CN109023630A - A kind of production method of the ultra-fine non-dust cloth of high wiping - Google Patents
A kind of production method of the ultra-fine non-dust cloth of high wiping Download PDFInfo
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- CN109023630A CN109023630A CN201810894462.0A CN201810894462A CN109023630A CN 109023630 A CN109023630 A CN 109023630A CN 201810894462 A CN201810894462 A CN 201810894462A CN 109023630 A CN109023630 A CN 109023630A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/10—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by use of centrifugal force
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/22—Severing by heat or by chemical agents
- D06H7/221—Severing by heat or by chemical agents by heat
- D06H7/223—Severing by heat or by chemical agents by heat using ultrasonic vibration
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/022—Moisture-responsive characteristics hydrophylic
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention belongs to non-dust cloth production technical field more particularly to a kind of production methods of the ultra-fine non-dust cloth of high wiping.The dustless cloth non-dust cloth ontology of the super wear resistance is cross-woven using polyamide composite filaments, has good wearability and water imbibition.In addition, the non-dust cloth can take away more pollutant.In addition, the production method technological design of the high ultra-fine non-dust cloth of wiping is reasonable, working condition is easy to control, and production efficiency is higher, is suitble to promote the use of.
Description
Technical field
The invention belongs to non-dust cloth production technical field more particularly to a kind of production sides of the ultra-fine non-dust cloth of high wiping
Method.
Background technique
Non-dust cloth soft surface is easy to wipe sensing surface, and friction does not take off fiber, has good water imbibition and cleaning effect
Rate.The cleaning of product and packaging are completed in Superclean workshop.The optional edge sealing of non-dust cloth generally has: cold sanction, laser edge bonding, ultrasonic wave
Edge sealing.
Common non-dust cloth is usually to wash bright and beautiful composite yarn using the 8:2 or 7:3 of 75D/36F and produce, the cleaning of product and
Packaging is completed in Superclean workshop, and can be widely applied to semiconductor fab production line, and LCD shows class product line, accurate
Instrument production line, optical articles production line, in Medical Devices production line and dust-free workshop, client's is main during use
Purpose is to require non-dust cloth that can take away more pollutant, then the wiping to non-dust cloth just proposes very strict requirements.
In order to solve the above-mentioned technical problem, the production method that the present invention devises a kind of ultra-fine non-dust cloth of high wiping, should
The dustless cloth non-dust cloth ontology of super wear resistance is cross-woven using polyamide composite filaments, has good wearability and water suction
Property.In addition, the non-dust cloth can take away more pollutant.In addition, the production method technique of the high ultra-fine non-dust cloth of wiping
Rationally, working condition is easy to control, and production efficiency is higher for design, is suitble to promote the use of.
Summary of the invention
In order to overcome defect present in background technique, the technical solution adopted by the present invention to solve the technical problems is:
A kind of production method of the ultra-fine non-dust cloth of high wiping, the steps include:
(1), section, non-dust cloth caused by the polyamide composite filaments of 50D/24F are knitted by the curler of 38-42 needle and hyperfiltration are refined
Water is that 1:8-10 is added in refining cylinder according to weight ratio, and the water temperature in control refining cylinder is initially added within the scope of 55-75 DEG C
Medicament, dosages distribution are more than 0.5-1 grams of degreaser to be added in drainage, while every liter is more than to be added in drainage for every liter in refining cylinder
It 3-5 grams of sodium hydroxide, to be stirred continuously in degreaser and sodium hydroxide adding procedure, and control refining agent and sodium hydroxide exists
It adds and completes in 15 minutes；Then temperature is risen to 100-110 DEG C with 1.5-2 DEG C per minute of heating rate, refines cylinder internal pressure
Power is 1.0-2.0kg, refines the non-dust cloth in cylinder and is rotated with 60-80 rpms, and keeps the temperature 60-80 minutes；Then with every point
After the temperature refined in cylinder is reduced to 75 DEG C by the speed that clock is reduced to 2.0-2.5 DEG C, with being more than that drainage carries out overflow 10 minutes, then
