CN204825504U - It shifts printing base stock easily to be convenient for water of production, quality monitoring - Google Patents
It shifts printing base stock easily to be convenient for water of production, quality monitoring Download PDFInfo
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- CN204825504U CN204825504U CN201520534787.XU CN201520534787U CN204825504U CN 204825504 U CN204825504 U CN 204825504U CN 201520534787 U CN201520534787 U CN 201520534787U CN 204825504 U CN204825504 U CN 204825504U
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Abstract
The utility model relates to an it shifts printing base stock easily to be convenient for water of production, quality monitoring is to interior outside from in proper order: surface coating, intermediate coat, bottom covering, base paper and back coating, base paper is blue, perhaps, still be provided with the colour coating between bottom covering and base paper. The beneficial effects of the utility model are that: 1. Adopt blue base paper or increased the colour coating for in printing white or comparatively during light coloured pattern, can form stronger colour difference in the base paper of blueness or colour coating, the workman of being convenient for is under construction and quality control, 2. Adopted the hydrophobic coating, separated surface coating when using the printing of waterborne seal material, avoided seal material and surface coating to produce the reaction, made it melt or adsorbed.
Description
Technical field
The utility model relates to print field, particularly relates to a kind of water trans-printing base stock being easy to be convenient to production, quality monitoring.
Background technology
Along with people's living standard improves constantly; to use article except stressing practicality; more focus on attractive in appearance; therefore all kinds of application techniques is come out of the stove one after another; gradually more original stiff product casings, through the three-dimensional colored drawing of application, give object to protect, to beautify and other expected effects; create new, finer surrounding enviroment, thus enriched the life of people and increased the comfortable visual field.
General typography can only be applied in smooth surface, meet concave-convex curved surface to be namely difficult to realize printing, therefore the development of water trans-printing technology, overcomes general conventional printing techniques and hot transfer printing, the problem such as complex model and dead angle that bat printing, wire mark, external coating can not make.Water trans-printing technology be widely used in PU, EP lacquer painting ABS, carbon fibre, glass, baseball rod, hockey stick, tennis racket, safety cap, golf clubs, fishing rod, be also applied to phone housing, PVC toy, PVC, TPU footwear large end, woodenware, pottery, glassware, Al-alloy products, ironware, stainless steel ... Deng object.
But, traditional water trans-printing base stock is white base paper, when needs printing white, various light color and without colorant, more weakly even almost there is no aberration because printed patterns is formed on the base paper of white-based color, cause operator to be easy to the problem occurring biting.
And, traditional water trans-printing paper can only adopt oiliness print material to carry out pattern printing, if when adopting the print material of water-based to print, its easily water-soluble face coat is very easily just dissolved at printing process or is partly dissolved, will cause printing material like this to increase with the adhesion of base paper, will be difficult to when carrying out water trans-printing depart from base paper, even causing printed patterns to destroy.
Although, oiliness print material low price, be easy to buying, but because oiliness print material is containing strong impulse smell, also containing a large amount of harmful substances in gas, the 1-2 month after general use, strong and stimulating smell evaporates into substantially tasteless, but a large amount of pernicious gas still can slowly-releasing volatilization 10-15, have a strong impact on the healthy of direct labor, even if gas is sent workshop, also can pollute ambient atmosphere; And the trash discharge of oiliness print material is to sewer, and the river finally flowing to periphery is gushed, and also causes serious injury the environment of periphery.
Utility model content
The purpose of this utility model is to solve the problem, and proposes a kind of water trans-printing base stock being easy to be convenient to production, quality monitoring.
For reaching this object, the utility model by the following technical solutions:
Be easy to the water trans-printing base stock being convenient to production, quality monitoring, be followed successively by from outside to inside: face coat, inter coat, bottom covering, base paper and back coating; Described base paper is non-white; Or, between bottom covering and base paper, be also provided with color coating.
