CN209813275U - Composite non-woven fabric - Google Patents
Composite non-woven fabric Download PDFInfo
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- CN209813275U CN209813275U CN201920015647.XU CN201920015647U CN209813275U CN 209813275 U CN209813275 U CN 209813275U CN 201920015647 U CN201920015647 U CN 201920015647U CN 209813275 U CN209813275 U CN 209813275U
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Abstract
A composite non-woven fabric comprises a non-woven fabric surface layer and a printing substrate layer, wherein a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is compounded on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, and the press-fit area and the printing ink area are overlapped. The utility model discloses can ensure that printing ink district pattern definition is unified, it is more pleasing to the eye, and improve compound fastness.
Description
Technical Field
The utility model relates to a non-woven fabrics processing field, especially a composite non-woven fabrics.
Background
Currently, nonwoven fabrics and similar materials, after hot pressing, can change their transparency and texture and appearance. Therefore, if the product has printing and embossing, the printing effect is different between the hot pressed part and the non-hot pressed part. This can lead to reduced aesthetics and even poor printability.
Specifically, when the non-woven fabric is pressed, the relation between the pressing part and a printing picture is random, multiple situations occur, the heated pressing part is partially overlapped with the pattern, the heated pressing part is not completely overlapped with the pattern, the heated pressing part is completely overlapped with the pattern, the definition of the pattern in each situation is different, the appearance is influenced, and the composite fastness of the non-woven fabric is reduced.
In the prior art, in order to solve the defect, a method similar to a gold stamping process is adopted, a substrate with a film layer, a release layer, an ink layer and a bonding layer is subjected to hot-pressing transfer printing to a non-woven fabric surface layer, and the non-woven fabric surface layer is compounded with a printing substrate layer, so that the cost is high, the material is more wasted, the color is single, the ink is inevitably located on the surface layer at a press-fit position, and the color is easy to fade.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes the above-mentioned defect among the prior art, provides a compound non-woven fabrics with low costs, the pattern definition is even.
The utility model adopts the following technical scheme:
the utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is compounded on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, and the press-fit area and the printing ink area are overlapped.
The utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is hot-pressed on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, and the press-fit area and the printing ink area are not overlapped.
The utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is hot-pressed on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, one part of the ink area is not overlapped with the press-fit area, and the other part of the ink area is overlapped with the press-fit area.
And an air cushion area with a cavity is formed between the two adjacent press fit areas.
The material of printing substrate layer is PP single component spunbonded nonwoven, PP/PE double component spunbonded nonwoven or hot air nonwoven, and the gram weight is 10g/m2～60g/m2。
The non-woven fabric surface layer is thermally pressed or ultrasonically attached to the top surface of the printing substrate layer.
The printing substrate layer is a printing substrate layer subjected to calendaring treatment.
The printing substrate layer is a PP plastic film or P E plastic film.
The ink areas comprise a class A pattern ink area and a class B pattern ink area which are alternately arranged at intervals, the class A pattern ink area and the stitching area are mutually overlapped, and the class B pattern ink area and the stitching area are not mutually overlapped.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model discloses a compound non-woven fabrics, compound this non-woven fabrics surface course in printing substrate layer top surface, and according to different demands, set to pressfitting district and printing ink district coincidence or each other non-coincidence each other, ensure that printing ink district pattern definition is unified, more pleasing to the eye, improve compound fastness.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a process flow chart of the printing and laminating method of the present invention (the non-woven fabric surface layer is thermally laminated to the top surface of the printing substrate layer);
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;
wherein: 10. the printing process comprises the following steps of (1) a non-woven fabric surface layer, 20, a printing substrate layer, 30, an ink area, 301, a class A pattern ink area, 302, a class B pattern ink area, 40, a pressing area, 50, an air cushion area, 601, a heating calender roll, 602, a printing roll, 603, a pattern pressing roll, 604 and a back pressure roll.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Example one
Referring to fig. 1, a composite non-woven fabric includes a non-woven fabric surface layer 10 and a printing substrate layer 20, wherein a plurality of ink areas 30 are printed on the top surface of the printing substrate layer 20, and the ink areas 30 are distributed at intervals. The non-woven fabric surface layer 10 is compounded on the top surface of the printing substrate layer 20 and forms a pressing area 40 with the printing substrate layer, and the pressing area 40 and the printing ink area 30 are overlapped. Thus, the pattern display of the ink area 30 is consistent and is in the effect after hot pressing, and the phenomenon that some parts of the printed patterns are in hot pressing and some parts are not heated and pressed to generate inconsistent colors and effects is avoided.
In this embodiment, the printed substrate layer is a calendered printed substrate layer. The non-woven fabric surface layer 10 is thermally pressed or ultrasonically adhered to the top surface of the printing substrate layer 20. The printed substrate layer 20 was 10g/m2～60g/m2The PP single-component spun-bonded non-woven fabric, the PP/PE double-component spun-bonded non-woven fabric or the hot-air non-woven fabric or other similar materials, such as a PP plastic film, a PE plastic film and the like.
