JPH0428496A - Flux for use in aluminum-to-aluminum and aluminum-to-other metal and alloy soldering and method for production of soldering material - Google Patents
Flux for use in aluminum-to-aluminum and aluminum-to-other metal and alloy soldering and method for production of soldering materialInfo
- Publication number
- JPH0428496A JPH0428496A JP13186790A JP13186790A JPH0428496A JP H0428496 A JPH0428496 A JP H0428496A JP 13186790 A JP13186790 A JP 13186790A JP 13186790 A JP13186790 A JP 13186790A JP H0428496 A JPH0428496 A JP H0428496A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- welding
- solder
- alloys
- copper
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000000956 alloy Substances 0.000 title claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000005476 soldering Methods 0.000 title abstract description 6
- 230000004907 flux Effects 0.000 title description 6
- 238000003466 welding Methods 0.000 claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910000679 solder Inorganic materials 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910052790 beryllium Inorganic materials 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 6
- 229910052718 tin Inorganic materials 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 150000002910 rare earth metals Chemical class 0.000 claims abstract 3
- 150000003839 salts Chemical class 0.000 claims abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract description 4
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 229910018134 Al-Mg Inorganic materials 0.000 abstract 1
- 229910018467 Al—Mg Inorganic materials 0.000 abstract 1
- 229910017532 Cu-Be Inorganic materials 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- ICAIHGOJRDCMHE-UHFFFAOYSA-O ammonium cyanide Chemical compound [NH4+].N#[C-] ICAIHGOJRDCMHE-UHFFFAOYSA-O 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明はアルミニウム金属材料間の溶接を含め異種材料
との溶接を可能にしたアルミニウム−アルミニウム、ア
ルミニウム−異種金属及び合金の半田溶接用半田鑞及び
その製造方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a solder solder for aluminum-aluminum, aluminum-dissimilar metal and alloy solder welding, which enables welding of dissimilar materials including welding between aluminum metal materials. and its manufacturing method.
[従来の技術]
従来、アルミニウム溶接はアルミニウム−ケイ素合金材
を用いて、アルゴンガス等の不活性ガス中において、ア
ルミニウム材料間で行う方法、アーク溶接とアルミニウ
ム半田鑞を用い、アルミニウム金属材料間の半田付は溶
接方法、鍛接法、抵抗加圧溶接法が用いられてきた。[Prior Art] Conventionally, aluminum welding has been carried out between aluminum materials using an aluminum-silicon alloy material in an inert gas such as argon gas, or by using arc welding and aluminum solder brazing. Welding, forge welding, and resistance pressure welding have been used for soldering.
[発明が解決しようと課題]
しかし、これらのいずれの方法においても、アルミニウ
ム−異種金属及び合金間の溶接については、アルミニウ
ム−亜鉛−マグネシウム−(−銅)系合金以外には殆ど
その例は見ないし、それ自体フラックスの使用を前提と
しているものである。[Problem to be solved by the invention] However, in any of these methods, there are almost no examples of welding between aluminum and dissimilar metals and alloys other than aluminum-zinc-magnesium-(-copper) alloys. Moreover, it itself is premised on the use of flux.
本発明の目的はアルミニウム金属材料間の溶接を含め、
異種材料との溶接をフラックス無しで可能にした新しい
組成をもつ合金の半田溶接素材を製造するところにある
。The object of the invention includes welding between aluminum metal materials,
The aim is to manufacture a solder welding material made of an alloy with a new composition that enables welding with dissimilar materials without the need for flux.
