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1. (WO2018034320) SOLDER ALLOY FOR PREVENTING FE EROSION, RESIN FLUX CORED SOLDER, WIRE SOLDER, RESIN FLUX CORED WIRE SOLDER, FLUX COATED SOLDER, SOLDER JOINT AND SOLDERING METHOD
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Pub. No.: WO/2018/034320 International Application No.: PCT/JP2017/029530
Publication Date: 22.02.2018 International Filing Date: 17.08.2017
IPC:
B23K 35/26 (2006.01) ,B23K 3/02 (2006.01) ,B23K 31/02 (2006.01) ,C22C 13/00 (2006.01) ,C22C 13/02 (2006.01) ,B23K 101/42 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35
Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22
characterised by the composition or nature of the material
24
Selection of soldering or welding materials proper
26
with the principal constituent melting at less than 400C
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
3
Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
02
Soldering irons; Bits
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
31
Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/-B23K28/193
02
relating to soldering or welding
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
13
Alloys based on tin
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
13
Alloys based on tin
02
with antimony or bismuth as the next major constituent
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
101
Articles made by soldering, welding or cutting
36
Electric or electronic devices
42
Printed circuits
Applicants:
千住金属工業株式会社 SENJU METAL INDUSTRY CO., LTD. [JP/JP]; 東京都足立区千住橋戸町23番地 23, Senju-Hashido-cho, Adachi-ku, Tokyo 1208555, JP
Inventors:
齋藤 岳 SAITO Takashi; JP
吉川 俊策 YOSHIKAWA Shunsaku; JP
倉澤 陽子 KURASAWA Yoko; JP
Agent:
剱物 英貴 KENMOTSU Hidetaka; JP
Priority Data:
2016-16157519.08.2016JP
2016-24841921.12.2016JP
Title (EN) SOLDER ALLOY FOR PREVENTING FE EROSION, RESIN FLUX CORED SOLDER, WIRE SOLDER, RESIN FLUX CORED WIRE SOLDER, FLUX COATED SOLDER, SOLDER JOINT AND SOLDERING METHOD
(FR) ALLIAGE DE BRASAGE POUR EMPÊCHER L'ÉROSION DU FE, BRASURE FOURRÉE DE FLUX DE RÉSINE, BRASURE EN FIL, BRASURE EN FIL FOURRÉ DE FLUX DE RÉSINE, BRASURE REVÊTUE DE FLUX, JOINT DE BRASURE ET PROCÉDÉ DE BRASAGE
(JA) Fe食われ防止用はんだ合金、やに入りはんだ、線はんだ、やに入り線はんだ、フラックス被覆はんだ、はんだ継手およびはんだ付け方法
Abstract:
(EN) Provided are a solder alloy for preventing Fe erosion, a resin flux cored solder, a wire solder, a resin flux cored wire solder, a flux coated solder, a solder joint, and a soldering method which, in order to prolong the life of a soldering iron tip, suppress erosion of the soldering iron tip and by which adhesion of carbide to the soldering iron tip is suppressed. The present invention has an alloy composition comprising, by mass%, 0.02-0.1% Fe, more than 0% and equal to or less than 0.2% Zr, with the remainder being Sn, and is used to prevent Fe erosion.
(FR) L'invention concerne un alliage de brasage destiné à empêcher l'érosion de Fe, une brasure fourrée de flux de résine, une brasure en fil, une brasure en fil fourrée de flux de résine, une brasure revêtue de flux, un joint de brasure et un procédé de brasage qui, en vue de prolonger la durée de vie d'une pointe de fer à braser, suppriment l'érosion de la pointe de fer à braser et par lesquels l'adhérence du carbure à la pointe de fer à braser est supprimée. La présente invention présente une composition d'alliage comprenant, en % massique, 0,02-0,1 % de Fe, plus de 0 % et 0,2 % ou moins de Zr, le reste étant du Sn, et elle est utilisée pour empêcher l'érosion du Fe.
(JA) 鏝先の長寿命化のために、鏝先食われを抑制し、且つ、炭化物の鏝先への付着が抑制されたFe食われ防止用はんだ合金、やに入りはんだ、線はんだ、やに入り線はんだ、フラックス被覆はんだ、はんだ継手およびはんだ付け方法を提供する。質量%で、Fe:0.02~0.1%、Zr:0%超え0.2%以下、残部がSnからなる合金組成を有し、Fe食われの防止用として使用される。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)