CN111298284A - Manufacturing method of printed non-woven fabric electrode slice - Google Patents
Manufacturing method of printed non-woven fabric electrode slice Download PDFInfo
- Publication number
- CN111298284A CN111298284A CN201811513106.6A CN201811513106A CN111298284A CN 111298284 A CN111298284 A CN 111298284A CN 201811513106 A CN201811513106 A CN 201811513106A CN 111298284 A CN111298284 A CN 111298284A
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- Prior art keywords
- woven fabric
- manufacturing
- printed
- cutting
- electrode sheet
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- 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.)
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Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 86
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000010023 transfer printing Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 claims description 24
- 238000005520 cutting process Methods 0.000 claims description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 16
- 239000003063 flame retardant Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 10
- 239000011265 semifinished product Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 8
- 238000007650 screen-printing Methods 0.000 description 11
- 238000007647 flexography Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000554 physical therapy Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Printing Methods (AREA)
Abstract
The invention relates to the technical field of processing of non-woven fabric electrode plates, in particular to a manufacturing method of a printed non-woven fabric electrode plate. According to the manufacturing method of the printed non-woven fabric electrode plate, the high-temperature resistant treatment on the non-woven fabric is added in the process of manufacturing the electrode, so that the non-woven fabric electrode plate can resist higher temperature in the process of thermal transfer printing of the electrode non-woven fabric electrode plate, and finally, a clear pattern with high stability is obtained.
Description
Technical Field
The invention relates to the technical field of processing of non-woven fabric electrode plates, in particular to a manufacturing method of a printed non-woven fabric electrode plate.
Background
The electrode slice is various in types, and can be divided into a PET self-adhesive electrode slice, a silica gel self-adhesive electrode slice, a hydrogel self-adhesive electrode slice, a non-woven fabric electrode slice and the like according to the material contacting with a human body, wherein the non-woven fabric electrode slice is the product with the lowest cost and the simplest production and processing method, and is generally applied to the industries of medical care and the like.
The basic structure of the non-woven fabric electrode slice is that the electrode end is directly attached to at least one layer of non-woven fabric, the non-woven fabric is soaked in water and then is applied to relevant parts of a human body, and health care and physical therapy are carried out after the non-woven fabric is electrified.
Since there are many manufacturers for producing non-woven fabric electrode sheets in the market, in order to distinguish the manufacturers of products to obtain brand effect, the manufacturers of non-woven fabric electrode sheets usually print trademarks or other patterns of their manufacturers on the non-woven fabric electrode sheets, and at present, printing of the patterns on the non-woven fabric electrode sheets is usually limited to screen printing, flexo printing and other modes.
Silk screen printing, that is, silk screen printing, refers to the production of silk screen printing plate with picture and text by using silk screen as plate base and by means of photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process.
Printing, namely, directly printing a pattern on the non-woven fabric by a common printer.
Flexography, also often referred to simply as flexography, is a printing method that uses a flexographic plate to apply ink through an anilox roller. In flexography, a photosensitive resin plate with the thickness of 1-5mm is generally adopted as a printing plate. The ink is divided into three categories, namely water-based ink, alcohol-soluble ink and UV ink. The printing ink used in the flexography is in accordance with the green environmental protection, so that the flexography is widely used for food packaging printing at present and has wide prospect. Flexography is a type of embossing
In the printing modes, the condition that printing writing is unclear and patterns are easy to blur and disappear after the non-woven fabric is printed generally exists.
Thermal transfer printing is an emerging printing process, which is not introduced from abroad for more than 10 years. The printing mode of the process is divided into two parts of transfer printing film printing and transfer printing processing, wherein the transfer printing film printing adopts dot printing (the resolution ratio reaches 300dpi), patterns are printed on the surface of the film in advance, the printed patterns are rich in layers, bright in color, changeable, small in color difference and good in reproducibility, can achieve the required effect of pattern designers, and is suitable for mass production.
The transfer printing processing transfers the exquisite pattern on the transfer printing film on the surface of the product through one-step processing (heating and pressurizing) of a thermal transfer printing machine, and the formed ink layer and the surface of the product are dissolved into a whole, so that the product is vivid and beautiful, and the grade of the product is greatly improved. However, due to the high technical content of the process, a plurality of materials are imported.
