KR20090110956A - 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는방법 - Google Patents
레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는방법 Download PDFInfo
- Publication number
- KR20090110956A KR20090110956A KR1020080036441A KR20080036441A KR20090110956A KR 20090110956 A KR20090110956 A KR 20090110956A KR 1020080036441 A KR1020080036441 A KR 1020080036441A KR 20080036441 A KR20080036441 A KR 20080036441A KR 20090110956 A KR20090110956 A KR 20090110956A
- Authority
- KR
- South Korea
- Prior art keywords
- marking
- hairline
- hairlines
- laser
- magnesium plate
- Prior art date
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 40
- 239000011777 magnesium Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims description 8
- 230000012447 hatching Effects 0.000 abstract description 16
- 238000004880 explosion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000004209 hair Anatomy 0.000 abstract description 4
- 230000002087 whitening effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010330 laser marking Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- -1 aluminum Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/359—Working by laser beam, e.g. welding, cutting or boring for surface treatment by providing a line or line pattern, e.g. a dotted break initiation line
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/15—Magnesium or alloys thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
Claims (2)
- 휴대폰 또는 노트북과 같은 제품의 외장재를 구성하는 마그네슘 판재(10) 상에 복수의 미세한 라인들을 음각하는 마그네슘 판재에 헤어라인을 마킹하는 방법에 있어서,(a) 레이저를 이용하여 상기 마그네슘 판재(10)에 소정 경사각을 갖는 제1헤어라인(11)을 소정 간격으로 복수개 마킹하는 제1마킹단계; 및(b) 레이저를 이용하여 상기 마그네슘 판재(10)에 상기 제1헤어라인(11)의 경사각과 다른 경사각으로 또는 상기 제1헤어라인(11)들간의 간격과 다른 간격으로 복수개의 제2헤어라인(12)을 마킹하는 제2마킹단계;를 포함하는 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는 방법.
- 제 1항에 있어서,상기 제1헤어라인(11)과 상기 제2헤어라인(12)은 각기 다른 폭을 갖는 것을 특징으로 하는 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080036441A KR20090110956A (ko) | 2008-04-21 | 2008-04-21 | 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080036441A KR20090110956A (ko) | 2008-04-21 | 2008-04-21 | 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090110956A true KR20090110956A (ko) | 2009-10-26 |
Family
ID=41538769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080036441A KR20090110956A (ko) | 2008-04-21 | 2008-04-21 | 레이저를 이용하여 마그네슘 판재에 헤어라인을 마킹하는방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20090110956A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108406119A (zh) * | 2018-01-26 | 2018-08-17 | 大族激光科技产业集团股份有限公司 | 一种激光拉丝方法及装置 |
JP2019195979A (ja) * | 2018-05-11 | 2019-11-14 | シチズン時計株式会社 | 部品、及びその製造方法 |
CN111975202A (zh) * | 2020-07-23 | 2020-11-24 | 江苏大学 | 一种异种金属材料的激光焊接方法 |
CN113798680A (zh) * | 2020-06-15 | 2021-12-17 | 大族激光科技产业集团股份有限公司 | 激光拉丝方法及激光拉丝装置 |
-
2008
- 2008-04-21 KR KR1020080036441A patent/KR20090110956A/ko not_active Application Discontinuation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108406119A (zh) * | 2018-01-26 | 2018-08-17 | 大族激光科技产业集团股份有限公司 | 一种激光拉丝方法及装置 |
JP2019195979A (ja) * | 2018-05-11 | 2019-11-14 | シチズン時計株式会社 | 部品、及びその製造方法 |
CN110465744A (zh) * | 2018-05-11 | 2019-11-19 | 西铁城时计株式会社 | 构件及其制造方法 |
US11813889B2 (en) | 2018-05-11 | 2023-11-14 | Citizen Watch Co., Ltd. | Decorative component and method for manufacturing the same |
CN113798680A (zh) * | 2020-06-15 | 2021-12-17 | 大族激光科技产业集团股份有限公司 | 激光拉丝方法及激光拉丝装置 |
CN111975202A (zh) * | 2020-07-23 | 2020-11-24 | 江苏大学 | 一种异种金属材料的激光焊接方法 |
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