KR20010055005A - 아아크 용접용 와이어 - Google Patents
아아크 용접용 와이어 Download PDFInfo
- Publication number
- KR20010055005A KR20010055005A KR1019990056051A KR19990056051A KR20010055005A KR 20010055005 A KR20010055005 A KR 20010055005A KR 1019990056051 A KR1019990056051 A KR 1019990056051A KR 19990056051 A KR19990056051 A KR 19990056051A KR 20010055005 A KR20010055005 A KR 20010055005A
- Authority
- KR
- South Korea
- Prior art keywords
- welding
- welding wire
- wire
- slope
- arc
- Prior art date
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
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
구 분 | R과 G(R)에 대한 그래프의 기울기 | 작업성 평가 | |||||||||||
초기 영역 | 10kg 영역 | 20kg 영역 | 기울기 편차 | 송 급 성 능 | 아아크안정성 | ||||||||
0°(Ra ㎛) | 180° | 0° | 180° | 0° | 180° | 1분 | 5분 | 송급성 | 15분 | 60분 | |||
Δℓ(mm) | Δℓ(mm) | ||||||||||||
발명예1 | C | 0.317(0.047) | 0.316 | 0.318 | 0.315 | 0.319 | 0.319 | 0.004 | - | 2 | ◎ | ◎ | ◎ |
발명예2 | C | 0.402(0.282) | 0.389 | 0.482 | 0.493 | 0.513 | 0.567 | 0.178 | 2 | 5 | ◎ | ◎ | ◎ |
발명예3 | C | 0.340(0.156) | 0.395 | 0.402 | 0.408 | 0.525 | 0.529 | 0.189 | 2 | 6 | ◎ | ◎ | ◎ |
발명예4 | U | 0.549(0.064) | 0.559 | 0.642 | 0.651 | 0.884 | 0.881 | 0.335 | 4 | 8 | ◎ | ◎ | ◎ |
발명예5 | C | 0.566(0.049) | 0.566 | 0.566 | 0.555 | 0.574 | 0.412 | 0.162 | 3 | 7 | ◎ | ◎ | ◎ |
발명예6 | U | 0.395(0.062) | 0.674 | 0.758 | 0.893 | 0.921 | 0.812 | 0.526 | 3 | 12 | ◎ | ◎ | O |
발명예7 | U | 0.332(0.131) | 0.299 | 0.383 | 0.456 | 0.593 | 0.474 | 0.294 | 3 | 16 | O | ◎ | O |
발명예8 | U | 0.235(0.138) | 0.238 | 0.239 | 0.331 | 0.234 | 0.334 | 0.100 | 2 | 5 | ◎ | ◎ | ◎ |
발명예9 | C | 0.506(0.153) | 0.506 | 0.507 | 0.608 | 0.712 | 0.776 | 0.270 | 4 | 18 | O | ◎ | O |
발명예10 | C | 0.821(0.183) | 0.820 | 0.811 | 0.814 | 0.819 | 0.820 | 0.010 | 2 | 9 | ◎ | ◎ | ◎ |
발명예11 | S | 0.312(0.049) | 0.319 | 0.318 | 0.317 | 0.321 | 0.322 | 0.010 | - | - | - | - | - |
발명예12 | S | 0.864(0.179) | 0.861 | 0.860 | 0.871 | 0.883 | 0.887 | 0.023 | - | - | - | - | - |
비교예1 | C | 0.683(0.051) | 0.693 | 0.711 | 0.793 | 0.912 | 1.193 | 0.510 | 2 | 23 | O | O | O |
비교예2 | U | 0.422(0.059) | 0.421 | 0.585 | 0.594 | 0.987 | 1.189 | 0.768 | 2 | 22 | O | ◎ | △ |
비교예3 | S | 0.785(0.037) | 0.795 | 0.882 | 0.901 | 1.101 | 1.009 | 0.316 | 4 | 21 | O | ◎ | △ |
비교예4 | U | 0.273(0.181) | 0.545 | 0.889 | 1.108 | 0.912 | 0.615 | 0.635 | 4 | 28 | △ | △ | △ |
종례예1 | C | 1.493(0.194) | 1.589 | 1.667 | 1.711 | 1.867 | 2.012 | 0.519 | 7 | 29 | △ | △ | X |
종례예2 | U | 1.671(0.146) | 1.885 | 2.021 | 2.145 | 2.354 | 2.426 | 0.755 | 5 | 31 | △ | △ | X |
종례예3 | S | 1.102(0.873) | 1.089 | 1.567 | 1.516 | 2.098 | 1.894 | 1.009 | 4 | 45 | X | X | X |
Claims (2)
- 아아크 용접을 행하기 위한 용접용 와이어에 있어서,와이어 표면의 측정대상영역을 원자간력 현미경 또는 이와 유사한 주사형 원자현미경을 사용하여 측정하고, 하기식(1)에 의하여 거리에 따른 G(R)값을 계산한 후 거리 R과 G(R)값을 그래프화하여 얻어진 그래프의 기울기가 0.1-1.0인 것을 특징으로 하는 용접용 와이어[수학식1]
- 제 1 항에 있어서,상기 기울기는 편차가 0.5이내가 되도록 제어한 것임을 특징으로 하는 아아크 용접용 와이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056051A KR100331958B1 (ko) | 1999-12-09 | 1999-12-09 | 아아크 용접용 와이어 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056051A KR100331958B1 (ko) | 1999-12-09 | 1999-12-09 | 아아크 용접용 와이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010055005A true KR20010055005A (ko) | 2001-07-02 |
KR100331958B1 KR100331958B1 (ko) | 2002-04-09 |
Family
ID=19624469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990056051A KR100331958B1 (ko) | 1999-12-09 | 1999-12-09 | 아아크 용접용 와이어 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100331958B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101104897B1 (ko) * | 2009-08-20 | 2012-01-12 | 한국수력원자력 주식회사 | 펄서/리시버용 충격파 발생장치 및 초음파 검사 시스템 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100497181B1 (ko) * | 2000-07-28 | 2005-06-23 | 현대종합금속 주식회사 | 아아크 용접용 와이어 |
