CN101069612A - Metal cooker surface-pattern processing technology - Google Patents

Metal cooker surface-pattern processing technology Download PDF

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Publication number
CN101069612A
CN101069612A CN 200710069119 CN200710069119A CN101069612A CN 101069612 A CN101069612 A CN 101069612A CN 200710069119 CN200710069119 CN 200710069119 CN 200710069119 A CN200710069119 A CN 200710069119A CN 101069612 A CN101069612 A CN 101069612A
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China
Prior art keywords
pot
baking
lacquer
sanding
baker
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Pending
Application number
CN 200710069119
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Chinese (zh)
Inventor
翁卫定
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翁卫定
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Publication date
Application filed by 翁卫定 filed Critical 翁卫定
Priority to CN 200710069119 priority Critical patent/CN101069612A/en
Publication of CN101069612A publication Critical patent/CN101069612A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a metal pan surface pattern treatment process. Said process includes the following steps: selecting aluminium sheet material, applying oil on the aluminium sheet, stretch-forming, sand-blasting pan interior surface, cleaning to deoil and degrease, first drying, spraying first paint on the pan interior surface, secondary drying, spraying secondary non-sticky paint, third drying, sand-blasting pan exterior surface; spraying high-low temperature metal paint, fourth drying, printing treatment on the pan exterior surface, fifth drying, spraying colorless varnish on the pan exterior surface, sixth drying, finishing pan edge, in-line assembling and packaging finished product.

