CN109130692A - Imitation stone aluminium sheet processing technology - Google Patents
Imitation stone aluminium sheet processing technology Download PDFInfo
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- CN109130692A CN109130692A CN201810910537.XA CN201810910537A CN109130692A CN 109130692 A CN109130692 A CN 109130692A CN 201810910537 A CN201810910537 A CN 201810910537A CN 109130692 A CN109130692 A CN 109130692A
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- Prior art keywords
- aluminium sheet
- lines
- pickling
- processing technology
- imitation stone
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F9/00—Designs imitating natural patterns
- B44F9/04—Designs imitating natural patterns of stone surfaces, e.g. marble
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- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0466—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas
-
- 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
- B05D5/065—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 having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
-
- 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
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
-
- 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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of imitation stone aluminium sheet processing technologys, it is related to surface of aluminum plate treatment process, solve the problems, such as that existing imitation stone aluminum veneer people from surface can not experience stone material lines during stroking, its key points of the technical solution are that the following steps are included: a. surface pattern is processed；B. it cuts；C. it clears up；D. pickling；E. primer spray；G. lines sprays；H. sandblasting；I. it examines, by the way that the lines of surface of aluminum plate is processed into protrusion and recess and carries out sandblasting processing to surface of aluminum plate, so that the imitation stone aluminum veneer at processing is being touched up with the rough feeling of lines and with the harsh feeling of stone surface.
Description
Technical field
The present invention relates to surface of aluminum plate processing technology fields, more specifically, it is related to a kind of imitation stone aluminium sheet processing work
Skill.
Background technique
With the continuous improvement of people's living standards, requirement of the people for oneself living environment also proposed and preferably want
It asks, stone curtain wall becomes the structure liked in present building curtain wall by people, but stone curtain wall is in installation, color
All there is a problem that in terms of diversity, the consistency of integral color and weatherability it is very much, it is in order to solve these problems, existing
A kind of imitation stone aluminum veneer is proposed in technology, this imitation stone aluminum veneer has light-weight, easy for installation, colour consistency
Strong and good weatherability advantage, is widely used in Building Curtain Wall Structures.
Existing this imitation stone aluminum veneer passes through primer spray, topcoating, the process flow spilling paint point and baking mostly
It is made, although the imitation stone aluminum veneer surface made by this technique seems the line with stone material
Road, but the rough feeling of lines for touching up not stone material, and the not harsh feeling of stone surface, need one now
Kind manpower touches up the imitation stone aluminum veneer with the rough feeling of lines and stone surface harsh feeling.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of imitation stone aluminium sheet processing technology,
By the way that the lines of surface of aluminum plate is processed into protrusion and recess and carries out sandblasting processing to surface of aluminum plate, so that imitative at processing
Stone material aluminum veneer is being touched up with the rough feeling of lines and with the harsh feeling of stone surface.
To achieve the above object, the present invention provides the following technical scheme that a kind of imitation stone aluminium sheet processing technology, including one
Lower step:
A. surface pattern is processed: the stone material lines processed as needed will in the surface of aluminium sheet progress lines processing, processing
Dark lines is processed into groove, and light lines is processed into protrusion；
B. it cuts: aluminium sheet is cut into the aluminum veneer of size up to specification according to the size of lines and needs；
C. it clears up: the spot of surface of aluminum plate, mud and cleaning oil pollution is clean；
D. pickling: pickling is carried out to aluminium sheet using hydrochloric acid solution, the oxide layer of surface of aluminum plate is washed off；Pickling terminate after by aluminium
Plate is put into clear water and is cleaned, and the hydrochloric acid solution of surface of aluminum plate is cleaned up；
E. the spraying of priming paint, the thickness of the primer film formed after spraying primer spray: are carried out in the textured one side of aluminium sheet
For 5~10um；
F. topcoating: carrying out the spraying of finishing coat on priming paint, the top-coat paint film sprayed with a thickness of 20~30um；
G. lines sprays: paint is sprayed on the lines of aluminium sheet according to the different colours of lines, when sprinkling by colour table into
Row first carries out a kind of sprinkling of color, then carries out the sprinkling of remaining color one by one again to color；
H. sandblasting: using compressed air as power, spray beam is formed, material spray (quartz sand, diamond dust, iron sand etc.) is ejected into
The surface of aluminium sheet；When carrying out sandblasting, does not have textured other five faces to cover aluminium sheet, prevent from making other four when sandblasting
Coarse, the influence that aluminium sheet is installed in reduction on a face side；
I. it examines: product and colour table is compared, color is qualified product later by contrast, underproof to be classified as waste product.