Preferably, described base paper is blue; Or, between bottom covering and base paper, be also provided with color coating.
Preferably, the surface of described face coat is also provided with hydrophobic coating, and described hydrophobic coating is one or more mixing in polyacrylate, polyvinyl alcohol, polyacrylamide, starch, gummy class, sodium alginate.
Preferably, the coating weight of described hydrophobic coating is 1-2g/m
2.
The beneficial effects of the utility model are: 1. have employed the base paper of non-white (as blueness) or add color coating (as blueness), make when printing white or comparatively light pattern, stronger aberration can be formed on the base paper of blueness or color coating, be convenient to workman and carry out constructing and quality control; 2. have employed hydrophobic coating, when making use print material printing, face coat being separated, avoid print material to produce with face coat and react, make it melt or adsorbed; 3. hydrophobic coating insoluble or indissoluble in water, but can be water-swellable, necessarily paste fastness to ensure to have printed thing, make printed layers can stick to the surface of printed thing securely; 4. the thinner thickness of hydrophobic coating, makes the less residue after trans-printing; 5. it is simple, convenient to make, and does not need to transform on a large scale existing production equipment.6. water trans-printing paper can adopt water-based print material to carry out printed patterns, decreases the use to oiliness print material, reduces the harm to environment, direct labor.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of an embodiment of the present utility model;
Fig. 2 is schematic diagram after an embodiment finishing patterns of the present utility model printing;
Fig. 3 is the schematic diagram that an embodiment of the present utility model carries out water trans-printing.
Wherein: face coat 1; Inter coat 2; Bottom covering 3; Base paper 4; Back coating 5; Hydrophobic coating 6; Printed layers 7; Thin layer 8; Printed thing 9.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Being easy to of the present embodiment is convenient to produce, the water trans-printing base stock (shown in Fig. 1) of quality monitoring, is followed successively by from outside to inside: face coat 1, inter coat 2, bottom covering 3, base paper 4 and back coating 5; Described base paper 4 is non-white (being preferably blue); Or, between bottom covering and base paper, be also provided with color coating (being preferably blue).
The selection of base paper 4 requires to have applicable bulk, excellent water permeability, lower water suction change in size, preferably surface smoothness, higher deflection.Bottom covering 3 is often called primary coat, and hackly paper bottoming originally is mainly coated with flat by its effect, and coating needs to have resistance to water-soluble and water permeability.Inter coat 2 requires to have good water imbibition and gel sliding makes balanced adjustment.Face coat 1 needs to have good water imbibition and changes water-based, by can flash melt thus reach to water forwarding function after water suction.Back coating 5, mainly for reaching the overall leveling to final products, being made the tow sides uniform tension in order of water trans-printing paper, thus making paper smooth by back coating.
The water rotation printing paper completed, demand that can be different according to user, forms printed layers 7 on the surface of printing paper; Have employed blue base paper 4 or increase color coating, printed layers 7 can be solved for white, various light color and use without when colorant, in these printing situations, because printed layers 7 at the base paper 4 of blueness or can increase that color coating form comparatively rich shade is poor, be more conducive to construction and the quality control of printing process compared with the base paper 4 of employing conventional white.Described color coating is common colorant coating.
Preferably, be also provided with hydrophobic coating 6 on the surface of face coat 1, described hydrophobic coating 6 is one or more mixing in polyacrylate, polyvinyl alcohol, polyacrylamide, starch, gummy class, sodium alginate.Owing to have employed hydrophobic coating 6, use can be made to print and to expect that the surface being printed on hydrophobic coating 6 forms the printed layers 7 of various same pattern; Printed layers 7 and very easily water-soluble face coat 1, there is better absorptive inter coat 2 and bottom covering 3 is isolated opens, avoid face coat 1 to be dissolved, also avoid print material to be transferred on base paper 4; Then with cold coating, whole printed patterns print is coated with covering and forms thin layer 8 (shown in Fig. 2).
