DE2143966C3 - Use of a zinc-aluminum solder - Google Patents

Use of a zinc-aluminum solder

Info

Publication number
DE2143966C3
DE2143966C3 DE2143966A DE2143966A DE2143966C3 DE 2143966 C3 DE2143966 C3 DE 2143966C3 DE 2143966 A DE2143966 A DE 2143966A DE 2143966 A DE2143966 A DE 2143966A DE 2143966 C3 DE2143966 C3 DE 2143966C3
Authority
DE
Germany
Prior art keywords
aluminum
zinc
solder
bismuth
beryllium
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.)
Expired
Application number
DE2143966A
Other languages
German (de)
Other versions
DE2143966B2 (en
DE2143966A1 (en
Inventor
H D Schoer
W Schultze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Priority to DE2143966A priority Critical patent/DE2143966C3/en
Priority to IT69604/72A priority patent/IT964913B/en
Priority to FR7228982A priority patent/FR2150764B1/fr
Priority to AT709772A priority patent/AT313668B/en
Priority to NLAANVRAGE7211343,A priority patent/NL175796C/en
Priority to BE787788A priority patent/BE787788A/en
Priority to ZA725746A priority patent/ZA725746B/en
Priority to SU721823104A priority patent/SU587851A3/en
Priority to CH1256272A priority patent/CH575804A5/xx
Priority to CH1628875A priority patent/CH602261A5/xx
Priority to SE7211176A priority patent/SE374043B/xx
Priority to US00285099A priority patent/US3807033A/en
Priority to CA150,538A priority patent/CA991448A/en
Priority to LU65986A priority patent/LU65986A1/xx
Priority to GB4076472A priority patent/GB1379139A/en
Priority to JP8722872A priority patent/JPS5410927B2/ja
Priority to DK435472A priority patent/DK137072C/en
Publication of DE2143966A1 publication Critical patent/DE2143966A1/en
Priority to US421655A priority patent/US3900151A/en
Publication of DE2143966B2 publication Critical patent/DE2143966B2/en
Application granted granted Critical
Publication of DE2143966C3 publication Critical patent/DE2143966C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/282—Zn as the principal constituent

Description

Gegenstand des Hauptpatents 1966027 ist die Verwendungeines Lotes, bestehend aus 2-26% Aluminium (Weichlot) bzw. mehr als 26-45% Aluminium (Hartlot), 0,01-10%, vorzugsweise 0,05-2% Wismut, Strontium, Barium und/oder Antimon, Rest Zink zum flußmittelfreien Löten von Aluminiumwerkstoffen unter nichtoxidierender AtmosphäreThe subject of the main patent 1966027 is Use a solder consisting of 2-26% aluminum (Soft solder) or more than 26-45% aluminum (hard solder), 0.01-10%, preferably 0.05-2% Bismuth, strontium, barium and / or antimony, the remainder zinc for flux-free soldering of aluminum materials in a non-oxidizing atmosphere

bzw. einer Atmosphäre mit nur geringem Sauerstoffanteil an der Lötstelle ohne mechanische oder chemische Entfernung der Oxidhaut.or an atmosphere with only a low proportion of oxygen at the soldering point without mechanical or chemical removal of the oxide skin.

In weiterer Ausgestaltung der Erfindung wurde nun gefunden, daß an Stelle oder zusammen mit Wismut, Strontium, Barium und/oder Antimon auch ein Gehalt von Beryllium in Mengen von 0,00001-1,0%, vorzugsweise 0,0002-0,1 %, zweckmäßig ist. auf diese Weise sind die gleichen vorteilhaften Wirkungen beim flußmittelfreien Löten von Aluminiumwerkstoffen erzielbar, wie sie im Hauptpatent beschrieben werden.In a further embodiment of the invention has now been found that instead of or together with bismuth, strontium, barium and / or antimony also a content of beryllium in amounts of 0.00001-1.0%, preferably 0.0002-0.1%, is appropriate. to this Wise are the same beneficial effects in flux-free soldering of aluminum materials achievable, as described in the main patent.