It carries out cloth and moves venting to be more than drainage；Then it is added beyond drainage to refining cylinder, is 8-10 more than the weight ratio of drainage and non-dust cloth:
1, control refines the water temperature in cylinder within the scope of 30-40 DEG C, is initially added into medicament, and dosages distribution is every liter of hyperfiltration in refining cylinder
1-2 grams of acid is added in water, to be stirred continuously in going sour adding procedure, and controls refining agent and sodium hydroxide adds in 5 minutes
It adds into；It refines the non-dust cloth in cylinder to rotate with 60-80 rpms, run 10-15 minutes, then carrying out the dynamic venting of cloth is more than
Drainage；Then it is added beyond drainage to refining cylinder, is 8-10:1 more than the weight ratio of drainage and non-dust cloth, control refines in cylinder
Water temperature is initially added into medicament within the scope of 55-75 DEG C, and dosages distribution is more than that preshrunk agent is added in drainage for every liter in refining cylinder
It 80 grams of 50-, to be stirred continuously in preshrunk agent adding procedure, and control preshrunk agent addition in 20-25 minutes and complete；Then
Temperature is risen to 100-110 DEG C with 0.5-1 DEG C per minute of heating rate, refining in-cylinder pressure is 1.0-1.5kg, is refined in cylinder
Non-dust cloth rotated with 60-80 rpms, and keep the temperature 30-50 minutes；It then will with the speed for being reduced to 2.0-2.5 DEG C per minute
After temperature in refining cylinder is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；It connects
To refining cylinder be added beyond drainage, more than the weight ratio of drainage and non-dust cloth be 10-12:1, control refining cylinder in water temperature exist
Within the scope of 75 DEG C of 55-, it is initially added into medicament, dosages distribution is more than that oligomer inhibitor is added in drainage for every liter in refining cylinder
It 1-3 grams, to be stirred continuously in oligomer inhibitor plus in the process, and control preshrunk agent and add completion in 8 minutes；Then with
Temperature is risen to 80-90 DEG C by 2 DEG C of heating rate per minute, and refining in-cylinder pressure is 1.0-1.5kg, refines the non-dust cloth in cylinder
It is rotated with 80 rpms of 60-, and keeps the temperature 10-15 minutes；Then cylinder will be refined with the speed for being reduced to 2.0-2.5 DEG C per minute
After interior temperature is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；Then to essence
The weight ratio of refining cylinder addition reverse osmosis water, reverse osmosis water and non-dust cloth is 12-15:1, will refine the temperature in cylinder and control in 20-
Within the scope of 25 DEG C, the non-dust cloth in cylinder is refined with 60-80 rpms and after rotation 10-20 minutes, carries out overflow with reverse osmosis water
10 minutes, then carry out venting reverse osmosis water；Then ultrapure water is added to refining cylinder, the weight ratio of ultrapure water and non-dust cloth is
10- 15:1 to refine the non-dust cloth in cylinder under room temperature and is rotated 15 minutes with 60-80 rpms, carries out overflow with ultrapure water
10- 15 minutes, then venting ultrapure water；
(2), it is dehydrated, centrifugal dehydration is carried out to the non-dust cloth after refining, revolving speed is 700-800 rpms, and the time is 20-35 points
Clock；
(3), be formed: forming machine is 8 sections, is heated with combustion of natural gas, whole controllable base weight, thickness and breadth, setting temperature
It is 165-170 DEG C, it is 10-15 meters per minute that host, which drives non-dust cloth forward speed, compresses roller in forming machine above non-dust cloth
The linear velocity of operation is the 80%-85% of non-dust cloth forward speed, compresses the linear speed of roller operation in forming machine below non-dust cloth
Degree is the 90%-92% of non-dust cloth forward speed, is formed breadth 140-150 meters, and the base weight of non-dust cloth is 195-210 grams after sizing
Every square metre, the thickness of non-dust cloth is greater than 0.4 millimeter, and the water absorption of non-dust cloth is greater than 300 milliliters every square metre；
(4), it cuts, is carried out using ultrasonic wave hilted broadsword mode or the mode of flanging；
(5), clean, cleaning the piece number is 4500-6000 piece/vehicle, and every length and width are 9 inches, and deionized water 600-800 thousand is added
Gram, temperature is 30-40 DEG C, and scavenging period is to be dried after 10-15 minutes, repetitive operation 2-5 times, and drying temperature is 60- 65
DEG C, blowing hot-air is blown a cold wind over 10-15 minutes after 25-30 minutes, that is, is prepared into the ultra-fine non-dust cloth of high wiping.
