KR20130035036A - Method of thermal spray coating for moulding - Google Patents

Method of thermal spray coating for moulding Download PDF

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Publication number
KR20130035036A
KR20130035036A KR1020110099257A KR20110099257A KR20130035036A KR 20130035036 A KR20130035036 A KR 20130035036A KR 1020110099257 A KR1020110099257 A KR 1020110099257A KR 20110099257 A KR20110099257 A KR 20110099257A KR 20130035036 A KR20130035036 A KR 20130035036A
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sculpture
coating
spray coating
grit blasting
spray
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KR1020110099257A
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Korean (ko)
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정원 최
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정원 최
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/131—Wire arc spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE: A method for spray coating of a sculpture is provided to shorten working hour and to coat with various colors using various metals and nonferrous metals as a coating material. CONSTITUTION: A method for spray coating of a sculpture comprises: a step of removing foreign substance with cleansing agent in a sculpture made of copper, aluminum, zinc, bronze, or stainless steel(S20), a step of grit blasting the sculpture with oxidant(S30), a step of pre-heating at optimum temperature for coating the sculpture(S40), a step of spraying the sculpture(S60), and a step of polishing the sculpture with sandpaper after grinding the sculpture(S70). [Reference numerals] (AA) Start; (BB) End; (S10) Manufacturing a sculpture from cement and gypsum; (S20) Cleaning process for removing dirt and foreign materials from the sculpture; (S30) Grit blasting process for performing grit blasting; (S40) Pre-heating process for performing pre-heating; (S50) Arc spray coating process for performing spray work; (S60) Performing surface grinding; (S70) Polishing process for polishing;

Description

조형물의 용사 코팅방법{method of thermal spray coating for moulding}Method of thermal spray coating for molding

본 발명은 조형물의 용사 코팅방법에 관한 것으로, 보다 상세하게는 조형물의 제작 비용을 절감함과 아울러 조형물의 예술적 색체 조성을 할 수 있도록 한 조형물의 용사 코팅방법에 관한 것이다.
The present invention relates to a spray coating method of a sculpture, and more particularly, to a spray coating method of a sculpture to reduce the production cost of the sculpture and to make an artistic color composition of the sculpture.

일반적으로, 조형물(조각품 포함)은 여러 가지 재료를 이용하여 구체적인 형태나 형상으로 만든 물체로써, 기능이나 용도보다는 작가의 의도나 우연적인 작업의 결과물로 작가의 사상이 반영되거나 시대상을 반영하거나, 혹은 작가의 이상을 표현해 하나의 커뮤니케이션의 도구로 제작된다.In general, sculptures (including sculptures) are objects made in a specific form or shape using various materials, and reflect the artist's ideas or the times, as a result of the artist's intention or accidental work rather than functions or uses, or It expresses the artist's ideal and is produced as a tool of communication.

그리고, 상기한 조형물은 공원 또는 빌딩의 내외부에 설치되는바, 상기 조형물을 아름다운 색체의 금속 또는 비철금속으로 조형물을 코팅한다.In addition, the sculpture is installed inside or outside the park or building, and the sculpture is coated with a beautiful colored metal or nonferrous metal.

그러나, 통상적으로 제작되는 조형물은 소재를 주조, 용접등으로 제작하여, 가공 사상등의 처리과정을 통해 제작되는 예술품으로 제작기간이 길고, 제작비가 고가이다.However, the conventionally manufactured sculpture is a work of art produced by the process of casting, welding, etc., such as processing thought is a long production period, the production cost is expensive.

또한, 시간이 경과 함에 따라, 코팅된 부분이 탈색되거나 벗겨지는 문제점이 있을 뿐만 아니라 조형물에 반복적으로 코팅작업을 실시해야 하는바, 반복 작업에 따른 작업비용이 상승하는 문제점이 있었다.
In addition, as time passes, the coated part is not only discolored or peeled off, but also has to be repeatedly applied to the molding, there was a problem that the work cost increases according to the repeated work.

따라서, 본 발명은 상기한 종래 기술에 따른 제반 문제점을 해결하기 위하여 개량발명된 것으로서, 본 발명의 목적은 조형물을 시멘트 석고등을 이용 제작하므로, 작업시간 단축은 물론 작업비용을 절감함과 아울러 조형물의 예술적 색체 품질을 향상시킬 수 있도록 한 조형물의 제작 및 용사 코팅방법을 제공하는 데 있다.
Accordingly, the present invention has been made in order to solve the above-mentioned problems according to the prior art, the object of the present invention is to produce a sculpture using a cement gypsum, etc., reducing the working time as well as reducing the cost of work It is to provide a method of manufacturing a sculpture and a thermal spray coating to improve the artistic color quality of the.

