KR20090026972A - A coating method of silver mirror using printer - Google Patents

A coating method of silver mirror using printer Download PDF

Info

Publication number
KR20090026972A
KR20090026972A KR1020070092090A KR20070092090A KR20090026972A KR 20090026972 A KR20090026972 A KR 20090026972A KR 1020070092090 A KR1020070092090 A KR 1020070092090A KR 20070092090 A KR20070092090 A KR 20070092090A KR 20090026972 A KR20090026972 A KR 20090026972A
Authority
KR
South Korea
Prior art keywords
silver
coating
film
solution
silver mirror
Prior art date
Application number
KR1020070092090A
Other languages
Korean (ko)
Inventor
김태원
Original Assignee
백병창
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 백병창 filed Critical 백병창
Priority to KR1020070092090A priority Critical patent/KR20090026972A/en
Publication of KR20090026972A publication Critical patent/KR20090026972A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet (AREA)

Abstract

A method for coating a silver mirror is provided to coat a silver mirror on an object precisely and quickly by using an inkjet printer in no need of an etching process which generates harmful materials. A method for coating a silver mirror comprises the following steps of: applying an undercoating on an object and coating a first silver mirror activating solution; coating a second silver mirror activating solution on the first silver mirror activating solution; printing a silver mirror on the object using an inkjet printer wherein a silver acetate solution and a reducing agent are loaded; and coating a silver mirror stabilizing solution after completing a silver mirror print.

Description

Coating method of silver mirror using printer

The present invention is to form a silver diameter on the surface of a variety of materials, in particular, using a inkjet type printer to quickly and precisely form a silver shape of the desired shape on the surface of the subject without a photomask process and an etching process for generating harmful substances The present invention relates to a silver mirror coating method using a printer.

As is well known, metal fragrance or plating has a function to protect the surface of the object and to decorate the exterior while improving insulation and electrical properties, heat resistance, corrosion resistance and chemical resistance, and the metal fragrance is used to express metal color. It contains a pigment, resin, solvent, various additives, and the like, and the plating enables to obtain electrical characteristics while expressing the surface of the object with a specific metal odor.

Patent Registration No. 10-0733788 "Silver Film Formation Method" has been published as a technique for forming a metal film (silver film) on the surface of a subject using a conventional metal fragrance paint.

This prior art improves the idea of silver by forming a silver film using silver solution from the surface of flakes such as synthetic mica, plastic film, glass, etc. in the manufacturing process of pigments of metallic paints used in automobiles and home appliances. In order to obtain an excellent coating surface without the surface treatment step, the surface treatment step of first immersing the substrate consisting of synthetic mica, plastic film, glass, etc. pulverized into a flake in a surface treatment agent to precipitate tin from the surface of the substrate, and the surface treatment According to the step, the surface treatment agent is separated from the substrate on which the tin is deposited on the surface, and the first washing step of repeatedly washing the surface of the substrate with distilled water, and the substrate having been washed according to the first washing step is immersed in silver solution. A silver solution input step to make, and the silver substrate is immersed according to the silver solution input step A reducing agent input step of introducing a reducing agent in the same weight ratio into the solution, a second washing step of separating the silver solution and the reducing agent from the substrate having the silver film coating according to the reducing agent input step, and washing the surface of the substrate with distilled water; According to the second washing step, the drying step of hot-air drying the surface of the washed substrate is sequentially performed.

However, the prior art as described above is a technique of forming a silver film on the coating film by immersing the substrate in a silver solution tank, and has a disadvantage in that it is not possible to selectively produce silver patterns of various patterns or patterns, and also by using an immersion method. Therefore, the washing and drying process takes a lot of time and has a disadvantage that it is difficult to raise a large silver diameter.

On the other hand, silver plating can also be given to the surface of the product through plating, in which case yellowing, whitening, peeling, corrosion, etc. occur easily, and thus, it is difficult to maintain stable silver diameter quality for a long time. In addition, the method of forming a silver film on the surface of the product through plating has a disadvantage in that environmental damage cannot be avoided because harmful heavy metals inevitably occur.

The present invention is to solve the problems of the prior art as described above, the object of the present invention is to form a silver mirror on the surface of a variety of materials without using a photomask process and an etching process to generate harmful substances by using an inkjet type printer The present invention provides a silver coating method using a printer capable of quickly and precisely forming a silver mirror having a desired shape on the surface of a conductor.

The silver mirror coating method using the printer of the present invention for achieving the above object is to perform the under-coating on the coating film of the applied material and the first is to apply a hard activator, and the first is a second hard activator on the hard activator After the application, using a inkjet printer loaded with a silver acetate and a reducing agent in each cartridge, printing the silver pattern on the coating film, and after the printing of the silver pattern is completed, applying a silver stabilizer liquid, washing and drying Characterized in that.