A kind of production method of high ultra-fine non-dust cloth of wiping according to the present invention, the dustless cloth of the super wear resistance are dustless
Cloth ontology is cross-woven using polyamide composite filaments, has good wearability and water imbibition.In addition, the non-dust cloth can band
Walk more pollutant.In addition, the production method technological design of the high ultra-fine non-dust cloth of wiping is reasonable, working condition is easy control
System, production efficiency is higher, is suitble to promote the use of.
Specific embodiment
A kind of specific embodiment one, production method of the high ultra-fine non-dust cloth of wiping, the steps include:
(1), section, non-dust cloth caused by the polyamide composite filaments of 50D/24F are knitted by the curler of 38-42 needle and hyperfiltration are refined
Water is that 1:10 is added in refining cylinder according to weight ratio, and the water temperature in control refining cylinder is initially added into medicament within the scope of 55 DEG C,
Dosages distribution is more than 0.5 gram of degreaser to be added in drainage, while every liter is more than that hydroxide is added in drainage for every liter in refining cylinder
It 3 grams of sodium, to be stirred continuously in degreaser and sodium hydroxide adding procedure, and control refining agent and sodium hydroxide at 15 minutes
Interior addition is completed；Then temperature is risen to 100 DEG C with 1.5 DEG C of heating rate per minute, refining in-cylinder pressure is 1.0kg, essence
It refines the non-dust cloth in cylinder to rotate with 60 rpms, and keeps the temperature 60 minutes；Then it will be refined with the speed for being reduced to 2. DEG C per minute
After temperature in cylinder is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；Then to
Refining cylinder is added beyond drainage, is 8:1 more than the weight ratio of drainage and non-dust cloth, the water temperature in control refining cylinder is in 30 DEG C of ranges
It is interior, it is initially added into medicament, dosages distribution is more than that 1 gram of acid is added in drainage for every liter in refining cylinder, is wanted in going sour adding procedure
It is stirred continuously, and controls refining agent and sodium hydroxide and add completion in 5 minutes；The non-dust cloth in cylinder is refined with 60 rpms
Rotation is run 10 minutes, then carries out cloth and move venting to be more than drainage；Then to refining cylinder be added beyond drainage, be more than drainage with
The weight ratio of non-dust cloth is 8:1, and the water temperature in control refining cylinder is initially added into medicament within the scope of 55 DEG C, and dosages distribution is essence
Every liter is more than that 50 grams of preshrunk agent are added in drainage in refining cylinder, to be stirred continuously in preshrunk agent adding procedure, and control preshrunk agent
It adds and completes in 20 minutes；Then temperature is risen to 100 DEG C with 0.5 DEG C of heating rate per minute, refining in-cylinder pressure is
1.0kg is refined the non-dust cloth in cylinder and is rotated with 60 rpms, and keeps the temperature 30 minutes；Then to be reduced to 2.0 DEG C per minute
After the temperature refined in cylinder is reduced to 75 DEG C by speed, with being more than that drainage carries out overflow 10 minutes, then carrying out the dynamic venting of cloth is more than
Drainage；Then it is added beyond drainage to refining cylinder, is 10:1 more than the weight ratio of drainage and non-dust cloth, the water in control refining cylinder
Temperature is initially added into medicament within the scope of 55 DEG C, and dosages distribution is more than that oligomer inhibitor 1 is added in drainage for every liter in refining cylinder
Gram, it to be stirred continuously in oligomer inhibitor plus in the process, and control preshrunk agent and add completion in 8 minutes；Then with every point
Temperature is risen to 80 DEG C by the heating rate that 2 DEG C of clock, and refining in-cylinder pressure is 1.0kg, refines the non-dust cloth in cylinder with 60 revolutions per minute
