KR970059304A - Manufacture of decorative color for metal products - Google Patents
Manufacture of decorative color for metal products Download PDFInfo
- Publication number
- KR970059304A KR970059304A KR1019960002198A KR19960002198A KR970059304A KR 970059304 A KR970059304 A KR 970059304A KR 1019960002198 A KR1019960002198 A KR 1019960002198A KR 19960002198 A KR19960002198 A KR 19960002198A KR 970059304 A KR970059304 A KR 970059304A
- Authority
- KR
- South Korea
- Prior art keywords
- coating
- metal
- color
- metal product
- ion plating
- Prior art date
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Abstract
본 발명은 금속표면에 건식도금의 일종인 이온 플레이팅으로 투명한 금속산화물을 코팅하여 장식효과를 갖게하는 발색제조방법에 관한 것으로써, 상세하게는 진공시스템의 기저압력과 산소의 유량을 조절하여 간섭색상의 농담을 변화시킴으로써 다양한 색상을 창출할 수 있는 금속제품의 장식용 발생제조방법에 관한 것이다.The present invention relates to a method of fabricating a color by coating a transparent metal oxide on a metal surface by ion plating, which is a kind of dry plating, to have a decorative effect. More specifically, And more particularly, to a method for producing ornamental use of a metal product capable of generating various colors by changing a color shade.
본 발명에서는 원기둥형의 멀티 타아겟 아아크 이온 프레이팅장비를 사용하며, 원기둥의 내부에 위치한 지그에 스테인레스등으로 된 금속제품을 장치한다. 타아겟의 원료로는 순도 99.5% 이상의 금속을 사용하며 최상의 균일도를 얻기 위하여 챔버의 내벽에 일정한 간격으로 설치된다. 설치가 끝나면 챔버를 닫고 진공펌프를 가동시키고 기저압력이 원하는 값에 다다르면 아르곤을 주입하고 타아게에 3kW의 아아크를 발생시켜 하지층을 증착한다. 이후 아르곤을 차단하고 산소를 주입하여 산소 아아크를 발생시킨다. 지그에 바이어스를 인가한 상태에서 원하는 색상이 나타나는 두께까지 진공 코팅을 행한다. 이때 지그가 여러개의 타아겟이 동시에 작동하므로 각 타아겟의 전력을 조절하여 각 제품간에 균일한 두께의 코팅이 입혀지도록 한다.In the present invention, a cylindrical multi-jet arc ion frying machine is used, and a metal product made of stainless steel or the like is attached to a jig located inside the cylinder. As a raw material of taiagget, a metal having a purity of 99.5% or more is used and it is installed at a certain interval on the inner wall of the chamber to obtain the best uniformity. After the installation is completed, the chamber is closed and the vacuum pump is started. When the base pressure reaches the desired value, argon is injected and an inert gas of 3 kW is generated in the tank to deposit the underlayer. After that, argon is blocked and oxygen is injected to generate oxygen arc. Vacuum coating is performed to a thickness at which a desired color appears in a state where a bias is applied to the jig. At this time, since the jig operates several tackets at the same time, the electric power of each tacket is controlled so that a uniform thickness coating is applied between each product.
이상과 같은 본 발명은 장식용 금속제품의 표면에 이온 플레이팅을 이용한 코팅을 행함으로써 코팅층의 다양한 색상효과를 창출할 수 있을 뿐아니라 이온 플레이팅시 진공챔버의 기저압력을 조절하고 작업산소분압을 제어하여 광택을 갖는 금속제품의 표면에 입혀지는 금속산화물 코팅의 간섭색상의 농담을 변화시킴으로써 다양한 발색이 가능한 등의 효과가 있는 것이다.The present invention can provide various color effects of the coating layer by coating the surface of the decorative metal product using ion plating, as well as controlling the base pressure of the vacuum chamber during ion plating and controlling the working oxygen partial pressure Thereby changing the color tone of the interference color of the metal oxide coating applied to the surface of the glossy metal product.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960002198A KR970059304A (en) | 1996-01-31 | 1996-01-31 | Manufacture of decorative color for metal products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960002198A KR970059304A (en) | 1996-01-31 | 1996-01-31 | Manufacture of decorative color for metal products |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970059304A true KR970059304A (en) | 1997-08-12 |
Family
ID=66218840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960002198A KR970059304A (en) | 1996-01-31 | 1996-01-31 | Manufacture of decorative color for metal products |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970059304A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100779247B1 (en) * | 2001-10-10 | 2007-11-23 | 재단법인 포항산업과학연구원 | Manufacturing method of decorative metal plate |
-
1996
- 1996-01-31 KR KR1019960002198A patent/KR970059304A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100779247B1 (en) * | 2001-10-10 | 2007-11-23 | 재단법인 포항산업과학연구원 | Manufacturing method of decorative metal plate |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
WITB | Written withdrawal of application |