CN1775378A - Coating surface manufacturing process - Google Patents
Coating surface manufacturing process Download PDFInfo
- Publication number
- CN1775378A CN1775378A CN 200510030421 CN200510030421A CN1775378A CN 1775378 A CN1775378 A CN 1775378A CN 200510030421 CN200510030421 CN 200510030421 CN 200510030421 A CN200510030421 A CN 200510030421A CN 1775378 A CN1775378 A CN 1775378A
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- Prior art keywords
- coating surface
- base material
- manufacturing process
- flame
- coating
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Abstract
The present invention relates to a coating surface making process, belonging to the field of printing and packaging technology. Said process includes the following steps: adopting coating mode of flexible printing, gravure printing or screen-printing to make the resin be coated on the surface of base material, making preprocessing treatment, finally making after-processing so as to obtain the finished product. It is characterized by that the described preprocessing treatment adopts corona process or flame process or plasma process.
Description
[technical field]
The present invention relates to the printing packaging technical field, specifically a kind of coating surface manufacturing process.
[background technology]
As everyone knows, that the printing or the processing technology of associated materials comprise is aluminium-plated, gold stamping, coating, glazing, printing or the like, carries out aforementioned operation first being processed through being everlasting, do not printed or by the printed material material on to be coated with and be cured to the carrying out of back processing.Generally can run into two problems after the coating at present, the one, most coating are not enough at the adhesive force of itself after super-dry or curing.The 2nd, promote adhesive force if use soft coating instead, so because hardness is not enough, thereby cause scratch resistance degree weakness.These two problems have all influenced back processing to a certain extent to be handled, and does not cause the product printing effect good enough and influence quality.
[summary of the invention]
The objective of the invention is in the middle of coating, drying or curing and back processing, to design a coating surface processing, promptly the coating method that base material is adopted flexo, gravure or silk-screen with resin-coated on the surface of material, drying or curing then, carry out pre-treatment again, as corona, flame or plasma treatment, so that follow-up processing is handled.It is more firm that adding corona, flame or plasma treatment can improve the adhesive force of coating after curing, thus more convenient follow-up procedure of processing.
For achieving the above object, design a kind of coating surface manufacturing process, comprise base material is adopted flexo, gravure or silk-screen coating method with resin-coated on the surface of base material, carrying out preprocessing again handles, at last to after be processed into the product processing step and finish, it is characterized in that preprocessing is handled to adopt corona technology or flame technology or plasma process; Corona technology is by electrode, and high potential device and walk to roll up guide shaft and form when voltage surpasses the ionization resistance of the air gap of 1-2mm, will produce continuous discharge, because the dielectric discharge on the deflector roll makes coating surface obtain homogeneous and disperses, increases the adhesion property of base material; The gas burner that the flame process using is special mixes propane flammable gas mutually with air, makes on the surface of burned flame spray paint, increases the adhesion property of base material; Plasma process utilizes plasma discharge, because the dielectric discharge on the deflector roll makes coating surface obtain homogeneous and disperses, increases the adhesion property of base material.
The present invention compares with prior art, and key is to have added one coating surface and handles the treatment step of (comprising corona, flame, plasma) before traditional back processing steps, make coating more stable after curing, improves the quality of back processing.Whole process speed is fast, and novelty simple for structure is enhanced productivity, and improves the quality of products greatly, is applicable to printed image on various materials.
[description of drawings]
Fig. 1 is a flow chart of the present invention.
Referring to Fig. 1,1 is base material, and base material is materials such as paper material, metal material, porcelain material, plastic material.2 is coating process, and 3 is ultra-violet curing technology, and 4 is corona technology or flame technology or plasma process, and 5 is that moulding is handled in last processing.At first adopt the coating method of flexo or gravure or silk-screen gel-type resin to be coated on the surface of stock, adopt ultra-violet curing then, carry out corona or flame or plasma process again and handle, arrive back processing at last and handle moulding stock.This corona technology, flame technology, plasma process are very clearly to those skilled in the art.
[specific embodiment]
Example 1 paper products.At first the paper products assigned address is carried out flexo, at normal temperatures, with the PET gel-type resin according to visual needs all or the part be coated on the paper products surface, enter ultra-violet curing then, carry out sided corona treatment again, carry out back processing processing at last.
Example 2 is moulded goods.At first carry out silk-screen to moulding the goods assigned address, at normal temperatures, with the acrylic gel-type resin according to visual needs all or the part be coated on and mould on the product surface, carry out ultra-violet curing then, carry out sided corona treatment again, carry out back processing processing at last.