상기한 목적을 달성하기 위한 본 발명에 따른 조형물의 용사 코팅방법은,Spray coating method of the molding according to the present invention for achieving the above object,

시멘트 석고등으로 조형물을 제작하는 공정과:Process of manufacturing sculptures with cement plaster etc .:

제작된 조형물에 오염된 이물질을 세척제로 제거하는 세척공정과: Cleaning process to remove foreign substances contaminated with manufactured sculptures with cleaning agent:

상기 세척공정 후, 상기 조형물을 산화제로 그리트 블라스팅을 실시하는 그리트 블라스팅공정과;A grit blasting step of performing grit blasting on the sculpture with an oxidizing agent after the washing step;

상기 그리트 블라스팅공정 후, 상기 조형물을 구리 또는 알루미늄 또는 아연 또는 청동 또는 스테인레스 스틸의 와이어로 아크 스프레이 작업을 실시하는 아크 스프레이 코팅공정과:After the grit blasting process, the arc spray coating process for arc spraying the sculpture with a wire of copper or aluminum or zinc or bronze or stainless steel:

상기 코팅공정 후, 상기 조형물을 그라인딩(Grinding)을 실시한 후, 상기 조형물을 사포를 이용하여 광택을 내는 광택공정을 포함하여 이루어진다.
After the coating process, after performing the grinding (Grinding) of the sculpture, the sculpture is made by using a sandpaper to polish the gloss.

이상에서 상술한 바와 같이 본 발명에 따른 조형물의 제작방법은 조형물의 제작비용과 코팅 작업비용을 절감할 수 있는 효과가 있다.As described above, the manufacturing method of the sculpture according to the present invention has the effect of reducing the production cost and the coating work cost of the sculpture.

그리고, 본 발명은 조형물의 품질을 향상시키는 효과가 있다.In addition, the present invention has the effect of improving the quality of the moldings.

특히, 본 발명은 작업이 간단하여 작업시간을 단축할 수 있을 뿐만 아니라 각종 금속 또는 비철금속을 코팅재료로 이용하기 때문에 다양한 색체로 코팅할 수 있는 효과가 있다.
In particular, the present invention has the effect that can be coated in a variety of colors because the work is simple and can shorten the working time as well as using a variety of metals or non-ferrous metals as a coating material.

도 1은 본 발명에 따른 조형물의 코팅방법을 나타낸 순서도이다.1 is a flow chart showing a coating method of the sculpture according to the present invention.

이하, 본 발명에 따른 조형물의 코팅방법의 바람직한 실시 예를 설명하면 다음과 같다. 하기에서 본 발명을 설명함에 있어서, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략할 것이다.Hereinafter, the preferred embodiment of the coating method of the sculpture according to the present invention. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

도 1은 본 발명에 따른 조형물의 용사 코팅방법을 나타낸 순서도이다.1 is a flow chart illustrating a spray coating method of a sculpture according to the present invention.

도 1에 도시된 바와 같이 본 발명에 따른 조형물의 용사 코팅방법은,As shown in Figure 1, the spray coating method of the sculpture according to the present invention,

먼저, 시멘트, 석고등의 재질로 조형물을 제작한다(S10).First, to produce a sculpture made of materials such as cement, gypsum (S10).

그리고, 만들어진 조형물에 오염된 이물질 등을 세척제로 제거한다(S20).Then, the foreign substances, etc. contaminated with the created sculptures are removed with a cleaning agent (S20).

그리고, 상기 S20단계 후, 상기 조형물을 산화제(예를 들어, Al-Oxide)로 그리트 블라스팅(Grit Blasting)을 실시한다(S30).Then, after the step S20, the molding is subjected to grit blasting (Grit Blasting) with an oxidizing agent (for example, Al-Oxide) (S30).

상기의 그리트 블라스팅을 실시하는 이유는, 코팅재료가 조형물에 잘 접착될 수 있도록 하기 위함이다.The reason for performing the grit blasting is to allow the coating material to adhere well to the sculpture.

그리고, 상기 S30단계 후, 상기 그리트 블라스팅한 조형물을 코팅의 최적온으로 예열작업을 실시한다(S40).Then, after the step S30, the grit blasted sculpture is preheated to the optimum temperature of the coating (S40).

그리고, 상기 S40단계 후, 코팅 와이어(Coating Wire)(도시는 생략함)를 아크 스프레이(Arc Spray)(도시는 생략함)에 설치한 후, 상기 조형물을 아크 스프레이장비로 용사하여 코팅작업을 실시한다(S50).After the step S40, a coating wire (not shown) is installed in an arc spray (not shown), followed by spraying the sculpture with an arc spray equipment to perform a coating operation. (S50).

상기 스프레이 작업은, 그리트 블라스팅(Grit Blasting)을 실시한 후, 2시간 이내에 실시하여 조형물이 오염되는 것을 방지하는 것이 바람직하다.The spraying operation is preferably performed within 2 hours after the grit blasting is performed to prevent the molding from being contaminated.

상기 코팅작업시, 조형물을 200 ~ 250℃ 정도로 유지하게 하여 코팅 내부 표면에 산화를 방지하도록 하는 것이 바람직하다.In the coating operation, it is preferable to maintain the sculpture at about 200 ~ 250 ℃ to prevent oxidation on the coating inner surface.

