CN1180035A - Method for producing bottle cap - Google Patents
Method for producing bottle cap Download PDFInfo
- Publication number
- CN1180035A CN1180035A CN 96115975 CN96115975A CN1180035A CN 1180035 A CN1180035 A CN 1180035A CN 96115975 CN96115975 CN 96115975 CN 96115975 A CN96115975 A CN 96115975A CN 1180035 A CN1180035 A CN 1180035A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- coating
- production method
- aluminium sheet
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract 2
- 239000007921 spray Substances 0.000 claims description 7
- 238000005269 aluminizing Methods 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229920000180 alkyd Polymers 0.000 claims description 4
- 229920003180 amino resin Polymers 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000005010 epoxy-amino resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 238000000643 oven drying Methods 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The production method of vacuum-coated bottle cap includes the following steps: drying sheet aluminium, applying priming paint, stamping-forming, polishing, spray-coating, knurling and notching. It is characterized by that its spray-coating step includes the following procedures: spraying a layer of coating material for sheet aluminium; oven-drying at 100 deg. C -300 deg. C; then aluminium plating under the condition of vacuum degree with 1.3 X 10(-5) Pa -1.3 X 10 (-2) Pa; then spraying second layer of coating material for sheet aluminium; and oven-drying at 100 deg.C -300 deg. C. The bottle cap produced by said invented method possesses beautiful appearance, good smoothness, and its coating is strong in adhesive force, is not easy to change colour and scale.
Description
The present invention relates to a kind of production method of bottle cap, especially a kind of production method of vacuum coating bottle cap.
At present, the production method of aluminium matter bottle cap is earlier coating to be carried out roller coating on aluminium sheet, and the printshop needs pattern or printed words on the aluminium sheet after the roller coating then, carries out punch forming again, because coating printing earlier makes when punch forming, aluminium plate generation nonaffine deformation causes the coating skewness, adds the poor adhesive force of used coating own, under external force, sometimes come off, cause specious degree poor, and the bottle cap outside face degree of finish that this method is produced is poor.
The objective of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of paint adhesion strong, be evenly distributed, outward appearance highly polished the bottle cap production method.
Purpose of the present invention can realize by following measure, with aluminium sheet oven dry back prepaint, punch forming, polishing, spraying one deck aluminium sheet coating after the polishing, dry under 100 ℃ of-300 ℃ of temperature, best bake out temperature is 170 ℃-200 ℃, is 1.3 * 10 in degree of vacuum then
-5Pa～1.3 * 10
-2Pa, optimal vacuum pressure are 1.3 * 10
-4Pa～1.3 * 10
-3Aluminize under the Pa condition, spray one deck aluminium sheet coating after aluminizing again at 100 ℃-300 ℃, optimum temperature is oven dry under 170 ℃ of-200 ℃ of conditions, annular knurl, otch.Aluminium sheet coating can be the poly-amino resin of epoxy, acrylic acid epoxy amino resin, alkyd amino epoxy resin etc. in the manufacture method.
Compared with the prior art the present invention has the following advantages, and (1) because the present invention is spraying printing after the first punch forming, so avoided coating distortion, the variable color in punching course and come off.(2) because the technology of having taked spraying, having aluminized, spray makes the paint adhesion on the bottle cap strong, highly polished, attractive in appearance.(3) in technology, take new coating, strengthened adhesive ability naturally.
Embodiment 1: with aluminium sheet oven dry back prepaint, and polishing on the cloth wheel after the punch forming, the poly-amino resin of spraying one deck epoxy is dried under 100 ℃ of temperature on the blank of polishing, is 1.3 * 10 in degree of vacuum then
-5Plate layer of aluminum under the Pa condition, spray the poly-amino resin of one deck epoxy after aluminizing again, dry under 100 ℃ temperature, annular knurl, otch become bottle cap again.
Embodiment 2: with aluminium sheet oven dry back prepaint, and polishing on the cloth wheel after the punch forming, spraying one deck acrylic acid epoxy amino resin is dried under 200 ℃ of temperature on the blank of polishing, is 1.3 * 10 in degree of vacuum then
-2Plate layer of aluminum under the Pa condition, spray one deck acrylic acid epoxy amino resin after aluminizing again, dry under 200 ℃ temperature, annular knurl, otch become bottle cap again.
Embodiment 3: with aluminium sheet oven dry back prepaint, and polishing on the cloth wheel after the punch forming, spraying one deck alkyd amino epoxy resin is dried under 300 ℃ of temperature on the blank of polishing, is 1.3 * 10 in degree of vacuum then
-4Plate layer of aluminum under the Pa condition, spray one deck alkyd amino epoxy resin after aluminizing again, dry under 300 ℃ temperature, annular knurl, otch become bottle cap again.
Claims (4)
1, a kind of production method of bottle cap, form by aluminium sheet oven dry back prepaint, punch forming, polishing, spraying, annular knurl, incision process step, it is characterized in that spraying coating process is to spray one deck aluminium sheet coating earlier, dry under 100 ℃ of-300 ℃ of temperature, is 1.3 * 10 in degree of vacuum then
-5Pa～1.3 * 10
-2Aluminize under the Pa condition, spray one deck aluminium sheet coating after aluminizing again, under 100 ℃ of-300 ℃ of temperature, dry.
