CN103847268B - A kind of food metal can tin graphed sheet technique - Google Patents

A kind of food metal can tin graphed sheet technique Download PDF

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Publication number
CN103847268B
CN103847268B CN201310722108.7A CN201310722108A CN103847268B CN 103847268 B CN103847268 B CN 103847268B CN 201310722108 A CN201310722108 A CN 201310722108A CN 103847268 B CN103847268 B CN 103847268B
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steel plate
minutes
oil
tin graphed
graphed sheet
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CN103847268A (en
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张磊
张峰
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Anhui Jiangnandao New Materials Technology Co.,Ltd.
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ANHUI SICHUANG CAN-MAKING GROUP Co Ltd
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Abstract

The invention belongs to tin graphed sheet field, more specifically to a kind of tin graphed sheet technique of the tinplate for making food metal can.A kind of food metal can tin graphed sheet technique, comprises the steps:Design, plate-making, base material treatment, steel plate, surface antirust treatment, steel plate background color process, whitewash magnetic base oil, steel plate glazing, steel plate coloring treatment, steel plate is carried out detecting, packed.The tin graphed sheet technique of technical solution of the present invention, with more preferable sulfidation corrosion, Sprouting resistance, resistant to rust ability, the tin graphed sheet technique entirety time is shorter, operates more easy to control.

Description

A kind of food metal can tin graphed sheet technique
Technical field
The invention belongs to tin graphed sheet field, more specifically to a kind of tin graphed sheet work of the tinplate for making food metal can Skill.
Background technology
With the development in epoch, growth in the living standard, people are also more and more to the demand of packing tin for foodstuff, tradition Time for expending of tin graphed sheet coating process longer, production efficiency is relatively low, can not meet the demand of existing market, meanwhile, existing In some metal can tin graphed sheet technique, anti-corrosive technology is poor, and antirust ability is relatively low, it is impossible to enough meet with weak acid or alkalescent beverage Filling memory requirement, be badly in need of find a kind of improve food metal tube tin graphed sheet efficiency tin graphed sheet technique, in existing production, had Using UV ultraviolet tin graphed sheet, production is quick, but is because that all colours are disposably dried, and process is wayward, the matter of tin graphed sheet Amount is poor, and accepted product percentage is low.
Content of the invention
The technical problem to be solved in the present invention is to provide the food that a kind of tin graphed sheet time is short, production efficiency is high, antirust ability is strong Product metal can tin graphed sheet technique.
For solving above-mentioned technical problem, the present invention provides a kind of food metal can tin graphed sheet technique, it is characterised in that:The work Skill comprises the steps:
(1) design, plate-making, go out film pattern according to sample design, then the film are bonded in ps version, carry out printing down, Develop after first exposing 110 seconds to ps version during printing down again;
(2) base material treatment, base material select tinplate sheet metal, and steel plate is cleaned processing, and pass through high pressure air rifle first Mouth blows away the debris of surface of steel plate, then steel plate is placed in alcoholic solution is rinsed soaking 10 minutes, is removed using alcoholic solution Greasy dirt and the dust of surface of steel plate is removed, steel plate is placed in the air and is dried, treat that the alcoholic solution of surface of steel plate all volatilizees;
(3) on steel plate, coating machine carries out surface antirust treatment, and first-selection coats antirust base oil, dry film amount 5 on two surface of steel plate ~6g/m2, toast 20 minutes at 150 DEG C;
(4) steel plate background color is processed, and applies priming using coating machine on the steel plate for scribble antirust oil, and one surface of steel plate is coated Yellow polishes, coats white magnetic oil, dry film 7~8g/m of amount on another surface2, toast 20 minutes at 200 DEG C;
(5) magnetic base oil is whitewashed, and magnetic base oil, dry film 14~16g/m of amount is whitewashed on the tinplate surface for scribbling white magnetic oil2, Toast 20 minutes at 200 DEG C;
(6) steel plate glazing, applies oil polish, dry film 7~8g/m of amount on two surface of steel plate respectively2, 20 are toasted at 150 DEG C Minute;
(7) steel plate coloring treatment, first by ps version on coating machine, scribbles the face of white magnetic oil as needed in steel plate Upper coloring, is once coated with two kinds of colors, dry film 7~8g/m of amount2, toast 30 minutes at 190 DEG C, paint drying to be colored, according to The color category of coloring is needed to repeat this step, until coloring is fully completed;
(8) steel plate is detected, the project for detecting as needed is detected to the steel plate after the completion of coloring, detection Mesh has paint adhesion, anti-boiling power, anti-deep impulsive force, removes defective work, retains certified products;
(9) pack.
Using the beneficial effect of technique scheme it is:The metal tube tin graphed sheet technique of technical solution of the present invention mainly for It is metallic beverage can, compared with the tin graphed sheet technique of beverage metal tank of the prior art, whole techniques complete the time for needing relatively Short, antirust ability is higher, and the metal tube tin graphed sheet technique of technical solution of the present invention equally can be for general non-liquid food Packing jar tin graphed sheet technique.
Specific embodiment
Technical scheme and structure are illustrated with reference to Figure of description, in order to the art Technical staff understands.
A kind of food metal can tin graphed sheet technique, comprises the following steps:
(1) design, plate-making, go out film pattern according to sample design, then the film are bonded in ps version, carry out printing down, Develop after first exposing 110 seconds to ps version during printing down again;
(2) base material treatment, from tinplate sheet metal, blows away the debris of surface of steel plate first by high pressure air rifle mouth, then Steel plate is placed in alcoholic solution and is rinsed soaking 10 minutes, greasy dirt and the dust of surface of steel plate is removed, steel plate is placed in sky Dry in gas;
(3) surface of steel plate antirust treatment, coats antirust base oil, dry film 5~6g/m of amount on two surface of steel plate2, at 150 DEG C Baking 20 minutes;
(4) steel plate background color is processed, painting priming on the steel plate for scribble antirust oil, one surface colored yellow polishes of steel plate, White magnetic oil, dry film 7~8g/m of amount is coated on another surface2, toast 20 minutes at 200 DEG C;
(5) magnetic base oil is whitewashed, and magnetic base oil, dry film 14~16g/m of amount is whitewashed on the tinplate surface for scribbling white magnetic oil2, Toast 20 minutes at 200 DEG C;
(6) steel plate glazing, applies oil polish, dry film 7~8g/m of amount on two surface of steel plate respectively2, 20 are toasted at 150 DEG C Minute;
(7) steel plate coloring treatment, first by ps version on coating machine, scribbles the face of white magnetic oil as needed in steel plate Upper coloring, is once coated with two kinds of colors, dry film 7~8g/m of amount2, toast 30 minutes at 190 DEG C, paint drying to be colored, according to The color category of coloring is needed to repeat this step, until coloring is fully completed;
(8) steel plate is detected, the project for detecting as needed is detected to the steel plate after the completion of coloring, detection Mesh has paint adhesion, anti-boiling power, anti-deep impulsive force, removes defective work, retains certified products;
(9) pack.
Through detection, the tinplate main performance index according to the metal can that makes of technical scheme is as follows:
Table one:
During primer painting of the present invention, VOC free discharges, reduces the use of the energy, increases substantially productivity ratio and market competition Power.
Above-mentioned combination accompanying drawing is exemplarily described to invention, it is clear that the present invention is implemented not by aforesaid way Limiting, as long as employing method of the present invention design and this insubstantial that carries out of technical scheme is improved, or not improved will send out Bright design and technical scheme directly apply to other occasions, all within protection scope of the present invention.