また本発明の他の目的は不活性ガス使用等の複雑な条件
無しに、大気中の条件のもと、ガスバーナ、高周波加熱
及び電気炉等を使い、半田溶接方法で簡単に行うことを
可能にした半田溶接素材を提供することである。Another object of the present invention is to easily perform solder welding using gas burners, high-frequency heating, electric furnaces, etc. under atmospheric conditions without using complicated conditions such as the use of inert gas. The object of the present invention is to provide a solder welding material made of
[課題を解決するための手段]
従来、アルミニウム素材加工において極めて困難とされ
ているアルミニウム−異種金属及び合金間の半田溶接を
可能にした本発明はアルミニウム材料を使用する機械加
工の広t1産業分野に応用できるものである。例えば、
アルミニウム材料加工に際してニッケル、ステンレスを
含むニッケル合金、銅及び銅合金等との加工が要求され
る場合、従来は複雑な加工を用い機械的な方法により接
合又は合板化しているが1本発明の素材を使用すれば、
これらの複雑な機械加工なしにアルミニウム材料と異種
金属(銅、ニッケル等)及び合金(銅合金、ニッケル合
金等)材料との半田溶接により、融点370〜400°
Cにおいて、プリネル強度90以上5、引張り強度20
k g/mm”以上、流動限界19kg/ m m
”、添着強度20〜25kg/m2の機械強度が保障さ
れた接合1合板化を簡単に行うことができる。[Means for Solving the Problems] The present invention enables solder welding between aluminum and dissimilar metals and alloys, which has been considered extremely difficult in the machining of aluminum materials. It can be applied to for example,
When processing aluminum materials, when processing with nickel, nickel alloys including stainless steel, copper, copper alloys, etc., conventionally complicated processing was used to join or form plywood by mechanical methods, but the material of the present invention If you use
Solder welding of aluminum materials with dissimilar metals (copper, nickel, etc.) and alloys (copper alloys, nickel alloys, etc.) without these complicated machining processes can achieve a melting point of 370 to 400°.
In C, Purinel strength 90 or more 5, tensile strength 20
kg/mm” or more, flow limit 19 kg/mm
”, it is possible to easily form a bonded plywood with a guaranteed mechanical strength of 20 to 25 kg/m2.
本発明による新しいアルミニウム溶接材料は、中間合金
の組み合わせにより製造可能になった全く新しい製造工
程とそれらを可能にした中間合金の組成から成るもので
ある。The new aluminum welding material according to the present invention consists of a completely new manufacturing process that has been made possible by the combination of intermediate alloys and the composition of the intermediate alloy that has made these processes possible.
この新しい半田溶接素材は、亜鉛、アルミニウム、銅を
主成分とするマグネシウム、ベリリウム、鉄、ニッケル
、コバルト、鉛、カドミウム、スズ及びレアアース等を
含む合金であり、亜鉛は30〜97%、アルミニウムは
1〜10%、銅は0.01〜2%、それ以外の含有物は
1%以下の範囲で含まれるものである。This new solder welding material is an alloy containing magnesium, beryllium, iron, nickel, cobalt, lead, cadmium, tin, rare earths, etc. whose main components are zinc, aluminum, and copper.Zinc is 30-97% and aluminum is Copper is contained in an amount of 1 to 10%, copper is contained in an amount of 0.01 to 2%, and other contents are contained in a range of 1% or less.
[実施例] 以下製造実施例について説明する。[Example] Manufacturing examples will be described below.
製造実施例 1
黒鉛ルツボ中で塩化カリウム、塩化ナトリウム、塩化バ
リウム等を溶解してその中に別紙の表−1に示す組成か
らなる中間合金を添加して溶接素材を製造する。Manufacturing Example 1 A welding material is manufactured by melting potassium chloride, sodium chloride, barium chloride, etc. in a graphite crucible and adding thereto an intermediate alloy having the composition shown in Table 1 of the attached sheet.
中間合金の製造においては不純物が混入しないようにし
て純度を保ち溶金の酸化防止に注意する必要が有る。In the production of intermediate alloys, it is necessary to prevent impurities from being mixed in to maintain purity and to prevent oxidation of the molten metal.
亜鉛−レアアース中間合金製造に使われるレアアースは
セリウム、ランタン、ネオジウム、プラセオジウム、サ
マリウム、カドニウム、ジスプロシウム、イツトリウム
等である。Rare earths used in the production of zinc-rare earth intermediate alloys include cerium, lanthanum, neodymium, praseodymium, samarium, cadmium, dysprosium, and yttrium.