Thermal transfer printing on a non-woven fabric is a problem which is difficult to realize, because the thermal transfer printing requires a material with high temperature resistance, the non-woven fabric can only endure a temperature of about 150 ℃, and the non-woven fabric is easy to deform at a temperature of more than 200 ℃ in thermal transfer printing, thereby affecting the manufacture of the whole electrode.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a manufacturing method of a printed non-woven fabric electrode plate, which adds high-temperature resistant treatment to non-woven fabrics in the process of manufacturing an electrode, so that the non-woven fabric electrode plate can resist higher temperature in the process of thermal transfer printing of the electrode non-woven fabric plate, and finally, a clear and high-stability pattern is obtained.
The technical scheme adopted by the invention is as follows:
a manufacturing method of a printed non-woven fabric electrode plate comprises the following steps:
A. carrying out high-temperature resistant treatment on the non-woven fabric;
B. carrying out thermal transfer printing on the treated non-woven fabric to print a required pattern;
C. cutting the non-woven fabric subjected to heat transfer printing for the first time to form a strip-shaped non-woven fabric base material;
D. pasting the non-woven fabric base materials two by two, and implanting the non-woven fabric base materials into the conductive frameworks at equal intervals;
E. d, cutting the product obtained in the step D for the second time to obtain a semi-finished product of the non-woven fabric electrode sheet unit, wherein at least one surface of the semi-finished product of the non-woven fabric electrode sheet unit is provided with a pattern obtained through thermal transfer printing;
F. and cutting the semi-finished product of the non-woven fabric electrode plate unit for the third time according to the required shape to obtain the final product.
The step A specifically comprises the following steps:
a1, selecting a nitrogen flame retardant, and adding the nitrogen flame retardant into the solution according to the mass ratio of 3-5% to form a flame-retardant solvent;
a2, placing the non-woven fabric in the flame-retardant solvent, soaking for 24 hours, and then rinsing;
and A3, drying and stretching to obtain the treated non-woven fabric.
The step B specifically comprises the following steps:
b1, feeding the non-woven fabric to be printed into a high-pressure flat plate machine through a conveyor belt driven by a stepping motor, wherein the pushing speed of the stepping motor and the pressing frequency of the high-pressure flat plate machine are controlled through a unified PLC system;
b2, feeding the pressed non-woven fabric with the printing into a cutting machine for cutting for the first time.
In the first cutting, the width of the obtained strip-shaped non-woven fabric base material is 3CM-6 CM.
The conductive framework is made of conductive technical materials.
The conductive framework is made of carbon fiber.
The technical scheme provided by the invention has the beneficial effects that:
the printing of non-woven fabrics electrode slice surface pattern has always been the difficult problem in the physiotherapy electrode slice field, and a great deal of printing technique is all unsatisfactory, and the silk screen printing is unclear, prints also unclear, and the flexography is also unclear, all is difficult to realize because non-woven fabrics pothole hole concave unevenness.
Although the heat transfer printing can solve the problem, the non-woven fabric can be printed only by high temperature, aiming at the characteristic that the common non-woven fabric is not high in temperature resistance, the non-woven fabric is improved, the flame-retardant solvent is adopted for fiber treatment, and the product does not need to really reach the flame-retardant degree, so that the used flame-retardant solution is simpler than the traditional flame-retardant solvent, the manufacturing and using cost is low, the pattern paper printed with the pattern is transferred with the non-woven fabric at high temperature, and the exquisite and beautiful pattern is obtained on the non-woven fabric and then the electrode plate is manufactured.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description is further provided in conjunction with the embodiments.
Example one
A manufacturing method of a printed non-woven fabric electrode plate comprises the following steps:
A. carrying out high-temperature resistant treatment on the non-woven fabric;
B. the step A specifically comprises the following steps:
a1, selecting a nitrogen flame retardant, and adding the nitrogen flame retardant into the solution according to the mass ratio of 3-5% to form a flame-retardant solvent;
a2, placing the non-woven fabric in the flame-retardant solvent, soaking for 24 hours, and then rinsing;
and A3, drying and stretching to obtain the treated non-woven fabric.
