CN102700279A - Printing method of surface pattern of metal product - Google Patents
Printing method of surface pattern of metal product Download PDFInfo
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- CN102700279A CN102700279A CN2012102034592A CN201210203459A CN102700279A CN 102700279 A CN102700279 A CN 102700279A CN 2012102034592 A CN2012102034592 A CN 2012102034592A CN 201210203459 A CN201210203459 A CN 201210203459A CN 102700279 A CN102700279 A CN 102700279A
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Abstract
The invention discloses a producing method of surface pattern of a metal product. The producing method comprises the technological steps with technical requirements of: designing a surface pattern, producing a film version, printing on a piece of paper, spraying paint, roasting, cooling, preparing an adhesive, sticking the paper, roasting and performing transfer printing, cooling and shaping. The producing method of the surface pattern of the metal product, disclosed by the invention, has the advantages that: as a surface pattern thermal transfer printing technology is expanded to the metal product, limitation of the thermal transfer printer is avoided and surface shape of the surface pattern as well as use range of the surface pattern specification are expanded; the surface pattern with a cylindrical surface, a conical surface, a curved surface or a convex surface can be used; the specification of the surface pattern can be expanded to more than 1000*1800 mm; and meanwhile, the surface pattern produced by the method disclosed by the invention has the characteristics of strong color sensation, corrosion resistance, acid and alkaline resistance, UV resistance, resistance to rain and sunshine, resistance to water immersion and cutter cutting, air purification, clear image, bright color, fast color and the like.
Description
Technical field:
The present invention relates to product surface pattern printing technology technical field, relating in particular at product is the preparation method of metal medium surface impressing pattern.
Background technology:
Nearly all product on its outer surface or all be printed with properties of product, information on services or character patterns such as corporate image, brand promotion, symbol pattern or vivid pattern on the packing box.These picture on surface be adopt according to Different products specification, product surface medium engrave, mode that baking, printing or decals etc. are different is the surface of pattern attached to product.And product is the picture on surface of metal medium is that difference according to metal medium adopts different adhering mode, as, the metal system incubator of the applicant's production of units; It is a kind of a kind of container with ice cube cooled beer or beverage; Its inner bag is a food grade plastic, and middle filler is a polyurethane foam glue, and shell is a stainless steel; Or cold-reduced sheet, or galvanized sheet.If the stainless general employing laser of this product casing is made picture on surface, if shell cold-reduced sheet or galvanized sheet, in advance at product surface through spraying paint or plastic-blasting is handled, and then the mode that adopts paster or silk-screen with pattern attached on the product surface.Also having a kind of metal medium is the pop can of tinplate, the product of paint kettle class; Its picture on surface is again to adopt the offset lithography principle; Be printed on pattern in advance on the tinplate, will print figuratum tinplate then and process pop can, paint kettle etc. through machining.The preparation method of above-mentioned metallic article picture on surface exists following defective and deficiency: adopt laser to make the dim pattern often of picture on surface, and dullness, aesthetic property is poor; Employing silk-screen or offset lithography, the easy scratch of its picture on surface produces scratch, influences attractive in appearance and the reduction pattern effect, and, its making amplitude of offset lithography technology, full-size is 950X1100MM at present, minimum dimension is 710X520MM; Adopt the often stickup jail of decals, meet tide back decals and come off easily, and in taping process, also produce bubble and folding line, influence attractive in appearance through regular meeting.
Also has a kind of more advanced hot transfer technique; This technology is to adopt heat transfer machine the surface of pattern bat printing to product; Because this technology depends on heat transfer machine, therefore, it relatively is applicable to the making of the product surface pattern with plane character; Usually be more common at textile the application on the products such as plastic products.
Summary of the invention:
To the present situation of above-mentioned prior art, overcome the dim pattern that existing metallic article picture on surface manufacturing technology exists, dullness; Decals is prone to come off, and scratch produces scratch easily, influences defective and deficiency attractive in appearance and the reduction pattern effect; To expand than advanced hot transfer technique and be applied on the metallic article, it is strong to make metallic article chart case have a color sensation, clear image; Bright in luster, characteristics such as will never fade.The technical issues that need to address of the present invention are; Permeate poor adhesive force to pattern color and physical element in the metal surface; Adhere to unstable characteristic, under the situation of not using heat transfer machine, it is strong that the picture on surface that hot transfer technique is made on textile, plastic products has color sensation; Clear image; Bright in luster, the will never fade technique effect picture on surface on metallic article equally obtains embodying, and simultaneously heat transfer machine only is applicable to that generally it is that metal medium and surface make up for the picture on surface of the face of cylinder, taper seat, curved surface or convex surface that the expansion of plane surface design producing is applied to product.
