CN110331612A - A kind of manufacturing method of high proportion reducing rules sketch paper - Google Patents
A kind of manufacturing method of high proportion reducing rules sketch paper Download PDFInfo
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- CN110331612A CN110331612A CN201910436219.9A CN201910436219A CN110331612A CN 110331612 A CN110331612 A CN 110331612A CN 201910436219 A CN201910436219 A CN 201910436219A CN 110331612 A CN110331612 A CN 110331612A
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- Prior art keywords
- paper
- reducing rules
- sketch
- high proportion
- manufacturing
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/17—Ketenes, e.g. ketene dimers
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of manufacturing methods of high proportion reducing rules sketch paper, a kind of manufacturing method of high proportion reducing rules sketch paper, including mixing bleached sulphate softwood pulp in proportion with reducing rules through being beaten, auxiliary material is added, the processing step that l Water Paper page manufactures paper with pulp, squeezes, drying.The present invention provides a kind of manufacturing method of high proportion reducing rules sketch paper, improve the upper lead rate of sketch paper, B4 pencil cross lead effect it is good, it solves erasing rubber to nuzzle up after sketch paper, the technical issues of fine and closely woven coarse lines is destroyed on sketch paper enhances sketch paper to the anti-scratch performance of erasing rubber, not only increases the competitiveness of enterprise, it lays the foundation for the long-range sound development of enterprise, also brings economic benefit.
Description
Technical field
The present invention relates to pulp technology for making paper, specially a kind of manufacturing method of high proportion reducing rules sketch paper.
Background technique
Sketch is the form of painting occurred earliest in human history, and most ancient artistic speech, briefly, sketch
Refer to the drawing of solid color.The 15th century the Renaissance, people just have found its unique Expressing power, at this
Phase, raphael Ma Saqiu, Leonardo da Vinci, Michelangelo et al. are invented and have been used perspective science, anatomy and composition
Principle provides the foundation of science for the three-dimensional sense and spatial impression of sketch performance, and gradual perfection sketch, from this, sketch is just made
It takes the course of its own for a kind of form of painting of almost Perfect in whole world painting circles.Sketch paper is the sketch paper of graphics art,
Seek rough surface, good upper lead rate, i.e. B4 pencil are crossed lead degree.Sketch paper currently on the market is mainly derived from scale
What lesser papermaking enterprise was manufactured paper with pulp using non-wood fiber, with the high request of national environmental protection, some small-sized papermaking enterprises are faced with
It shuts down, supply-demand relationship is unbalance.With being constantly progressive for high yield pulp production technology, with the production of the wood raw materials such as poplar, Eucalyptus
Reducing rules can satisfy quality requirement and the rough surface requirement of paper, currently, existing sketch paper, which exists, is easy asking for fluffing
Topic, after being nuzzled up with erasing rubber, fine and closely woven coarse lines is more easily damaged on sketch paper, is made to the variation of user's lines style of writing
At very big influence, sketch effect is undesirable, some profession painters or when artist's sketch, is not easy lead, causes picture
Make not smooth, fineless and smooth, not lively, unnatural phenomenon, therefore, for this problem, a kind of high ratio of our company independent research
Example reducing rules sketch paper.
Summary of the invention
The purpose of the present invention is improve in view of the above problems, provide a kind of manufacturing method of high proportion reducing rules sketch paper
The upper lead rate of sketch paper, B4 pencil cross lead effect it is good, solve erasing rubber and nuzzle up after sketch paper, it is fine and closely woven on sketch paper
The technical issues of coarse lines is destroyed enhances sketch paper to the anti-scratch performance of erasing rubber, not only increases the competing of enterprise
Power is striven, lays the foundation for the long-range sound development of enterprise, also brings economic benefit.