By using above-mentioned technical proposal, by the way that the lines of surface of aluminum plate dark color is processed into recess, by the lines of light color
It is processed into protrusion, enables to the lines processed to touch up with rough feeling, is enabled to by blasting treatment
The surface of aluminium sheet touches up the harsh feeling with stone surface.
The present invention is further arranged to: in the step a, being processed when carrying out lines processing using embossing machine.
It by using above-mentioned technical proposal, is processed using embossing machine, after primary die sinking, same lines is carried out
Processing is repeated several times, so that processing is more convenient.
The present invention is further arranged to: in the step c, being wiped when being cleared up first with surface of the cotton yarn to aluminium sheet
It wipes, the apparent grease stain and dirt of surface of aluminum plate is cleaned out, then locate the kerosene service sink that aluminium sheet is hung in the middle
Reason, the dissolved oil contact scar object of surface of aluminum plate is cleaned out, then hangs out, hangs in clear in kerosene service sink through aluminium sheet
It is cleaned in pond, after cleaning contact in clear water reserviors, aluminium sheet is recalled into clear water reserviors, with water column to the two sides of aluminium sheet
It is rinsed, then dries aluminium sheet.
It can be better by cotton yarn wiping, kerosene clearly and after clear water cleaning by using above-mentioned technical proposal
Spot, mud existing for surface of aluminum plate and cleaning oil pollution is clean, thus can be preferably by surface of aluminum plate when carrying out pickling
Oxide layer removal.
The present invention is further arranged to: in the step d, carrying out carrying out pickling in two times when pickling.
By using above-mentioned technical proposal, by pickling twice, it is easier to which the degree for holding pickling prevents overpickling.
The present invention is further arranged to: in the step d, after the aluminium sheet cleaning terminated to pickling, by aluminium sheet in nitrogen
It is dried in the case where protection.
By using above-mentioned technical proposal, aluminium sheet is dried in the case where nitrogen protection, can prevent aluminium sheet from existing
It is aoxidized in the process of surface moisture drying.
The present invention is further arranged to: in the step e, aluminum veneer is sent into oven by spraying after terminating to be dried
Roasting, temperature is 220~240 DEG C when baking, and baking time is 10~15min.
By using above-mentioned technical proposal, by toasting the adhesive force that can increase between priming paint and aluminum veneer.
The present invention is further arranged to: in the step f, aluminum veneer is put into oven after terminating and is carried out by spraying
Baking, baking temperature when baking are 220~240 DEG C, and baking time is 10~15min.
The binding force between priming paint and finishing coat can be increased, and can by baking by using above-mentioned technical proposal
Increase glossiness, flexibility and the weatherability of finishing coat.
The present invention is further arranged to: in the step g, each color sprinkling terminate after require to aluminum veneer into
Row bakes, and baking is temperature control at 220~240 DEG C, and baking time is 10~15min；
By using above-mentioned technical proposal, each color spraying is all baked after terminating, and can guarantee paint and finishing coat
Between adhesive force, and the weatherability of paint can also be improved.