Clock rotation, and keep the temperature 10 minutes；Then it be reduced to after the temperature refined in cylinder is reduced to 75 DEG C by 2.0 DEG C of speed per minute, uses
It is carried out overflow 10 minutes more than drainage, then carries out cloth and move venting to be more than drainage；Then reverse osmosis water, reverse osmosis is added to refining cylinder
The permeable weight ratio with non-dust cloth is 12:1, will refine the temperature in cylinder and controls within the scope of 20 DEG C, refines the non-dust cloth in cylinder
After ten minutes with 60 rpms of rotations, overflow is carried out 10 minutes with reverse osmosis water, then carry out venting reverse osmosis water；Then to
The weight ratio of refining cylinder addition ultrapure water, ultrapure water and non-dust cloth is 10:1, to refine the non-dust cloth in cylinder under room temperature with 60
Rpm rotation 15 minutes, carry out overflow 10 minutes with ultrapure water, then venting ultrapure water；
(2), it is dehydrated, centrifugal dehydration is carried out to the non-dust cloth after refining, revolving speed is 700 rpms, and the time is 20 minutes；
(3), be formed: forming machine is 8 sections, is heated with combustion of natural gas, whole controllable base weight, thickness and breadth, setting temperature
It is 165 DEG C, it is 10 meters per minute that host, which drives non-dust cloth forward speed, compresses the line of roller operation in forming machine above non-dust cloth
Speed is the 80% of non-dust cloth forward speed, compresses the linear velocity of roller operation in forming machine below non-dust cloth as non-dust cloth advance
The 90% of speed is formed 140 meters of breadth, and the base weight of non-dust cloth is 195 grams every square metre after sizing, and the thickness of non-dust cloth is greater than
0.4 millimeter, the water absorption of non-dust cloth is greater than 300 milliliters every square metre；
(4), it cuts, is carried out using ultrasonic wave hilted broadsword side；
(5), clean, cleaning the piece number is 4500/vehicle, and every length and width are 9 inches, is added 600 kilograms of deionized water, temperature 30
DEG C, scavenging period is to be dried after 10 minutes, repetitive operation 2 times, and drying temperature is 60 DEG C, and blowing hot-air is blown a cold wind over after 25 minutes
10 minutes, that is, it is prepared into the ultra-fine non-dust cloth of high wiping.
A kind of specific embodiment two, production method of the high ultra-fine non-dust cloth of wiping, the steps include:
(1), section, non-dust cloth caused by the polyamide composite filaments of 50D/24F are knitted by the curler of 38-42 needle and hyperfiltration are refined
Water is that 1:9 is added in refining cylinder according to weight ratio, and the water temperature in control refining cylinder is initially added into medicament within the scope of 65 DEG C,
Dosages distribution is more than 0.6 gram of degreaser to be added in drainage, while every liter is more than that hydroxide is added in drainage for every liter in refining cylinder
It 4 grams of sodium, to be stirred continuously in degreaser and sodium hydroxide adding procedure, and control refining agent and sodium hydroxide at 15 minutes
Interior addition is completed；Then temperature is risen to 105 DEG C with 1.7 DEG C of heating rate per minute, refining in-cylinder pressure is 1.5kg, essence
It refines the non-dust cloth in cylinder to rotate with 70 rpms, and keeps the temperature 70 minutes；Then it will be refined with the speed for being reduced to 2.2 DEG C per minute
After temperature in cylinder is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；Then to
Refining cylinder is added beyond drainage, is 9:1 more than the weight ratio of drainage and non-dust cloth, the water temperature in control refining cylinder is in 35 DEG C of ranges
It is interior, it is initially added into medicament, dosages distribution is more than that 1.5 grams of acid is added in drainage for every liter in refining cylinder, in going sour adding procedure
It is stirred continuously, and controls refining agent and sodium hydroxide and add completion in 5 minutes；The non-dust cloth in cylinder is refined with 70 revolutions per minute