In order to achieve the above object, the technical solution adopted by the present invention is that: a kind of manufacturer of high proportion reducing rules sketch paper
Method, including bleached sulphate softwood pulp is mixed through being beaten with reducing rules in proportion, addition auxiliary material, l Water Paper page manufacture paper with pulp, squeeze,
Dry processing step, in which:
A, bleached sulphate softwood pulp is beaten, beating consistency control is 2.5-3.5%, and mashing beating degree control is 40
±2SR；
B, bleached sulphate softwood pulp and reducing rules are configured by mass percentage: bleached sulphate softwood pulp
10-20%, reducing rules 80-90%, mixed slurry concentration control are as follows: 2.0-4.0%；
C, using constant part be added auxiliary material, auxiliary material to oven dry stock dosage in parts by weight: 0.5~1.0 part of AKD glue, retention agent
0.02~0.04 part, 1.2~1.5 parts of cationic starch, 10-30 parts of precipitated calcium carbonate, are configured to the approach flow diluted；
D, l Water Paper page is 93-97% by preceding be dried to mass dryness fraction, then rolls up to paper into after press section unipress
It takes.
Further, in step C, forming net speed control is 130-150m/min.
Further, in step C, jet-wire ratio control is 0.9-1.10.
Further, in step C, the slurry concentration control on head box to forming net is 0.5-0.6%.
Further, in step C, the control of head box opening degree of slice lip is 12.7-13.0mm.
Further, in step D, a crimping pressure of press section is controlled are as follows: 10-20 kN/m, the control of two crimping pressure
Are as follows: 15-25kN/m.
Beneficial effects of the present invention: the present invention provides a kind of manufacturing methods of high proportion reducing rules sketch paper, improve
The upper lead rate of sketch paper, B4 pencil cross lead effect it is good, solve erasing rubber and nuzzle up after sketch paper, it is fine and closely woven thick on sketch paper
The technical issues of rough lines is destroyed enhances sketch paper to the anti-scratch performance of erasing rubber, not only increases the competition of enterprise
Power lays the foundation for the long-range sound development of enterprise, also brings economic benefit.
1, the reducing rules that the present invention is added to higher proportion are matched with bleached sulphate softwood pulp, the sketch processed
Paper, bulk is high, rough surface, meets good upper lead rate requirement, sketch paintings are smooth, it is fine and smooth, lively, naturally, sketch paper
With B4 pencil blacking, then wipe clean, continuously three times, paper surface not hair loss, lines is clear, be suitble to performance pencil drawing texture and
Stereovision meets professional painter or artist's requirement and quality requirement relatively high to sketch paper.
2, it in processing method of the invention, is operated without press polish and top sizing, rationally controls greyness of paper, pass through sun
The mutual cooperation of ionic starch and precipitated calcium carbonate acts on, and improves paper roughness, has a fine grain on sketch paper, is coarse, produces
Quality is higher.
3, the present invention passes through the techniques ginsengs such as strict control supplementary product consumption, online concentration, jet-wire ratio, slurry concentration and line pressure
Number, controls suitable beating degree, obtains relatively good formation of sheet, banner and fiber alignment, it is ensured that paper strength and erasibility
It is able to satisfy requirement.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, combined with specific embodiments below to this
Invention is described in detail, the description of this part be only it is exemplary and explanatory, should not have to protection scope of the present invention any
Restriction effect.
Sketch paper quantitative target: 75~145g/m2, moisture 6.0~8.0%, ISO whiteness 75-80%, longitudinal fracture length >=
2.0km, lateral tear index >=4.0mN.m2/ g, burst index >=1.0kPa.m2/ g, 20~30g/m of water imbibition2, smoothness is flat
1~2s of mean value, form and aspect raw white.
1:75 grams of sketch paper of embodiment
A, bleached sulphate softwood pulp is beaten, beating consistency control is 2.5%, and mashing beating degree control is 38SR；
B, bleached sulphate softwood pulp and reducing rules are configured by mass percentage: bleached sulphate softwood pulp
10%, reducing rules 90%, the control of mixed slurry concentration are 2.0%；
C, using constant part be added auxiliary material, auxiliary material to oven dry stock dosage in parts by weight: 0.5 part of AKD glue, retention agent 0.02
Part, 1.2 parts of cationic starch, 10 parts of precipitated calcium carbonate, are configured to the approach flow diluted；
D, l Water Paper page is 93% by preceding be dried to mass dryness fraction, then batches to paper into after press section unipress.
