JPH0442124A - Pattern forming method of spectacle frame having titanium compound film by laser processing - Google Patents
Pattern forming method of spectacle frame having titanium compound film by laser processingInfo
- Publication number
- JPH0442124A JPH0442124A JP2150435A JP15043590A JPH0442124A JP H0442124 A JPH0442124 A JP H0442124A JP 2150435 A JP2150435 A JP 2150435A JP 15043590 A JP15043590 A JP 15043590A JP H0442124 A JPH0442124 A JP H0442124A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- titanium
- spectacle frame
- film
- titanium nitride
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 11
- 150000003609 titanium compounds Chemical class 0.000 title claims description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007733 ion plating Methods 0.000 claims abstract description 7
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000011247 coating layer Substances 0.000 claims description 6
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- -1 titanium hydride Chemical compound 0.000 claims description 2
- 229910000048 titanium hydride Inorganic materials 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010936 titanium Substances 0.000 abstract description 5
- 229910052719 titanium Inorganic materials 0.000 abstract description 5
- 238000010330 laser marking Methods 0.000 abstract description 4
- 238000007747 plating Methods 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000003973 paint Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Laser Beam Processing (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、眼鏡枠に模様を形成する方法に関し、更に詳
しくは、レーザー加工によるチタン化合物被膜を有する
眼鏡枠の模様形成方法に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method of forming a pattern on an eyeglass frame, and more particularly, to a method of forming a pattern on an eyeglass frame having a titanium compound coating by laser processing. .
〔従来の技術および解決すべき技術的課題〕メタルフレ
ームの眼鏡枠は、最近特にＷＩ要が多いが、母材の色が
冷やかで淡白な金属色に限られていることから、種々の
方法によってＷＩ鏡枠をカラーアンプぜんとする試みが
なされている。[Prior art and technical issues to be solved] Metal frame eyeglass frames have recently been in high demand, but since the color of the base material is limited to cool, pale metal colors, various methods have been used to make eyeglass frames. Attempts have been made to completely color amplifier the WI mirror frame.
中でも、樹脂系塗料を電着する方法、装飾金属をメツキ
などにより被膜する方法、スパッタリング、イオンプレ
ーティングなどによってを色硬質化合物被膜を形成する
方法などは代表的なものである。Among these, representative methods include electrodepositing a resin paint, coating with a decorative metal by plating, and forming a colored hard compound coating by sputtering, ion plating, etc.
しかし、樹脂系塗料を電着してカラーアンプする方法は
、得られる色種が多く多彩でカラフルな装飾模様も形成
できるが、耐久性に問題がある。また、装飾金属を被覆
させる方法は、高級悪を醸し出すことができるが、色彩
選択の範囲が金属色に限られコスト的にも高価になる。However, the method of color amplification by electrodeposition of resin paints produces many colors and can form a variety of colorful decorative patterns, but there are problems with durability. In addition, the method of coating with decorative metal can create a high-class appearance, but the range of color selection is limited to metal colors, and it is expensive in terms of cost.
さらにまた、イオンプレーティングやスパッタリングで
有色硬質化合物被膜を形成する方法は、被覆層が強固で
化学的安定性も高く耐久性が高いが、被覆層に装飾模様
が形成できないという問題があった。Furthermore, the method of forming a colored hard compound coating by ion plating or sputtering provides a strong coating layer with high chemical stability and high durability, but there is a problem in that a decorative pattern cannot be formed on the coating layer.
本発明は、従来のメタルフレームの眼鏡枠をカラーアッ
プする技術がデザイン表現手段として未だ不十分であっ
たことに鑑みてなされたもので、メタルフレームの眼鏡
枠に耐久性が高くて繊細な装飾模様も表現できる模様形
成手段を提供することを技術的課題とするものである。The present invention was made in view of the fact that the conventional technology for coloring metal frame eyeglass frames was still insufficient as a means of expressing design. The technical problem is to provide a pattern forming means that can also express patterns.
〔課題解決のために採用した手段）
本発明者が課題解決のために採用した手段は以下のとお
りである。[Means Adopted to Solve the Problems] The means adopted by the present inventor to solve the problems are as follows.