여기서, 상기 아크 스프레이의 와이어 재질은 구리 또는 알루미늄 또는 아연 또는 청동 또는 스테인레스 스틸이다.Here, the wire material of the arc spray is copper or aluminum or zinc or bronze or stainless steel.

그리고, 상기 S50단계 후, 상기 조형물을 그라인딩(Grinding)을 실시(S60)한 후, 상기 조형물을 부드러운 사포 등으로 가공하여 광택을 낸다(S70).Then, after the step S50, after performing the grinding (Grinding) the sculpture (S60), the sculpture is processed into a soft sandpaper or the like to give a gloss (S70).

상기 발명의 상세한 설명은 단지 본 발명의 예시적인 것으로서, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미 한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.The detailed description of the invention is merely exemplary of the invention, which is used only for the purpose of illustrating the invention and is not intended to limit the scope of the invention as defined in the meaning or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (3)

구리 또는 알루미늄 또는 아연 또는 청동 또는 스테인레스 스틸의 재질로 만들어진 조형물에 오염된 이물질을 세척제로 제거하는 세척공정과;
상기 세척공정 후, 상기 조형물을 산화제로 그리트 블라스팅을 실시하는 그리트 블라스팅공정과;
상기 그리트블라스팅공정 후, 상기 그리트 블라스팅한 조형물을 코팅의 최적온으로 예열을 실시하는 예열공정과:
상기 예열공정 후, 조형물을 스프레이로 스프레이 작업을 실시하는 아크 스프레이 코팅공정과:
상기 코팅공정 후, 상기 조형물을 그라인딩(Grinding)을 실시한 후, 상기 조형물을 사포를 이용하여 광택을 내는 광택공정을 포함하여 이루어지는 것을 특징으로 하는 조형물의 용사 코팅방법.
A cleaning step of removing foreign substances contaminated with the sculpture made of copper or aluminum or zinc or bronze or stainless steel with a cleaning agent;
A grit blasting step of performing grit blasting on the sculpture with an oxidizing agent after the washing step;
After the grit blasting process, the preheating step of preheating the grit blasted sculptures to the optimum temperature of the coating:
After the pre-heating step, the arc spray coating process for spraying the sculpture with a spray:
After the coating process, after performing the grinding (Grinding) the sculpture, the thermal spray coating method of the molded object characterized in that it comprises a gloss process to polish the sculpture using sandpaper.
제 1 항에 있어서,
상기 스프레이공정은,
상기 그리트 블라스팅공정이 실시되고 난 후, 2시간 이내에 실시되는 것을 특징으로 하는 조형물의 용사 코팅방법.
The method of claim 1,
The spray process,
After the grit blasting process is carried out, the spray coating method of the sculpture, characterized in that carried out within 2 hours.
제 1 항에 있어서,
상기 코팅공정 시,
상기 아크 스프레이의 코팅재료는,
구리 또는 알루미늄 또는 아연 또는 청동 또는 스테인레스 스틸의 와이어인 것을 특징으로 하는 조형물의 용사 코팅방법.The method of claim 1,
In the coating process,
The coating material of the arc spray,
A spray coating method of a sculpture, characterized in that the copper or aluminum or zinc or bronze or stainless steel wire.
KR1020110099257A 2011-09-29 2011-09-29 Method of thermal spray coating for moulding KR20130035036A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150144531A (en) 2014-06-17 2015-12-28 정한테크 주식회사 A lid lock device of a food dustbin
KR101990067B1 (en) * 2017-12-14 2019-06-17 (주)삼열에너지 A Roll manufacturing Method with Excellent Anti-wearing
CN110696538A (en) * 2019-11-14 2020-01-17 江苏众象雕塑艺术工程有限公司 Coloring process for sculpture
CN111826600A (en) * 2020-07-02 2020-10-27 宁波大智机械科技股份有限公司 Intelligent hot zinc spraying device
CN115261763A (en) * 2022-07-29 2022-11-01 上海交通大学内蒙古研究院 Preparation method of flash tungsten coating on surface of roller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150144531A (en) 2014-06-17 2015-12-28 정한테크 주식회사 A lid lock device of a food dustbin
KR101990067B1 (en) * 2017-12-14 2019-06-17 (주)삼열에너지 A Roll manufacturing Method with Excellent Anti-wearing
CN110696538A (en) * 2019-11-14 2020-01-17 江苏众象雕塑艺术工程有限公司 Coloring process for sculpture
CN111826600A (en) * 2020-07-02 2020-10-27 宁波大智机械科技股份有限公司 Intelligent hot zinc spraying device
CN115261763A (en) * 2022-07-29 2022-11-01 上海交通大学内蒙古研究院 Preparation method of flash tungsten coating on surface of roller
CN115261763B (en) * 2022-07-29 2023-11-14 上海交通大学内蒙古研究院 Preparation method of roller surface tungsten flash coating

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