Preferably, in step C, forming net speed control is 150m/min.
Preferably, in step C, jet-wire ratio control is 0.9.
Preferably, in step C, the slurry concentration control on head box to forming net is 0.5%.
Preferably, in step C, the control of head box opening degree of slice lip is 12.7mm.
Preferably, in step D, a crimping pressure of press section is controlled are as follows: 10kN/m, the control of two crimping pressure are 15kN/
m。
The high proportion reducing rules sketch paper main indicator produced according to process above: quantitative 75g/m2, moisture 7.0%, whiteness
76%, longitudinal fracture length 3.5km, lateral tear index 5.0mN.m2/ g, burst index 2.2kPa.m2/ g, water imbibition 24g/m2, put down
Slippery average value 1.3s, form and aspect raw white fully meet client to the requirement and quality requirement of product.
2:110 grams of sketch paper of embodiment
A, bleached sulphate softwood pulp is beaten, beating consistency control is 2.5-3.5%, and mashing beating degree control is
40SR；
B, bleached sulphate softwood pulp and reducing rules are configured by mass percentage: bleached sulphate softwood pulp
15%, reducing rules 85%, the control of mixed slurry concentration are 3%；
C, using constant part be added auxiliary material, auxiliary material to oven dry stock dosage in parts by weight: 0.8 part of AKD glue, retention agent 0.03
Part, 1.3 parts of cationic starch, 20 parts of precipitated calcium carbonate, are configured to the approach flow diluted；
D, l Water Paper page is 95% by preceding be dried to mass dryness fraction, then batches to paper into after press section unipress.
Preferably, in step C, forming net speed control is 140m/min.
Preferably, in step C, jet-wire ratio control is 1.020.
Preferably, in step C, the concentration control of the slurry on head box to forming net is 0.55%.
Preferably, in step C, the control of head box opening degree of slice lip is 12.8mm.
Preferably, in step D, the crimping pressure control of press section is 15kN/m, and the control of two crimping pressure is 20kN/m.
The high proportion reducing rules sketch paper main indicator produced according to process above: quantitative 110g/m2, moisture 7.2% is white
Degree 77%, longitudinal fracture length 3.8km, lateral tear index 5.6mN.m2/ g, burst index 2.5kPa.m2/ g, water imbibition 26g/m2,
Smoothness average value 1.5s, form and aspect raw white fully meet client to the requirement and quality requirement of product.
3:145 grams of sketch paper of embodiment
A, bleached sulphate softwood pulp is beaten, beating consistency control is 3.5%, and mashing beating degree control is 42SR；
B, bleached sulphate softwood pulp and reducing rules are configured by mass percentage: bleached sulphate softwood pulp
20%, reducing rules 80%, the control of mixed slurry concentration are 4.0%；
C, using constant part be added auxiliary material, auxiliary material to oven dry stock dosage in parts by weight: 1.0 parts of AKD glue, retention agent 0.04
Part, 1.5 parts of cationic starch, 30 parts of precipitated calcium carbonate, are configured to the approach flow diluted；
D, l Water Paper page is 97% by preceding be dried to mass dryness fraction, then batches to paper into after press section unipress.
Preferably, in step C, forming net speed control is 130m/min.
Preferably, in step C, jet-wire ratio 1.10.
Preferably, the slurry concentration 0.6% in step C, on head box to forming net.
Preferably, in step C, head box opening degree of slice lip 13.0mm.
