CN112428716B - Novel foam shaft printing method - Google Patents
Novel foam shaft printing method Download PDFInfo
- Publication number
- CN112428716B CN112428716B CN202011313938.0A CN202011313938A CN112428716B CN 112428716 B CN112428716 B CN 112428716B CN 202011313938 A CN202011313938 A CN 202011313938A CN 112428716 B CN112428716 B CN 112428716B
- Authority
- CN
- China
- Prior art keywords
- foam shaft
- foam
- shaft
- printing method
- printing
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/365—Coating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a novel foam shaft printing method which comprises the steps of processing, flowing a film, rolling transfer printing, cleaning and packaging. The EVA surface treatment agent refined by the foam shaft through the special polymerization process has the yellowing resistance grade of 3.5-4, has stronger permeability and adhesive force, can effectively improve the polarity of the surface of the EVA material, provides excellent bridging effect for the bonding of the surface of the material and an adhesive layer, enables the product to be more attractive, has stronger picture feeling, has less process flow, short manufacturing period and improved working efficiency, achieves the effects of relieving pressure and relaxing the mind and body, and has bright appearance, bright color, durability and no fading.
Description
Technical Field
The invention relates to the field of sports goods, in particular to a novel foam shaft printing method.
Background
The foam shaft, called the yoga column, generally have light in weight, be rich in the elastic characteristics of buffering, the effect of yoga column, can help yoga practitioner to accomplish each item balanced action, can eliminate muscle tension and strengthen core muscle strength, the flexibility is in order to reach the equilibrium of taking exercise the health, be the indispensable equipment in modern yoga exercise, the foam shaft can not only extend muscle and tendon, can also break up soft tissue adhesion and scar tissue, in the yoga of normal position, as can't be done the yoga style, just need yoga auxiliary stage property to exercise the yoga body, current foam shaft because the reason of the outward appearance line, the technique that has not printed always appears in the market, can only do the mixed rendering of color, the outward appearance is single, pleasing to the eye inadequately.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a novel foam shaft printing method.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a novel foam shaft printing method, which specifically comprises the following steps:
a. and (3) performing upper treatment: the surface layer of the foam shaft is treated by the EVA surface treating agent, the appearance is colorless to yellowish, and the protection color is firm;
b. flow film: forming a biological protective film on the surface of the foam shaft through a flowing film after the special water treatment, so as to play a role of a biological isolation barrier;
c. roll transfer printing: printing the surface of the foam shaft subjected to the flow film treatment in a roll printing mode;
d. cleaning: cleaning the printed foam shaft to ensure that the appearance of the foam shaft is clean;
e. packaging: and packaging and storing the cleaned foam shaft.
As a preferable technical scheme of the invention, in the step a, the EVA surface treating agent comprises 30-35g of diethylenetriamine, 15-18g of ammonium chloride, 5-7g of propylene glycol, 25-30g of dicyandiamide, 20-25g of ethylene glycol, 4-5g of epichlorohydrin, 5-7g of glacial acetic acid and the balance of water.
As a preferred technical scheme of the invention, the foam axis viscosity after the upper treatment, the flow film and the rolling transfer printing is less than 10Cps/25 ℃, and the solid content is 5.0 +/-0.5%.
As a preferred technical scheme of the invention, the storage condition of the foam shaft is a cool and ventilated storehouse, the storage is far away from fire, heat source and high temperature, the direct irradiation of sunlight is avoided, the storage temperature is 0-35 ℃, and the validity period is six months.
Compared with the prior art, the invention has the following beneficial effects:
1: the EVA surface treatment agent refined by the foam shaft through the special polymerization process has the yellowing resistance grade of 3.5-4, has stronger permeability and adhesive force, can effectively improve the polarity of the surface of the EVA material, provides excellent bridging effect for the bonding of the surface of the material and an adhesive layer, ensures that the product is more attractive, has stronger picture feeling, better meets the requirements of consumers, increases the sales volume, has less process flow, short manufacturing period and improved working efficiency, achieves the effects of relieving pressure and relaxing the mind and body, and has bright appearance, bright color, durability and no fading.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
Example 1
The invention provides a novel foam shaft printing method, which specifically comprises the following steps:
a. and (3) performing upper treatment: the surface layer of the foam shaft is treated by the EVA surface treating agent, the appearance is colorless to yellowish, and the protection color is firm;
b. flow film: forming a biological protective film on the surface of the foam shaft through a flowing film after the special water treatment, so as to play a role of a biological isolation barrier;
c. roll transfer printing: printing the surface of the foam shaft subjected to the flow film treatment in a roll printing mode;
d. cleaning: cleaning the printed foam shaft to ensure that the appearance of the foam shaft is clean;
e. and (3) packaging: and packaging and storing the cleaned foam shaft.