Technical solution of the present invention is:
A kind of preparation method of metallic article picture on surface, its processing step and specification requirement are following:
1, picture on surface design: according to product surface proterties, size and product the information content layout that will represent;
2, make film version: carve the picture on surface that designs on the copper coin or on the corrosion resistant plate;
3, seal paper: the pattern on the above-mentioned system film version is printed onto on the heat-transferring printing paper;
4, spray paint: to metallic article surface spraying one deck priming paint, the priming paint that requires spraying is white;
5, baking: the product that will above-mentioned 4 sprays priming paint is put into the baking box baking, requires about about 200 ℃ of baking the temperature inside the box, and just above 5 ℃, stoving time is 3 minutes to negative phase contrast;
6, cooling: the product after above-mentioned 5 bakings is taken out in baking box, treat that it cools off naturally;
7, preparation alite paste: by volumetric ratio, get 1 part in transfer printing glue, clean water is prepared for 10 parts;
8, paster: above-mentioned 3 heat-transferring printing papers processed are pasted on the metallic article surface, require to be attached to the heat-transferring printing paper surfacing of product surface, wrinkle and bubbling can not be arranged;
9, baking transfer printing: the product that will above-mentioned 8 have posted transfer paper is put into baking box and is toasted, and requires about about 220 ℃ of temperature in the baking box, and positive negative phase contrast is above 5 ℃, and stoving time is 3 minutes, makes design transfer on the transfer paper to product;
10, cooling and shaping: the product after above-mentioned 8 bakings is taken out in baking box, treat its natural cooling and shaping.
The present invention compared with prior art; Have the following advantages: the hot transfer technique of picture on surface is extended on the metallic article; Do not receive the restriction of heat transfer machine; Expanded the scope of application of product surface shape and product specification, the product table is shaped as the face of cylinder, taper seat, curved surface or convex surface and all can uses, and can be loosened to more than 1000 * 1800mm to product specification; Simultaneously, it is strong, corrosion-resistant that the picture on surface of making through the present invention has color sensation, acid and alkali-resistance, uvioresistant, characteristics such as water logging characteristics such as lancinate, purify air are not afraid of in the rain resistance Exposure to Sunlight, and clear image is bright in luster, and is will never fade.
The specific embodiment:
Below in conjunction with the specific embodiment the present invention is described further:
Technical solution of the present invention is:
A kind of preparation method of metallic article picture on surface, its processing step and specification requirement are following:
1, picture on surface design: according to product surface proterties, size and product the information content layout that will represent;
2, make film version: on the copper coin or on the corrosion resistant plate, require the color of film version pattern to the picture on surface engraving that designs, decorative pattern is the same with the design original text;
3, seal paper: the pattern on the above-mentioned system film version is printed onto on the heat-transferring printing paper, requires pattern and color on the transfer paper consistent with the design original text;
4, spray paint: to metallic article surface spraying one deck priming paint, the priming paint that requires spraying is white;
5, baking: the above-mentioned product that sprayed priming paint is put into baking box toast, require about about 200 ℃ of baking the temperature inside the box, positive negative phase contrast does not surpass 5 ℃, and stoving time is 3 minutes, makes the priming paint firm attachment on product;
6, cooling: the product after above-mentioned 5 bakings is taken out in baking box, treat that it cools off naturally;
7, preparation alite paste: by volumetric ratio, get 1 part in transfer printing glue, clean water is prepared for 10 parts; The alite paste overrich, after the baking transfer printing, transfer paper peels off very difficulty from product, even can not peel off; Alite paste is too light, and transfer paper comes off easily, the too dense or too light effect that all can have influence on the product surface pattern of alite paste.