Preferably, in step D, the crimping pressure control of press section is 20 kN/m, and the control of two crimping pressure is 25kN/
m。
The high proportion reducing rules sketch paper main indicator produced according to process above: quantitative 145g/m2, moisture 7.1% is white
Degree 78%, longitudinal fracture length 4.1km, lateral tear index 5.8mN.m2/ g, burst index 2.7kPa.m2/ g, water imbibition 26g/m2,
Smoothness average value 1.5s, form and aspect raw white fully meet client to the requirement and quality requirement of product.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (6)
1. a kind of manufacturing method of high proportion reducing rules sketch paper, including by bleached sulphate softwood pulp through mashing and reducing rules
It mixes in proportion, auxiliary material is added, the processing step that l Water Paper page manufactures paper with pulp, squeezes, drying, it is characterised in that:
A, bleached sulphate softwood pulp is beaten, beating consistency control is 2.5-3.5%, and mashing beating degree control is 40
±2SR；
B, bleached sulphate softwood pulp and reducing rules are configured by mass percentage: bleached sulphate softwood pulp
10-20%, reducing rules 80-90%, mixed slurry concentration control are as follows: 2.0-4.0%；
C, using constant part be added auxiliary material, auxiliary material to oven dry stock dosage in parts by weight: 0.5~1.0 part of AKD glue, retention agent
0.02~0.04 part, 1.2~1.5 parts of cationic starch, 10-30 parts of precipitated calcium carbonate, are configured to the approach flow diluted；
D, l Water Paper page is 93-97% by preceding be dried to mass dryness fraction, then rolls up to paper into after press section unipress
It takes.
2. a kind of manufacturing method of high proportion reducing rules sketch paper according to claim 1, which is characterized in that in step C,
Forming net speed control is 130-150m/min.
3. a kind of manufacturing method of high proportion reducing rules sketch paper according to claim 1, which is characterized in that in step C,
Jet-wire ratio control is 0.9-1.10.
4. a kind of manufacturing method of high proportion reducing rules sketch paper according to claim 1, which is characterized in that in step C,
Slurry concentration control on head box to forming net is 0.5-0.6%.
5. a kind of manufacturing method of high proportion reducing rules sketch paper according to claim 1, which is characterized in that in step C,
The control of head box opening degree of slice lip is 12.7-13.0mm.
6. a kind of manufacturing method of high proportion reducing rules sketch paper according to claim 1, which is characterized in that in step D,
One crimping pressure of press section controls are as follows: 10-20 kN/m, two crimping pressure control are as follows: 15-25kN/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436219.9A CN110331612B (en) | 2019-05-23 | 2019-05-23 | Method for manufacturing high-proportion chemical mechanical pulp sketch paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436219.9A CN110331612B (en) | 2019-05-23 | 2019-05-23 | Method for manufacturing high-proportion chemical mechanical pulp sketch paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110331612A true CN110331612A (en) | 2019-10-15 |
| CN110331612B CN110331612B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910436219.9A Active CN110331612B (en) | 2019-05-23 | 2019-05-23 | Method for manufacturing high-proportion chemical mechanical pulp sketch paper |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392473A (en) * | 2008-10-15 | 2009-03-25 | 岳阳纸业股份有限公司 | High bulk light paper and paper making technology thereof |
| CN106320056A (en) * | 2016-08-26 | 2017-01-11 | 岳阳林纸股份有限公司 | Engineering drawing paper and manufacturing method thereof |
| CN107059483A (en) * | 2017-04-27 | 2017-08-18 | 浙江省普瑞科技有限公司 | A kind of manufacture method of manual copperplate etching art paper |
| CN107345380A (en) * | 2017-07-20 | 2017-11-14 | 岳阳林纸股份有限公司 | A kind of manufacture method of literature and art book paper |
-
2019
- 2019-05-23 CN CN201910436219.9A patent/CN110331612B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392473A (en) * | 2008-10-15 | 2009-03-25 | 岳阳纸业股份有限公司 | High bulk light paper and paper making technology thereof |
| CN106320056A (en) * | 2016-08-26 | 2017-01-11 | 岳阳林纸股份有限公司 | Engineering drawing paper and manufacturing method thereof |
| CN107059483A (en) * | 2017-04-27 | 2017-08-18 | 浙江省普瑞科技有限公司 | A kind of manufacture method of manual copperplate etching art paper |
| CN107345380A (en) * | 2017-07-20 | 2017-11-14 | 岳阳林纸股份有限公司 | A kind of manufacture method of literature and art book paper |
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| CN110331612B (en) | 2020-09-11 |
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