Clock rotation is run 12 minutes, then carries out cloth and move venting to be more than drainage；Then it is added beyond drainage to refining cylinder, is more than drainage
Weight ratio with non-dust cloth is 9:1, and the water temperature in control refining cylinder is initially added into medicament, dosages distribution is within the scope of 65 DEG C
Every liter is more than that 70 grams of preshrunk agent are added in drainage in refining cylinder, to be stirred continuously in preshrunk agent adding procedure, and control preshrunk
Completion is added in agent in 23 minutes；Then temperature is risen to 105 DEG C with 0.7 DEG C of heating rate per minute, refines in-cylinder pressure
It for 1.3kg, refines the non-dust cloth in cylinder and is rotated with 70 rpms, and keep the temperature 40 minutes；Then to be reduced to 2.2 DEG C per minute
After the temperature refined in cylinder is reduced to 75 DEG C by speed, with being more than that drainage carries out overflow 10 minutes, then carrying out the dynamic venting of cloth is more than
Drainage；Then it is added beyond drainage to refining cylinder, is 11:1 more than the weight ratio of drainage and non-dust cloth, the water in control refining cylinder
Temperature is initially added into medicament within the scope of 65 DEG C, and dosages distribution is more than that oligomer inhibitor 2 is added in drainage for every liter in refining cylinder
Gram, it to be stirred continuously in oligomer inhibitor plus in the process, and control preshrunk agent and add completion in 8 minutes；Then with every point
Temperature is risen to 70 DEG C by the heating rate that 2 DEG C of clock, and refining in-cylinder pressure is 1.2kg, refines the non-dust cloth in cylinder with 70 revolutions per minute
Clock rotation, and keep the temperature 12 minutes；Then it be reduced to after the temperature refined in cylinder is reduced to 75 DEG C by 2.2 DEG C of speed per minute, uses
It is carried out overflow 10 minutes more than drainage, then carries out cloth and move venting to be more than drainage；Then reverse osmosis water, reverse osmosis is added to refining cylinder
The permeable weight ratio with non-dust cloth is 13:1, will refine the temperature in cylinder and controls within the scope of 22 DEG C, refines the non-dust cloth in cylinder
After rotating 16 minutes with 70 rpms, overflow is carried out 10 minutes with reverse osmosis water, then carries out venting reverse osmosis water；Then to
The weight ratio of refining cylinder addition ultrapure water, ultrapure water and non-dust cloth is 13:1, to refine the non-dust cloth in cylinder under room temperature with 70
Rpm rotation 15 minutes, carry out overflow 13 minutes with ultrapure water, then venting ultrapure water；
(2), it is dehydrated, centrifugal dehydration is carried out to the non-dust cloth after refining, revolving speed is 780 rpms, and the time is 28 minutes；
(3), be formed: forming machine is 8 sections, is heated with combustion of natural gas, whole controllable base weight, thickness and breadth, setting temperature
It is 166 DEG C, it is 13 meters per minute that host, which drives non-dust cloth forward speed, compresses the line of roller operation in forming machine above non-dust cloth
Speed is the 82% of non-dust cloth forward speed, compresses the linear velocity of roller operation in forming machine below non-dust cloth as non-dust cloth advance
The 91% of speed is formed 145 meters of breadth, and the base weight of non-dust cloth is 200 grams every square metre after sizing, and the thickness of non-dust cloth is greater than
0.4 millimeter, the water absorption of non-dust cloth is greater than 300 milliliters every square metre；
(4), it cuts, is carried out using ultrasonic wave hilted broadsword mode or the mode of flanging；
(5), clean, cleaning the piece number is 5000/vehicle, and every length and width are 9 inches, is added 700 kilograms of deionized water, temperature is
35 DEG C, scavenging period is to be dried after 12 minutes, repetitive operation 3 times, and drying temperature is 62 DEG C, and blowing hot-air after-blow in 28 minutes is cold
Wind 12 minutes, that is, it is prepared into the ultra-fine non-dust cloth of high wiping.