In practice, when the pattern of ink zones 30 is the same as the pattern of nip 40, the pattern of ink zones 30 is slightly larger or smaller than the pattern of nip 40.
The utility model discloses a printing pressfitting method, as shown in FIG. 2, includes the following step:
1) after being heated and calendered by a heating and calendering roller 601, the printing substrate layer is sequentially printed with a plurality of ink areas 30 on the surface of the printing substrate layer 20 through a plurality of printing rollers 602, the plurality of ink areas 30 are arranged at intervals, different printing rollers 602 are respectively used for printing different colors in patterns of the ink areas 30, and the number of the printing rollers 602 is determined according to actual needs;
2) laminating the non-woven fabric surface layer 10 on the surface of the printing substrate layer 20 through registration, and enabling the laminating area 40 and the ink area 30 to be superposed with each other;
the registration and lamination means that the printing roller 602 and the pattern laminating roller 603 of each color are controlled transversely and longitudinally, and the corresponding back pressure roller 604 is matched to accurately place the printing pattern at a specific relative position of the pattern laminating, the pattern laminating roller 603 thermally laminates the non-woven fabric surface layer 10 to the top surface of the printing substrate layer 20, and the non-woven fabric surface layer 10 can also be bonded to the top surface of the printing substrate layer 20 by ultrasonic waves. To obtain accurate registration, the printing and embossing composite connection line is adopted and the effect can be achieved through the feedback control of a computer servo motor.
Example two
Referring to fig. 3, a composite non-woven fabric includes a non-woven fabric surface layer 10 and a printing substrate layer 20, wherein a plurality of ink areas 30 are printed on the top surface of the printing substrate layer 20, and the ink areas 30 are distributed at intervals; the non-woven fabric surface layer 10 is hot-pressed on the top surface of the printing substrate layer 20 and forms a pressing area 40 with the printing substrate layer, and the pressing area 40 and the printing ink area 30 are not overlapped with each other. The ink layer with the printed patterns is staggered with the press fit area 40, so that the display effect of the ink layer is not affected by press fit, and the phenomenon that some places of the printed patterns are hot pressed and some places are not heated and pressed to generate inconsistent colors and effects is avoided.
In this embodiment, the printed substrate layer is a calendered printed substrate layer. The non-woven fabric surface layer 10 is thermally pressed or ultrasonically adhered to the top surface of the printing substrate layer 20. The printed substrate layer 20 was 10g/m2～60g/m2The PP single-component spun-bonded non-woven fabric, the PP/PE double-component spun-bonded non-woven fabric or the hot air non-woven fabric or other similar materials such as a PP plastic film and a PE plastic film.
The utility model discloses a printing pressfitting method, as shown in FIG. 2, includes the following step:
1) after being heated and calendered by the heating and calendering roller 601, the printing substrate layer is sequentially printed with a plurality of ink areas 30 on the surface of the printing substrate layer 20 through a plurality of printing rollers 602, the plurality of ink areas 30 are arranged at intervals, different printing rollers 602 are respectively used for printing different colors in patterns of the ink areas 30, and the number of the printing rollers 602 is determined according to actual needs.
2) The non-woven fabric surface layer 10 is laminated on the surface of the printing substrate layer 20 through registration, and the laminating area 40 and the ink area 30 are not overlapped.
The registration and lamination means that the printing roller 602 and the pattern laminating roller 603 of each color are controlled transversely and longitudinally, and the corresponding back pressure roller 604 is matched to accurately place the printing pattern at a specific relative position of the pattern laminating, the non-woven fabric surface layer 10 is thermally laminated on the top surface of the printing substrate layer 20 through the pattern laminating roller 603 and the back pressure roller 604, and the non-woven fabric surface layer 10 can also be laminated on the top surface of the printing substrate layer 20 by adopting ultrasonic waves. To obtain accurate registration, the printing and embossing composite connection line is adopted and the effect can be achieved through the feedback control of a computer servo motor.
EXAMPLE III
Referring to fig. 4, a composite nonwoven fabric has the same main structure as the first embodiment, except that: an air cushion region 50 having a cavity may also be formed between two adjacent stitching regions 40.
Example four
Referring to fig. 5, a composite non-woven fabric includes a non-woven fabric surface layer 10 and a printing substrate layer 20, wherein a plurality of ink areas 30 are printed on the top surface of the printing substrate layer 20, and the ink areas 30 are distributed at intervals; the non-woven fabric surface layer 10 is hot-pressed on the top surface of the printing substrate layer 20 and forms a pressing area 40 with the printing substrate layer, a specific part of the ink area 30 is not overlapped with the pressing area 40, and another specific part of the ink area 30 is overlapped with the pressing area 40.
In practice, a portion of the ink zones 30 having the specific partial print pattern is disposed in the nip area 40, while another portion of the ink zones 30 having the specific partial print pattern is not coincident with the nip area 40. Thus, a part of the ink areas 30 can display the effect of being uniformly positioned after being pressed, and the other part of the ink areas 30 can display the effect of being not subjected to hot pressing, so that the depth-of-field portrait effect in photography can be generated.
