CN107521041A - A kind of rag production technology - Google Patents
A kind of rag production technology Download PDFInfo
- Publication number
- CN107521041A CN107521041A CN201710847119.6A CN201710847119A CN107521041A CN 107521041 A CN107521041 A CN 107521041A CN 201710847119 A CN201710847119 A CN 201710847119A CN 107521041 A CN107521041 A CN 107521041A
- Authority
- CN
- China
- Prior art keywords
- rag
- pin
- acupuncture
- production technology
- base fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of rag production technology, the acupuncture includes pre-needling and main acupuncture, and the pin frequency of the pre-needling is 680 thorns/minute, and pin depth is 12mm；The pin of main acupuncture one frequency is 850 thorns/minute, pin depth is 10mm, it is easy to the reinforcing to base fabric, make base fabric more durable, it is easy to utilize twice heating roller gluing, is easy to shaping and drying, the fire retardant of 35% ratio is added in the modified acrylate emulsion, it can prevent rag from catching fire, the water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing are 30：50：5：5：5, make glue-line elasticity good, be advantageous to the wiping of rag, the rag that the present invention produces has the advantages of durable, wiping effect is good, is adapted to the advantage of industrialization.
Description
Technical field
The present invention relates to rag field, more particularly to a kind of rag production technology.
Background technology
Rag is as wipe product, the effect to play a role in daily life.The existing product of paper for daily use mainly divides
Above-mentioned two classes material also may be selected in wood pulp and the major class of non-woven fabrics two, wipe product, and pulpwood has preferable degradation property, but
Wood pulp class causes very big felling to waste to forestry；Present non-woven rag be by natural fiber or synthetic fibers by spun lacing or
The methods of pin is perverse is processed into some strength thickness and the non-woven rag of grammes per square metre, past to improve the wear-resisting intensity of non-woven rag
Coated on both sides or dipping are carried out to non-woven rag toward using adhesive for printing, so as to obtain certain wear-resisting intensity, but it is this
Rag made of method is few using field, it is difficult to popularization and application because its wear-resisting intensity is poor.At present, the disposable rag of tradition is general
Store-through easy fluffing, easy dehydration, pulling force is poor, price is high the shortcomings of, non-woven fabrics because having the yield high advantage low with manufacturing cost,
It is widely used in being used as washing decontaminating wiper of disposable cleaning in family kitchen, this decontaminating wiper price is low, economic and sanitary,
And it is easy to use, liked by market and consumer.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of rag production technology, caused in the prior art to solve
The multinomial defect of poor taste, clarity ground.
To achieve the above object, the present invention provides following technical scheme：A kind of rag production technology, including following step
Suddenly：
(1) shredding mixes
The impurity in useless the PE fibers and waste cotton yarn of recovery is removed, and according to 4:1 weight is divided in input opener, shredding
Put into afterwards in cotton blender machine；Incorporation time is 20~30min；
(2) networking is combed
The fiber tentatively mixed and cotton yarn are inserted into sealing carding machine and carry out further uniformly mixing, eventually becomes single fiber
Dimension state web；And uniform laying is into web thick 5~11mm；
(3) acupuncture
The web of different size is inserted acupuncture is carried out in needing machine, web is formed the thick base fabrics of 5~9mm；
(4) press polish is singed
Singed all-in-one using press polish, after a small amount of exposed fibers for removing native scrim surfaces by singing, then to geotextiles
Press polish is flattened with the pressure roller with temperature, the temperature of pressure roller is 400~500 DEG C, makes scrim surfaces smooth and is compacted improve cloth
Intensity；
(5) cloth is shaped
Base fabric is subjected to thermal finalization, 170~200 DEG C, 20~28m/min of speed of setting temperature, sizing through cloth setting machine
It is electrical heating in machine；
(6) gluing
Modified acrylate emulsion is equably sprayed in base fabric, the rubberization thickness of the modified acrylate emulsion is
1~2mm；
(7) cut
Base fabric by the filter cloth after gluing through cutting machine according to products scheme cutting for different size；
(8) chelate
Reaction is added to after water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent are mixed
Chelated in kettle；
(9) it is bonded
Filter cloth is laid flat in ready mould whole；And during colloid is injected in mould, treat that colloid cools down, remove mould
Produce required gluey rag.
Preferably, step (3) acupuncture includes pre-needling and main acupuncture.
Preferably, the pin frequency of step (3) pre-needling is 660~700 thorns/minute, and pin depth is 7~9mm；The main pin
It is 800~900 thorns/minute to pierce pin frequency, and pin depth is 8~12mm.