The silver-coating method using the printer of the present invention does not use the photomask process and the etching process inevitably generated during the conventional metal plating, and uses a silver acetate solution cartridge and a printer equipped with a reducing agent cartridge to obtain a desired pattern on the coating film. The pattern can be formed in the form of silver mirror, which shows the unique effect of quickly and precisely forming the eco-friendly silver mirror of the desired shape on the surface of the subject without any spillage of harmful substances.

In addition, according to the present invention, when the silver mirror on the surface of the substrate (substrate) is formed in a circuit wiring form according to a computer program, a circuit pattern can be formed on the substrate without performing a photolithography process and an etching process. Enables the production of

Hereinafter, the present invention will be described with reference to the accompanying drawings.

1 is a process flowchart illustrating the silver diameter coating method of the present invention. As referred to herein, in the first step, undercoating is performed on the coating film of the applied material, and the first silver hard activator is applied thereon and washed with water. Here, the first may use iron chloride as a hard activating solution, and exhibits a surface modification effect.

The applied material is any one of a film, glass or ceramic pottery or wood or metal, and is an object to form a silver diameter on the coating film thereof. The metal here is aluminum.

In the second step, the silver silver pattern is coated on the coating film coated with the second silver hard activator by using an inkjet printer in which the second silver hard activator is applied onto the first silver hard activator, and then the silver acetate solution and the reducing agent are loaded into each cartridge. Print and flush. As the second silver hard activating liquid, a solution such as a first silver hardening liquid may be used.

In the third step, after the printing of the silver mirror pattern is completed, the silver mirror stabilizer is applied, followed by washing with water and pure water air blowing and drying. After that, the top coating is performed on it.

Here, the application material is a substrate and the silver diameter pattern may be a conductive circuit wiring pattern on the substrate. This means that the circuit pattern can be formed on the PCB using the silver mirror coating process of the present invention.

The PCB circuit wiring patterning process using the silver mirror coating process of the present invention does not require a separate photolithography process and an etching process unlike the conventional PCB process, so that wastewater and harmful substances inevitably generated in these photolithography processes and etching processes are eliminated. Emissions can be prevented and environmental pollution can be prevented.

Figure 2 is an exemplary arrangement structure of the cartridge in which the silver diameter solution and the reducing agent solution of the printer device for carrying out the silver diameter coating of the present invention.

As referred to herein, the silver acetate solution and the reducing agent solution are separately loaded into a pair of cartridges adjacent to each other in the inkjet printer 10. That is, the silver acetate solution cartridge 13 and the reducing agent solution cartridge 14 have a structure capable of simultaneously moving on the cartridge movement guide shaft and under the control of the controller 15, the silver acetate solution and the reducing agent solution are applied to the coating film of the applied material 11. Spraying at almost the same time forms a silver mirror in the area to be coated.

In particular, when the program data value set in the computer 20 connected to the control unit 15 is registered, the pattern, image or circuit pattern programmed according to the data value is automatically printed on the coating film of the applied material in the form of silver mirror.

3 is a layout view of a silver solution and a color ink cartridge for simultaneously performing silver coating and color printing on the surface of an application material such as a metal substrate, particularly an aluminum plate, as another embodiment of the present invention.

In this embodiment, the applied material is aluminum oxide-coated aluminum, and the color acetate cartridge 16 is disposed adjacent to the silver acetate solution cartridge 13 and the reducing agent solution cartridge 14 in which the silver acetate solution and the reducing agent solution are respectively loaded, and the silver ink coating is disposed. Prior to the implementation, a coloring process is first performed using a color ink cartridge 16 on the aluminum base oxide film.

Thereafter, the silver nitrate solution and the reducing agent solution may be silver-coated by inkjet printing on the applied material subjected to the engrafting process, followed by a top coating, thereby forming a full-color image of colored metallic texture.

On the other hand, as a type of another embodiment of the present invention, by forming a silver mirror on a thin film and applying it to a specific material, it is possible to apply to various applications.

That is, by applying a first silver hard activator on the film of the resin material, and applying a second silver hard activator on the first silver hard activator, using an inkjet printer in which a silver acetate solution and a reducing agent solution are loaded into each cartridge A silver diameter pattern is printed on the coating film.

Next, after the printing of the silver mirror pattern is completed, the silver mirror stabilizer is applied, washed with water and dried.

Subsequently, a practical silver diameter coating effect may be obtained by laminating a film of a resin material on which the dried silver diameter pattern is printed on an application material of any one of glass or ceramic pottery or wood or metal.

1 is a process flowchart illustrating the silver diameter coating method of the present invention.

Figure 2 is an exemplary arrangement of the silver solution cartridge of the printer device for carrying out the silver mirror coating of the present invention.

