KR100499820B1 - 붕화물 강화 변성합금계 코어드 와이어 - Google Patents
붕화물 강화 변성합금계 코어드 와이어 Download PDFInfo
- Publication number
- KR100499820B1 KR100499820B1 KR10-2002-0075179A KR20020075179A KR100499820B1 KR 100499820 B1 KR100499820 B1 KR 100499820B1 KR 20020075179 A KR20020075179 A KR 20020075179A KR 100499820 B1 KR100499820 B1 KR 100499820B1
- Authority
- KR
- South Korea
- Prior art keywords
- boride
- cored wire
- present
- wire
- core powder
- Prior art date
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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
- B23K35/02—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
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
구분 | Fe | Cr | B | Si | Mn | B4C | 경도(HRC) |
종래재 | 64.15 | 27.36 | 3.77 | 2.36 | 2.36 | 47.0 | |
발명재 1 | 63.44 | 26.98 | 3.65 | 2.28 | 2.28 | 1.37 | 67.0 |
발명재 2 | 63.39 | 26.49 | 3.51 | 2.19 | 2.19 | 2.23 | 72.0 |
발명재 3 | 63.34 | 26.00 | 3.37 | 2.10 | 2.10 | 3.09 | 71.5 |
발명재 4 | 63.29 | 25.51 | 3.23 | 2.01 | 2.01 | 3.95 | 71.5 |
발명재 5 | 63.24 | 25.02 | 3.09 | 1.92 | 1.92 | 4.81 | 71.0 |
발명재 6 | 63.19 | 24.53 | 2.95 | 1.83 | 1.83 | 5.67 | 71.0 |
발명재 7 | 63.14 | 24.04 | 2.81 | 1.74 | 1.74 | 6.53 | 71.0 |
발명재 8 | 63.09 | 23.55 | 2.67 | 1.65 | 1.65 | 7.39 | 71.0 |
발명재 9 | 63.05 | 23.06 | 2.53 | 1.56 | 1.56 | 8.25 | 70.5 |
발명재 10 | 63.00 | 22.57 | 2.39 | 1.47 | 1.47 | 9.11 | 70.0 |
발명재 11 | 62.95 | 22.08 | 2.25 | 1.38 | 1.38 | 9.97 | 67.0 |
Claims (3)
- 코어용 분말과, 상기 코어용 분말을 둘러싼 외피로 구성되는 코어드 와이어에 있어서,상기 외피는 스테인레스강으로 구성되며, 상기 코어용 분말은 전체 조성비가, 상기 외피와 코어용 분말의 전체 중량에 대하여, 중량%로, Fe: 50~ 70%, Cr: 20~ 32%, B: 2.0~ 4.2%, Si: 1.1~ 2.6%, Mn: 1.0~ 2.8% 및 붕화물: 1.0~ 10.0%로 구성되는 것을 특징으로 하는 붕화물 강화 변성합금계 코어드 와이어.
- 제1항에 있어서,상기 붕화물은 C, N, Ti 및 Zr으로 이루어지는 그룹 중에서 선택되는 적어도 1종 이상의 붕화물임을 특징으로 하는 붕화물 강화 변성합금계 코어드 와이어.
- 제2항에 있어서,상기 붕화물은 B4C, BN, TiB2 및 ZrB2로 이루어지는 그룹 중에서 선택되는 적어도 1종 이상의 붕화물임을 특징으로 하는 붕화물 강화 변성합금계 코어드 와이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0075179A KR100499820B1 (ko) | 2002-11-29 | 2002-11-29 | 붕화물 강화 변성합금계 코어드 와이어 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0075179A KR100499820B1 (ko) | 2002-11-29 | 2002-11-29 | 붕화물 강화 변성합금계 코어드 와이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040047096A KR20040047096A (ko) | 2004-06-05 |
KR100499820B1 true KR100499820B1 (ko) | 2005-07-07 |
Family
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Application Number | Title | Priority Date | Filing Date |
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KR10-2002-0075179A KR100499820B1 (ko) | 2002-11-29 | 2002-11-29 | 붕화물 강화 변성합금계 코어드 와이어 |
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KR (1) | KR100499820B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200485005Y1 (ko) | 2016-01-28 | 2017-11-20 | 이미영 | 차량용 통풍시트 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840000320A (ko) * | 1981-06-05 | 1984-02-18 | 다까하시 고오기찌 | 가스시일드 아아크 용접용 플럭스 충전 용접봉 |
US4843206A (en) * | 1987-09-22 | 1989-06-27 | Toyota Jidosha Kabushiki Kaisha | Resistance welding electrode chip |
JPH0569186A (ja) * | 1991-09-06 | 1993-03-23 | Toshiba Corp | ボロン添加ステンレス鋼用溶接棒およびワイヤ |
JPH061584Y2 (ja) * | 1985-10-15 | 1994-01-12 | 三菱原子燃料株式会社 | 吊り具 |
KR20000074501A (ko) * | 1999-05-21 | 2000-12-15 | 신현준 | 용접용 플럭스의 제조방법 |
KR20010105218A (ko) * | 2000-05-17 | 2001-11-28 | 토마스 더블유. 버크맨 | 슬래그 제거성이 향상된 용접 와이어 |
-
2002
- 2002-11-29 KR KR10-2002-0075179A patent/KR100499820B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840000320A (ko) * | 1981-06-05 | 1984-02-18 | 다까하시 고오기찌 | 가스시일드 아아크 용접용 플럭스 충전 용접봉 |
JPH061584Y2 (ja) * | 1985-10-15 | 1994-01-12 | 三菱原子燃料株式会社 | 吊り具 |
US4843206A (en) * | 1987-09-22 | 1989-06-27 | Toyota Jidosha Kabushiki Kaisha | Resistance welding electrode chip |
JPH0569186A (ja) * | 1991-09-06 | 1993-03-23 | Toshiba Corp | ボロン添加ステンレス鋼用溶接棒およびワイヤ |
KR20000074501A (ko) * | 1999-05-21 | 2000-12-15 | 신현준 | 용접용 플럭스의 제조방법 |
KR20010105218A (ko) * | 2000-05-17 | 2001-11-28 | 토마스 더블유. 버크맨 | 슬래그 제거성이 향상된 용접 와이어 |
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