即ち、眼鏡枠表面の所定位置にイオンプレーティングあ
るいはスパッタリングで炭素、水素等を含むを色硬質化
合物被膜を形成し、この有色硬質化合物被膜の所定位置
に大気中でレーザーを照射して、照射部の炭素、水素を
窒素で置換するか、または、チタン窒化物あるいはチタ
ン炭化物、チタン水素化物を分解することにより、被膜
の色を変え模様を現出させるという手段を採用したこと
により、耐久性が高く、繊細な装飾模様も表現できる模
様形成方法を提供した。That is, a colored hard compound film containing carbon, hydrogen, etc. is formed at a predetermined position on the surface of the eyeglass frame by ion plating or sputtering, and a laser is irradiated on the predetermined position of this colored hard compound film in the atmosphere to remove the irradiated area. Durability has been improved by replacing carbon and hydrogen with nitrogen, or by decomposing titanium nitride, titanium carbide, or titanium hydride to change the color of the coating and create a pattern. We have provided a pattern forming method that can express high and delicate decorative patterns.
〔実施例］ 以下本発明を実施例に基づいて説明する。〔Example] The present invention will be explained below based on examples.
金属製の眼鏡枠に下地メツキを行った後、眼鏡枠表面の
所定位置にイオンプレーティング法で窒化チタン、炭化
チタン、窒化炭化チタンなどからなる茶色の被膜を形成
する。被膜の一部にレーザーを照射する。レーザー照射
は、Ｎｄ：ＹＡＧレーザーを発する発振器（ＮＥＣ社製
： Ｎｄ： レーザー５ＬＩＩ５）を備えたレーザーマ
ーキング装置０１ＥＣ社製：５Ｌ４７５）を用いて、レ
ーザーマーキング装置の加ニスピードを８０閣／秒に設
定して大気中で行う。After base plating is applied to a metal eyeglass frame, a brown coating made of titanium nitride, titanium carbide, titanium nitride carbide, etc. is formed on a predetermined position on the surface of the eyeglass frame using an ion plating method. A part of the coating is irradiated with a laser. Laser irradiation was performed using a laser marking device (manufactured by NEC Corporation: 5L475) equipped with an oscillator that emits an Nd:YAG laser (manufactured by NEC Corporation: Nd: Laser 5LII5), and the speed of the laser marking device was set to 80 k/sec. Set it up and do it in the atmosphere.
レーザー照射を行った後、照射部のチタンと結合してい
る炭素が空気中の窒素に置換されて、または、窒化チタ
ンあるいは炭化チタン、窒化炭化チタンが分解されて、
照射部の被膜が窒化チタンの金色を呈するようになる。After laser irradiation, the carbon bonded to titanium in the irradiated area is replaced by nitrogen in the air, or the titanium nitride, titanium carbide, or titanium nitride carbide is decomposed.
The coating on the irradiated area takes on the golden color of titanium nitride.
本実施例は以上のように構成されるが、本発明は上記実
施例にのみ限定されるものではなく、特許請求の範囲内
で種々の変更が可能である。特に、イオンプレーティン
グによって得られる被膜の色を茶色から灰色あるいは他
の色に変えたり、レーザー照射後に照射面に現れる被膜
の色を金色以外の色、特に青色、赤色などにすることも
本発明の範囲内に含まれる。Although the present embodiment is configured as described above, the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the claims. In particular, the present invention can change the color of the film obtained by ion plating from brown to gray or other colors, or change the color of the film that appears on the irradiated surface after laser irradiation to a color other than gold, especially blue or red. Included within the range.
チタン化合物被膜を有する眼鏡枠の模様形成方法は産業
上利用価値が高い、A method for forming a pattern on an eyeglass frame having a titanium compound coating has high industrial value.