B. Carrying out thermal transfer printing on the treated non-woven fabric to print a required pattern;
the step B specifically comprises the following steps:
b1, feeding the non-woven fabric to be printed into a high-pressure flat plate machine through a conveyor belt driven by a stepping motor, wherein the pushing speed of the stepping motor and the pressing frequency of the high-pressure flat plate machine are controlled through a unified PLC system;
b2, feeding the pressed non-woven fabric with the printing into a cutting machine for cutting for the first time. In the first cutting, the width of the obtained strip-shaped non-woven fabric base material is 3CM-6 CM.
C. Cutting the non-woven fabric subjected to heat transfer printing for the first time to form a strip-shaped non-woven fabric base material;
D. pasting the non-woven fabric base materials two by two, and implanting the non-woven fabric base materials into the conductive frameworks at equal intervals;
E. d, cutting the product obtained in the step D for the second time to obtain a semi-finished product of the non-woven fabric electrode sheet unit, wherein at least one surface of the semi-finished product of the non-woven fabric electrode sheet unit is provided with a pattern obtained through thermal transfer printing;
F. and cutting the semi-finished product of the non-woven fabric electrode plate unit for the third time according to the required shape to obtain the final product.
In this embodiment, the conductive frame is made of a conductive material.
Example two
The difference between this embodiment and the first embodiment is that the conductive skeleton is made of carbon fiber.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A manufacturing method of a printed non-woven fabric electrode plate comprises the following steps:
A. carrying out high-temperature resistant treatment on the non-woven fabric;
B. carrying out thermal transfer printing on the treated non-woven fabric to print a required pattern;
C. cutting the non-woven fabric subjected to heat transfer printing for the first time to form a strip-shaped non-woven fabric base material;
D. pasting the non-woven fabric base materials two by two, and implanting the non-woven fabric base materials into the conductive frameworks at equal intervals;
E. d, cutting the product obtained in the step D for the second time to obtain a semi-finished product of the non-woven fabric electrode sheet unit, wherein at least one surface of the semi-finished product of the non-woven fabric electrode sheet unit is provided with a pattern obtained through thermal transfer printing;
F. and cutting the semi-finished product of the non-woven fabric electrode plate unit for the third time according to the required shape to obtain the final product.
2. The manufacturing method of the printed non-woven fabric electrode sheet according to claim 1, wherein the step A specifically comprises the following steps:
a1, selecting a nitrogen flame retardant, and adding the nitrogen flame retardant into the solution according to the mass ratio of 3-5% to form a flame-retardant solvent;
a2, placing the non-woven fabric in the flame-retardant solvent, soaking for 24 hours, and then rinsing;
and A3, drying and stretching to obtain the treated non-woven fabric.
3. The manufacturing method of the printed non-woven fabric electrode sheet according to claim 1, wherein the step B specifically comprises the following steps:
b1, feeding the non-woven fabric to be printed into a high-pressure flat plate machine through a conveyor belt driven by a stepping motor, wherein the pushing speed of the stepping motor and the pressing frequency of the high-pressure flat plate machine are controlled through a unified PLC system;
b2, feeding the pressed non-woven fabric with the printing into a cutting machine for cutting for the first time.
4. The method for manufacturing the printed non-woven fabric electrode sheet according to the claims 1 and 3, wherein the width of the strip-shaped non-woven fabric substrate obtained in the first cutting is 3CM-6 CM.
5. The manufacturing method of the printed non-woven fabric electrode sheet according to claim 1, wherein the conductive framework is made of conductive technical materials.
6. The manufacturing method of the printed non-woven fabric electrode sheet according to claim 1, wherein the conductive framework is made of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513106.6A CN111298284A (en) | 2018-12-11 | 2018-12-11 | Manufacturing method of printed non-woven fabric electrode slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513106.6A CN111298284A (en) | 2018-12-11 | 2018-12-11 | Manufacturing method of printed non-woven fabric electrode slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111298284A true CN111298284A (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513106.6A Pending CN111298284A (en) | 2018-12-11 | 2018-12-11 | Manufacturing method of printed non-woven fabric electrode slice |
Country Status (1)
| Country | Link |
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| CN (1) | CN111298284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675423A (en) * | 2020-12-23 | 2021-04-20 | 北京印刷学院 | Electric stimulation microelectrode and preparation method thereof |
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Application publication date: 20200619 |