このようにして製造された溶接素材の組成と物性特徴は
別紙表−2、表−3に示すとうりである。The composition and physical characteristics of the welding material thus produced are shown in Appendix Tables 2 and 3.
製造実施例 2
前記実施例1と同じ方法で別紙表−4の組成を持つ溶接
素材を製造する。Manufacturing Example 2 A welding material having the composition shown in Appendix Table 4 was manufactured using the same method as in Example 1.
この場合、中間合金溶剤としてのスラップとしては朋弗
化亜鉛、朋弗化アンモニウム等を使用する。In this case, zinc fluoride, ammonium fluoride, or the like is used as the slurp as an intermediate alloying solvent.
製造実施例 3
前記実施例1.2に少量のニッケル及びコバルト等の金
属を添加して溶接素材を製造する。Manufacturing Example 3 A welding material is manufactured by adding a small amount of metals such as nickel and cobalt to the above Example 1.2.
この素材は実施例1.2の素材よりも優、れ、例えば融
点450℃、引張り強度24kg/m”以上、添着強度
25〜30kg/■2等である。This material is superior to the material of Example 1.2, such as a melting point of 450 DEG C., a tensile strength of 24 kg/m" or more, and an adhesion strength of 25 to 30 kg/m2.
溶接実施例
製造実施例で述べた素材は全てアルミニウムアルミニウ
ム、アルミニウム−銅、アルミニウム−黄銅、アルミニ
ウム−ステンレス、アルミニウム・−ニッケルの溶接が
可能である。Welding Examples All of the materials mentioned in the manufacturing examples can be welded: aluminum-aluminum, aluminum-copper, aluminum-brass, aluminum-stainless steel, and aluminum-nickel.
溶接方法としでは、半田付けの方法でフラックス、例え
ば塩化亜鉛、シアン化アンモニウム、弗化ナト・リウム
等の一般に使オ)れる融剤を溶接部分に封目、溶接素材
を添付してガスバーナ又は炉で400−420℃に加熱
する。The welding method is soldering, in which the welding part is sealed with flux (commonly used fluxes such as zinc chloride, ammonium cyanide, sodium/lium fluoride, etc.), the welding material is attached, and the welding material is attached to a gas burner or furnace. Heat to 400-420°C.
添着終了後、研廣し、て溶着を完成させる。After adhering, polish and complete welding.
また、溶接のもう一つの方法としては融剤を使わないで
、溶接部分を清浄にして素材を添付6400へ−500
℃好ましくは400℃で加熱溶接するものである。Another method of welding is to clean the welding area and attach the material to Attachment 6400-500 without using a flux.
C., preferably 400.degree. C. for heat welding.
[発明の効果]
本発明によれば、アルミニウム金属材料間の溶接は勿論
のこと、アルミニウム材料と異種金属(銅、ニッケル等
)及び合金(#11合金、ニツリ“ル合金等)材料との
溶接をブラックス無しで可能にり、所望の機械強度が保
障された接合、合板化を簡単に行い得ることがでさる。[Effects of the Invention] According to the present invention, it is possible to weld not only aluminum metal materials but also aluminum materials and dissimilar metals (copper, nickel, etc.) and alloys (#11 alloy, Nitsurir alloy, etc.). This makes it possible to easily bond and plywood without using blacks, ensuring the desired mechanical strength.
平成2年5月2211May 2211, 1990
Claims (4)
シウム、ベリリウム、鉄、ニッケル、スズ、コバルト、
鉛、カドミウム及びレアアース金属等を含む合金のアル
ミニウム−アルミニウム、アルミニウム−異種金属及び
合金の半田溶接用半田鑞(1) Zinc, aluminum, copper as basic materials, magnesium, beryllium, iron, nickel, tin, cobalt,
Solder solder for solder welding of aluminum to aluminum, aluminum, dissimilar metals, and alloys, including alloys containing lead, cadmium, rare earth metals, etc.
