KR970059304A - Manufacture of decorative color for metal products - Google Patents

Manufacture of decorative color for metal products Download PDF

Info

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
Application number
KR1019960002198A
Other languages
Korean (ko)
Inventor
정재호
Original Assignee
김희용
동양물산기업 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김희용, 동양물산기업 주식회사 filed Critical 김희용
Priority to KR1019960002198A priority Critical patent/KR970059304A/en
Publication of KR970059304A publication Critical patent/KR970059304A/en

Links

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

금속제품의 장식용 발색제조방법Manufacture of decorative color for metal products

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (2)

이온 플레이팅법에 의해 금속표면에 산화물 코팅층을 입힘에 있어서, 기저압력을 1.0×10-7~9.9×10-4Torr. 작업시 산소분압을 1.0×10-4~9.9×10-3Torr로 하며, 간섭에 의한 색상의 농담을 제어하는 것을 특징으로 하는 금속제품의 장식용 발색제조방법.When the oxide coating layer is coated on the metal surface by the ion plating method, the base pressure is set to 1.0 × 10 -7 to 9.9 × 10 -4 Torr. The operation when the oxygen partial pressure 1.0 × 10 -4 ~ 9.9 × 10 -3 Torr, and to, decorative color development method for producing a metal product, characterized in that the density of the colors caused by the interference. 제1항에 있어서, 그 코팅층의 원료물질로 사용한 금속이 산화물 상태에서는 가시광선영역에 90% 이상의 투광성을 갖고 질화물 상태에서는 10%이하의 투광성을 갖는 금속 물질임을 특징으로 하는 금속체품의 장식용 발색제조방법.The method according to claim 1, wherein the metal used as a raw material for the coating layer is a metal material having a light transmittance of 90% or more in a visible light region and a light transmittance of 10% or less in a nitride state in an oxide state Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960002198A 1996-01-31 1996-01-31 Manufacture of decorative color for metal products KR970059304A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779247B1 (en) * 2001-10-10 2007-11-23 재단법인 포항산업과학연구원 Manufacturing method of decorative metal plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779247B1 (en) * 2001-10-10 2007-11-23 재단법인 포항산업과학연구원 Manufacturing method of decorative metal plate

Similar Documents

Publication Publication Date Title
TW348271B (en) Low pressure and low power Cl2/HCl process for sub-micron metal etching
ATE267890T1 (en) METHOD FOR PRODUCING WORKPIECES COATED WITH AN EPITACTIC LAYER
CA2217643A1 (en) Chemical vapour infiltration method with variable infiltration parameters
EP0896035A3 (en) Non-fouling wettable coatings
KR900007981B1 (en) Coupling element for a slide fastener
TW351770B (en) Shield layer, method for forming shield layer and producing substrate
KR970059304A (en) Manufacture of decorative color for metal products
ATE186335T1 (en) PVD PROCESS FOR DEPOSITION OF MULTI-COMPONENT HARD MATERIAL LAYERS
KR970059305A (en) Manufacture of decorative color for metal products
JPS6270599A (en) Formation of multi-color film on ornamental articles
KR970058968A (en) Manufacture of decorative color for metal products
AU6430600A (en) Coating method and products obtained by same
JPH05287499A (en) Ornamental part and its production
GB9420089D0 (en) Coatings for optical lens having low surface energy properties
KR100250214B1 (en) The method for color stainless steel sheet
JPH0364448A (en) Chromatic hard film and its formation
KR950008719A (en) Manufacturing Method of Color Stainless Steel Sheet Using Chromium Oxide Film
JPH069006Y2 (en) Precious metal ornaments
RU2039127C1 (en) Method for making corrosion resistant gold-colored plating on substrates
JPH04218683A (en) Multicolored ornament and its production
RU2210625C2 (en) Process of winning of decorative coats
JPS62109964A (en) Ornamental ion plating method
JPH04173985A (en) Formation of ornamental surface on ornament
JPS57158237A (en) Method for forming irregularly reflecting metallized coating on surface of flim member
JP4526159B2 (en) A method for producing a decorative color reflecting surface and a vehicular lamp provided with the decorative color reflecting surface.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
WITB Written withdrawal of application