Claims (1)

1. a kind of food metal can tin graphed sheet technique, it is characterised in that:The technique comprises the steps:
(1) design, plate-making, go out film pattern according to sample design, then the film are bonded in ps version, carry out printing down, printing down When first to ps version expose 110 seconds after develop again;
(2) base material treatment, base material select tinplate sheet metal, steel plate is cleaned processing, is blown by high pressure air rifle mouth first The debris of surface of steel plate are removed, then steel plate is placed in alcoholic solution is rinsed soaking 10 minutes, steel is removed using alcoholic solution The greasy dirt of plate surface and dust, steel plate are placed in the air and are dried, and treat that the alcoholic solution of surface of steel plate all volatilizees;
(3) on steel plate, coating machine carries out surface antirust treatment, and first-selection coats antirust base oil, dry film 5~6g/ of amount on two surface of steel plate m2, toast 20 minutes at 150 DEG C;
(4) steel plate background color is processed, and applies priming, one surface colored yellow of steel plate using coating machine on the steel plate for scribble antirust oil Polishes, coats white magnetic oil, dry film 7~8g/m of amount on another surface2, toast 20 minutes at 200 DEG C;
(5) magnetic base oil is whitewashed, and magnetic base oil, dry film 14~16g/m of amount is whitewashed on the tinplate surface for scribbling white magnetic oil2, at 200 DEG C Lower baking 20 minutes;
(6) steel plate glazing, applies oil polish, dry film 7~8g/m of amount on two surface of steel plate respectively2, toast 20 minutes at 150 DEG C;
(7) steel plate coloring treatment, first by ps version on the coating machine, as needed on the face that steel plate scribbles white magnetic oil Color, is once coated with two kinds of colors, dry film 7~8g/m of amount2, toast 30 minutes at 190 DEG C, paint drying to be colored, as needed The color category of coloring repeats this step, until coloring is fully completed;
(8) steel plate is detected, to the steel plate after the completion of coloring, the project for detecting as needed detects that detection project has Paint adhesion, anti-boiling power, anti-deep impulsive force, remove defective work, retain certified products;
(9) pack.
CN201310722108.7A 2013-12-24 2013-12-24 A kind of food metal can tin graphed sheet technique Active CN103847268B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105691018A (en) * 2015-09-30 2016-06-22 安徽中盛罐业有限公司 Printing process for tin can
CN105922774B (en) * 2016-04-26 2018-07-27 奥瑞金科技股份有限公司 Taggers tin prints coating method, color printing iron and color metal-decorating container
CN106671625A (en) * 2016-11-24 2017-05-17 四川吉盛印铁有限公司 Novel environment-friendly tinplate printing processing technology
CN112172368A (en) * 2019-07-05 2021-01-05 东莞市铁生辉制罐有限公司 High-resistance and anti-rusting tinplate iron-penetrating printing process
CN112172367A (en) * 2019-07-05 2021-01-05 东莞市铁生辉制罐有限公司 Matte flexible tinplate white magnetic printing process
CN112172364A (en) * 2019-07-05 2021-01-05 东莞市铁生辉制罐有限公司 High-cleanliness tinplate lithography process
CN111013984A (en) * 2019-11-27 2020-04-17 四川高盛包装制品有限公司 Anti-vulcanization coating method for bottom cover of canned lunch meat box