A kind of specific embodiment 3, production method of the high ultra-fine non-dust cloth of wiping, the steps include:
(1), section, non-dust cloth caused by the polyamide composite filaments of 50D/24F are knitted by the curler of 38-42 needle and hyperfiltration are refined
Water is that 1:10 is added in refining cylinder according to weight ratio, and the water temperature in control refining cylinder is initially added into medicament within the scope of 75 DEG C,
Dosages distribution is more than 1 gram of degreaser to be added in drainage, while every liter is more than addition sodium hydroxide 5 in drainage for every liter in refining cylinder
Gram, it to be stirred continuously in degreaser and sodium hydroxide adding procedure, and control refining agent and sodium hydroxide and add in 15 minutes
It adds into；Then temperature is risen to 110 DEG C with 2 DEG C of heating rate per minute, refining in-cylinder pressure is 2.0kg, is refined in cylinder
Non-dust cloth with 80 rpms rotate, and keep the temperature 80 minutes；Then it will be refined in cylinder with the speed for being reduced to 2.5 DEG C per minute
After temperature is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；Then to refining cylinder
It is added beyond drainage, is 10:1 more than the weight ratio of drainage and non-dust cloth, the water temperature in control refining cylinder is opened within the scope of 40 DEG C
Begin that medicament is added, dosages distribution is more than that 2 grams of acid is added in drainage for every liter in refining cylinder, constantly to be stirred in going sour adding procedure
It mixes, and controls refining agent and sodium hydroxide and add completion in 5 minutes；The non-dust cloth in cylinder is refined to rotate with 80 rpms,
Then operation 15 minutes carries out cloth and moves venting to be more than drainage；Then it is added beyond drainage to refining cylinder, is more than drainage and non-dust cloth
Weight ratio be 10:1, the water temperature in control refining cylinder is initially added into medicament within the scope of 75 DEG C, and dosages distribution is in refining cylinder
Every liter is more than that 80 grams of preshrunk agent are added in drainage, to be stirred continuously in preshrunk agent adding procedure, and control preshrunk agent at 25 points
Addition is completed in clock；Then temperature is risen to 110 DEG C with 1 DEG C of heating rate per minute, refining in-cylinder pressure is 1.5kg, essence
It refines the non-dust cloth in cylinder to rotate with 80 rpms, and keeps the temperature 50 minutes；It then will be smart with the speed for being reduced to 2.5 DEG C per minute
After temperature in refining cylinder is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；Then
It is added beyond drainage to refining cylinder, is 12:1 more than the weight ratio of drainage and non-dust cloth, the water temperature in control refining cylinder is at 75 DEG C
In range, it is initially added into medicament, dosages distribution is more than that 3 grams of oligomer inhibitor are added in drainage for every liter in refining cylinder, low
Polymers remover will be stirred continuously during adding, and controlled preshrunk agent and added completion in 8 minutes；Then with 2 DEG C per minute
Temperature is risen to 90 DEG C by heating rate, and refining in-cylinder pressure is 1.5kg, is refined the non-dust cloth in cylinder and is rotated with 80 rpms,
And keep the temperature 15 minutes；Then be reduced to after the temperature refined in cylinder is reduced to 75 DEG C by 2.5 DEG C of speed per minute, with being more than drainage
It carries out overflow 10 minutes, then carries out cloth and move venting to be more than drainage；Then reverse osmosis water, reverse osmosis water and nothing is added to refining cylinder
The weight ratio of dirt cloth is 15:1, will refine the temperature in cylinder and controls within the scope of 25 DEG C, it is every with 80 turns to refine the non-dust cloth in cylinder
Minute rotation after twenty minutes, carries out overflow 10 minutes with reverse osmosis water, then carries out venting reverse osmosis water；Then add to refining cylinder
Enter ultrapure water, the weight ratio of ultrapure water and non-dust cloth is 15:1, to refine the non-dust cloth in cylinder under room temperature with 80 rpms