When pattern shifts by needs, first by above-mentioned printing, print is coated with and abundant dried water rotation printing paper (being commonly called as " marble paper ") is invaded and steeped in water, moisture permeates from back coating 5 toward face coat 1, and face coat 1 is melted, printed layers 7 sticks on thin layer 8, " marble paper " fully water suction soaks rear (1 ~ 2 minute), be placed on the surface of printed thing 9, and pull except moving base paper 4, the related printed layers 7 of such thin layer 8 and hydrophobic coating 6 remain in the surface (shown in Fig. 3, its arrow is the direction that signal pulls base paper 4) of printed article 9; Or " marble paper " fully water suction is directly taken the thin layer 8 having adhered to printed layers 7 off after soaking, then is attached to the surface of printed article 9; Again unnecessary moisture is struck off, after drying, water trans-printing can be completed.
More specifically, the coating weight of described hydrophobic coating 6 is 1-2g/m
2.After reducing water trans-printing, hydrophobic coating 6 remains in the surface of printed article 9, affects attractive in appearance, and therefore hydrophobic coating 6 needs thin as far as possible, few to ensure dry rear residue.
More specifically, the composition of described face coat 1 includes converted starch, natural rubber powder and water; The composition of described inter coat 2 includes one or more and water in converted starch, sodium alginate, polyvinyl alcohol, Sodium Polyacrylate, polyacrylamide; The composition of described bottom covering 3 includes high territory, latex mixes with water, and described latex is styrene-butadiene latex, EVA latex or polyacrylic ester latex; The composition of described back coating 5 includes starch, polyacrylamide and water.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (4)
1. be easy to the water trans-printing base stock being convenient to production, quality monitoring, be followed successively by from outside to inside: face coat, inter coat, bottom covering, base paper and back coating; It is characterized in that: described base paper is non-white; Or, between bottom covering and base paper, be also provided with color coating.
2. be according to claim 1ly easy to be convenient to produce, the water trans-printing base stock of quality monitoring, it is characterized in that: described base paper is for blue; Described color coating is blue.
3. be according to claim 1ly easy to be convenient to produce, the water trans-printing base stock of quality monitoring, it is characterized in that: the surface of described face coat is also provided with hydrophobic coating, described hydrophobic coating is one or more mixing in polyacrylate, polyvinyl alcohol, polyacrylamide, starch, gummy class, sodium alginate.
4. be according to claim 3ly easy to be convenient to produce, the water trans-printing base stock of quality monitoring, it is characterized in that: the coating weight of described hydrophobic coating is 1-2g/m2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534787.XU CN204825504U (en) | 2015-07-22 | 2015-07-22 | It shifts printing base stock easily to be convenient for water of production, quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534787.XU CN204825504U (en) | 2015-07-22 | 2015-07-22 | It shifts printing base stock easily to be convenient for water of production, quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825504U true CN204825504U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534787.XU Expired - Fee Related CN204825504U (en) | 2015-07-22 | 2015-07-22 | It shifts printing base stock easily to be convenient for water of production, quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538940A (en) * | 2015-12-10 | 2016-05-04 | 深圳市万极科技股份有限公司 | Full-degradable water transfer paper and production process of base coating film of full-degradable water transfer paper |
| CN105544305A (en) * | 2015-12-10 | 2016-05-04 | 深圳市万极科技股份有限公司 | Full-degradable water transfer printing paper and production process of surface coating film thereof |
-
2015
- 2015-07-22 CN CN201520534787.XU patent/CN204825504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538940A (en) * | 2015-12-10 | 2016-05-04 | 深圳市万极科技股份有限公司 | Full-degradable water transfer paper and production process of base coating film of full-degradable water transfer paper |
| CN105544305A (en) * | 2015-12-10 | 2016-05-04 | 深圳市万极科技股份有限公司 | Full-degradable water transfer printing paper and production process of surface coating film thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151202 Termination date: 20210722 |