AusführungsbeispieleWorking examples

1. Zink1. zinc 94,8094.80 2. Zink2. zinc 95,1995.19 Aluminiumaluminum 4,184.18 Aluminiumaluminum 4,554.55 Berylliumberyllium 0,060.06 Wismutbismuth 0,160.16 Manganmanganese 0,860.86 Berylliumberyllium 0,020.02 VerunreiniContaminants VerunreiniContaminants gungenworked 0,100.10 gungenworked 0,080.08 3. Zink3. zinc 67,1567.15 4. Zink4. zinc 59,6359.63 Aluminiumaluminum 32,7332.73 Aluminiumaluminum 39,8839.88 Berylliumberyllium 0,090.09 Wismutbismuth 0,060.06 VerunreiniContaminants Berylliumberyllium 0,010.01 gungenworked 0,030.03 Manganmanganese 0,370.37 VerunreiniContaminants gungenworked 0,050.05

Die gleichen Wirkungen werden erzielt, wenn anjo stelle oder zusammen mit Wismut die Elemente Strontium, Barium und/oder Antimon als Legierungsbestandteile verwendet werden. The same effects are achieved when anjo or together with bismuth the elements Strontium, barium and / or antimony can be used as alloy components.

Claims (2)

Patentansprüche:Patent claims: 1. Verwendung eines Lotes, bestehend aus 2-26% Aluminium (WeiclJot) bzw. mehr als 26-45% Aluminium (Hartlot), 0,01-10%, vorzugsweise 0,05-2% Wismut, Strontium, Barium und/oder Antimon, Rest Zink zum flußmittelfreien Löten von Aluminiumwerkstoffen unter nichtoxidierender Atmosphäre bzw. einer Atmosphäre mit nur geringem Sauerstoffanteil an der Lötstelle ohne mechanische oder chemische Entfernung der Oxidhaut nach Patent 1966027, dadurch ge kennzeich net, daß an Stelle oder zusammen mit Wismut, Strontium, Barium und/oder Antimon ein Gehalt an Beryllium in Mengen von 0,00001-1,0 vorhanden ist.1. Use of a solder consisting of 2-26% aluminum (WeiclJot) or more than 26-45% aluminum (hard solder), 0.01-10%, preferably 0.05-2% bismuth, strontium, barium and / or antimony, the remainder zinc for flux-free soldering of aluminum materials non-oxidizing atmosphere or an atmosphere with only a low proportion of oxygen in the Soldering point without mechanical or chemical removal of the oxide skin according to patent 1966027, thereby ge indicates that in place of or together with bismuth, strontium, barium and / or Antimony contains beryllium in amounts of 0.00001-1.0. 2. Verwendung eines Lotes nach Anspruch 1, dadurch gekennzeichnet, daß ein Gehalt an Beryllium in Mengen von 0,0002-0,1% vorhanden ist.2. Use of a solder according to claim 1, characterized in that a content of beryllium is present in amounts of 0.0002-0.1%.
DE2143966A 1970-12-14 1971-09-02 Use of a zinc-aluminum solder Expired DE2143966C3 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
DE2143966A DE2143966C3 (en) 1971-09-02 1971-09-02 Use of a zinc-aluminum solder
IT69604/72A IT964913B (en) 1971-09-02 1972-08-09 METHOD OF USING A MATERIAL MOSTLY MADE OF ZINC FOR THE SOLID-FREE BRAZING OF ALUMINUM-BASED MATERIALS
FR7228982A FR2150764B1 (en) 1971-09-02 1972-08-10
AT709772A AT313668B (en) 1971-09-02 1972-08-17 Flux-free soldering of aluminum materials
NLAANVRAGE7211343,A NL175796C (en) 1971-09-02 1972-08-18 METHOD FOR PREPARING A PRINCIPAL ZINC SOLDER, AND SOLDERED ARTICLES OBTAINED USING THIS SOLDER
BE787788A BE787788A (en) 1971-09-02 1972-08-21 USE OF AN ALLOY PREDOMINANTLY CONTAINING ZINC
ZA725746A ZA725746B (en) 1971-09-02 1972-08-21 Use of a predominantly zinc containing solder
SU721823104A SU587851A3 (en) 1971-09-02 1972-08-22 Solder for soldering aluminium
CH1628875A CH602261A5 (en) 1971-09-02 1972-08-24
CH1256272A CH575804A5 (en) 1971-09-02 1972-08-24
SE7211176A SE374043B (en) 1971-09-02 1972-08-29
US00285099A US3807033A (en) 1970-12-14 1972-08-29 Joining process
CA150,538A CA991448A (en) 1971-09-02 1972-08-30 Zinc based alloy joining composition
LU65986A LU65986A1 (en) 1971-09-02 1972-08-31
GB4076472A GB1379139A (en) 1971-09-02 1972-09-01 Method for the fluxless soldering or brazing of aluminium and its alloys
JP8722872A JPS5410927B2 (en) 1971-09-02 1972-09-01
DK435472A DK137072C (en) 1971-09-02 1972-09-04 SOLDER FOR FLUSE-FREE SOLDERING OF ALUMINUM MATERIALS
US421655A US3900151A (en) 1971-09-02 1973-12-04 Joining process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2143966A DE2143966C3 (en) 1971-09-02 1971-09-02 Use of a zinc-aluminum solder