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CN201198230Y (en) * 2008-01-04 2009-02-25 肖昆 Metal image-forming sheet
CN101406874A (en) * 2008-11-13 2009-04-15 常熟华冶薄板有限公司 Method for processing steel plate with colorful coating layer and transfer device used by the method
CN102145604A (en) * 2010-02-09 2011-08-10 上海宝钢印铁有限公司 Printing and coating method for UV (ultraviolet) deformation of shallow drawn two-piece can
CN102700279A (en) * 2012-06-18 2012-10-03 徐丰礼 Printing method of surface pattern of metal product
CN102729668A (en) * 2012-06-20 2012-10-17 杨华尧 Processing method of ink color-printed iron tea tray
CN103231620A (en) * 2013-04-18 2013-08-07 浙江墙煌建材有限公司 Metal panel with customized pattern obtained by lithographic offset printing, and manufacturing process thereof
CN103406729A (en) * 2013-08-12 2013-11-27 安徽思创制罐集团有限公司 Full-spraying beverage cylindrical can production process

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JPH0698818B2 (en) * 1989-04-04 1994-12-07 東洋製罐株式会社 Printed metal containers
KR100766480B1 (en) * 2006-07-27 2007-10-12 (주)국제와이드아트 Steel sheet printing method and printed steel sheet thereof
KR20110009426A (en) * 2009-07-22 2011-01-28 전남순 Non-sticker printed steel sheet and manufacturing method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201198230Y (en) * 2008-01-04 2009-02-25 肖昆 Metal image-forming sheet
CN101406874A (en) * 2008-11-13 2009-04-15 常熟华冶薄板有限公司 Method for processing steel plate with colorful coating layer and transfer device used by the method
CN102145604A (en) * 2010-02-09 2011-08-10 上海宝钢印铁有限公司 Printing and coating method for UV (ultraviolet) deformation of shallow drawn two-piece can
CN102700279A (en) * 2012-06-18 2012-10-03 徐丰礼 Printing method of surface pattern of metal product
CN102729668A (en) * 2012-06-20 2012-10-17 杨华尧 Processing method of ink color-printed iron tea tray
CN103231620A (en) * 2013-04-18 2013-08-07 浙江墙煌建材有限公司 Metal panel with customized pattern obtained by lithographic offset printing, and manufacturing process thereof
CN103406729A (en) * 2013-08-12 2013-11-27 安徽思创制罐集团有限公司 Full-spraying beverage cylindrical can production process

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Effective date of registration: 20180503

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Patentee after: Anhui Howe art making Co.,Ltd.

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Patentee before: ANHUI SICHUANG CAN-MAKING GROUP Co.,Ltd.

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Address after: Room 501-5, 5th Floor, Building 11, Phase 1, Hefei Gangji Comprehensive Transportation Logistics Port, No. 8 Hehuai Road, Gangji Town, Changfeng County, Hefei City, Anhui Province, 230000

Patentee after: Anhui Jiangnandao New Materials Technology Co.,Ltd.

Address before: 237200 Heng Mountain Town Industrial Park and North Street of Mount Holyoke street, Mount Holyoke County, Lu'an, China

Patentee before: Anhui Howe art making Co.,Ltd.

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