Claims (1)
あるいはスパッタリングによりチタン化合物被膜層を形
成した後、この被膜層の所定位置に大気中でレーザーを
照射することにより、当該被膜層中の炭素あるいは水素
を窒素で置換して被膜を変色させるか、または、当該被
膜層のチタン窒化物または、チタン炭化物あるいはチタ
ン水素化物を分解して被膜を変色させることにより、模
様を現出させることを特徴とした、レーザー加工による
チタン化合物被膜を有する眼鏡枠の模様形成方法。After forming a titanium compound coating layer on all or part of the surface of the eyeglass frame by ion plating or sputtering, carbon or hydrogen in the coating layer is removed by irradiating a laser at a predetermined position of the coating layer in the atmosphere. The pattern is made to appear by substituting nitrogen with nitrogen to discolor the coating, or by decomposing titanium nitride, titanium carbide, or titanium hydride in the coating layer to discolor the coating. , a method for forming a pattern on an eyeglass frame having a titanium compound coating by laser processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150435A JPH0442124A (en) | 1990-06-07 | 1990-06-07 | Pattern forming method of spectacle frame having titanium compound film by laser processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150435A JPH0442124A (en) | 1990-06-07 | 1990-06-07 | Pattern forming method of spectacle frame having titanium compound film by laser processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442124A true JPH0442124A (en) | 1992-02-12 |
Family
ID=15496870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2150435A Pending JPH0442124A (en) | 1990-06-07 | 1990-06-07 | Pattern forming method of spectacle frame having titanium compound film by laser processing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442124A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100315072B1 (en) * | 1994-07-07 | 2002-04-24 | 오가와 히로우미 | Tablet manufacturing method and apparatus |
| US7858187B2 (en) | 2006-03-29 | 2010-12-28 | Honeywell International Inc. | Bonding of carbon-carbon composites using titanium carbide |
| US7922845B2 (en) | 2006-03-29 | 2011-04-12 | Honeywell International Inc. | Apparatus and methods for bonding carbon-carbon composites through a reactant layer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136820A (en) * | 1988-11-18 | 1990-05-25 | Nikon Corp | Production of patterned spectacle frame member by utilizing laser cvd |
-
1990
- 1990-06-07 JP JP2150435A patent/JPH0442124A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136820A (en) * | 1988-11-18 | 1990-05-25 | Nikon Corp | Production of patterned spectacle frame member by utilizing laser cvd |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100315072B1 (en) * | 1994-07-07 | 2002-04-24 | 오가와 히로우미 | Tablet manufacturing method and apparatus |
| US7858187B2 (en) | 2006-03-29 | 2010-12-28 | Honeywell International Inc. | Bonding of carbon-carbon composites using titanium carbide |
| US7922845B2 (en) | 2006-03-29 | 2011-04-12 | Honeywell International Inc. | Apparatus and methods for bonding carbon-carbon composites through a reactant layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69812613T2 (en) | DIAL FOR WATCHES AND METHOD FOR THEIR PRODUCTION | |
| TWI253315B (en) | Forming pattern on the anodized surface of an object and a portable electronic device cover with the pattern | |
| US4869789A (en) | Method for the preparation of decorative coating on metals | |
| JPS6013599A (en) | Ornamental article and manufacture thereof | |
| EP1279460A1 (en) | Method and apparatus for forming a color pattern on the surface of an apparel accessory item using a laser beam | |
| EP0459461B1 (en) | Multi-colored product and process for producing the same | |
| JPH0442124A (en) | Pattern forming method of spectacle frame having titanium compound film by laser processing | |
| JPS60224588A (en) | Marking by laser | |
| JP2000211234A (en) | Expression method of metal-finished pattern | |
| JP2005007403A (en) | Surface machining method for auxiliary material of apparel by laser beam and auxiliary material of apparel obtained by the same | |
| JP2630344B2 (en) | Method for producing multicolor surface articles | |
| JPH0441662A (en) | Formation of titanium nitride film on pure titanium using laser irradiating method | |
| JP2000300333A (en) | Cosmetic sheet | |
| JPH02136820A (en) | Production of patterned spectacle frame member by utilizing laser cvd | |
| KR20000039708A (en) | Method for forming a pattern of decorating substrate | |
| JPH04210882A (en) | Laser marking method | |
| JPS5456576A (en) | Decorative member | |
| JP3331619B2 (en) | Decorative member and method of manufacturing the same | |
| JPS62270760A (en) | Production of external parts | |
| JPS63195295A (en) | Method for forming decorative coating on metal | |
| JPH0282215A (en) | Production of spectacle frame having design | |
| JP2003138384A (en) | Surface treating method and ornamental article | |
| JPH01132795A (en) | Production of facing part for wristwatch | |
| JPH04165085A (en) | Multicoloring method for ornaments | |
| JPS6137998A (en) | Manufacture of dial of timepiece |