Description

Metal cooker surface-pattern processing technology
Technical field
The present invention relates to the technical field of tableware processing and manufacturing, relate in particular to metal cooker surface-pattern processing technology.
Background technology
The surface treatment method of existing a kind of metal pan body mainly may further comprise the steps in regular turn: polishing step, polish the surface of the forming pot body that cleaned; Deoiling step, cured with the grease and the polishing on alkalescent degreaser degreasing the pan surface; The gloss retention and corrosion step is removed the natural oxidizing layer of pot surface with the alkalescent gloss retention liquid; The anodic oxidation step is carried out anodic oxidation with pot body washing back in acidic electrolysis bath, make pot surface form oxide-film; The chemical stain step will be immersed in the colouring slot liquid after the washing of pot body, and the light metal ion deposition makes a pot surface colouring in the oxide-film micropore; The sealing step will be sealed processing after the washing of pot body; Baking step is with pot body washing back oven dry.Adopt the surface treatment method of this metal pan body, can't carry out printing technology again.The product decoration sense of making is not strong, and grown service time, and chemical stain material fugitive color influences aesthetic feeling.
Summary of the invention
Technical problem to be solved by this invention is at above-mentioned prior art present situation, and provides a kind of simple and reliable process, effective metal cooker surface-pattern processing technology.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: metal cooker surface-pattern processing technology, comprise the aluminium sheet material stacking step of selecting materials, and wherein: the step of Pai Lieing also includes in regular turn:
The aluminium sheet step that oils, lubricate is as metal pan base material;
The aluminium sheet stretching step, mold is by oil pressure stretching-machine drawing and forming;
The inner sanding treatment step of pot, pot inside carry out sanding to be handled;
The decontamination cleaning step that deoils after the sanding fortification are finished, its sand-lime, fine sand soil, is bonded in the pot, tackles its cleaning, deoils, decontamination;
Baker baking step for the first time;
Lacquer step in spray first road in the pot, the pot of oven dry sprays lacquer in first road again, and interior lacquer utilizes non-sticking lining;
Baker baking step for the second time;
Spray the sticking interior lacquer step in second road in the pot, after interior lacquerer's thing is finished, spray the sticking interior lacquer in second road again, lacquer title finish paint in not gluing;
Baker baking step for the third time;
Pot appearance sanding treatment step after the finish paint fortification are finished, promptly begins external list processing, and the external table of pot is earlier by manually-operated sanding light;
High low-temperature metal coats with lacquer step outward, after pot appearance sanding is finished, begins spray temperature of the high end of the first time and coats with lacquer outward, and this high low temperature coats with lacquer outward and claims priming paint for color is arranged;
No. the 4th baker baking step;
Pot appearance stamp treatment step, have the high low temperature primer of color thing to finish after, carry out printing technology again;
No. the 5th baker baking step;
The colourless bright varnish step of pot appearance spray after pot body appearance stamp fortification are finished, is sprayed high temperature varnish again, and high temperature varnish is luminous paint just;
No. the 6th baker baking step;
Mouth lathe side cut step in pot edge after whole printing technology has been finished, is carried out the lathe trimming technology;
Streamline installation step, pot edge mouth lathe begin assembling after cutting edge and finishing; The finished product packing step.
For optimizing such scheme, can operate the inner sandings of pot with artificial or automatic two kinds in the above-mentioned inner sanding treatment step of pot; Sand material adopts No. 60 to No. 80 diamond dust.
Clean to adopt 100 ℃ of boiled warm water in the above-mentioned decontamination cleaning step that deoils, be placed in the water channel, mix the decontamination cleaning of deoiling with subtracting sheet, and then carried out with clear water clear, can be with artificial or automatic two kinds of methods of operating.
It is 150 ℃ to 200 ℃ that furnace temperature is burnt in baking in the above-mentioned first time baker baking step; It is 200 ℃ to 280 ℃ that furnace temperature is burnt in baking in the baker baking step for the second time; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in the baker baking step for the third time; It is 150 ℃ to 280 ℃ that furnace temperature is burnt in baking in No. the 4th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 5th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 6th baker baking step; All can metal pan base material be advanced baking burning stove with artificial or automatic two kinds of methods of operating in the baker baking step of described each time dries.
Operation sanding light has the vehement appearance at pot of other material in the technological operation before removing exactly in the above-mentioned pot appearance sanding treatment step, after sanding, the auxiliary force that improves outer lacquer is arranged.
Above-mentioned printing technology is that water specially prints calico paper, be a kind ofly to be imprinted on one on the paper of nylon film with shades of colour, decorative pattern, pattern, after spraying through a kind of dissolving liquid, play solvation, seem the paper that glue is condensed into, with manually being cut into size, stencil paper is lain in the special-purpose water channel waterborne, then through manually dissolving liquid being sprayed on above the stencil paper with water sprager, after 3 minutes to 10 minutes, calico paper dissolves, but seems still stencil paper, with manually being operating as the master; The stencil paper fortification are finished, next the better metal pan that color priming paint is arranged of spray is held a pot inner bottom part with specific purpose tool, pot is placed on above the stencil paper that has dissolved, press with manually slowly sinking under water, after treating that pot body is stained with decorative pattern, pattern fully, upwards mention again.