Publications (3)

Publication Number Publication Date
DE2143966A1 DE2143966A1 (en) 1973-03-08
DE2143966B2 DE2143966B2 (en) 1978-03-23
DE2143966C3 true DE2143966C3 (en) 1978-11-30

Family

ID=5818471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2143966A Expired DE2143966C3 (en) 1970-12-14 1971-09-02 Use of a zinc-aluminum solder

Country Status (15)

Country Link
JP (1) JPS5410927B2 (en)
AT (1) AT313668B (en)
BE (1) BE787788A (en)
CA (1) CA991448A (en)
CH (2) CH602261A5 (en)
DE (1) DE2143966C3 (en)
DK (1) DK137072C (en)
FR (1) FR2150764B1 (en)
GB (1) GB1379139A (en)
IT (1) IT964913B (en)
LU (1) LU65986A1 (en)
NL (1) NL175796C (en)
SE (1) SE374043B (en)
SU (1) SU587851A3 (en)
ZA (1) ZA725746B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831263A (en) * 1972-08-11 1974-08-27 Aluminum Co Of America Method of soldering
JPS5922624B2 (en) * 1979-12-14 1984-05-28 川崎製鉄株式会社 Slab welding slag removal device
JPS5916868B2 (en) * 1980-03-19 1984-04-18 日本スピング株式会社 Slag removal equipment
JPS5695471A (en) * 1979-12-29 1981-08-01 Nippon Supingu Kk Continuously cutting method of steel material
DE3166780D1 (en) * 1980-04-29 1984-11-29 Marston Palmer Ltd A sheet of foil, clad sheet of aluminium and method of brazing using a strontium containing brazing alloy
CN102719705B (en) * 2012-06-25 2013-10-02 镇江忆诺唯记忆合金有限公司 Multi-component zinc-aluminium alloy capable of enhancing thermal fatigue property
CN102719688B (en) * 2012-06-25 2013-09-25 镇江忆诺唯记忆合金有限公司 Process method capable of improving thermal fatigue property of polynary zinc-aluminum alloy
CN102719722B (en) * 2012-06-25 2013-09-25 镇江忆诺唯记忆合金有限公司 Composite modifier capable of improving overall performance of zinc-aluminum alloy
CN102719703B (en) * 2012-06-25 2013-10-02 镇江忆诺唯记忆合金有限公司 Multi-component zinc-aluminium alloy capable of enhancing comprehensive chemical properties
CN102719704B (en) * 2012-06-25 2013-09-25 镇江忆诺唯记忆合金有限公司 Process method capable of improving comprehensive mechanical property of multielement zinc-aluminum alloy
CN105087978A (en) * 2014-05-07 2015-11-25 镇江忆诺唯记忆合金有限公司 Zinc-aluminum-copper-manganese alloy with improved mechanical properties

Also Published As

Publication number Publication date
FR2150764B1 (en) 1976-08-13
IT964913B (en) 1974-01-31
BE787788A (en) 1972-12-18
AT313668B (en) 1974-02-25
DK137072C (en) 1978-06-19
CA991448A (en) 1976-06-22
DK137072B (en) 1978-01-16
NL175796B (en) 1984-08-01
SE374043B (en) 1975-02-24
SU587851A3 (en) 1978-01-05
ZA725746B (en) 1973-05-30
DE2143966B2 (en) 1978-03-23
JPS4836053A (en) 1973-05-28
CH602261A5 (en) 1978-07-31
NL7211343A (en) 1973-03-06
FR2150764A1 (en) 1973-04-13
DE2143966A1 (en) 1973-03-08
JPS5410927B2 (en) 1979-05-10
LU65986A1 (en) 1973-01-15
GB1379139A (en) 1975-01-02
CH575804A5 (en) 1976-05-31
NL175796C (en) 1985-01-02

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Legal Events

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C3 Grant after two publication steps (3rd publication)