8, paster: above-mentioned 3 heat-transferring printing papers processed are pasted on the metallic article surface, and the paster step is following: (1) is coated in alite paste the surface of the product that needs to print picture on surface equably; (2) end with heat-transferring printing paper is attached on the product surface earlier; (3) slowly stick on the product surface reposefully heat-transferring printing paper then; Require the paster surfacing, can not there be wrinkle and bubbling in the surface;
9, baking transfer printing: the product that will above-mentioned 8 have posted transfer paper is put into baking box and is toasted, and requires about about 220 ℃ of temperature in the baking box, and positive negative phase contrast is above 5 ℃, and stoving time is 3 minutes, makes design transfer on the transfer paper to product;
In this step, be the picture on surface good technical effect after the guarantee baking transfer printing, improve the percentage of A-class goods of picture on surface; Above-mentioned 8 posted transfer paper product put into baking box before, especially at the surperficial upper press cover magnet piece of transfer paper, to prevent that transfer paper from getting into the back that is heated suddenly in the baking box and producing and shrink; Influence the pattern transfer effect; Also require simultaneously: the optimum temperature of transfer printing working region is the 22-27 degree, and the optimum humidity saturation degree is 55-70%, surpasses can not work more than 70%; Necessary dehumidifier, Fang Ran toasts transfer printing process.
10, cooling and shaping: the product after above-mentioned 8 bakings is taken out in baking box, treat its natural cooling and shaping.
Claims (4)
1. the preparation method of a metallic article picture on surface, its processing step and specification requirement are following:
(1) picture on surface design: according to product surface proterties, size and product the information content layout that will represent;
(2) make film version: carve the picture on surface that designs on the copper coin or on the corrosion resistant plate;
(3) seal paper: the pattern on the above-mentioned film version is printed onto on the heat-transferring printing paper;
(4) spray paint: to metallic article surface spraying one deck priming paint, the priming paint that requires spraying is white;
(5) baking: the product that priming paint was sprayed in above-mentioned (4) is put into the baking box baking, and baking the temperature inside the box is controlled at
About (6) 200 ℃, positive negative phase contrast is no more than 5 ℃, and stoving time was controlled at 3 minutes;
(7) cooling: the product after above-mentioned (5) baking is taken out in baking box, treat that it cools off naturally;
(8) preparation alite paste: by volumetric ratio, get 1 part in transfer printing glue, clean water is prepared for 10 parts;
(9) paster: the heat-transferring printing paper that above-mentioned (3) are processed pastes on the metallic article surface, requires to be attached to the heat-transferring printing paper surfacing of product surface, and wrinkle and bubbling can not be arranged;
(10) baking transfer printing: the product that above-mentioned (8) have been posted transfer paper is put into baking box and is toasted; Temperature in the baking box is controlled at about 220 ℃; Positive negative phase contrast is no more than 5 ℃, and stoving time was controlled at 3 minutes, makes design transfer on the transfer paper to product;
(10), cooling and shaping: the product after above-mentioned 8 bakings is taken out in baking box, treat its natural cooling and shaping.
2. the preparation method of metallic article picture on surface as claimed in claim 1 is characterized in that: the paster step of said step (8) is following: the surface that 1. alite paste is coated in equably the product of needs seal picture on surface; 2. the end with heat-transferring printing paper is attached on the product surface earlier; 3. slowly stick on the product surface reposefully heat-transferring printing paper then; Require the paster surfacing, can not there be wrinkle and bubbling in the surface.
3. the preparation method of metallic article picture on surface as claimed in claim 1; It is characterized in that: in said step (8) afterwards, said step (9) before, promptly; The product that has posted transfer paper is put into before the baking box, at the surperficial upper press cover magnet piece of transfer paper.
4. the preparation method of metallic article picture on surface as claimed in claim 1 is characterized in that: when carrying out said step (9) baking transfer printing, the optimum temperature of transfer printing working region is controlled at the 22-27 degree, and air humidity is controlled between the 55-70%.
