ 70 mesh) as an insert material on the joint surface of SO5304) In No. 5.6.7, the shear strength satisfied the standard and the bending test results were also good.
この試験結果から分るように、本発明は鋼製の網による
くさび結合を併用しているため、接合する母材の材質選
定上の制約が少なく１種々の組合せのチタンクラッド鋼
が製造できる。As can be seen from the test results, since the present invention also uses a wedge connection using a steel mesh, there are fewer restrictions on the selection of the base material to be joined, and titanium clad steel can be manufactured in a variety of combinations.
また、チタン材は活性な金属であり、又母材も熱処理し
た鋼材の場合もあるが、本発明では鋼製の網を介した接
合面の近傍以外は高温とはならないため、合せ材は雰囲
気ガスによって汚染されることが少なく、又接合前の母
材の優れた材質も保持される。In addition, titanium material is an active metal, and the base material may also be heat-treated steel material, but in the present invention, the temperature is not high except in the vicinity of the joint surface through the steel mesh, so the bonding material is placed in an atmosphere. There is less contamination by gas, and the excellent quality of the base material before joining is maintained.
又この本発明では合せ材や母材に圧延等の塑性変形加工
を施さないため、本発明の方法で得られたチタンクラッ
ド鋼は板厚の寸法精度がよく、またチタン材の厚さも均
一である。In addition, in the present invention, since plastic deformation processing such as rolling is not performed on the laminate material or the base material, the titanium clad steel obtained by the method of the present invention has good dimensional accuracy in plate thickness, and the thickness of the titanium material is also uniform. be.
以上、チタンクラッド鋼板の製造例について説明したが
、本発明は鋼板の製造に限定されず１例えば円筒形状に
加工した成形品へも適用できることはいうまでもない。Although an example of manufacturing a titanium clad steel plate has been described above, it goes without saying that the present invention is not limited to manufacturing a steel plate, but can also be applied to, for example, a molded product processed into a cylindrical shape.
又本発明ではチタンクラッド鋼のコイルを製造すること
も可能である。第４図は本発明の他の実施例で、多電極
を用いた併行接合を示す概要図である。Also, according to the present invention, it is also possible to manufacture a coil of titanium clad steel. FIG. 4 is another embodiment of the present invention, which is a schematic diagram showing parallel junction using multiple electrodes.
図中１は母材である鋼板のコイル、２は合せ材であるチ
タン板のコイル、３はインサート材である鋼製の網のコ
イル、 ４．４ａ、 ４ｂはそれぞれ上下一対の３個の
ローラ電極で、３個のローラ電極の幅の和は、コイル幅
に等しくなされている。Ｃは母材、合せ材、鋼製の網の
移動方向で、１４はチタンクラッド鋼板のコイルである
。In the figure, 1 is a coil of steel plate that is the base material, 2 is a coil of titanium plate that is a mating material, 3 is a coil of steel mesh that is an insert material, and 4.4a and 4b are a pair of upper and lower rollers, respectively. The sum of the widths of the three roller electrodes is equal to the coil width. C is the moving direction of the base material, the laminate material, and the steel net, and 14 is a coil of titanium clad steel plate.
［発明の効果］
本発明は、チタンクラッド鋼の製造に際し、チタン材と
鋼の接合面に鋼製の網のインサート材を介挿させ、抵抗
溶接により加圧接合するようにしたので、簡易な設値で
実施でき、騒音の発生がなく、且つ母材や合せ材の寸法
上の制限がな〈実施できる。[Effects of the Invention] When manufacturing titanium clad steel, the present invention inserts a steel net insert material into the joint surface of the titanium material and steel, and pressurizes the joint by resistance welding. It can be carried out at set values, does not generate noise, and can be carried out without any restrictions on the dimensions of the base material or laminate material.
また接合部界面以外は高温とはならないから母材の優れ
た特性が接合後も保持され、接合後の後熱処理工程等が
不要であり、また雰囲気ガスによるＴｉの汚染も少ない
。Furthermore, since the temperature does not reach high temperatures except at the interface of the bonded part, the excellent properties of the base material are maintained even after bonding, there is no need for a post-bonding heat treatment process, and there is little contamination of Ti by atmospheric gas.
さらに鋼製の網がチタン材に噛込む「くさび結合」が生
じるので、信頼性の高い接合特性を有するチタンクラッ
ド鋼が得られると共に母材とチタン材の材質選定（組合
せ）上の制約がない。Furthermore, since a "wedge bond" occurs in which the steel mesh bites into the titanium material, titanium clad steel with highly reliable bonding properties can be obtained, and there are no restrictions on material selection (combination) of the base material and titanium material. .