Rotation 15 minutes, carries out overflow 15 minutes with ultrapure water, then venting ultrapure water；
(2), it is dehydrated, centrifugal dehydration is carried out to the non-dust cloth after refining, revolving speed is 7800 rpms, and the time is 35 minutes；
(3), be formed: forming machine is 8 sections, is heated with combustion of natural gas, whole controllable base weight, thickness and breadth, setting temperature
It is 170 DEG C, it is 15 meters per minute that host, which drives non-dust cloth forward speed, compresses the line of roller operation in forming machine above non-dust cloth
Speed is the 85% of non-dust cloth forward speed, compresses the linear velocity of roller operation in forming machine below non-dust cloth as non-dust cloth advance
The 92% of speed is formed 150 meters of breadth, and the base weight of non-dust cloth is 210 grams every square metre after sizing, and the thickness of non-dust cloth is greater than
0.4 millimeter, the water absorption of non-dust cloth is greater than 300 milliliters every square metre；
(4), it cuts, is carried out using ultrasonic wave hilted broadsword mode or the mode of flanging；
(5), clean, cleaning the piece number is 6000/vehicle, and every length and width are 9 inches, is added 800 kilograms of deionized water, temperature is
40 DEG C, scavenging period is to be dried after 10-15 minutes, repetitive operation 5 times, after drying temperature is 65 DEG C, blowing hot-air 30 minutes
It blows a cold wind over 15 minutes, that is, is prepared into the ultra-fine non-dust cloth of high wiping.
A kind of production method of high ultra-fine non-dust cloth of wiping according to the present invention, the dustless cloth of the super wear resistance are dustless
Cloth ontology is cross-woven using polyamide composite filaments, has good wearability and water imbibition.In addition, the non-dust cloth can band
Walk more pollutant.In addition, the production method technological design of the high ultra-fine non-dust cloth of wiping is reasonable, working condition is easy control
System, production efficiency is higher, is suitble to promote the use of.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (1)
1. a kind of production method of the ultra-fine non-dust cloth of high wiping, it is characterised in that the steps include:
(1), section, non-dust cloth caused by the polyamide composite filaments of 50D/24F are knitted by the curler of 38-42 needle and hyperfiltration are refined
Water is that 1:8-10 is added in refining cylinder according to weight ratio, and the water temperature in control refining cylinder starts to add within the scope of 55-75 DEG C
Enter medicament, dosages distribution is more than 0.5-1 grams of degreaser to be added in drainage, while every liter is more than to add in drainage for every liter in refining cylinder
Enter 3-5 grams of sodium hydroxide, to be stirred continuously in degreaser and sodium hydroxide adding procedure, and control refining agent and sodium hydroxide
It adds and completes in 15 minutes；Then temperature is risen to 100-110 DEG C with 1.5-2 DEG C per minute of heating rate, refined in cylinder
Pressure is 1.0-2.0kg, refines the non-dust cloth in cylinder and is rotated with 60-80 rpms, and keeps the temperature 60-80 minutes；Then with every
After the temperature refined in cylinder is reduced to 75 DEG C by the speed that minute is reduced to 2.0-2.5 DEG C, with being more than that drainage carries out overflow 10 minutes, so
It carries out cloth afterwards and moves venting to be more than drainage；Then it is added beyond drainage to refining cylinder, is 8- more than the weight ratio of drainage and non-dust cloth
10:1, control refine the water temperature in cylinder within the scope of 30-40 DEG C, are initially added into medicament, and dosages distribution is to surpass for every liter in refining cylinder
It crosses and 1-2 grams of acid is added in drainage, to be stirred continuously in going sour adding procedure, and control refining agent and sodium hydroxide at 5 minutes
Interior addition is completed；It refines the non-dust cloth in cylinder to rotate with 60-80 rpms, run 10-15 minutes, then carry out cloth and move venting
More than drainage；Then it is added beyond drainage to refining cylinder, is 8-10:1, control refining more than the weight ratio of drainage and non-dust cloth