Lathe trimming technology in the above-mentioned pot edge mouth lathe side cut step is for to be enclosed within the stamp pot outside the special-purpose side cut lathe mould, the pot edge mouth that occurs when stretching with the special-purpose hilt of cutting edge is former, injustice of the high end has concavo-convex phenomenon to revise, and can occur the even of bead aluminium natural brightness and pot mouth behind the otch.
Compared with prior art, the aluminium sheet of the present invention through arranging in regular turn oil, stretch, in the inner sanding of pot, the decontamination cleaning of deoiling, first drying, pot in spray first road in lacquer, secondary drying, the pot spray second road sticking in lacquer, three oven dry, a pot appearance sanding handle, coat with lacquer outside the high low-temperature metal, four oven dry, a pot appearance stamp are handled, five oven dry, the spray of pot appearance colourlessly bright varnish, dry for six times, the side cut of pot edge mouth lathe, streamline are assembled, the finished product packing step.Its simple and reliable process, effective, the painted material of printing technology is fugitive color not, the product create an aesthetic feeling of producing.
Description of drawings
Fig. 1 is the illustrated schematic flow sheet of the embodiment of the invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
The present invention sees metal cooker surface-pattern processing technology shown in Figure 1, comprises the aluminium sheet material stacking step of selecting materials, and will carry out careful selecting materials according to the needed material material of operation, is deposited in to make things convenient for the next step place; The step of Pai Lieing includes in regular turn: the aluminium sheet step that oils, and lubricate is as metal pan base material; The aluminium sheet stretching step, mold is by oil pressure stretching-machine drawing and forming; The inner sanding treatment step of pot, pot inside carry out sanding to be handled; The decontamination cleaning step that deoils after the sanding fortification are finished, its sand-lime, fine sand soil, is bonded in the pot, tackles its cleaning, deoils, decontamination; Baker baking step for the first time; Lacquer step in spray first road in the pot, the pot of oven dry sprays lacquer in first road again, and interior lacquer utilizes non-sticking lining; Baker baking step for the second time; Spray the sticking interior lacquer step in second road in the pot, after interior lacquerer's thing is finished, spray the sticking interior lacquer in second road again, lacquer title finish paint in not gluing; Baker baking step for the third time; Pot appearance sanding treatment step after the finish paint fortification are finished, promptly begins external list processing, and the external table of pot is earlier by manually-operated sanding light; High low-temperature metal coats with lacquer step outward, after pot appearance sanding is finished, begins spray temperature of the high end of the first time and coats with lacquer outward, and this high low temperature coats with lacquer outward and claims priming paint for color is arranged; No. the 4th baker baking step;
Pot appearance stamp treatment step, have the high low temperature primer of color thing to finish after, carry out printing technology again; No. the 5th baker baking step; The colourless bright varnish step of pot appearance spray after pot body appearance stamp fortification are finished, is sprayed high temperature varnish again, and high temperature varnish is luminous paint just; No. the 6th baker baking step; Mouth lathe side cut step in pot edge after whole printing technology has been finished, is carried out the lathe trimming technology; Streamline installation step, pot edge mouth lathe begin assembling after cutting edge and finishing; The finished product packing step.
For optimizing such scheme, can operate the inner sandings of pot with artificial or automatic two kinds in the inner sanding treatment step of pot; Sand material adopts No. 60 to No. 80 diamond dust.
Deoil to clean in the decontamination cleaning step and adopt 100 ℃ of boiled warm water, be placed in the water channel, mix the decontamination cleaning of deoiling with subtracting sheet, and then carried out with clear water clear, can be with artificial or automatic two kinds of methods of operating.It is 150 ℃ to 200 ℃ that furnace temperature is burnt in baking in the baker baking step for the first time; It is 200 ℃ to 280 ℃ that furnace temperature is burnt in baking in the baker baking step for the second time; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in the baker baking step for the third time; It is 150 ℃ to 280 ℃ that furnace temperature is burnt in baking in No. the 4th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 5th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 6th baker baking step; All can metal pan base material be advanced baking burning stove with artificial or automatic two kinds of methods of operating in the baker baking step of described each time dries.Operation sanding light in the pot appearance sanding treatment step has the vehement appearance at pot of other material in the technological operation before removing exactly, after sanding, the auxiliary force that improves outer lacquer is arranged.Printing technology is that water specially prints calico paper, be a kind ofly to be imprinted on one on the paper of nylon film, after spraying through a kind of dissolving liquid, play solvation with shades of colour, decorative pattern, pattern, seem the paper that glue is condensed into, with manually being cut into size, stencil paper is lain in the special-purpose water channel waterborne, then through manually dissolving liquid being sprayed on above the stencil paper with water sprager, after 3 minutes to 10 minutes, calico paper dissolves, but seems still stencil paper, with manually being operating as the master; The stencil paper fortification are finished, next the better metal pan that color priming paint is arranged of spray is held a pot inner bottom part with specific purpose tool, pot is placed on above the stencil paper that has dissolved, press with manually slowly sinking under water, after treating that pot body is stained with decorative pattern, pattern fully, upwards mention again.Lathe trimming technology in the pot edge mouth lathe side cut step is for to be enclosed within the stamp pot outside the special-purpose side cut lathe mould, the pot edge mouth that occurs when stretching with the special-purpose hilt of cutting edge is former, injustice of the high end has concavo-convex phenomenon to revise, and can occur the even of bead aluminium natural brightness and pot mouth behind the otch.
Though the present invention illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.

