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1. (WO2018099149) HOT-AIR OXYGEN-FREE BRAZING SYSTEM
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Pub. No.: WO/2018/099149 International Application No.: PCT/CN2017/099432
Publication Date: 07.06.2018 International Filing Date: 29.08.2017
IPC:
B23K 1/012 (2006.01) ,B23K 1/008 (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
1
Soldering, e.g. brazing, or unsoldering
012
Soldering with the use of hot gas
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
1
Soldering, e.g. brazing, or unsoldering
08
Soldering by means of dipping in molten solder
Applicants:
张跃 ZHANG, Yue [CN/CN]; CN
Inventors:
张跃 ZHANG, Yue; CN
Agent:
长沙市标致专利代理事务所(普通合伙) CHANGSHA BIAOZHI PATENT AGENCY (GENERAL PARTNER); 中国湖南省长沙市 岳麓区望城坡街道桐梓坡西路138号长房时代城20栋801号 801, Building 20, Changfangshidaicheng No.138, Tongzipo West Road, Wangchengpo Street, Yuelu District Changsha, Hunan 410205, CN
Priority Data:
201611072348.729.11.2016CN
201710379554.025.05.2017CN
201710742327.X25.08.2017CN
Title (EN) HOT-AIR OXYGEN-FREE BRAZING SYSTEM
(FR) SYSTÈME DE BRASAGE À AIR CHAUD SANS OXYGÈNE
(ZH) 一种热风无氧钎焊系统
Abstract:
(EN) A hot-air oxygen-free brazing system comprises a furnace body (1) and a hot air circulation system. In an oxygen-free environment, air is guided via the hot air circulation system into an operating chamber (7) of the furnace body (1). In a brazing condition, cyclic heating is performed on a workpiece (6). The hot-air oxygen-free brazing system provides favorable temperature uniformity, high brazing quality, a long service life, and a wide application range.
(FR) L’invention concerne un système de brasage à air chaud sans oxygène comprenant un corps de four (1) et un système de circulation d'air chaud. Dans un milieu exempt d'oxygène, de l'air est guidé par l'intermédiaire du système de circulation d'air chaud dans une chambre de travail (7) du corps de four (1). Dans une situation de brasage, un chauffage cyclique est effectué sur une pièce à travailler (6). Le système de brasage à air chaud sans oxygène assure une uniformité de température favorable, une qualité de brasage élevée, une longue durée de vie et une large plage d'applications.
(ZH) 一种热风无氧钎焊系统,包括炉体(1)和热风循环系统,在无氧环境下,通过热风循环系统将气体引至炉体(1)的工作腔(7)内,在硬钎焊的条件下,对工件(6)进行循环加热。所述热风无氧钎焊系统的均温性好,钎焊质量高,使用寿命长,适用范围广。
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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, JP, 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: Chinese (ZH)
Filing Language: Chinese (ZH)