Preferably, the step (6) utilizes twice heating roller gluing, and 260 DEG C of roll temperature is gone up in first of heating roller
~270 DEG C, 150 DEG C~170 DEG C of lower roll temperatures；Upper 132 DEG C~138 DEG C of roll temperature, 220 DEG C of lower roll temperatures in second heating roller
~230 DEG C；Base fabric is the meter per second of 3.2 meter per seconds~3.8 by the speed of heating roller.
Preferably, the fire retardant of 30~40% ratios is added in step (6) modified acrylate emulsion.
Preferably, step (8) water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the solvent
The ratio of mixing is 30：50：5：5：5.
Beneficial effect using above technical scheme is：A kind of rag production technology provided by the invention, the acupuncture bag
Pre-needling and main acupuncture are included, the pin frequency of the pre-needling is 680 thorns/minute, and pin depth is 12mm；The pin of main acupuncture one frequency is
850 thorns/minute, pin depth are 10mm, are easy to the reinforcing to base fabric, make base fabric more durable, are easy to utilize twice heating roller coat
Glue, it is easy to shaping and drying, the fire retardant of 35% ratio is added in the modified acrylate emulsion, can prevent rag from catching fire,
The water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing are 30：50：5：5：
5, make glue-line elasticity good, be advantageous to the wiping of rag, the rag that the present invention produces has good excellent of durable, wiping effect
Point, it is adapted to the advantage of industrialization.
Embodiment
The following detailed description of the preferred embodiment of the present invention.
Embodiment 1：
A kind of rag production technology, comprises the following steps：
(1) shredding mixes
The impurity in useless the PE fibers and waste cotton yarn of recovery is removed, and according to 4:1 weight is divided in input opener, shredding
Put into afterwards in cotton blender machine；Incorporation time is 20min；
(2) networking is combed
The fiber tentatively mixed and cotton yarn are inserted into sealing carding machine and carry out further uniformly mixing, eventually becomes single fiber
Dimension state web；And uniform laying is into web thick 5mm；
(3) acupuncture
The web of different size is inserted acupuncture is carried out in needing machine, web is formed the thick base fabrics of 5mm, the pin
Thorn includes pre-needling and main acupuncture, and the pin frequency of pre-needling is 660 thorns/minute, and pin depth is 7mm；The pin of main acupuncture one frequency is 800
Thorn/minute, pin depth are 8mm；
(4) press polish is singed
Singed all-in-one using press polish, after a small amount of exposed fibers for removing native scrim surfaces by singing, then to geotextiles
Press polish is flattened with the pressure roller with temperature, the temperature of pressure roller is 400 DEG C, makes scrim surfaces smooth and is compacted improve fabric strength；
(5) cloth is shaped
Base fabric is subjected to thermal finalization through cloth setting machine, 170 DEG C, speed 20m/min of setting temperature, forming machine is interior to be added for electricity
Heat；
(6) gluing
Modified acrylate emulsion is equably sprayed in base fabric using twice heating roller, the modification acrylate breast
The rubberization thickness of liquid is 1mm, and 260 DEG C of roll temperature, 150 DEG C of lower roll temperatures are gone up in first of heating roller；Second heating roller
In upper 132 DEG C of roll temperature, 220 DEG C of lower roll temperatures；The speed that base fabric passes through heating roller is 3.2 meter per seconds, the modification acrylate
The fire retardant of 30% ratio is added in emulsion；
(7) cut
Base fabric by the filter cloth after gluing through cutting machine according to products scheme cutting for different size；
(8) chelate
Reaction is added to after water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent are mixed
Chelated in kettle, the water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing
Example is 30：50：5：5：5；
(9) it is bonded
Filter cloth is laid flat in ready mould whole；And during colloid is injected in mould, treat that colloid cools down, remove mould
Produce required gluey rag.