KR20040024226A (ko) * | 2002-09-13 | 2004-03-20 | 케이알정밀 주식회사 | 불활성가스 교대 공급장치의 가스교대혼합기 구조 |
KR20190043261A (ko) | 2017-10-18 | 2019-04-26 | 현대중공업 주식회사 | 용접설비 |
-
1999
- 1999-12-09 KR KR1019990056051A patent/KR100331958B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101104897B1 (ko) * | 2009-08-20 | 2012-01-12 | 한국수력원자력 주식회사 | 펄서/리시버용 충격파 발생장치 및 초음파 검사 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR100331958B1 (ko) | 2002-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Fang et al. | Machining characterization of the nano-lithography process using atomic force microscopy | |
Sahu et al. | Critical analysis of surface integrity parameters and dimensional accuracy in powder-mixed EDM | |
Mohanty et al. | Surface modification of Ti-alloy by micro-electrical discharge process using tungsten disulphide powder suspension | |
Jadam et al. | Powder-mixed electro-discharge machining performance of Inconel 718: effect of concentration of multi-walled carbon nanotube added to the dielectric media | |
Parker et al. | The static coefficient of friction and the area of contact | |
WO2009153637A1 (en) | Welding wire with perovskite coating | |
Klocke et al. | Using ultra thin electrodes to produce micro-parts with wire-EDM | |
KR100331958B1 (ko) | 아아크 용접용 와이어 | |
Göbel et al. | Atomic force microscope as a tool for metal surface modifications | |
Vijayakumar et al. | Investigation in µ-WEDM of Inconel 625 superalloy using RSM-CCD technique | |
Sheu | Multi-spherical probe machining by EDM: Combining WEDG technology with one-pulse electro-discharge | |
EP1666867A1 (en) | Nanotube probe and method of manufacturing the same | |
JPH07299583A (ja) | ガスシ−ルドアーク溶接用メッキワイヤ | |
Kumar et al. | Maglev micro-EDM: Feasibility and performance on Inconel 625 | |
Sharma et al. | Experimental analysis of Inconel 625 alloy to enhance the dimensional accuracy with vibration assisted micro-EDM | |
Yadav et al. | Investigating the performance of the rotary tool near-dry electrical discharge machining process through debris analysis | |
Sun et al. | Experimental investigation on effects of machining parameters on the performance of Ti-6Al-4V micro rotary parts fabricated by LS-WEDT | |
Allen et al. | Typical metrology of micro-hole arrays made in stainless steel foils by two-stage micro-EDM | |
Sharma et al. | Surface morphology investigations during multi-walled carbon nanotubes and nanographene mixed electrical discharge machining of Inconel 825 | |
JPS63108996A (ja) | 溶接用鋼ワイヤおよびその製造方法 | |
KR100494015B1 (ko) | 아아크 용접용 와이어 | |
Sun et al. | An experimental study for evaluating the machining accuracy of LS-WEDT and its application in fabricating micro parts | |
US20080011721A1 (en) | Copper-Plating Free Solid Wire Assembly for Gas-Shielded Arc Welding | |
Daud et al. | Heat-assisted μ-electrical discharge machining of silicon | |
Vignesh et al. | Machining of Ti–6Al–4V using diffusion annealed zinc-coated brass wire in WEDHT |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130111 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20140106 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20141230 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20151228 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20161228 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20171226 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20190107 Year of fee payment: 18 |