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1. (WO2017063253) CONSUMABLE ELECTRODE WELDER AND WELDING METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/063253 International Application No.: PCT/CN2015/095872
Publication Date: 20.04.2017 International Filing Date: 28.11.2015
IPC:
B23K 9/067 (2006.01) ,B23K 9/095 (2006.01) ,B23K 9/133 (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
9
Arc welding or cutting
06
Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
067
Starting the arc
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
9
Arc welding or cutting
095
Monitoring or automatic control of welding parameters
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
9
Arc welding or cutting
12
Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
133
Means for feeding electrodes, e.g. drums, rolls, motors
Applicants: LIU, Shenghao[CN/CN]; CN
Inventors: LIU, Shenghao; CN
Agent: YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY; Room 3912, Block B, Sinopec tower, No.191, Tiyu west Rd, Tianhe district Guangzhou, Guangdong 510620, CN
Priority Data:
201510660102.014.10.2015CN
Title (EN) CONSUMABLE ELECTRODE WELDER AND WELDING METHOD THEREOF
(FR) APPAREIL DE SOUDAGE À ÉLECTRODE CONSOMMABLE ET PROCÉDÉ DE SOUDAGE CORRESPONDANT
(ZH) 一种熔化极焊机及其焊接方法
Abstract:
(EN) A consumable electrode welder is provided with a high-frequency high-voltage arc starting module to realize high-frequency high-voltage starting of an arc, thereby preventing short circuit sparks generated by arc starting in a welding process. By arranging an arc-length feedback module and a wire-feeding control module, parameters such as an arc length and a wire-feeding speed can be controlled during a welding process, so that the consumable electrode welder has a welding speed and welding quality of a non- consumable electrode welder. Also disclosed is a welding method of the consumable electrode welder.
(FR) La présente invention concerne un appareil de soudage à électrode consommable pourvu d'un module de démarrage à arc haute tension et haute fréquence pour réaliser le démarrage à haute tension et haute fréquence d'un arc, ce qui permet d'empêcher des étincelles de court-circuit générées par le démarrage d'un arc dans un procédé de soudage. En disposant un module de rétroaction de longueur d'arc et un module de commande d'alimentation en fil, des paramètres tels qu'une longueur d'arc et une vitesse d'alimentation en fil peuvent être commandés pendant un procédé de soudage, de sorte que l'appareil de soudage à électrode consommable présente une vitesse de soudage et une qualité de soudage d'un appareil de soudage à électrode non consommable. L'invention concerne également un procédé de soudage de l'appareil de soudage à électrode consommable.
(ZH) 一种熔化极焊机,通过设置高频高压起弧模块来实现高频高压的起弧方式,避免了在焊接起弧时短路火花飞溅现象的出现,通过设置电话长度反馈模块与送丝控制模块,使得在焊接过程中,电弧长度以及送丝速度等焊接参数可控,使其具有非熔化极焊机的焊接速度以及焊接质量。还公开了一种熔化极电机的焊接方法。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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: Chinese (ZH)
Filing Language: Chinese (ZH)