Embodiment 2：
A kind of rag production technology, comprises the following steps：
(1) shredding mixes
The impurity in useless the PE fibers and waste cotton yarn of recovery is removed, and according to 4:1 weight is divided in input opener, shredding
Put into afterwards in cotton blender machine；Incorporation time is 25min；
(2) networking is combed
The fiber tentatively mixed and cotton yarn are inserted into sealing carding machine and carry out further uniformly mixing, eventually becomes single fiber
Dimension state web；And uniform laying is into web thick 8mm；
(3) acupuncture
The web of different size is inserted acupuncture is carried out in needing machine, web is formed the thick base fabrics of 7mm, the pin
Thorn includes pre-needling and main acupuncture, and the pin frequency of pre-needling is 650 thorns/minute, and pin depth is 8mm；The pin of main acupuncture one frequency is 850
Thorn/minute, pin depth are 10mm；
(4) press polish is singed
Singed all-in-one using press polish, after a small amount of exposed fibers for removing native scrim surfaces by singing, then to geotextiles
Press polish is flattened with the pressure roller with temperature, the temperature of pressure roller is 450 DEG C, makes scrim surfaces smooth and is compacted improve fabric strength；
(5) cloth is shaped
Base fabric is subjected to thermal finalization through cloth setting machine, 185 DEG C, speed 24m/min of setting temperature, forming machine is interior to be added for electricity
Heat；
(6) gluing
Modified acrylate emulsion is equably sprayed in base fabric using twice heating roller, the modification acrylate breast
The rubberization thickness of liquid is 1.5mm, and 265 DEG C of roll temperature, 160 DEG C of lower roll temperatures are gone up in first of heating roller；Second heats
Upper 135 DEG C of roll temperature, 225 DEG C of lower roll temperatures in roller；The speed that base fabric passes through heating roller is 3.5 meter per seconds, the modified acroleic acid
The fire retardant of 35% ratio is added in ester emulsion；
(7) cut
Base fabric by the filter cloth after gluing through cutting machine according to products scheme cutting for different size；
(8) chelate
Reaction is added to after water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent are mixed
Chelated in kettle, the water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing
Example is 30：50：5：5：5；
(9) it is bonded
Filter cloth is laid flat in ready mould whole；And during colloid is injected in mould, treat that colloid cools down, remove mould
Produce required gluey rag.
Embodiment 3：
A kind of rag production technology, comprises the following steps：
(1) shredding mixes
The impurity in useless the PE fibers and waste cotton yarn of recovery is removed, and according to 4:1 weight is divided in input opener, shredding
Put into afterwards in cotton blender machine；Incorporation time is 30min；
(2) networking is combed
The fiber tentatively mixed and cotton yarn are inserted into sealing carding machine and carry out further uniformly mixing, eventually becomes single fiber
Dimension state web；And uniform laying is into web thick 11mm；
(3) acupuncture
The web of different size is inserted acupuncture is carried out in needing machine, web is formed the thick base fabrics of 9mm, the pin
Thorn includes pre-needling and main acupuncture, and the pin frequency of pre-needling is 700 thorns/minute, and pin depth is 9mm；The pin of main acupuncture one frequency is 900
Thorn/minute, pin depth are 12mm；
(4) press polish is singed
Singed all-in-one using press polish, after a small amount of exposed fibers for removing native scrim surfaces by singing, then to geotextiles
Press polish is flattened with the pressure roller with temperature, the temperature of pressure roller is 500 DEG C, makes scrim surfaces smooth and is compacted improve fabric strength；
(5) cloth is shaped
Base fabric is subjected to thermal finalization through cloth setting machine, 200 DEG C, speed 28m/min of setting temperature, forming machine is interior to be added for electricity
Heat；
(6) gluing
Modified acrylate emulsion is equably sprayed in base fabric using twice heating roller, the modification acrylate breast
The rubberization thickness of liquid is 2mm, and 270 DEG C of roll temperature, 170 DEG C of lower roll temperatures are gone up in first of heating roller；Second heating roller
In upper 138 DEG C of roll temperature, 230 DEG C of lower roll temperatures；The speed that base fabric passes through heating roller is 3.8 meter per seconds, the modification acrylate
The fire retardant of 40% ratio is added in emulsion；
(7) cut
Base fabric by the filter cloth after gluing through cutting machine according to products scheme cutting for different size；
(8) chelate
Reaction is added to after water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent are mixed
Chelated in kettle, the water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing
Example is 30：50：5：5：5；
(9) it is bonded
Filter cloth is laid flat in ready mould whole；And during colloid is injected in mould, treat that colloid cools down, remove mould
Produce required gluey rag.
After process above, sample is taken out respectively, and measurement result is as follows：
It can be drawn according to above table data, when the parameter of embodiment 2, rag has than rag made of prior art
Pliability it is good, wiping effect is higher, and more robust, the production of the rag that is now more beneficial for.