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103434291A (en) * | 2013-07-23 | 2013-12-11 | 霍丽仙 | Special-type metal thermal transfer production technology |
CN103847268A (en) * | 2013-12-24 | 2014-06-11 | 安徽思创制罐集团有限公司 | Metal printing technology for food metal can |
CN104648024A (en) * | 2013-11-20 | 2015-05-27 | 深圳市金宝盈珠宝首饰有限公司 | Noble metal blue-and-white color pattern baking technology |
CN105196725A (en) * | 2015-10-12 | 2015-12-30 | 杭州临安市飞杰塑印有限公司 | Metal plate printing process |
CN105291621A (en) * | 2015-11-30 | 2016-02-03 | 北京雅点聚美广告策划有限公司 | Formation method for surface pattern of metal plate |
CN105479964A (en) * | 2015-12-22 | 2016-04-13 | 谢汝木 | Pasting transferring method for metal material surface color or pattern printing and pasting transferring film |
CN106394045A (en) * | 2016-08-29 | 2017-02-15 | 北京洁莹不锈钢厨房设备有限公司 | Method for carrying out color printing on stainless steel plate, color-printed stainless steel plate and application |
CN107101223A (en) * | 2016-02-22 | 2017-08-29 | 侯海永 | Surface color printing metal arc lighter casing production method |
CN107244154A (en) * | 2017-06-22 | 2017-10-13 | 上海丹运实业有限公司 | A kind of metal condensation tank heat-transferring method |
CN109017098A (en) * | 2018-07-19 | 2018-12-18 | 永发(河南)模塑科技发展有限公司 | A kind of solid paper pulp molded article surface transfer printing process |
CN112373234A (en) * | 2020-11-24 | 2021-02-19 | 上海新大余氟碳喷涂材料有限公司 | Method for transferring wooden pattern on metal plate |
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CN101954780A (en) * | 2010-08-11 | 2011-01-26 | 廊坊市三乐金属涂装有限公司 | Continuous heat-transfer printing system of steel plate belt |
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CN102303461A (en) * | 2011-07-11 | 2012-01-04 | 广州南鸥卫浴用品有限公司 | Metal surface pattern printing process |
CN102310673A (en) * | 2011-07-01 | 2012-01-11 | 淮安市映像数码科技有限公司 | Method for transferring large-breadth full-color pattern image on metal plate |
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US6044764A (en) * | 1997-03-12 | 2000-04-04 | Katsuya Industrial Co., Ltd. | Printing method and printing press |
CN101590751A (en) * | 2009-06-24 | 2009-12-02 | 周福根 | The production of offset printing heat-transferring printing paper and the method for transfer printing thereof |
CN101954780A (en) * | 2010-08-11 | 2011-01-26 | 廊坊市三乐金属涂装有限公司 | Continuous heat-transfer printing system of steel plate belt |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103434291B (en) * | 2013-07-23 | 2016-01-27 | 霍丽仙 | A kind of Special-type metal thermal transfer production technology |
CN103434291A (en) * | 2013-07-23 | 2013-12-11 | 霍丽仙 | Special-type metal thermal transfer production technology |
CN104648024A (en) * | 2013-11-20 | 2015-05-27 | 深圳市金宝盈珠宝首饰有限公司 | Noble metal blue-and-white color pattern baking technology |
CN103847268B (en) * | 2013-12-24 | 2017-03-08 | 安徽思创制罐集团有限公司 | A kind of food metal can tin graphed sheet technique |
CN103847268A (en) * | 2013-12-24 | 2014-06-11 | 安徽思创制罐集团有限公司 | Metal printing technology for food metal can |
CN105196725A (en) * | 2015-10-12 | 2015-12-30 | 杭州临安市飞杰塑印有限公司 | Metal plate printing process |
CN105291621A (en) * | 2015-11-30 | 2016-02-03 | 北京雅点聚美广告策划有限公司 | Formation method for surface pattern of metal plate |
CN105479964A (en) * | 2015-12-22 | 2016-04-13 | 谢汝木 | Pasting transferring method for metal material surface color or pattern printing and pasting transferring film |
CN107101223A (en) * | 2016-02-22 | 2017-08-29 | 侯海永 | Surface color printing metal arc lighter casing production method |
CN106394045A (en) * | 2016-08-29 | 2017-02-15 | 北京洁莹不锈钢厨房设备有限公司 | Method for carrying out color printing on stainless steel plate, color-printed stainless steel plate and application |
CN107244154A (en) * | 2017-06-22 | 2017-10-13 | 上海丹运实业有限公司 | A kind of metal condensation tank heat-transferring method |
CN109017098A (en) * | 2018-07-19 | 2018-12-18 | 永发(河南)模塑科技发展有限公司 | A kind of solid paper pulp molded article surface transfer printing process |
CN112373234A (en) * | 2020-11-24 | 2021-02-19 | 上海新大余氟碳喷涂材料有限公司 | Method for transferring wooden pattern on metal plate |
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Application publication date: 20121003 |