In conclusion the present invention has the advantages that compared with the prior art
1, the present invention processes rough lines on the surface of aluminium sheet and incites somebody to action by using embossing operation and grit blasting operation
Surface of aluminum plate processes the harsh feeling of stone surface；
2, the present invention can prevent aluminium sheet table during drying by being dried after pickling with nitrogen protection to aluminium sheet
Face oxidation, improves the adhesive force between priming paint and aluminium sheet.
Specific embodiment
A kind of embodiment one: imitation stone aluminium sheet processing technology, comprising the following steps:
A. surface pattern is processed: the stone material lines processed as needed will in the surface of aluminium sheet progress lines processing, processing
Dark lines is processed into groove, and light lines is processed into protrusion；It is processed, is utilized using embossing machine when carrying out lines processing
Embossing machine, which carries out processing, to carry out multiplicating processing to same lines after primary die sinking, so that processing is more convenient
Fast；
B. it cuts: aluminium sheet is cut into the aluminum veneer of size up to specification according to the size of lines and needs；
C. it clears up: the spot of surface of aluminum plate, mud and cleaning oil pollution is clean, it is wiped first with surface of the cotton yarn to aluminium sheet,
The apparent grease stain and dirt of surface of aluminum plate are cleaned out, then handle the kerosene service sink that aluminium sheet is hung in the middle,
The dissolved oil contact scar object of surface of aluminum plate is cleaned out, is then hung out in kerosene service sink through aluminium sheet, hangs in clear water
Cleaned in pond, after cleaning contact in clear water reserviors, aluminium sheet recalled into clear water reserviors, with water column to the two sides of aluminium sheet into
Row rinses, and then dries aluminium sheet；
D. pickling: using hydrochloric acid solution to aluminium sheet carry out pickling, the oxide layer of surface of aluminum plate is washed off, carry out pickling when in two times
Carry out pickling, it is easier to which the degree for holding pickling prevents overpickling；Aluminium sheet is put into clear water after terminating and carries out clearly by pickling
It washes, the hydrochloric acid solution of surface of aluminum plate is cleaned up；
E. it dries: the aluminium sheet after washing is dried in the case where nitrogen protection, reduce aluminium sheet during drying
The oxidation that surface generates；
F. the spraying of priming paint, the thickness of the primer film formed after spraying primer spray: are carried out in the textured one side of aluminium sheet
For 5um, aluminum veneer is sent into oven after terminating and be toasted by spraying, and temperature is 220 DEG C when baking, and baking time is
10min, by toasting the adhesive force that can increase between priming paint and aluminum veneer；
G. topcoating: carrying out the spraying of finishing coat on priming paint, the top-coat paint film sprayed with a thickness of 20um, after spraying terminates
Aluminum veneer is put into oven and is toasted, baking temperature when baking is 220 DEG C, baking time 10min；
H. lines sprays: paint is sprayed on the lines of aluminium sheet according to the different colours of lines, when sprinkling by colour table into
Row first carries out a kind of sprinkling of color, then carries out the sprinkling of remaining color one by one again to color；Each color sprays end
After require to bake aluminum veneer, baking is temperature control at 220 DEG C, baking time 10min；
I. sandblasting: using compressed air as power, spray beam is formed, material spray (quartz sand, diamond dust, iron sand etc.) is ejected into
The surface of aluminium sheet becomes coarse on the surface of aluminium sheet, so that surface of aluminum plate touches up the harsh feeling of stone surface；It carries out
When sandblasting, does not have textured other five faces to cover aluminium sheet, prevent from making the coarse of four additional face side when sandblasting, subtract
Few influence that aluminium sheet is installed；
J. it examines: product and colour table is compared, color is qualified product later by contrast, underproof to be classified as waste product.