Example 3 metallic articles.At first the metallic article assigned address is carried out silk-screen, at normal temperatures, acrylic gel-type resin part is coated on the metallic article surface, carry out ultra-violet curing then, carry out corona or flame or plasma treatment again, carry out back processing at last and handle.
Claims (4)
1. coating surface manufacturing process, comprise base material is adopted flexo, gravure or silk-screen coating method with resin-coated on the surface of base material, carrying out preprocessing again handles, at last to after be processed into the product processing step and finish, it is characterized in that preprocessing is handled to adopt corona technology or flame technology or plasma process.
2. coating surface manufacturing process as claimed in claim 1, it is characterized in that electricity presses technology by electrode, high potential device and walk to roll up guide shaft and form, when voltage surpasses the ionization resistance of the air gap of 1-2mm, will produce continuous discharge, because the dielectric discharge on the deflector roll makes coating surface obtain homogeneous and disperses, and increases the adhesion property of base material.
3. coating surface manufacturing process as claimed in claim 1 is characterized in that the gas burner that the flame process using is special, and propane flammable gas is mixed mutually with air, makes on the surface of burned flame spray paint, increases the adhesion property of base material.
4. coating surface manufacturing process as claimed in claim 1 is characterized in that plasma process utilizes plasma discharge, because the dielectric discharge on the deflector roll makes coating surface obtain homogeneous and disperses, increases the adhesion property of base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030421XA CN100372616C (en) | 2005-10-12 | 2005-10-12 | Coating surface manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030421XA CN100372616C (en) | 2005-10-12 | 2005-10-12 | Coating surface manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1775378A true CN1775378A (en) | 2006-05-24 |
| CN100372616C CN100372616C (en) | 2008-03-05 |
Family
ID=36765167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510030421XA Expired - Fee Related CN100372616C (en) | 2005-10-12 | 2005-10-12 | Coating surface manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100372616C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611664A (en) * | 2013-11-28 | 2014-03-05 | 四川省隆鑫科技包装有限公司 | Plastic workpiece curved surface roller-painting technology |
| CN109094230A (en) * | 2018-07-25 | 2018-12-28 | 广州美祺智能印刷有限公司 | A kind of color printing method not fallen the effect of ink |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622737C1 (en) * | 1986-07-05 | 1987-10-08 | Klaus Kalwar | Process for the corona treatment of web-like materials and device for carrying out the process |
| KR930012290A (en) * | 1991-12-23 | 1993-07-20 | 원본 미기재 | Flame Sprayed Composite Film |
| JPH0740506A (en) * | 1993-08-02 | 1995-02-10 | Nippon Futsuso Kogyo Kk | Corrosion preventing surface coating of metal and its method |
| DE29919142U1 (en) * | 1999-10-30 | 2001-03-08 | Agrodyn Hochspannungstechnik G | Plasma nozzle |
| DE10219802A1 (en) * | 2001-05-03 | 2002-12-12 | Wolfgang Woebel | Process for coating objects with luminescent and/or phosphorescent coatings, useful for coating private cars, cabinets, airport and prison safety fences, signaling devices for ships or aircraft, carriageways, vending machines |
| CN1180941C (en) * | 2001-12-14 | 2004-12-22 | 张君伟 | Surface preparing process for print material |
| CN1216178C (en) * | 2002-03-11 | 2005-08-24 | 山东科技大学 | Method for depositing abrasion-resisting coating layer on vacuum beam-plasma surface |
| ATE359873T1 (en) * | 2003-05-23 | 2007-05-15 | Ciba Sc Holding Ag | STRONG ADHESIVE SURFACE COATINGS |
-
2005
- 2005-10-12 CN CNB200510030421XA patent/CN100372616C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611664A (en) * | 2013-11-28 | 2014-03-05 | 四川省隆鑫科技包装有限公司 | Plastic workpiece curved surface roller-painting technology |
| CN103611664B (en) * | 2013-11-28 | 2015-04-29 | 四川省隆鑫科技包装有限公司 | Plastic workpiece curved surface roller-painting technology |
| CN109094230A (en) * | 2018-07-25 | 2018-12-28 | 广州美祺智能印刷有限公司 | A kind of color printing method not fallen the effect of ink |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100372616C (en) | 2008-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan Hung Hing Printing & Packaging Company Limited Assignor: Wu Deming Contract fulfillment period: 2008.3.20 to 2016.3.20 contract change Contract record no.: 2009990000851 Denomination of invention: Coating surface manufacturing process Granted publication date: 20080305 License type: Exclusive license Record date: 2009.8.5 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.20 TO 2016.3.20; CHANGE OF CONTRACT Name of requester: ZHONGSHAN HONGXING PRINTING PACKING CO., LTD. Effective date: 20090805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20161012 |