Claims (7)

1, metal cooker surface-pattern processing technology comprises the aluminium sheet material stacking step of selecting materials, and it is characterized in that: the step of Pai Lieing also includes in regular turn:
The aluminium sheet step that oils, lubricate is as metal pan base material;
The aluminium sheet stretching step, mold is by oil pressure stretching-machine drawing and forming;
The inner sanding treatment step of pot, pot inside carry out sanding to be handled;
The decontamination cleaning step that deoils after the sanding fortification are finished, its sand-lime, fine sand soil, is bonded in the pot, tackles its cleaning, deoils, decontamination;
Baker baking step for the first time;
Lacquer step in spray first road in the pot, the pot of oven dry sprays lacquer in first road again, and interior lacquer utilizes non-sticking lining;
Baker baking step for the second time;
Spray the sticking interior lacquer step in second road in the pot, after interior lacquerer's thing is finished, spray the sticking interior lacquer in second road again, lacquer title finish paint in not gluing;
Baker baking step for the third time;
Pot appearance sanding treatment step after the finish paint fortification are finished, promptly begins external list processing, and the external table of pot is earlier by manually-operated sanding light;
High low-temperature metal coats with lacquer step outward, after pot appearance sanding is finished, begins spray temperature of the high end of the first time and coats with lacquer outward, and this high low temperature coats with lacquer outward and claims priming paint for color is arranged;
No. the 4th baker baking step;
Pot appearance stamp treatment step, have the high low temperature primer of color thing to finish after, carry out printing technology again;
No. the 5th baker baking step;
The colourless bright varnish step of pot appearance spray after pot body appearance stamp fortification are finished, is sprayed high temperature varnish again, and high temperature varnish is luminous paint just;
No. the 6th baker baking step;
Mouth lathe side cut step in pot edge after whole printing technology has been finished, is carried out the lathe trimming technology;
Streamline installation step, pot edge mouth lathe begin assembling after cutting edge and finishing; The finished product packing step.
2, metal cooker surface-pattern processing technology according to claim 1 is characterized in that: can operate the inner sandings of pot with artificial or automatic two kinds in the inner sanding treatment step of described pot; Sand material adopts No. 60 to No. 80 diamond dust.
3, metal cooker surface-pattern processing technology according to claim 1, it is characterized in that: clean in the described decontamination cleaning step that deoils and adopt 100 ℃ of boiled warm water, be placed in the water channel, mix the decontamination cleaning of deoiling with subtracting sheet, and then carried out with clear water clear, can be with artificial or automatic two kinds of methods of operating.
4, metal cooker surface-pattern processing technology according to claim 1 is characterized in that: it is 150 ℃ to 200 ℃ that furnace temperature is burnt in the baking in the described first time baker baking step; It is 200 ℃ to 280 ℃ that furnace temperature is burnt in baking in the baker baking step for the second time; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in the baker baking step for the third time; It is 150 ℃ to 280 ℃ that furnace temperature is burnt in baking in No. the 4th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 5th baker baking step; It is 280 ℃ to 380 ℃ that furnace temperature is burnt in baking in No. the 6th baker baking step; All can metal pan base material be advanced baking burning stove with artificial or automatic two kinds of methods of operating in the baker baking step of described each time dries.
5, metal cooker surface-pattern processing technology according to claim 1, it is characterized in that: operation sanding light in the described pot appearance sanding treatment step, in the technological operation the vehement appearance at pot of other material is arranged before removing exactly, after sanding, the auxiliary force that improves outer lacquer is arranged.
6, according to the described metal cooker surface-pattern processing technology of the arbitrary claim of claim 1 to 5, it is characterized in that: described printing technology is that water specially prints calico paper, it is a kind of shades of colour of using, decorative pattern, pattern is imprinted on one on the paper of nylon film, after spraying through a kind of dissolving liquid, play solvation, seem the paper that glue is condensed into, with manually being cut into size, stencil paper is lain in the special-purpose water channel waterborne, through manually with water sprager dissolving liquid being sprayed on above the stencil paper, after 3 minutes to 10 minutes, calico paper dissolves then, but seem still stencil paper, with manually being operating as the master; The stencil paper fortification are finished, next the better metal pan that color priming paint is arranged of spray is held a pot inner bottom part with specific purpose tool, pot is placed on above the stencil paper that has dissolved, press with manually slowly sinking under water, after treating that pot body is stained with decorative pattern, pattern fully, upwards mention again.
7, metal cooker surface-pattern processing technology according to claim 6, it is characterized in that: the lathe trimming technology in the described pot edge mouth lathe side cut step is for to be enclosed within the stamp pot outside the special-purpose side cut lathe mould, the pot edge mouth that occurs when stretching with the special-purpose hilt of cutting edge is former, injustice of the high end has concavo-convex phenomenon to revise, and can occur the even of bead aluminium natural brightness and pot mouth behind the otch.
CN 200710069119 2007-05-30 2007-05-30 Metal cooker surface-pattern processing technology Pending CN101069612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200710069119 CN101069612A (en) 2007-05-30 2007-05-30 Metal cooker surface-pattern processing technology

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Application Number Priority Date Filing Date Title
CN 200710069119 CN101069612A (en) 2007-05-30 2007-05-30 Metal cooker surface-pattern processing technology

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI451851B (en) * 2011-09-07 2014-09-11 Univ Far East The surface pattern of the pot
CN104691128A (en) * 2013-12-04 2015-06-10 莱州佳艺工艺品有限公司 Printing technology
CN105105620A (en) * 2015-09-14 2015-12-02 昆山市曙光照明器材有限公司 Production technology of aluminum non-stick pot with applique on outer surface and product thereof
CN107552731A (en) * 2017-08-22 2018-01-09 安徽大卫模具有限公司 A kind of processing technology of evaporative pattern mold coating
CN112869532A (en) * 2019-11-30 2021-06-01 浙江鸿泰科技有限公司 Manufacturing process of pot with irregular groove on surface

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI451851B (en) * 2011-09-07 2014-09-11 Univ Far East The surface pattern of the pot
CN104691128A (en) * 2013-12-04 2015-06-10 莱州佳艺工艺品有限公司 Printing technology
CN105105620A (en) * 2015-09-14 2015-12-02 昆山市曙光照明器材有限公司 Production technology of aluminum non-stick pot with applique on outer surface and product thereof
CN107552731A (en) * 2017-08-22 2018-01-09 安徽大卫模具有限公司 A kind of processing technology of evaporative pattern mold coating
CN112869532A (en) * 2019-11-30 2021-06-01 浙江鸿泰科技有限公司 Manufacturing process of pot with irregular groove on surface

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