A kind of embodiment two: imitation stone aluminium sheet processing technology, comprising the following steps:
A. surface pattern is processed: the stone material lines processed as needed will in the surface of aluminium sheet progress lines processing, processing
Dark lines is processed into groove, and light lines is processed into protrusion；It is processed, is utilized using embossing machine when carrying out lines processing
Embossing machine, which carries out processing, to carry out multiplicating processing to same lines after primary die sinking, so that processing is more convenient
Fast；
B. it cuts: aluminium sheet is cut into the aluminum veneer of size up to specification according to the size of lines and needs；
C. it clears up: the spot of surface of aluminum plate, mud and cleaning oil pollution is clean, it is wiped first with surface of the cotton yarn to aluminium sheet,
The apparent grease stain and dirt of surface of aluminum plate are cleaned out, then handle the kerosene service sink that aluminium sheet is hung in the middle,
The dissolved oil contact scar object of surface of aluminum plate is cleaned out, is then hung out in kerosene service sink through aluminium sheet, hangs in clear water
Cleaned in pond, after cleaning contact in clear water reserviors, aluminium sheet recalled into clear water reserviors, with water column to the two sides of aluminium sheet into
Row rinses, and then dries aluminium sheet；
D. pickling: using hydrochloric acid solution to aluminium sheet carry out pickling, the oxide layer of surface of aluminum plate is washed off, carry out pickling when in two times
Carry out pickling, it is easier to which the degree for holding pickling prevents overpickling；Aluminium sheet is put into clear water after terminating and carries out clearly by pickling
It washes, the hydrochloric acid solution of surface of aluminum plate is cleaned up；
E. it dries: the aluminium sheet after washing is dried in the case where nitrogen protection, reduce aluminium sheet during drying
The oxidation that surface generates；
F. the spraying of priming paint, the thickness of the primer film formed after spraying primer spray: are carried out in the textured one side of aluminium sheet
For 7.5um, aluminum veneer is sent into oven after terminating and be toasted by spraying, and temperature is 230 DEG C when baking, and baking time is
12.5min, by toasting the adhesive force that can increase between priming paint and aluminum veneer；
G. topcoating: carrying out the spraying of finishing coat on priming paint, the top-coat paint film sprayed with a thickness of 25um, after spraying terminates
Aluminum veneer is put into oven and is toasted, baking temperature when baking is 230 DEG C, baking time 12.5min；
H. lines sprays: paint is sprayed on the lines of aluminium sheet according to the different colours of lines, when sprinkling by colour table into
Row first carries out a kind of sprinkling of color, then carries out the sprinkling of remaining color one by one again to color；Each color sprays end
After require to bake aluminum veneer, baking is temperature control at 230 DEG C, baking time 12.5min；
I. sandblasting: using compressed air as power, spray beam is formed, material spray (quartz sand, diamond dust, iron sand etc.) is ejected into
The surface of aluminium sheet becomes coarse on the surface of aluminium sheet, so that surface of aluminum plate touches up the harsh feeling of stone surface；It carries out
When sandblasting, does not have textured other five faces to cover aluminium sheet, prevent from making the coarse of four additional face side when sandblasting, subtract
Few influence that aluminium sheet is installed；
J. it examines: product and colour table is compared, color is qualified product later by contrast, underproof to be classified as waste product.
A kind of embodiment three: imitation stone aluminium sheet processing technology, comprising the following steps:
A. surface pattern is processed: the stone material lines processed as needed will in the surface of aluminium sheet progress lines processing, processing
Dark lines is processed into groove, and light lines is processed into protrusion；It is processed, is utilized using embossing machine when carrying out lines processing
Embossing machine, which carries out processing, to carry out multiplicating processing to same lines after primary die sinking, so that processing is more convenient
Fast；
B. it cuts: aluminium sheet is cut into the aluminum veneer of size up to specification according to the size of lines and needs；
C. it clears up: the spot of surface of aluminum plate, mud and cleaning oil pollution is clean, it is wiped first with surface of the cotton yarn to aluminium sheet,
The apparent grease stain and dirt of surface of aluminum plate are cleaned out, then handle the kerosene service sink that aluminium sheet is hung in the middle,
The dissolved oil contact scar object of surface of aluminum plate is cleaned out, is then hung out in kerosene service sink through aluminium sheet, hangs in clear water
Cleaned in pond, after cleaning contact in clear water reserviors, aluminium sheet recalled into clear water reserviors, with water column to the two sides of aluminium sheet into
Row rinses, and then dries aluminium sheet；
D. pickling: using hydrochloric acid solution to aluminium sheet carry out pickling, the oxide layer of surface of aluminum plate is washed off, carry out pickling when in two times
Carry out pickling, it is easier to which the degree for holding pickling prevents overpickling；Aluminium sheet is put into clear water after terminating and carries out clearly by pickling
It washes, the hydrochloric acid solution of surface of aluminum plate is cleaned up；
E. it dries: the aluminium sheet after washing is dried in the case where nitrogen protection, reduce aluminium sheet during drying
The oxidation that surface generates；
F. the spraying of priming paint, the thickness of the primer film formed after spraying primer spray: are carried out in the textured one side of aluminium sheet
For 10um, aluminum veneer is sent into oven after terminating and be toasted by spraying, and temperature is 240 DEG C when baking, and baking time is
15min, by toasting the adhesive force that can increase between priming paint and aluminum veneer；
G. topcoating: carrying out the spraying of finishing coat on priming paint, the top-coat paint film sprayed with a thickness of 30um, after spraying terminates
Aluminum veneer is put into oven and is toasted, baking temperature when baking is 240 DEG C, baking time 15min；
H. lines sprays: paint is sprayed on the lines of aluminium sheet according to the different colours of lines, when sprinkling by colour table into
Row first carries out a kind of sprinkling of color, then carries out the sprinkling of remaining color one by one again to color；Each color sprays end
After require to bake aluminum veneer, baking is temperature control at 240 DEG C, baking time 15min；
I. sandblasting: using compressed air as power, spray beam is formed, material spray (quartz sand, diamond dust, iron sand etc.) is ejected into
The surface of aluminium sheet becomes coarse on the surface of aluminium sheet, so that surface of aluminum plate touches up the harsh feeling of stone surface；It carries out
When sandblasting, does not have textured other five faces to cover aluminium sheet, prevent from making the coarse of four additional face side when sandblasting, subtract
Few influence that aluminium sheet is installed；
J. it examines: product and colour table is compared, color is qualified product later by contrast, underproof to be classified as waste product
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of imitation stone aluminium sheet processing technology, it is characterised in that: include the next steps:
A. surface pattern is processed: the stone material lines processed as needed will in the surface of aluminium sheet progress lines processing, processing
Dark lines is processed into groove, and light lines is processed into protrusion；
B. it cuts: aluminium sheet is cut into the aluminum veneer of size up to specification according to the size of lines and needs；
C. it clears up: the spot of surface of aluminum plate, mud and cleaning oil pollution is clean；
D. pickling: pickling is carried out to aluminium sheet using hydrochloric acid solution, the oxide layer of surface of aluminum plate is washed off；Pickling terminate after by aluminium
Plate is put into clear water and is cleaned, and the hydrochloric acid solution of surface of aluminum plate is cleaned up；
E. the spraying of priming paint, the thickness of the primer film formed after spraying primer spray: are carried out in the textured one side of aluminium sheet
For 5~10um；
F. topcoating: carrying out the spraying of finishing coat on priming paint, the top-coat paint film sprayed with a thickness of 20~30um；
G. lines sprays: paint is sprayed on the lines of aluminium sheet according to the different colours of lines, when sprinkling by colour table into
Row first carries out a kind of sprinkling of color, then carries out the sprinkling of remaining color one by one again to color；
H. sandblasting: using compressed air as power, spray beam is formed, material spray (quartz sand, diamond dust, iron sand etc.) is ejected into
The surface of aluminium sheet；When carrying out sandblasting, does not have textured other five faces to cover aluminium sheet, prevent from making other four when sandblasting
Coarse, the influence that aluminium sheet is installed in reduction on a face side；
I. it examines: product and colour table is compared, color is qualified product later by contrast, underproof to be classified as waste product.
2. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step a, carry out lines and add
Working hour is processed using embossing machine.
3. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step c, when being cleared up
It wipes, the apparent grease stain and dirt of surface of aluminum plate is cleaned out, then by aluminium first with surface of the cotton yarn to aluminium sheet
It is handled, the dissolved oil contact scar object of surface of aluminum plate is cleaned out, then through aluminium sheet in the kerosene service sink that plate is hung in
It is hung out in kerosene service sink, hangs in clear water reserviors and cleaned, after cleaning contact in clear water reserviors, by aluminium sheet
Clear water reserviors are recalled, is rinsed with two sides of the water column to aluminium sheet, then dries aluminium sheet.
4. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step d, when carrying out pickling
Pickling is carried out in two times.
5. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step d, terminate to pickling
Aluminium sheet cleaning after, aluminium sheet is dried in the case where nitrogen protection.
6. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step e, spraying end
Aluminum veneer is sent into oven afterwards and be toasted, temperature is 220~240 DEG C when baking, and baking time is 10~15min.
7. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step f, spraying end
Aluminum veneer to be put into oven afterwards and is toasted, baking temperature when baking is 220~240 DEG C, baking time is 10~
15min。
8. imitation stone aluminium sheet processing technology according to claim 1, it is characterised in that: in the step g, each color
Sprinkling requires to bake aluminum veneer after terminating, and baking is temperature control at 220~240 DEG C, and baking time is 10~
15min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910537.XA CN109130692A (en) | 2018-08-11 | 2018-08-11 | Imitation stone aluminium sheet processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910537.XA CN109130692A (en) | 2018-08-11 | 2018-08-11 | Imitation stone aluminium sheet processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109130692A true CN109130692A (en) | 2019-01-04 |
Family
ID=64792809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810910537.XA Pending CN109130692A (en) | 2018-08-11 | 2018-08-11 | Imitation stone aluminium sheet processing technology |
Country Status (1)
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| CN (1) | CN109130692A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570583A1 (en) * | 1984-09-24 | 1986-03-28 | Billette Daniel | Method for manufacturing fancy jewellery |
| CN105313577A (en) * | 2015-05-24 | 2016-02-10 | 刘飞武 | Manufacturing method for imitation marble effect on aluminum alloy surface |
| CN105396873A (en) * | 2015-11-26 | 2016-03-16 | 佛山市高明区杨和金属材料专业镇技术创新中心 | Production process of stainless steel strip |
| CN105671615A (en) * | 2016-01-13 | 2016-06-15 | 广东欧珀移动通信有限公司 | Surface treatment process for achieving 3D effect of electronic product |
| CN107215137A (en) * | 2016-03-22 | 2017-09-29 | 金星铜集团有限公司 | A kind of technique for making multicolour cross lamination in metal surface |
-
2018
- 2018-08-11 CN CN201810910537.XA patent/CN109130692A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570583A1 (en) * | 1984-09-24 | 1986-03-28 | Billette Daniel | Method for manufacturing fancy jewellery |
| CN105313577A (en) * | 2015-05-24 | 2016-02-10 | 刘飞武 | Manufacturing method for imitation marble effect on aluminum alloy surface |
| CN105396873A (en) * | 2015-11-26 | 2016-03-16 | 佛山市高明区杨和金属材料专业镇技术创新中心 | Production process of stainless steel strip |
| CN105671615A (en) * | 2016-01-13 | 2016-06-15 | 广东欧珀移动通信有限公司 | Surface treatment process for achieving 3D effect of electronic product |
| CN107215137A (en) * | 2016-03-22 | 2017-09-29 | 金星铜集团有限公司 | A kind of technique for making multicolour cross lamination in metal surface |
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