KR20160077282A - 티타늄 판재의 저항용접방법 - Google Patents
티타늄 판재의 저항용접방법 Download PDFInfo
- Publication number
- KR20160077282A KR20160077282A KR1020140186006A KR20140186006A KR20160077282A KR 20160077282 A KR20160077282 A KR 20160077282A KR 1020140186006 A KR1020140186006 A KR 1020140186006A KR 20140186006 A KR20140186006 A KR 20140186006A KR 20160077282 A KR20160077282 A KR 20160077282A
- Authority
- KR
- South Korea
- Prior art keywords
- resistance welding
- titanium plate
- surface roughness
- welding
- titanium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/34—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
Description
| 구분 | 연마조건 | 표면조도, Ra(㎛) |
| 비교예 1 | 가공 전 | 0.3160 |
| 발명예 1 | 샌드페이핑 #220 | 0.5341 |
| 발명예 2 | 샌드페이핑 #1000 | 0.2775 |
| 발명예 3 | 와이어 스크러핑 | 0.4144 |
| 비교예 2 | 버프연마 (Buffing, SiC) | 0.3316 |
| 비교예 3 | 그릿 블라스팅 (Grit blasting) | 4.5039 |
| 구분 | 연마조건 | 박리시험 (Peel test) 결과 |
| 비교예 1 | 가공 전 | NG |
| 발명예 1 | 샌드페이핑 #220 | Good |
| 발명예 2 | 샌드페이핑 #1000 | Normal |
| 발명예 3 | 와이어 스크러핑 | Normal |
| 비교예 2 | 버프연마 (Buffing, SiC) | NG |
| 비교예 3 | 그릿 블라스팅 (Grit blasting) | NG |
Claims (6)
- 용접대상 티타늄 판재의 표면에 0.5~3㎛의 표면조도를 부여하는 단계; 및
상기 용접대상 티타늄 판재를 저항용접 하는 단계를 포함하는 티타늄 판재의 저항용접방법.
- 제 1 항에 있어서, 상기 티타늄 판재는 티타늄 (Ti)을 90~99.7 중량%로 포함하는 티타늄 판재의 저항용접방법.
- 제 1 항에 있어서, 상기 티타늄 판재의 두께는 0.4~0.6mm인 티타늄 판재의 저항용접방법.
- 제 1 항에 있어서, 상기 표면조도는, 상기 저항용접 시 전극이 접촉되는 부위에만 부여되는 티타늄 판재의 저항용접방법.
- 제 1 항에 있어서, 상기 표면조도는 상기 샌드 페이퍼 또는 연마 블레이드에 의하여 부여되는 티타늄 판재의 저항용접방법.
- 제 5 항에 있어서, 상기 표면조도는 상기 샌드 페이퍼로 100~240번 연마하여 부여되는 티타늄 판재의 저항용접방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140186006A KR20160077282A (ko) | 2014-12-22 | 2014-12-22 | 티타늄 판재의 저항용접방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140186006A KR20160077282A (ko) | 2014-12-22 | 2014-12-22 | 티타늄 판재의 저항용접방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160077282A true KR20160077282A (ko) | 2016-07-04 |
Family
ID=56500757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140186006A Ceased KR20160077282A (ko) | 2014-12-22 | 2014-12-22 | 티타늄 판재의 저항용접방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160077282A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190110672A (ko) | 2018-03-21 | 2019-10-01 | 한국단자공업 주식회사 | 저항용접이 적용된 자동차 배터리용 회로조립체 및 그 제조방법 |
| CN116652347A (zh) * | 2023-06-20 | 2023-08-29 | 中国航发北京航空材料研究院 | 一种钛合金型材焊接方法 |
-
2014
- 2014-12-22 KR KR1020140186006A patent/KR20160077282A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190110672A (ko) | 2018-03-21 | 2019-10-01 | 한국단자공업 주식회사 | 저항용접이 적용된 자동차 배터리용 회로조립체 및 그 제조방법 |
| CN116652347A (zh) * | 2023-06-20 | 2023-08-29 | 中国航发北京航空材料研究院 | 一种钛合金型材焊接方法 |
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