CN201900795U - Ink-jet printing equipment with plasma pretreatment - Google Patents
Ink-jet printing equipment with plasma pretreatment Download PDFInfo
- Publication number
- CN201900795U CN201900795U CN2010206400344U CN201020640034U CN201900795U CN 201900795 U CN201900795 U CN 201900795U CN 2010206400344 U CN2010206400344 U CN 2010206400344U CN 201020640034 U CN201020640034 U CN 201020640034U CN 201900795 U CN201900795 U CN 201900795U
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- CN
- China
- Prior art keywords
- ink
- plasma generator
- jet printing
- plasma
- jet
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to ink-jet printing equipment with plasma pretreatment. The ink-jet printing equipment comprises a conveying mechanism, wherein a plasma generator and an ink-jet head are arranged in turn above the center of the conveying mechanism; a first cloth guide roller, a first cloth pressing roller, the plasma generator, the ink-jet head, a second cloth pressing roller and a second cloth guide roller are arranged in turn above the conveying mechanism; a third cloth guide roller is arranged on both sides of the plasma generator respectively; and a third cloth guide roller and a third cloth pressing roller are arranged in turn between the plasma generator and the ink-jet head. Primary plasma treatment is performed on the surface of a chemical and blended fabric before ink-jet printing by making full use of the physical and chemical effects of plasmas on the fabric, so that the color fastness of an ink-jet printing product is greatly improved.
Description
Technical field
The utility model relates to a kind of ink-jet printed equipment, particularly relates to the ink-jet printed equipment that has plasma pretreatment in a kind of textile printing field.
Background technology
Chemical fibre such as terylene, polyamide fibre degree of crystallinity height, molecular structure are tight, and hygroscopicity, and swellability is little.In existing ink-jet printed process, on the one hand, dye molecule is difficult to be diffused into fibrous inside; On the other hand, the ink-jet printed dyestuff that requires can dye on the high speed at fabric face, and can not use traditional long-time immersion so that pigment fully is diffused into the method for fabric.
Thereby in actual production, the problem of the ink-jet printed product ubiquity color fastness difference of chemical ﹠ blended fabrics such as terylene, polyamide fibre.
The utility model content
In order to overcome the problem of ink-jet printed product color fastness difference, the utility model provides a kind of ink-jet printed equipment that has plasma pretreatment, comprises a connecting gear, and the central authorities top of described connecting gear is installed plasma generator and ink jet head successively.
First fabric guide roll is installed successively along the direction of transfer of cloth in the top of described connecting gear, the first compress roller, plasma generator, ink jet head, the second compress roller and second fabric guide roll.
One the 3rd fabric guide roll is respectively installed in the both sides of described plasma generator.
One the 3rd fabric guide roll and one the 3rd compress roller are installed between described plasma generator and the ink jet head successively.
The utility model makes full use of physics and the chemical action of plasma to chemical ﹠ blended fabric, before ink-jet printed fabric face is carried out plasma treatment one time.Utilize isoionic mechanism that fabric face is carried out etching on the one hand, make fiber surface produce and be beneficial to the small groove that dyestuff adheres to; Utilize the oxidation of plasma on the other hand, introduced a large amount of hydrophilic group figure, improved the adsorptivity of fiber, therefore improved the color fastness of ink-jet printed product greatly dyestuff at fiber surface to the fabric fibre surface.
Description of drawings
Fig. 1 is the structural representation of ink-jet printed equipment described in the utility model.
The specific embodiment
The ink-jet printed equipment that has plasma pretreatment described in the utility model, one connecting gear 5 is arranged, on these connecting gear 5 upper left sides first fabric guide roll 1 is installed, the left side is equipped with the first compress roller 2 near end face, before and after above the central authorities, be separately installed with a plasma generator 3 and an ink jet head 4 at above-mentioned connecting gear, be separately installed with the 3rd other fabric guide roll in these plasma generator 3 front and back, in these ink jet head 4 fronts another the 3rd compress roller is installed, by end face the second compress roller 6 is installed in that above-mentioned connecting gear 5 is right-hand, the upper right side is equipped with second fabric guide roll 7.
In use, cloth at first is sent in the above-mentioned plasma generator 3 and carries out plasma treatment, is sent to above-mentioned ink jet head then and carries out stamp 4 times.The utility model makes full use of physics and the chemical action of plasma to chemical ﹠ blended fabric, before ink-jet printed fabric face is carried out plasma treatment one time.Utilize isoionic mechanism that fabric face is carried out etching on the one hand, make fiber surface produce and be beneficial to the small groove that dyestuff adheres to; Utilize the oxidation of plasma on the other hand, introduced a large amount of hydrophilic group figure, improved the adsorptivity of fiber, therefore improved the color fastness of ink-jet printed product greatly dyestuff at fiber surface to the fabric fibre surface.
Claims (4)
1. an ink-jet printed equipment that has plasma pretreatment comprises a connecting gear (5), it is characterized in that, the central authorities top of described connecting gear (5) is installed plasma generator (3) and ink jet head (4) successively.
2. ink-jet printed equipment as claimed in claim 1 is characterized in that, the top of described connecting gear (5) is installed first fabric guide roll (1) successively, the first compress roller (2), plasma generator (3), ink jet head (4), the second compress roller (6) and second fabric guide roll (7).
3. ink-jet printed equipment as claimed in claim 2 is characterized in that, one the 3rd fabric guide roll is respectively installed in described plasma generator (3) both sides.
4. ink-jet printed equipment as claimed in claim 3 is characterized in that, one the 3rd fabric guide roll and one the 3rd compress roller are installed between described plasma generator (3) and the ink jet head (4) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206400344U CN201900795U (en) | 2010-12-03 | 2010-12-03 | Ink-jet printing equipment with plasma pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206400344U CN201900795U (en) | 2010-12-03 | 2010-12-03 | Ink-jet printing equipment with plasma pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900795U true CN201900795U (en) | 2011-07-20 |
Family
ID=44271399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206400344U Expired - Fee Related CN201900795U (en) | 2010-12-03 | 2010-12-03 | Ink-jet printing equipment with plasma pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417047A (en) * | 2013-09-05 | 2015-03-18 | 精工爱普生株式会社 | Printer, printer control method, and wettability enhancement treatment device |
| CN104972746A (en) * | 2014-04-09 | 2015-10-14 | 精工爱普生株式会社 | Ink jet printer |
| CN114919289A (en) * | 2022-05-31 | 2022-08-19 | 苏州华星光电技术有限公司 | Ink-jet printing equipment and ink-jet printing method |
-
2010
- 2010-12-03 CN CN2010206400344U patent/CN201900795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417047A (en) * | 2013-09-05 | 2015-03-18 | 精工爱普生株式会社 | Printer, printer control method, and wettability enhancement treatment device |
| CN104972746A (en) * | 2014-04-09 | 2015-10-14 | 精工爱普生株式会社 | Ink jet printer |
| CN104972746B (en) * | 2014-04-09 | 2017-01-18 | 精工爱普生株式会社 | Ink jet printer |
| CN114919289A (en) * | 2022-05-31 | 2022-08-19 | 苏州华星光电技术有限公司 | Ink-jet printing equipment and ink-jet printing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111203 |