The invention provides a kind of rag production technology, the acupuncture includes pre-needling and main acupuncture, the pre-needling
Pin frequency is 680 thorns/minute, and pin depth is 12mm；The pin of main acupuncture one frequency is 850 thorns/minute, and pin depth is 10mm, is easy to base
The reinforcing of cloth, make base fabric more durable, be easy to utilize twice heating roller gluing, be easy to shaping and drying, the modified acroleic acid
The fire retardant of 35% ratio is added in ester emulsion, can prevent rag from catching fire, the water-based thermoplastic elastomer resin, rubber
Grain, antifoam additives, auxiliary rheological agents and the ratio of solvent mixing are 30：50：5：5：5, make glue-line elasticity good, be advantageous to the wiping of rag
Wipe, the rag that the present invention produces has the advantages of durable, wiping effect is good, is adapted to the advantage of industrialization.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of rag production technology, it is characterised in that comprise the following steps：
(1) shredding mixes
The impurity in useless the PE fibers and waste cotton yarn of recovery is removed, and according to 4:1 weight is divided in input opener, is thrown after shredding
Enter in cotton blender machine；Incorporation time is 20~30min；
(2) networking is combed
The fiber tentatively mixed and cotton yarn are inserted into sealing carding machine and carry out further uniformly mixing, eventually becomes single fiber shape
State web；And uniform laying is into web thick 5~11mm；
(3) acupuncture
The web of different size is inserted acupuncture is carried out in needing machine, web is formed the thick base fabrics of 5~9mm；
(4) press polish is singed
Singed all-in-one using press polish, after a small amount of exposed fibers for removing native scrim surfaces by singing, then to geotextiles band
The pressure roller for having temperature flattens press polish, and the temperature of pressure roller is 400~500 DEG C, makes scrim surfaces smooth and is compacted to improve cloth strong
Degree；
(5) cloth is shaped
Base fabric is subjected to thermal finalization, 170~200 DEG C, 20~28m/min of speed of setting temperature, in forming machine through cloth setting machine
For electrical heating；
(6) gluing
Modified acrylate emulsion is equably sprayed in base fabric, the rubberization thickness of the modified acrylate emulsion for 1~
2mm；
(7) cut
Base fabric by the filter cloth after gluing through cutting machine according to products scheme cutting for different size；
(8) chelate
It is added to after water-based thermoplastic elastomer resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent are mixed in reactor
Chelated；
(9) it is bonded
Filter cloth is laid flat in ready mould whole；And during colloid is injected in mould, treat that colloid cools down, remove mould and produce
Required gluey rag.
2. a kind of rag production technology according to claim 1, it is characterised in that step (3) acupuncture includes pre- pin
Thorn and main acupuncture.
A kind of 3. rag production technology according to claim 2, it is characterised in that the pin frequency of step (3) pre-needling
For 660~700 thorns/minute, pin depth is 7~9mm；The pin of main acupuncture one frequency be 800~900 thorns/minute, pin depth for 8~
12mm。
4. a kind of rag production technology according to claim 1, it is characterised in that the step (6) is heated using twice
Roller coat glue, upper 260 DEG C~270 DEG C of roll temperature, 150 DEG C~170 DEG C of lower roll temperatures in first of heating roller；Second heats
Upper 132 DEG C~138 DEG C of roll temperature, 220 DEG C~230 DEG C of lower roll temperatures in roller；The speed that base fabric passes through heating roller is 3.2 meter per seconds
~3.8 meter per seconds.
A kind of 5. rag production technology according to claim 1, it is characterised in that step (6) modification acrylate
The fire retardant of 30~40% ratios is added in emulsion.
A kind of 6. rag production technology according to claim 1, it is characterised in that the water-based thermoplastic elastomehc of the step (8)
Property resin, rubber grain, antifoam additives, auxiliary rheological agents and solvent mixing ratio be 30：50：5：5：5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847119.6A CN107521041A (en) | 2017-09-19 | 2017-09-19 | A kind of rag production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847119.6A CN107521041A (en) | 2017-09-19 | 2017-09-19 | A kind of rag production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521041A true CN107521041A (en) | 2017-12-29 |
Family
ID=60737013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847119.6A Pending CN107521041A (en) | 2017-09-19 | 2017-09-19 | A kind of rag production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521041A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221562B2 (en) * | 1973-04-20 | 1977-06-11 | ||
| CN1746360A (en) * | 2004-09-08 | 2006-03-15 | 吴先祥 | Nonwoven cloth-with firilia and production thereof |
| CN105297436A (en) * | 2014-06-30 | 2016-02-03 | 惠州市华俣实业有限公司 | Colloidal rag as well as preparation method and application thereof |
-
2017
- 2017-09-19 CN CN201710847119.6A patent/CN107521041A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221562B2 (en) * | 1973-04-20 | 1977-06-11 | ||
| CN1746360A (en) * | 2004-09-08 | 2006-03-15 | 吴先祥 | Nonwoven cloth-with firilia and production thereof |
| CN105297436A (en) * | 2014-06-30 | 2016-02-03 | 惠州市华俣实业有限公司 | Colloidal rag as well as preparation method and application thereof |
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Application publication date: 20171229 |