また本発明の方法は、従来の方法が主としてクラツド鋼
板の製造に限定されていたのに対し１例えばクラッドコ
イルの製造や円筒状に加工した成形品等にも適用が可能
であり応用範囲が広い。In addition, the method of the present invention has a wide range of applications, as it can be applied to, for example, the production of clad coils and cylindrical molded products, whereas conventional methods were mainly limited to the production of clad steel sheets. .
第１図は本発明の製造方法の例を示す図で。
（イ）は片面チタンクラッド鋼の製造方法の例を示す図
、（ロ）は両面チタンクラッド鋼の製造方法の例を示す
図、第２図は本発明のチタンクラッド鋼の抵抗溶接の例
の概要図、第３図は本発明の方法で製造したチタンクラ
ッド鋼の接合面の拡大断面図、第４図はチタンクラッド
鋼のコイルの製造例を示す図、である。
１：母材 ２：チタン材 ３：鋼製の網４：ローラ
電極FIG. 1 is a diagram showing an example of the manufacturing method of the present invention. (A) is a diagram showing an example of the method for manufacturing single-sided titanium clad steel, (B) is a diagram showing an example of the manufacturing method for double-sided titanium clad steel, and FIG. 2 is an example of resistance welding of titanium clad steel of the present invention. 3 is an enlarged cross-sectional view of a joint surface of titanium clad steel manufactured by the method of the present invention, and FIG. 4 is a diagram showing an example of manufacturing a coil of titanium clad steel. 1: Base material 2: Titanium material 3: Steel mesh 4: Roller electrode
Claims (1)
に鋼製の網をインサート材として介挿させ、抵抗溶接に
より加圧接合することを特徴とするチタンクラッド鋼の
製造方法。A method for manufacturing titanium clad steel, which comprises inserting a steel mesh as an insert material into the joint surface of titanium material and steel, and joining the titanium material and steel under pressure by resistance welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009187A JPS63317267A (en) | 1987-06-18 | 1987-06-18 | Manufacture of ti clad steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009187A JPS63317267A (en) | 1987-06-18 | 1987-06-18 | Manufacture of ti clad steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63317267A true JPS63317267A (en) | 1988-12-26 |
| JPH0362511B2 JPH0362511B2 (en) | 1991-09-26 |
Family
ID=15489316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15009187A Granted JPS63317267A (en) | 1987-06-18 | 1987-06-18 | Manufacture of ti clad steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63317267A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1003419C2 (en) * | 1995-07-06 | 1999-02-25 | Showa Entetsu Co Ltd | Upholstery material. |
| JP2012024840A (en) * | 2010-06-24 | 2012-02-09 | Nissan Motor Co Ltd | Method and apparatus for joining |
| US20130168926A1 (en) * | 2012-01-04 | 2013-07-04 | General Electric Company | Seal assembly and method for assembling a turbine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086342C (en) * | 1995-07-06 | 2002-06-19 | 株式会社昭和铅铁 | Clad material |
| TW340078B (en) * | 1995-07-06 | 1998-09-11 | Showa Sentetsu Kk | Process of manufacturing rion-copper substrate coating welding containing metal-mesh intermediate layers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197563A (en) * | 1975-02-25 | 1976-08-27 | Koseisoruino taishokuraininguho | |
| JPS60203377A (en) * | 1984-03-29 | 1985-10-14 | Nippon Stainless Steel Co Ltd | Production of titanium clad material |
-
1987
- 1987-06-18 JP JP15009187A patent/JPS63317267A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197563A (en) * | 1975-02-25 | 1976-08-27 | Koseisoruino taishokuraininguho | |
| JPS60203377A (en) * | 1984-03-29 | 1985-10-14 | Nippon Stainless Steel Co Ltd | Production of titanium clad material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1003419C2 (en) * | 1995-07-06 | 1999-02-25 | Showa Entetsu Co Ltd | Upholstery material. |
| JP2012024840A (en) * | 2010-06-24 | 2012-02-09 | Nissan Motor Co Ltd | Method and apparatus for joining |
| US20130168926A1 (en) * | 2012-01-04 | 2013-07-04 | General Electric Company | Seal assembly and method for assembling a turbine |
| US8919633B2 (en) * | 2012-01-04 | 2014-12-30 | General Electric Company | Seal assembly and method for assembling a turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0362511B2 (en) | 1991-09-26 |
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