3 is a layout diagram of a silver solution and a color ink cartridge for simultaneously performing silver coating and color printing on the surface of an applied material (metal substrate) according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: inkjet printer 11: applied materials

12 support base 13: silver acetate solution cartridge

14: reducing agent solution cartridge 15: printer control unit

16: color ink cartridge 20: computer

Claims (5)

An inkjet printer in which an undercoating is applied to a coating film of an applied material, a first application of a hard activator, a first application of a second hard activator, and a silver acetate solution and a reducing agent loaded into each cartridge. Printing a silver diameter pattern on the coating film by using, and after the printing of the silver diameter pattern, the silver mirror coating method comprising the step of applying a silver stabilizer, washing and drying. The method of claim 1, wherein the applied material is a film or glass or ceramic pottery, or a silver-coated coating method using a printer, characterized in that any one of wood or metal. The method of claim 1, wherein the applied material is a substrate and the silver diameter pattern is a conductive circuit wiring pattern on a substrate. The method of claim 1, wherein the applied material is an aluminum oxide film is formed on the aluminum base oxide film using a color ink cartridge disposed in a position adjacent to the cartridge containing the silver acetate solution and the reducing agent solution, respectively, Thereafter, silver-silver coating by silver jet coating of the silver acetate solution and the reducing agent solution is performed, followed by top-coating, to form a full-color image of colored metallic texture. Applying the first silver hard activator onto the film of resin material, and applying the second silver hard activator onto the first hard activator, followed by using an ink jet printer in which a silver acetate solution and a reducing agent are loaded into each cartridge. Printing a silver mirror pattern on the surface, applying a silver stabilizer solution after completion of printing the silver mirror pattern, washing with water, and drying the film of a resin material on which the dried silver mirror pattern is printed. The silver-coating method using a printer, characterized in that it comprises the step of laminating on one applied material.
KR1020070092090A 2007-09-11 2007-09-11 A coating method of silver mirror using printer KR20090026972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070092090A KR20090026972A (en) 2007-09-11 2007-09-11 A coating method of silver mirror using printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070092090A KR20090026972A (en) 2007-09-11 2007-09-11 A coating method of silver mirror using printer

Publications (1)

Publication Number Publication Date
KR20090026972A true KR20090026972A (en) 2009-03-16

Family

ID=40694749

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070092090A KR20090026972A (en) 2007-09-11 2007-09-11 A coating method of silver mirror using printer

Country Status (1)

Country Link
KR (1) KR20090026972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139856B1 (en) * 2011-10-26 2012-05-02 (주)명성비티엔 Method of manufacturing appendages for clothing using flat type printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139856B1 (en) * 2011-10-26 2012-05-02 (주)명성비티엔 Method of manufacturing appendages for clothing using flat type printer

Similar Documents

Publication Publication Date Title
CN107250442B (en) Method for forming metal pattern on substrate and consumable set used in same
JP5453630B2 (en) Dyeing method for aluminum member, method for producing aluminum member, and aluminum member
JP2007039757A (en) Method for decorating workpiece with anodic oxide coating
ATE450581T1 (en) A PROCESS FOR PRODUCING TRANSPARENT AND CONDUCTIVE NANO COATINGS AND NANO POWDER COATINGS
US20130075262A1 (en) Method of forming anodic titanium oxide layers having dual-color appearance and article having the same
JP2010109975A (en) Housing and method of making the housing
CN104174576B (en) Colored aluminum article producing method and coloring method
CN110819973B (en) External surface spraying process of external LDS antenna and chemical polishing solution thereof
CN113799530A (en) Color pattern decorating method applied to automobile parts
KR20090026972A (en) A coating method of silver mirror using printer
US20180332713A1 (en) Patterning of electroless metals by selective deactivation of catalysts
CN105618354B (en) A kind of connection with production of structures method and apparatus on elastic coating
JP6377098B2 (en) Pattern formation method
KR101816687B1 (en) Print media of aluminum and manufacturing method thereby
JPS5929679B2 (en) Partial coloring method for metal plates
JPH02500987A (en) A method of electroplating at least one selected area on a conductive surface, especially of a plastic molded part
JP2006183065A (en) Surface treatment method for light metal or the like
JP2001131793A (en) Manufacturing method of ornament
TWI782796B (en) High gloss electrophoretic coating process
CN101717985A (en) Electrophoresis coating method for forming gradient color or natural color on surface of workpiece
TW589509B (en) Production method of forming multi-layered pattern on aluminum composite plate
JPH03226594A (en) Formation of spotted pattern on aluminum or aluminum alloy by coating and coating material
JPH0649653A (en) Formation of metallic film and production of printed circuit board by using this method
JP2678275B2 (en) Transfer method to plastic molding
SU80734A1 (en) Method of applying electrical current circuits

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application