Water temperature in cylinder is initially added into medicament within the scope of 55-75 DEG C, and dosages distribution is to be added in advance more than in drainage for every liter in refining cylinder
50-80 grams of contracting agent will be stirred continuously in preshrunk agent adding procedure, and controlled preshrunk agent addition in 20-25 minutes and completed；It connects
Temperature is risen to 100-110 DEG C with 0.5-1 DEG C per minute of heating rate, refining in-cylinder pressure is 1.0-1.5kg, refines cylinder
Interior non-dust cloth is rotated with 60-80 rpms, and keeps the temperature 30-50 minutes；Then to be reduced to 2.0-2.5 DEG C of speed per minute
After the temperature refined in cylinder is reduced to 75 DEG C, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting to be more than drainage；
Then it is added beyond drainage to refining cylinder, is 10-12:1 more than the weight ratio of drainage and non-dust cloth, the water in control refining cylinder
Temperature is initially added into medicament within the scope of 55-75 DEG C, and dosages distribution is to remove more than addition oligomer in drainage for every liter in refining cylinder
It 1-3 grams of agent, to be stirred continuously in oligomer inhibitor plus in the process, and control preshrunk agent and add completion in 8 minutes；Then with
Temperature is risen to 80-90 DEG C by 2 DEG C of heating rate per minute, and refining in-cylinder pressure is 1.0-1.5kg, refines the non-dust cloth in cylinder
It is rotated with 60-80 rpms, and keeps the temperature 10-15 minutes；Then it will be refined in cylinder with the speed for being reduced to 2.0-2.5 DEG C per minute
Temperature be reduced to 75 DEG C after, with being more than that drainage carries out overflow 10 minutes, then carry out cloth and move venting more than drainage；Then to refining
The weight ratio of cylinder addition reverse osmosis water, reverse osmosis water and non-dust cloth is 12-15:1, will refine the temperature in cylinder and control in 20-25
Within the scope of DEG C, the non-dust cloth in cylinder is refined with 60-80 rpms and after rotation 10-20 minutes, carries out overflow 10 with reverse osmosis water
Minute, then carry out venting reverse osmosis water；Then ultrapure water is added to refining cylinder, the weight ratio of ultrapure water and non-dust cloth is 10-
15:1 to refine the non-dust cloth in cylinder under room temperature and is rotated 15 minutes with 60-80 rpms, carries out overflow 10- with ultrapure water
15 minutes, then venting ultrapure water；
(2), it is dehydrated, centrifugal dehydration is carried out to the non-dust cloth after refining, revolving speed is 700-800 rpms, and the time is 20-35 points
Clock；
(3), be formed: forming machine is 8 sections, is heated with combustion of natural gas, whole controllable base weight, thickness and breadth, setting temperature
It is 165-170 DEG C, it is 10-15 meters per minute that host, which drives non-dust cloth forward speed, compresses roller in forming machine above non-dust cloth
The linear velocity of operation is the 80%-85% of non-dust cloth forward speed, compresses the linear velocity of roller operation in forming machine below non-dust cloth
It for the 90%-92% of non-dust cloth forward speed, is formed breadth 140-150 meters, the base weight of non-dust cloth is often put down after sizing for 195-210 grams
Square rice, the thickness of non-dust cloth are greater than 0.4 millimeter, and the water absorption of non-dust cloth is greater than 300 milliliters every square metre；
(4), it cuts, is carried out using ultrasonic wave hilted broadsword mode or the mode of flanging；
(5), clean, cleaning the piece number is 4500-6000 piece/vehicle, and every length and width are 9 inches, and deionized water 600-800 thousand is added
Gram, temperature is 30-40 DEG C, and scavenging period is to be dried after 10-15 minutes, repetitive operation 2-5 times, drying temperature 60-65
DEG C, blowing hot-air is blown a cold wind over 10-15 minutes after 25-30 minutes, that is, is prepared into the ultra-fine non-dust cloth of high wiping.
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| CN201810894462.0A CN109023630A (en) | 2018-08-08 | 2018-08-08 | A kind of production method of the ultra-fine non-dust cloth of high wiping |
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