ミニウム−マグネシウム、亜鉛−レアアースの中間合金
を作り、これらの合金を溶融塩中において混合して半田
溶接素材を作るようにしたことを特徴とする半田溶接用
素材の製造方法(2) The method is characterized in that an intermediate alloy of copper-beryllium (or tin-beryllium), aluminum-magnesium, and zinc-rare earth is made, and these alloys are mixed in molten salt to make a solder welding material. Method of manufacturing materials for solder welding
成分とするマグネシウム、ベリリウム、鉄、ニッケル、
コバルト、鉛、カドミウム、スズ及びレアアース等を含
む合金で有ることを特徴とする請求項2記載の半田溶接
用素材(3) The above solder welding materials include magnesium, beryllium, iron, nickel, etc. whose main components are zinc, aluminum, and copper.
The material for solder welding according to claim 2, characterized in that it is an alloy containing cobalt, lead, cadmium, tin, rare earths, etc.
ましくは50〜70%、アルミニウムは1〜10%好ま
しくは1.3〜7%、銅は0.01〜2%、それ以外の
含有物は1%以下の範囲で含まれることを特徴とする請
求項3記載の半田溶接用素材(4) Zinc is 30 to 97%, tin is 30 to 70%, preferably 50 to 70%, aluminum is 1 to 10%, preferably 1.3 to 7%, copper is 0.01 to 2%, and other than that. 4. The material for solder welding according to claim 3, wherein the content is in a range of 1% or less.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13186790A JPH0428496A (en) | 1990-05-22 | 1990-05-22 | Flux for use in aluminum-to-aluminum and aluminum-to-other metal and alloy soldering and method for production of soldering material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13186790A JPH0428496A (en) | 1990-05-22 | 1990-05-22 | Flux for use in aluminum-to-aluminum and aluminum-to-other metal and alloy soldering and method for production of soldering material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0428496A true JPH0428496A (en) | 1992-01-31 |
Family
ID=15067988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13186790A Pending JPH0428496A (en) | 1990-05-22 | 1990-05-22 | Flux for use in aluminum-to-aluminum and aluminum-to-other metal and alloy soldering and method for production of soldering material |
Country Status (1)
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JP (1) | JPH0428496A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6600660B2 (en) | 1999-03-24 | 2003-07-29 | Nec Corporation | Plug-in unit storage rack-type apparatus |
US7420805B2 (en) | 2002-05-31 | 2008-09-02 | Verari Systems, Inc. | Method and apparatus for rack mounting computer components |
CN103317252A (en) * | 2013-06-03 | 2013-09-25 | 北京科技大学 | Tin-based solder for aluminum/copper brazing and preparing method thereof |
CN105562956A (en) * | 2016-01-04 | 2016-05-11 | 东北大学 | Brazing filler metal suitable for braze welding of magnesium-aluminum dissimilar alloys and preparation method for brazing filler metal |
CN114833492A (en) * | 2021-02-01 | 2022-08-02 | 中国石油天然气股份有限公司 | Welding material for copper-aluminum welding and copper-aluminum welding method |
-
1990
- 1990-05-22 JP JP13186790A patent/JPH0428496A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6600660B2 (en) | 1999-03-24 | 2003-07-29 | Nec Corporation | Plug-in unit storage rack-type apparatus |
US7420805B2 (en) | 2002-05-31 | 2008-09-02 | Verari Systems, Inc. | Method and apparatus for rack mounting computer components |
CN103317252A (en) * | 2013-06-03 | 2013-09-25 | 北京科技大学 | Tin-based solder for aluminum/copper brazing and preparing method thereof |
CN103317252B (en) * | 2013-06-03 | 2015-07-22 | 北京科技大学 | Tin-based solder for aluminum/copper brazing and preparing method thereof |
CN105562956A (en) * | 2016-01-04 | 2016-05-11 | 东北大学 | Brazing filler metal suitable for braze welding of magnesium-aluminum dissimilar alloys and preparation method for brazing filler metal |
CN114833492A (en) * | 2021-02-01 | 2022-08-02 | 中国石油天然气股份有限公司 | Welding material for copper-aluminum welding and copper-aluminum welding method |
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