2,, it is characterized in that aluminium sheet coating is the poly-amino resin of epoxy, acrylic acid epoxy amino resin, alkyd amino epoxy resin according to the production method of the described a kind of bottle cap of claim 1.
3, according to the production method of the described a kind of bottle cap of claim 1, it is characterized in that drying optimum temperature is 170 ℃-200 ℃.
4,, it is characterized in that aluminum-clad optimal vacuum pressure is 1.3 * 10 according to the production method of the described a kind of bottle cap of claim 1
-4Pa～1.3 * 10
-3Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96115975 CN1180035A (en) | 1996-09-05 | 1996-09-05 | Method for producing bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96115975 CN1180035A (en) | 1996-09-05 | 1996-09-05 | Method for producing bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1180035A true CN1180035A (en) | 1998-04-29 |
Family
ID=5123173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96115975 Pending CN1180035A (en) | 1996-09-05 | 1996-09-05 | Method for producing bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1180035A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797554A (en) * | 2010-02-11 | 2010-08-11 | 姚玉琴 | Cut-coated bottle cap production process |
| CN101745498B (en) * | 2009-12-11 | 2012-03-14 | 山东丽鹏股份有限公司 | Processing technique for coating blue on side of aluminum cap by roller coating |
| CN102470684A (en) * | 2009-07-03 | 2012-05-23 | 赫尔曼－布罗克哈根两合公司 | Method and apparatus for manufacturing components |
| CN103522019A (en) * | 2013-10-30 | 2014-01-22 | 青岛亚华制盖有限公司 | Method for processing aluminum alloy stopper |
| CN110589215A (en) * | 2019-09-11 | 2019-12-20 | 世冠包装科技(烟台)有限公司 | Processing technology and application of bottle cap and gasket |
| CN111907240A (en) * | 2020-07-30 | 2020-11-10 | 大冶市劲鹏制盖有限公司 | Bottle cap processing technology |
-
1996
- 1996-09-05 CN CN 96115975 patent/CN1180035A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102470684A (en) * | 2009-07-03 | 2012-05-23 | 赫尔曼－布罗克哈根两合公司 | Method and apparatus for manufacturing components |
| CN102470684B (en) * | 2009-07-03 | 2015-04-22 | 赫尔曼－布罗克哈根两合公司 | Method for producing construction elements |
| CN101745498B (en) * | 2009-12-11 | 2012-03-14 | 山东丽鹏股份有限公司 | Processing technique for coating blue on side of aluminum cap by roller coating |
| CN101797554A (en) * | 2010-02-11 | 2010-08-11 | 姚玉琴 | Cut-coated bottle cap production process |
| CN101797554B (en) * | 2010-02-11 | 2012-04-25 | 上海紫泉包装有限公司 | Cut-coated bottle cap production process |
| CN103522019A (en) * | 2013-10-30 | 2014-01-22 | 青岛亚华制盖有限公司 | Method for processing aluminum alloy stopper |
| CN110589215A (en) * | 2019-09-11 | 2019-12-20 | 世冠包装科技(烟台)有限公司 | Processing technology and application of bottle cap and gasket |
| CN111907240A (en) * | 2020-07-30 | 2020-11-10 | 大冶市劲鹏制盖有限公司 | Bottle cap processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1180035A (en) | Method for producing bottle cap | |
| KR100362247B1 (en) | The method for manufacturing gravure transcription coating grater | |
| CN101906738B (en) | Method for preparing high-luster vacuum aluminum-plated paper, and vacuum aluminum-plated paper prepared by same | |
| CA2443578A1 (en) | Method of manufacturing an aluminum design tab end for a beverage can | |
| CN207109455U (en) | A kind of colored aluminium paper with the false proof silver paste texturing of holographic laser | |
| CN115559154A (en) | Multi-medium combined local holographic aluminum-sprayed transfer paper and preparation method thereof | |
| CN112371466A (en) | Three-dimensional crack coating, preparation method thereof, lamp fitting and lamp | |
| EP3456421B1 (en) | Method for color-register spraying of hub | |
| CN107321576A (en) | Car light regular reflection film and preparation method thereof | |
| CN111001552A (en) | Aluminum profile spraying process | |
| WO2026016384A1 (en) | Smc-material-based powder spraying method | |
| JPS5528726A (en) | Continuous painting method and line of metal blank for can | |
| JPS6018312B2 (en) | Decoration method | |
| JPH0788427A (en) | Painting method | |
| CN113802414A (en) | Novel matte laser material and production process thereof | |
| CN114192364A (en) | Spraying method of aluminum profile and aluminum profile | |
| JPS6238431B2 (en) | ||
| CN113183674A (en) | Printing method for creating instant invoices by adopting laser transfer paper | |
| JPH10202784A (en) | Metal material surface coating structure and its formation | |
| JP7153382B1 (en) | Container manufacturing method | |
| CN222869203U (en) | Silver powder printing metal wire drawing tectorial membrane board | |
| JPH09206670A (en) | Two-color coat finishing method | |
| JP2006181502A (en) | Metallic coating method and laminated coating film | |
| JP2006212777A (en) | Pattern coated metal sheet excellent in design properties and its manufacturing method | |
| CN1213591A (en) | Aluminum cover color coating process method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |