CN104746386B - Manufacture method of starlight specular art paper - Google Patents
Manufacture method of starlight specular art paper Download PDFInfo
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- CN104746386B CN104746386B CN201510060778.6A CN201510060778A CN104746386B CN 104746386 B CN104746386 B CN 104746386B CN 201510060778 A CN201510060778 A CN 201510060778A CN 104746386 B CN104746386 B CN 104746386B
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Abstract
The invention relates to the field of the manufacture of art paper, and particularly relates to a manufacture method of starlight specular art paper. The manufacture method is characterized by comprising the following steps: body paper papermaking, bottom layer coating, color layer coating, burnishing, primary bright layer coating, secondary bright layer coating and processing completion, wherein the color layer coating step comprises a color layer paint preparation step and a bottom layer coating step; the body paper papermaking step comprises a sizing agent preparation step, a sizing agent conveying step and a papermaking step; the bottom layer coating step comprises a bottom layer paint preparation step and a bottom layer coating step; the burnishing treatment is completed in a calendaring machine, the primary bright layer coating step comprises a primary bright layer paint preparation step and a primary bright layer coating step, and the secondary bright layer coating step comprises a secondary bright layer paint preparation step and a secondary bright layer coating step. Compared with the prior art, the high-tech additional value is high, and a star shining effect can be realized in the coating; moreover, the paper surface is bright, the artistic property is rich, the paper surface coating has excellent properties such as water resistance, scratch resistance, solvent resistance, thermal adhesion resistance and bending resistance.
Description
Technical field
The present invention relates to art paper manufactures field, specifically a kind of manufacture method of starlight bloom art paper.
Background technology
Starlight bloom art paper is a kind of art paper with high technical additional value of deep processing.Add through multiple coating
Work, makes dimly visible an array of stars flicker effect in coating, and paper is very bright, artistic feeling enrich, simultaneously paper coating have water resistant,
The fine qualities such as scratch resistance, solvent resistant, the viscous, folding of heat resistanceheat resistant, are widely used in the skin-material of senior notebook, gift box.
Content of the invention
The present invention is to overcome the deficiencies in the prior art, designs a kind of art paper with high technical additional value, has simultaneously
There is the starlight bloom art paper of the fine qualities such as water resistant, scratch resistance, solvent resistant, the viscous, folding of heat resistanceheat resistant.
For achieving the above object, design a kind of manufacture method of starlight bloom art paper, it is characterized in that comprising the steps:
Body paper is manufactured paper with pulp, bottom is coated with, chromatograph is coated with, press polish, the coating of bright layers, the coating of secondary bright layers, complete to process, and its feature exists
In: described chromatograph coating comprises the steps:
(1) chromatograph coating preparation: carry out in chromatograph coating proportioning bucket, described chromatograph formulation for coating material bag in terms of parts by weight
Include the mill base of 5-15 part, the link stuff of 30-80 part, the water of 10-60 part, wherein mill base select water-based gloss oil, link stuff is from viscous
Conjunction performance is good, transparent, pliable and tough, good film-forming property synthetic resin emulsion;
(2) chromatograph painting process: whole process completes in chromatograph coating air knife coating machine, and coating put into by time processing paper
After in machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 4-15g/, air knife will be unnecessary
Coating blowout form smooth coating, in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas, completes bottom and applies
One-tenth paper moisture after cloth is 4-6%, and preserves secondary operation paper in the form of reel to treat next step processing;
Also include described bottom application step:
(1) subbing is prepared: completes in subbing mixer, described subbing formula bag in terms of weight proportion
Include the aluminium powder of 0.5-10.0 part, 10 50 parts of link stuff, in the water of 45-85 part, and the subbing being made into, solid content is 10-
30wt%, wherein aluminium powder select the aluminium powder of different colours according to product surface tone, and aluminium powder through surface treatment and can must be made into
Water paint, link stuff selects that bond properties is good, the synthetic resin emulsion of transparent good film-forming property;
(2) bottom painting process: whole process completes in bottom coating air knife coating machine, and paper is put in coating machine
Afterwards, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 2-10g/, air knife is by unnecessary painting
Material blowout forms smooth coating, and in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas, after completing bottom coating
One-tenth paper moisture be 4-6%, and in the form of reel preserve time processing paper with treat next step process.
Described body paper is manufactured paper with pulp and is comprised the following steps:
(1) preparation of slurry: include slurry preparation, prepared by dye solution, auxiliary material liquid is prepared and with slurry;
1. slurry preparation: from whiteness high, intensity is good, Yi Shangran import masson pine, includes softwood pulp
And hardwood pulp, its ratio is 1:1, and wood pulp carries out fibrillatable in hydrabrusher and makes wood pulp, is then delivered to No. 1 upper storage
Slurry is put into lower storage stock tank in making beating, is then delivered to conical refiner defibrination, the slurry after defibrination is delivered on No. 2 by stock tank
Storage stock tank, controls switch that slurry is placed into lower storage stock tank using slurry position, carries out second defibrination, until the beating degree of slurry
In the range of 22-24 ° of sr, finally deliver to that No. 2 upper storage stock tanks are stand-by again, its defibrination slurry concentration is 3.5-4.0wt%;
2. dye solution preparation: choose dye formulation according to different demands, accurately weigh dyestuff and color fixing agent, color fixing agent is used
10 times of water dilutions are stand-by, are completely dissolved and heat preservation for standby use, wherein dyestuff, with 90-95 DEG C of hot water, the dyestuff weighing in dye barrel
Consumption is the 1.0-10.0% of air-dried wood pulp weight, color fixing agent consumption is the 1.0-10.0% air-drying wood pulp weight, and described dyestuff belongs to
In direct dyes type, color fixing agent is a kind of cationic surface active agent of resin type;
3. auxiliary material liquid preparation: include sizing agent, aluminum sulfate, reinforcing agent, retention agent, total consumption of described auxiliary material liquid is slurry
The 0.2-3.0% of weight, wherein sizing agent are formed by emulsifying rosin, alkyl ketene dimer and alkenyl succinic anhydride, reinforcing agent,
Retention agent is made up of high molecular weight water soluble polymer and cationic starch;
4. with slurry: to carry out in pond with slurry, first the slurry of milled is sent in pond with slurry, at ambient temperature by standard
The dye solution got ready is slowly added in pond with slurry, makes slurry instantaneously abundant with dye liquor by the forced propeller being furnished with pond with slurry
Mixing, its each slurry concentration with slurry is 3.0-3.5%, and persistently dyes 10 minutes, is then slowly added color fixing agent liquid to dyeing
Complete, more each auxiliary material liquid be slowly added into pond with slurry in order, addition sequence is sizing agent, aluminum sulfate, reinforcing agent, retention agent,
Add and be spaced apart 5-10 minute, with slurry finish after slurry destroyed forebay and sent into No. 2 through No. 1 destroy forebay, wherein dye solution and auxiliary
Feed liquid was both needed to through 200 mesh sieve net filtrations before adding pond with slurry;
(2) approach system: approach system includes consistencyregulator, flow control valve, fan pump and slurry-stablizing case, before 2# is copied
The wood pulp in pond dilutes and stablizes 1.5%, subsequently delivers to fan pump with constant flow, by fan pump by the concentration of slurry from
1.5% is diluted in the range of 0.06-0.20% again, and the impulsive force buffering brought fan pump by slurry-stablizing case with constant dense
Degree, constant slurry amount, smoothly deliver to the system of manufacturing paper with pulp;
(3) manufacture paper with pulp system: include sheet forming, squeezing, dryings, cooling cylinder ornamenting and winding, and selection pair cylinder multi-cylinders are copied
Paper machine;
1. sheet forming: using the excessive paddle cylinder of two following currents, slurry enters in networking to carry out drainage using liquid level difference, with this
Page is formed simultaneously, and its online concentration is 0.06-0.2%;
2. squeeze: the l Water Paper page in web forming is removed part moisture through squeezing pressure, after going out squeezing, l Water Paper page moisture is 60-
65%;
3. it is dried: using many drying cylinders to the wet paper page drying position completing squeezing, after the use of different drying cylinders makes squeezing
The surface temperature of page rises to 115 DEG C from 70 DEG C and finally falls after rise to 100 DEG C, and dried one-tenth paper moisture is 2-4%;
4. cooling cylinder ornamenting: using cooling cylinder, ornamenting is carried out to paper, smooth to improve paper;
5. wind: the page completing cooling cylinder ornamenting is preserved as a roll to treat next part processing.
Described press polish processes and completes in embossing machine, using bright and clean chrome-plated roller and rubber rollers to completing chromatograph coating process
Coated face afterwards carries out press polish process, unreels secondary operation paper first and adjusts tension force, and to its damping, the damping water yield is 5-
10 g/, subsequent press polish, pass through drying cylinder after the completion of press polish and damping moisture content is evaporated, and preserve three processing in the form of reel
Paper is processed with treating next step.
Described bright layers coating comprises the following steps:
(1) bright layers coating preparation: complete in a bright layers coating proportioning bucket, a described bright layers formulation for coating material is pressed
Weight proportion meter is made up of the water of one layer of bright glazing oil of 90-100 part and 0-10 part, and described one layer of bright glazing oil is selected colourless, saturating
The resin of the good film-forming property that bright flexibility is good, brightness is high;
(2) bright layers painting process: whole process completes in a bright layers coating air knife coating machine, three processing paper
After putting in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 8-15g/, gas
Unnecessary coating blowout is formed smooth coating by knife, and in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas, complete
Become the one-tenth paper moisture after bottom coating to be 4-6%, and preserve four processing paper in the form of reel and processed with treating next step.
Described secondary bright layers coating comprises the following steps:
(1) secondary bright layers coating preparation: complete in secondary bright layers coating proportioning bucket, described secondary bright layers formulation for coating material is pressed
Weight proportion meter is made up of the water of two layers of bright glazing oil of 90-100 part, 0-10 part and each relevant of 0-4 part helps connection agent to form, described
Two layers of bright glazing oil select the resin of the good film-forming property colourless, transparent flexible is good, brightness is high, described auxiliary agent include levelling agent,
Defoamer and scratch resistance agent, wherein levelling agent are a kind of polyethers oxosilane EVAs, and defoamer commonly uses defoamer for water paint, resist
Scraping agent is a kind of trifunctional group cross-linking agent;
(2) secondary bright layers painting process: whole process completes in secondary bright layers coating air knife coating machine, processes through four times
After paper afterwards is put in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 8-
15g/, unnecessary coating blowout is formed smooth coating by air knife, and in 7-12kpa, drying room temperature is the voltage-controlled system of coated gas
110-130 DEG C, the one-tenth paper moisture completing after bottom coating is 4-6%, and preserves five processing paper in the form of reel to treat next
Step processing.
The described manufacturing procedure that completes is that roll form product is converted into sheet product, including cutting, choose, pack and beat
Wrap into storehouse.
The present invention compared with the existing technology, has higher high technical additional value, dimly visible an array of stars flicker effect in coating, and
Paper is very bright, and artistic feeling enriches, and paper coating has the excellent product such as water resistant, scratch resistance, solvent resistant, the viscous, folding of heat resistanceheat resistant simultaneously
Matter.
Brief description
Fig. 1 is the process chart of the present invention.
Fig. 2 is that the body paper of the present invention is manufactured paper with pulp the process chart of part.
Fig. 3 is the process chart of the bottom coated portion of the present invention.
Fig. 4 is the process chart of the chromatograph coated portion of the present invention.
Fig. 5 is the process chart of the press polish part of the present invention.
Fig. 6 is the process chart of a bright layers coated portion of the present invention.
Fig. 7 is the process chart of the secondary bright layers coated portion of the present invention.
Fig. 8 is the process chart completing processing part of the present invention.
Specific embodiment
Below according to accompanying drawing, the present invention is described further.
When the present invention uses, in bottom painting process, when product surface tone is the thermocolour timings such as redness or brown, bottom
Aluminium powder in layer coating coating selects golden aluminium powder;When product surface tone is the cool tones such as blueness or purple, bottom coating applies
Aluminium powder in material selects silver color aluminium powder.
Embodiment one:
Taking red starlight bloom art paper as a example, comprise the steps: red body paper manufacture paper with pulp, bottom coating, chromatograph coating,
Press polish, a bright layers coating, secondary bright layers are coated with, complete to process.
Described redness body paper is manufactured paper with pulp and is comprised the following steps:
(3) preparation of slurry: include slurry preparation, prepared by dye solution, auxiliary material liquid is prepared and with slurry;
1. slurry preparation: from whiteness high, intensity is good, Yi Shangran import masson pine, includes 500kg needle
Wood pulp and 500kg hardwood pulp, its ratio is 1:1, and wood pulp carries out fibrillatable in hydrabrusher and makes wood pulp, then send
To No. 1 upper storage stock tank, in making beating, slurry is put into lower storage stock tank, be then delivered to conical refiner defibrination, the slurry after defibrination
Deliver to No. 2 upper storage stock tanks, control switch that slurry is placed into lower storage stock tank using slurry position, carry out second defibrination, until slurry
The beating degree of material, in the range of 23 ° of sr, finally delivers to that No. 2 upper storage stock tanks are stand-by again, and its refining concentration is slurry weight
3.8%;
2. dye solution preparation: choose dye formulation according to different demands, accurately weigh dyestuff and color fixing agent, then with 95 DEG C
Hot water is completely dissolved and heat preservation for standby use in dye barrel, its consumption be red direct dyes be 28kg, color fixing agent consumption be 28kg,
Color fixing agent will be stand-by for fixation dilution agent with the water of 280kg, and described color fixing agent is a kind of cationic surface active agent of resin type;
3. auxiliary material liquid preparation: weigh 20kg sizing agent, the aluminum sulfate of 20kg, the dry reinforcing agent of 30kg, the positive shallow lake of 10kg
Powder, described sizing agent is the conventional emulsification rosin of papermaking or akd;Dry reinforcing agent is conventional pam class reinforcing agent, precise
Dissolved in specified dissolving bucket afterwards or diluted stand-by;
4. with slurry: to carry out in pond with slurry, first the slurry of milled is sent in pond with slurry, at ambient temperature by standard
The dye solution got ready is slowly added in pond with slurry, makes slurry instantaneously abundant with dye liquor by the forced propeller being furnished with pond with slurry
Mixing, its slurry concentration with slurry is 3.3%, and persistently dyes 10 minutes, is subsequently adding color fixing agent liquid, then by each auxiliary material liquid slowly
Add pond with slurry, with slurry finish after by slurry through No. 1 copy forebay send into No. 2 copy forebay, wherein dye solution and auxiliary material liquid plus
It is both needed to through 200 mesh sieve net filtrations before entering pond with slurry, the addition between each auxiliary material liquid is spaced apart 8 minutes;
(4) approach system: approach system includes consistencyregulator, flow control valve, fan pump and slurry-stablizing case, before 2# is copied
The wood pulp in pond dilutes and stablizes 1.5%, and subsequently constant flow delivers to fan pump, by fan pump by the concentration of slurry from
1.5% is diluted to 0.08%, and the impulsive force buffering brought fan pump by slurry-stablizing case with constant concentration, constant slurry amount,
Smoothly deliver to the system of manufacturing paper with pulp;
(5) manufacture paper with pulp system: include sheet forming, squeezing, dryings, cooling cylinder ornamenting and winding, and selection pair cylinder multi-cylinders are copied
Paper machine;
6. sheet forming: using the excessive paddle cylinder of two following currents, slurry enters in networking to carry out drainage using liquid level difference, with this
Page is formed simultaneously, and its online concentration is 0.08%;
7. squeeze: the l Water Paper page squeezing in web forming is removed l Water Paper page part moisture, enters l Water Paper page water when being dried
It is divided into 63%;
8. it is dried: using many drying cylinders to the wet paper page drying position completing squeezing, after the use of different drying cylinders makes squeezing
The surface temperature of page rises to 115 DEG C from 70 DEG C and finally falls after rise to 100 DEG C, and dried one-tenth paper moisture is 3%;
9. cooling cylinder ornamenting: using cooling cylinder, ornamenting is carried out to paper, smooth to improve paper;
10. wind: the page completing cooling cylinder ornamenting is preserved as a roll to treat next part processing.
Described bottom coating comprises the following steps:
(3) subbing is prepared: completes in subbing mixer, described subbing formula number proportioning
Including 5 parts of golden aluminium powder, 30 parts of link stuff, in 65 parts of water, and the subbing being made into, solid content is slurry weight
18.5% about, wherein aluminium powder selects the aluminium powder of different colours according to product surface tone, and aluminium powder must be through surface treatment simultaneously energy
It is made into water paint, link stuff selects that bond properties is good, the polyacrylate dispersion of transparent good film-forming property;
(4) bottom painting process: whole process completes in bottom coating air knife coating machine, and paper is put in coating machine
Afterwards, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 8g/, air knife is by unnecessary coating
Blowout forms smooth coating, and in 9kpa, drying room temperature is 115 DEG C to the voltage-controlled system of coated gas, completes the one-tenth paper water after bottom coating
It is divided into 5%, and preserve time processing paper in the form of reel to treat next step processing.
Described chromatograph coating comprises the following steps:
(1) chromatograph coating preparation: carry out in chromatograph coating proportioning bucket, described chromatograph formulation for coating material proportioning by weight
Meter, including 8 parts of red mill base, 30 parts of link stuff, 62 parts of water, solid content is 16.7% about, and wherein mill base is from aqueous
Gloss oil, link stuff selects that bond properties is good, transparent, pliable and tough, good film-forming property polyacrylate dispersion;
(2) chromatograph painting process: whole process completes in chromatograph coating air knife coating machine, and coating put into by time processing paper
After in machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 7g/, air knife will be unnecessary
Coating blowout forms smooth coating, and in 9kpa, drying room temperature is 115 DEG C to the voltage-controlled system of coated gas, completes the one-tenth after bottom coating
Paper moisture is 5%, and preserves secondary operation paper in the form of reel to treat next step processing.
Described press polish processes and completes in embossing machine, using bright and clean chrome-plated roller and rubber rollers to completing chromatograph coating process
Coated face afterwards carries out press polish process, unreels secondary operation paper first and adjusts tension force, and to its damping, the damping water yield is 7
G/, subsequent press polish, after the completion of press polish pass through drying cylinder by damping moisture content evaporate, and in the form of reel preserve three times processing paper with
Treat that next step is processed.
Described bright layers coating comprises the following steps:
(1) bright layers coating preparation: complete in a bright layers coating proportioning bucket, a described bright layers formulation for coating material
Count by weight ratio and be made up of 90 parts of gloss oil and 10 parts of water, described gloss oil select colourless, transparent flexible is good,
The polyacrylate resin of the high good film-forming property of brightness or aqueous pu resin.
(2) bright layers painting process: whole process completes in a bright layers coating air knife coating machine, three processing paper
After putting in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 12g/, air knife
Unnecessary coating blowout is formed smooth coating, in 9kpa, drying room temperature is 115 DEG C to the voltage-controlled system of coated gas, completes bottom and applies
One-tenth paper moisture after cloth is 5%, and preserves four processing paper in the form of reel to treat next step processing.
Described secondary bright layers coating comprises the following steps:
(1) secondary bright layers coating preparation: complete in secondary bright layers coating proportioning bucket, described secondary bright layers formulation for coating material is pressed
Weight proportion meter is made up of the water of 90 parts of two layers of bright glazing oils, 5.5 parts, 2 parts of levelling agents, 0.5 part of defoamer form, described gloss oil
Polyacrylate resin from good film-forming property colourless, that transparent flexible is good, brightness is high or aqueous pu resin, described levelling agent
It is a kind of polyethers oxosilane EVA, defoamer is water paint defoamer;Scratch resistance agent is a kind of trifunctional group cross-linking agent.
(2) secondary bright layers painting process: whole process completes in secondary bright layers coating air knife coating machine, four processing paper
After putting in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 12g/, air knife
Unnecessary coating blowout is formed smooth coating, in 9kpa, drying room temperature is 115 DEG C to the voltage-controlled system of coated gas, completes bottom and applies
One-tenth paper moisture after cloth is 5%, and preserves five processing paper in the form of reel to treat next step processing.
The described manufacturing procedure that completes is that roll form product is converted into sheet product, including cutting, choose, pack and beat
Wrap into storehouse.
Claims (6)
1. a kind of manufacture method of starlight bloom art paper, is characterized in that comprising the steps: that body paper is manufactured paper with pulp, bottom is coated with, color
Layer coating, press polish, the coating of bright layers, the coating of secondary bright layers, complete processing it is characterised in that: described chromatograph be coated with include as
Lower step:
(1) chromatograph coating preparation: carry out in chromatograph coating proportioning bucket, described chromatograph formulation for coating material includes 5- in terms of parts by weight
15 parts of mill base, the link stuff of 30-80 part, the water of 10-60 part, wherein mill base select water-based gloss oil, and link stuff selects cohesive
Can good, transparent, pliable and tough, good film-forming property synthetic resin emulsion;
(2) chromatograph painting process: whole process completes in chromatograph coating air knife coating machine, and time processing paper is put in coating machine
Afterwards, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 4-15g/, air knife is by unnecessary painting
Material blowout forms smooth coating, and in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas, after completing bottom coating
One-tenth paper moisture be 4-6%, and in the form of reel preserve secondary operation paper with treat next step process;
Also include described bottom application step:
(1) subbing is prepared: completes in subbing mixer, described subbing formula inclusion in terms of weight proportion
The aluminium powder of 0.5-10.0 part, 10 50 parts of link stuff, in the water of 45-85 part, and the subbing being made into, solid content is 10-
30wt%, wherein aluminium powder select the aluminium powder of different colours according to product surface tone, and aluminium powder through surface treatment and can must be made into
Water paint, link stuff selects that bond properties is good, the synthetic resin emulsion of transparent good film-forming property;
(2) bottom painting process: whole process completes in bottom coating air knife coating machine, after paper is put in coating machine, leads to
Cross feeding roller coating is applied and be distributed in paper, with airblade coating by coating weight control in 2-10g/, unnecessary coating is blown by air knife
Go out to form smooth coating, in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas, completes the one-tenth after bottom coating
Paper moisture is 4-6%, and preserves time processing paper in the form of reel to treat next step processing.
2. a kind of manufacture method of starlight bloom art paper as claimed in claim 1, it is characterized in that described body paper manufacture paper with pulp including
Following steps:
(1) preparation of slurry: include slurry preparation, prepared by dye solution, auxiliary material liquid is prepared and with slurry;
1. slurry preparation: from whiteness high, intensity is good, Yi Shangran import masson pine, includes softwood pulp and wealthy
Leaf wood pulp, its ratio is 1:1, and wood pulp carries out fibrillatable in hydrabrusher and makes wood pulp, is then delivered to No. 1 upper storage slurry
Slurry is put into lower storage stock tank in making beating, is then delivered to conical refiner defibrination by groove, and No. 2 upper storages delivered to by the slurry after defibrination
Stock tank, controls switch that slurry is placed into lower storage stock tank using slurry position, carries out second defibrination, until the beating degree of slurry exists
In the range of 22-24 ° of sr, finally deliver to that No. 2 upper storage stock tanks are stand-by again, its defibrination slurry concentration is 3.5-4.0wt%;
2. dye solution preparation: choose dye formulation according to different demands, accurately weigh dyestuff and color fixing agent, color fixing agent is with 10 times
Water dilution is stand-by, is completely dissolved and heat preservation for standby use, wherein dye dosage, with 90-95 DEG C of hot water, the dyestuff weighing in dye barrel
It is the 1.0-10.0% air-drying wood pulp weight for the 1.0-10.0% of air-dried wood pulp weight, color fixing agent consumption, described dyestuff belongs to straight
Connect dye type, color fixing agent is a kind of cationic surface active agent of resin type;
3. auxiliary material liquid preparation: include sizing agent, aluminum sulfate, reinforcing agent, retention agent, total consumption of described auxiliary material liquid is slurry weight
0.2-3.0%, wherein sizing agent forms by emulsifying rosin, alkyl ketene dimer and alkenyl succinic anhydride, reinforcing agent, retention
Agent is made up of high molecular weight water soluble polymer and cationic starch;
4. with slurry: to carry out in pond with slurry, send into the slurry of milled in pond with slurry first, will be ready at ambient temperature
Dye solution be slowly added in pond with slurry, make slurry instantaneously fully mixed with dye liquor by the forced propeller being furnished with pond with slurry
Close, its each slurry concentration with slurry is 3.0-3.5%, and persistently dyes 10 minutes, is then slowly added color fixing agent liquid to having dyeed
Become, more each auxiliary material liquid is slowly added into pond with slurry in order, addition sequence is sizing agent, aluminum sulfate, reinforcing agent, retention agent, plus
Enter to be spaced apart 5-10 minute, with slurry finish after slurry destroyed forebay and sent into No. 2 through No. 1 destroy forebay, wherein dye solution and auxiliary material
Liquid was both needed to through 200 mesh sieve net filtrations before adding pond with slurry;
(2) approach system: approach system includes consistencyregulator, flow control valve, fan pump and slurry-stablizing case, and 2# is destroyed forebay
Wood pulp dilutes and stablizes 1.5%, subsequently delivers to fan pump with constant flow, by fan pump by the concentration of slurry from 1.5%
It is diluted in the range of 0.06-0.20%, and buffered and the impulsive force that fan pump brings with constant concentration by slurry-stablizing case again,
Constant slurry amount, smoothly delivers to the system of manufacturing paper with pulp;
(3) manufacture paper with pulp system: include sheet forming, squeezing, dryings, cooling cylinder ornamenting and winding, and selection pair cylinder multi-cylinder paper machines;
1. sheet forming: using the excessive paddle cylinder of two following currents, slurry enters in networking to carry out drainage using liquid level difference, meanwhile
Page is formed, and its online concentration is 0.06-0.2%;
2. squeeze: the l Water Paper page in web forming is removed part moisture through squeezing pressure, after going out squeezing, l Water Paper page moisture is 60-65%;
3. it is dried: using many drying cylinders to the wet paper page drying position completing squeezing, page after the use of different drying cylinders makes squeezing
Surface temperature rise to 115 DEG C from 70 DEG C and finally fall after rise to 100 DEG C, dried one-tenth paper moisture be 2-4%;
4. cooling cylinder ornamenting: using cooling cylinder, ornamenting is carried out to paper, smooth to improve paper;
5. wind: the page completing cooling cylinder ornamenting is preserved as a roll to treat next part processing.
3. a kind of manufacture method of starlight bloom art paper as claimed in claim 1, is characterized in that: described press polish is processed in pressure
Complete in line machine, using bright and clean chrome-plated roller and rubber rollers, press polish process carried out to the coated face completing after chromatograph coating process,
First secondary operation paper is unreeled and adjust tension force, and to its damping, the damping water yield is 5-10 g/, subsequent press polish, and press polish is complete
Pass through drying cylinder after one-tenth to evaporate damping moisture content, and preserve three processing paper in the form of reel to process to treat next step.
4. a kind of manufacture method of starlight bloom art paper as claimed in claim 1, is characterized in that described bright layers coating
Comprise the following steps:
(1) bright layers coating preparation: complete in a bright layers coating proportioning bucket, a described bright layers formulation for coating material is by weight
Proportioning meter is made up of the water of one layer of bright glazing oil of 90-100 part and 0-10 part, and described one layer of bright glazing oil is selected colourless, transparent soft
Soft good, good film-forming property that brightness is high resin;
(2) bright layers painting process: whole process completes in a bright layers coating air knife coating machine, three times processing paper is put into
After in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 8-15g/, air knife will
Unnecessary coating blowout forms smooth coating, and in 7-12kpa, drying room temperature is 110-130 DEG C, completes bottom the voltage-controlled system of coated gas
One-tenth paper moisture after layer coating is 4-6%, and four processing paper of preservation are processed with treating next step in the form of reel.
5. a kind of manufacture method of starlight bloom art paper as claimed in claim 1, is characterized in that described secondary bright layers coating
Comprise the following steps:
(1) secondary bright layers coating preparation: complete in secondary bright layers coating proportioning bucket, described secondary bright layers formulation for coating material is by weight
Proportioning meter is made up of the water of two layers of bright glazing oil of 90-100 part, 0-10 part and each relevant of 0-4 part helps connection agent to form, described two layers
Bright glazing oil selects the resin of the good film-forming property colourless, transparent flexible is good, brightness is high, and described auxiliary agent includes levelling agent, froth breaking
Agent and scratch resistance agent, wherein levelling agent are a kind of polyethers oxosilane EVAs, and defoamer commonly uses defoamer, scratch resistance agent for water paint
It is a kind of trifunctional group cross-linking agent;
(2) secondary bright layers painting process: whole process completes in secondary bright layers coating air knife coating machine, after four processing
After paper is put in coating machine, by feeding roller, coating is applied and be distributed in paper, with airblade coating by coating weight control in 8-15g/,
Unnecessary coating blowout is formed smooth coating by air knife, and in 7-12kpa, drying room temperature is 110-130 DEG C to the voltage-controlled system of coated gas,
The one-tenth paper moisture completing after bottom coating is 4-6%, and preserves five processing paper in the form of reel to treat next step processing.
6. a kind of manufacture method of starlight bloom art paper as claimed in claim 1, is characterized in that: described completes manufacturing procedure
It is that roll form product is converted into sheet product, including cutting, choose, pack and packaging and warehousing.
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CN108951276A (en) * | 2018-07-17 | 2018-12-07 | 安徽泾县兴祥木业有限公司 | A kind of preparation process of resource-conserving printing consumable material paper |
CN108894042A (en) * | 2018-07-17 | 2018-11-27 | 泾县汇鼎锋建筑装饰工程有限公司 | A kind of modified optimization environment-friendly preparation method of publicity brochure paper |
CN111270558A (en) * | 2020-02-28 | 2020-06-12 | 东莞建晖纸业有限公司 | Normal production conversion process without changing paper surface color |
CN112012035A (en) * | 2020-09-24 | 2020-12-01 | 惠州市源江印刷有限公司 | Manufacturing method of environment-friendly deoxygenation drying packaging paper |
CN114150532A (en) * | 2021-12-01 | 2022-03-08 | 中冶美利云产业投资股份有限公司 | Pearlescent embossed base paper and preparation method thereof |
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