In this embodiment, the printing substrate layer 20 is a printing substrate layer subjected to a calender process. The non-woven fabric surface layer 10 is thermally pressed or ultrasonically adhered to the top surface of the printing substrate layer 20. The printed substrate layer 20 was 10g/m2～60g/m2The PP single-component spun-bonded non-woven fabric, the PP/PE double-component spun-bonded non-woven fabric or the hot-air non-woven fabric or other similar materials, such as a PP plastic film and a PE plastic film.
In this embodiment, the plurality of ink areas 30 include a type a pattern ink area 301 and a type b pattern ink area 302 alternately arranged at intervals, the type a pattern ink area 301 and the nip area 40 are mutually overlapped, and the type b pattern ink area 302 and the nip area 40 are not mutually overlapped.
In this embodiment, an air cushion region 50 having a cavity may be formed between two adjacent pressing regions 40. In other embodiments, the air cushion region 50 may not be located between two adjacent stitching regions 40.
The utility model discloses a printing pressfitting method, as shown in FIG. 2, includes the following step:
1) after being heated and calendered by a heating and calendering roller 601, the printing substrate layer is sequentially printed with a plurality of ink areas 30 on the surface of a printing substrate layer 20 through a plurality of printing rollers 602, the plurality of ink areas 30 are arranged at intervals, the plurality of ink areas 30 form a class A pattern ink area 301 and a class B pattern ink area 302 which are alternately arranged at intervals, the class A pattern ink area 301 and a stitching area 40 are mutually overlapped, the class B pattern ink area 302 and the stitching area 40 are not mutually overlapped, different printing rollers 602 are respectively used for printing different colors in patterns of the ink areas 30, and the number of the printing rollers 602 is determined according to actual needs;
2) laminating the non-woven fabric surface layer 10 on the surface of the printing substrate layer 20 through registration, wherein one part of the laminating area 40 and the ink area 30 are mutually overlapped, and the other part of the laminating area 40 and the ink area 30 are not mutually overlapped;
the registration and lamination means that the printing roller 602 and the pattern laminating roller 603 of each color are controlled transversely and longitudinally, and the corresponding back pressure roller 604 is matched to accurately place the printing pattern at a specific relative position of the pattern laminating, the pattern laminating roller 603 thermally laminates the non-woven fabric surface layer 10 to the top surface of the printing substrate layer 20, and the non-woven fabric surface layer 10 can also be bonded to the top surface of the printing substrate layer 20 by ultrasonic waves. To obtain accurate registration, the printing and embossing composite connection line is adopted and the effect can be achieved through the feedback control of a computer servo motor.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is compounded on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, and the press-fit area and the printing ink area are overlapped.
2. The utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is hot-pressed on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, and the press-fit area and the printing ink area are not overlapped.
3. The utility model provides a composite non-woven fabric, includes non-woven fabrics surface course and printing substrate layer, its characterized in that: a plurality of ink areas are printed on the top surface of the printing substrate layer and are distributed at intervals; the non-woven fabric surface layer is hot-pressed on the top surface of the printing substrate layer and forms a press-fit area with the printing substrate layer, one part of the ink area is not overlapped with the press-fit area, and the other part of the ink area is overlapped with the press-fit area.
4. A composite nonwoven fabric according to claim 1, 2 or 3, characterized in that: and an air cushion area with a cavity is formed between the two adjacent press fit areas.
5. A composite nonwoven fabric according to claim 1, 2 or 3, characterized in that: the material of printing substrate layer is PP single component spunbonded nonwoven, PP/PE double component spunbonded nonwoven or hot air nonwoven, and the gram weight is 10g/m2～60g/m2。
6. A composite nonwoven fabric according to claim 1, 2 or 3, characterized in that: the non-woven fabric surface layer is thermally pressed or ultrasonically attached to the top surface of the printing substrate layer.
7. A composite nonwoven fabric according to claim 1, 2 or 3, characterized in that: the printing substrate layer is a printing substrate layer subjected to calendaring treatment.
8. A composite nonwoven fabric according to claim 1, 2 or 3, characterized in that: the printing substrate layer is a PP plastic film or a PE plastic film.
9. A composite nonwoven fabric according to claim 3, characterized in that: the ink areas comprise a class A pattern ink area and a class B pattern ink area which are alternately arranged at intervals, the class A pattern ink area and the stitching area are mutually overlapped, and the class B pattern ink area and the stitching area are not mutually overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015647.XU CN209813275U (en) | 2019-01-04 | 2019-01-04 | Composite non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015647.XU CN209813275U (en) | 2019-01-04 | 2019-01-04 | Composite non-woven fabric |
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| CN209813275U true CN209813275U (en) | 2019-12-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027264A (en) * | 2019-01-04 | 2019-07-19 | 科思达（厦门）卫生制品有限公司 | A kind of compound nonwoven cloth and its printing compression method |
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2019
- 2019-01-04 CN CN201920015647.XU patent/CN209813275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027264A (en) * | 2019-01-04 | 2019-07-19 | 科思达（厦门）卫生制品有限公司 | A kind of compound nonwoven cloth and its printing compression method |
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