The EVA surface treatment agent is refined by a foam shaft through a special polymerization process, has yellowing resistance grade reaching 3.5-4 grade, has stronger permeability and adhesive force, can effectively improve the polarity of the surface of an EVA material, provides excellent bridging effect for the bonding of the surface of the material and an adhesive layer, ensures that a product is more attractive, has stronger picture sense, better meets the requirement of consumers, increases the sales volume, has less process flow, short manufacturing period and improved working efficiency, achieves the effects of relieving pressure and relaxing the mind and body, and has bright appearance, bright color, durability and fastness.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A novel foam shaft printing method is characterized by comprising the following steps:
a. and (3) performing upper treatment: treating the surface layer of the foam shaft by using an EVA surface treating agent, wherein the surface layer is colorless to yellowish in appearance and firm in protection color, and the EVA surface treating agent comprises 30-35g of diethylenetriamine, 15-18g of ammonium chloride, 5-7g of propylene glycol, 25-30g of dicyandiamide, 20-25g of ethylene glycol, 4-5g of epoxy chloropropane, 5-7g of glacial acetic acid and the balance of water;
b. flow film: forming a biological protective film on the surface of the foam shaft through a flowing film after the special water treatment, so as to play a role of a biological isolation barrier;
c. roll transfer printing: printing the surface of the foam shaft subjected to the flow film treatment in a roll printing mode;
d. cleaning: cleaning the printed foam shaft to ensure that the appearance of the foam shaft is clean;
e. and (3) packaging: and packaging and storing the cleaned foam shaft.
2. The novel foam roll printing method according to claim 1, wherein the foam roll viscosity after the upper treatment, the flow film and the roll transfer is less than 10Cps/25 ℃, and the solid content is 5.0 +/-0.5%.
3. The novel foam shaft printing method according to claim 1, wherein the storage condition of the foam shaft is a cool and ventilated warehouse, the storage condition is far away from a heat source and is protected from direct irradiation of sunlight, the storage temperature is 0-35 ℃, and the validity period is six months.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313938.0A CN112428716B (en) | 2020-11-20 | 2020-11-20 | Novel foam shaft printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313938.0A CN112428716B (en) | 2020-11-20 | 2020-11-20 | Novel foam shaft printing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112428716A CN112428716A (en) | 2021-03-02 |
| CN112428716B true CN112428716B (en) | 2022-05-10 |
Family
ID=74693323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011313938.0A Active CN112428716B (en) | 2020-11-20 | 2020-11-20 | Novel foam shaft printing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112428716B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314562B1 (en) * | 2004-11-24 | 2013-10-07 | 가부시키가이샤 구라레 | Water-soluble film roll and method for paying out water-soluble film |
| CN102452224A (en) * | 2010-10-14 | 2012-05-16 | 领先工业科技有限公司 | Ultraviolet marking |
| AU2012301801B2 (en) * | 2011-08-31 | 2016-02-04 | Avery Dennison Corporation | Self adhesive film and method to minimize or eliminate print defects in such film |
| CN206285438U (en) * | 2016-08-09 | 2017-06-30 | 如东众兴健身器材有限公司 | A kind of yoga exercise body-building apparatus |
| CN106965582B (en) * | 2017-04-13 | 2023-01-20 | 张家港保税区康得菲尔实业有限公司 | 3D image effect pre-coating film and preparation method thereof |
| CN109624536A (en) * | 2018-12-28 | 2019-04-16 | 上海顺灏新材料科技股份有限公司 | A kind of preparation method and applications of reusable transfer pre-coating film |
-
2020
- 2020-11-20 CN CN202011313938.0A patent/CN112428716B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112428716A (en) | 2021-03-02 |
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| GR01 | Patent grant |