CN108166315A - A kind of method of modifying for making carbon copies paper web - Google Patents
A kind of method of modifying for making carbon copies paper web Download PDFInfo
- Publication number
- CN108166315A CN108166315A CN201711294972.6A CN201711294972A CN108166315A CN 108166315 A CN108166315 A CN 108166315A CN 201711294972 A CN201711294972 A CN 201711294972A CN 108166315 A CN108166315 A CN 108166315A
- Authority
- CN
- China
- Prior art keywords
- page
- paper web
- cylinder
- modifying
- dried
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000037303 wrinkles Effects 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
Landscapes
- Paper (AREA)
Abstract
The invention discloses a kind of method of modifying for making carbon copies paper web, include the following steps：First, steam rewetting：It is sprayed onto on whole picture paper using steam Direct Uniform, gives page certain moisture, while the moisture that can adjust page two sides is poor, control curling；2nd, cylinder dried：Page is dried in smooth dryer surface, is reduced stress wrinkle and the curling of paper web, is improved slippery；3rd, cooling cylinder is humidified：It is condensed using the vapor in surrounding air on cooling cylinder surface, page humidity can be made to increase by 1% 2%, after page obtains flexibility and elasticity, be conducive to press polish, and can be with the water balance in air.Stability of the present invention is high, greatly reduces paper and glues cylinder phenomenon, reduces paper web deformation, is conducive to press polish, improves product quality, has good promotional value.
Description
【Technical field】
The present invention relates to paper domains, more particularly to a kind of method of modifying for making carbon copies paper web.
【Background technology】
Body paper after coating is dry, fiber can swollen solution key, it is often wet and a dry cycle, smoothness can reduce through one,
The problems such as equally deforming, crimping, it is necessary to be modified.For this purpose, a kind of it is proposed that method of modifying for making carbon copies paper web.
【Invention content】
It is a primary object of the present invention to provide a kind of method of modifying for making carbon copies paper web, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution taken of the present invention is：
A kind of method of modifying for making carbon copies paper web, includes the following steps：
First, steam rewetting：It is sprayed onto on whole picture paper using steam Direct Uniform, gives page certain moisture, while can be with
The moisture for adjusting page two sides is poor, control curling.
2nd, cylinder dried：Page is dried in smooth dryer surface, reduces stress wrinkle and the curling of paper web, is improved
Slippery.
3rd, cooling cylinder is humidified：It is condensed using the vapor in surrounding air on cooling cylinder surface, page humidity can be made to increase 1%-
2%, after page obtains flexibility and elasticity, be conducive to press polish, and can be with the water balance in air.
Preferably, the temperature of the cylinder dried will be controlled at 80 degree or so.
Compared with prior art, the present invention has the advantages that：Stability of the present invention is high, greatly reduces paper and glues
Cylinder phenomenon reduces paper web deformation, is conducive to press polish, improves product quality, has good promotional value.
【Specific embodiment】
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
A kind of method of modifying for making carbon copies paper web, includes the following steps：
First, steam rewetting：It is sprayed onto on whole picture paper using steam Direct Uniform, gives page certain moisture, while can be with
The moisture for adjusting page two sides is poor, control curling.
2nd, cylinder dried：Page is dried in smooth dryer surface, reduces stress wrinkle and the curling of paper web, is improved
Slippery.
3rd, cooling cylinder is humidified：It is condensed using the vapor in surrounding air on cooling cylinder surface, page humidity can be made to increase 1%-
2%, after page obtains flexibility and elasticity, be conducive to press polish, and can be with the water balance in air.
Wherein, the temperature of the cylinder dried will be controlled at 80 degree or so.
Stability of the present invention is high, greatly reduces paper and glues cylinder phenomenon, reduces paper web deformation, is conducive to press polish, improves
Product quality has good promotional value.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of method of modifying for making carbon copies paper web, which is characterized in that include the following steps：
First, steam rewetting：It is sprayed onto on whole picture paper using steam Direct Uniform, gives page certain moisture, while can adjust
The moisture on page two sides is poor, control curling.
2nd, cylinder dried：Page is dried in smooth dryer surface, is reduced stress wrinkle and the curling of paper web, is improved cunning
Degree.
3rd, cooling cylinder is humidified：It is condensed using the vapor in surrounding air on cooling cylinder surface, page humidity can be made to increase 1%-2%,
After page obtains flexibility and elasticity, be conducive to press polish, and can be with the water balance in air.
2. the method for modifying of manifolding paper web according to claim 1, which is characterized in that the temperature of the cylinder dried will be controlled
System is at 80 degree or so.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294972.6A CN108166315A (en) | 2017-12-08 | 2017-12-08 | A kind of method of modifying for making carbon copies paper web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294972.6A CN108166315A (en) | 2017-12-08 | 2017-12-08 | A kind of method of modifying for making carbon copies paper web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166315A true CN108166315A (en) | 2018-06-15 |
Family
ID=62525492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711294972.6A Pending CN108166315A (en) | 2017-12-08 | 2017-12-08 | A kind of method of modifying for making carbon copies paper web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166315A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012441A (en) * | 1956-11-23 | 1965-12-08 | Johnson & Johnson | Improvements in and relating to paper products |
| CN1251629A (en) * | 1997-03-27 | 2000-04-26 | 韦尔梅特公司 | Method for control of curl of paper in dryer section of paper machine and paper or board machine |
| CN101899798A (en) * | 2009-05-25 | 2010-12-01 | 河南省江河纸业有限责任公司 | Built-in multi-coating carbonless paper production process |
-
2017
- 2017-12-08 CN CN201711294972.6A patent/CN108166315A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012441A (en) * | 1956-11-23 | 1965-12-08 | Johnson & Johnson | Improvements in and relating to paper products |
| CN1251629A (en) * | 1997-03-27 | 2000-04-26 | 韦尔梅特公司 | Method for control of curl of paper in dryer section of paper machine and paper or board machine |
| CN101899798A (en) * | 2009-05-25 | 2010-12-01 | 河南省江河纸业有限责任公司 | Built-in multi-coating carbonless paper production process |
Non-Patent Citations (1)
| Title |
|---|
| 丁新元: ""无碳复写纸生产中几个技术问题"", 《中华纸业》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |