CN107245882A - A kind of production technology of wear-resisting glass-fiber-fabric - Google Patents
A kind of production technology of wear-resisting glass-fiber-fabric Download PDFInfo
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- CN107245882A CN107245882A CN201710371083.9A CN201710371083A CN107245882A CN 107245882 A CN107245882 A CN 107245882A CN 201710371083 A CN201710371083 A CN 201710371083A CN 107245882 A CN107245882 A CN 107245882A
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- glass
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- fabric
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- drying baker
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/242—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 material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/267—Glass
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M17/00—Producing multi-layer textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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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
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
- D10B2101/06—Glass
Abstract
The invention provides a kind of production technology of wear-resisting glass-fiber-fabric, belong to textile industry technical field.It is solved produces the problem of wear-resisting glass-fiber-fabric efficiency is low in the prior art.The production technology of this wear-resisting glass-fiber-fabric, the technique comprises the following steps：A, boundling；B, acid leach；C, washing；D, drying；E, braiding；F, dipping；G, laminating；H, drying.The present invention has efficient advantage.
Description
Technical field
The invention belongs to synthetic material technical field, it is related to a kind of production technology of wear-resisting glass-fiber-fabric
Background technology
Glass-fiber-fabric, also known as glass geotextiles.It is widely used in a kind of geosynthetics of civil engineering.It is mainly by glass
The geosynthetics that glass fiber is composited with short-term needle punched non-woven fabrics.Glass-fiber-fabric has good covering function, it is adaptable to
The defect on various surfaces, effectively covering the old and new's metope, it is ensured that surface texture and color it is uniform；Glass-fiber-fabric has very strong tension
Property, effectively prevent that metope from ftractureing, there is reinforcement effect to coordinate high-quality coating to metope, surface does not gather electrostatic, do not produce product
Dirty dead angle, easily with cleaning.Strict surface size processing makes wall cloth clean smooth, moistureproof and mildewproof, can prevent microorganism or parasitism
The growth of worm；The opening space of glass-fiber-fabric institutional framework is conducive to the natural diffuseness of vapor, promotes the regulation of indoor climate, glass
Fine cloth also has the advantages that to reduce noise.
At present, in the market is larger to waterproof glass-fiber-fabric demand, so those skilled in the art has one kind to be developed
The technique that wear-resisting glass-fiber-fabric can be efficiently produced.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of production work of wear-resisting glass-fiber-fabric
Skill, the characteristics of present invention has efficient.
The purpose of the present invention can be realized by following technical proposal：A kind of production technology of wear-resisting glass-fiber-fabric, its feature
It is, the technique comprises the following steps：
A, boundling：Using electronic-grade glass precursor by, as raw material, being fed after conditioning by 100CN -800CN tension force
Enter to enter texturizing machine, compressed gas pressure effect under carry out it is expanded after, with 100m/min -350m/min speed yarn,
Obtain glass fiber yarn；
B, acid leach：Glass fiber yarn in step a carries out acid leach processing, the salt that selection concentration is 2.5-4mol/L
In acid injection acid leach groove, glass fiber yarn is distributed on support frame in order, is put into acid solution, is circulated with acid-proof pump
Stirring, and heated with steam, controlling reaction temperature is taken out at 85 DEG C after being handled through 2-3 hours；
C, washing：Glass fiber yarn by infiltration is washed, glass fiber yarn surface spent acid is removed, then
It is immersed in clear water, water-filling cleaning is entered under aqueous flowing, the surface for testing cloth using pH test paper after washing contains sour situation, pH value
Wash and complete more than 6h；
D, drying：Glass fiber yarn by washing is put into dryer and dried, drying temperature is 700-750
DEG C, baking duration is 2-4h；
E, braiding：By bulked glass yarn line plain weave, basic glass-fiber-fabric is obtained；
F, dipping：Basic glass is arranged in slurry and impregnated 3-4 hours, the slurry is by the component of following parts by weight
It is made：5 parts of synthetic resin emulsion, 0.2-0.3 parts of ultrafine mica powder, 0.4-0.6 parts of dibutyl phthalate, polyethylene glycol
3-4 parts, 0.7-0.9 parts of guar gum, 0.02-0.04 parts of sodium carboxymethyl starch, 6-8 parts of hollow glass micropearl, 150 parts of water；It is hollow
The particle diameter of glass microballoon is 20-60 microns, squeezes out the additional size on basic glass-fiber-fabric, excludes bubble, obtains preforming glass
Fine cloth；
G, laminating：Preforming glass-fiber-fabric is fitted with wear-resistant surface cloth by laminating apparatus, that is, obtains wear-resisting glass-fiber-fabric；
H, drying：Wear-resisting glass-fiber-fabric after being fitted by drying unit to step g is dried.
The substantially operation principle of the production technology of this wear-resisting glass-fiber-fabric is such, is put down by bulked glass yarn line
Knit, obtain basic glass-fiber-fabric, basic glass-fiber-fabric fits to form wear-resisting glass-fiber-fabric with wear-resistant surface cloth, and wear-resistant surface cloth has wear-resisting
Advantage, production efficiency of the present invention is high, is adapted to batch production, substantially increases the benefit of enterprise.
The drying unit that step h is used includes being fixed with the first casing and the second casing, described first on base, base
One end of casing has a cloth intlet one, and the other end of the first described casing has a cloth outlet one, and the one of described the second casing
End has cloth intlet two, and the other end of the second described casing has cloth outlet two, and cloth outlet one is connected with cloth intlet two, institute
Have in the first casing stated in a cavity one, cavity one and be sequentially provided with some drying bakers one along wear-resisting glass-fiber-fabric conveying direction,
The top of drying baker one is parallel to be provided with some conveying rollers one, and described conveying roller one is circumferentially rotating and by way of axial restraint
It is arranged on the first cabinet wall, the top of described drying baker one has some ventholes one, the one of described drying baker one
End has air inlet one, and the other end of described drying baker one, which has in gas outlet one, the second described casing, has a cavity
Two, be sequentially provided with some drying bakers two along wear-resisting glass-fiber-fabric conveying direction in cavity two, if the top of drying baker two it is parallel provided with
Dry conveying roller two, described conveying roller two is circumferentially rotating and being arranged on by way of axial restraint on the second cabinet wall, institute
The top for the drying baker two stated has some ventholes two, and one end of described drying baker two has air inlet two, described baking
The other end of dry case two has gas outlet two；The gas outlet one of drying baker one and the air inlet one of adjacent drying baker one lead to successively
Cross guide duct one to be connected, and be connected close to the gas outlet one of the drying baker one of cloth intlet one with a flue gas leading one, drying baker two
Gas outlet two pass sequentially through guide duct two with the air inlet two of adjacent drying baker two and be connected, and dried close to cloth outlet two
The air inlet two of case two by the hot bellows of a guide duct tee joint one, close to the drying baker one of cloth outlet one air inlet one with it is close
The gas outlet two of the drying baker two of cloth intlet two is connected by guide duct four, and blower fan one is provided with guide duct four.This drying unit
Basic functional principle is such：Cloth intlet one is wear-resisting glass-fiber-fabric conveying direction to cloth outlet two, and hot gas is exported from hot bellows,
Guide duct three, interior some drying bakers two of the second casing, guide duct four, some drying bakers one in the first casing are flowed through successively,
By the way that wear-resisting glass-fiber-fabric is divided into two parts and dried with the second casing in the first casing, the hot gas in drying baker one is drying baker two
In waste heat provide, so with respect to second case body temperature of bulk temperature in the first casing is relatively low, why by thermal current
The reasons why dynamic direction is reversed with wear-resisting glass-fiber-fabric conveying direction is, because fabric drying temperature needs to be stepped up, this baking
Equipment for drying has the advantages that good drying effect.
Described drying baker one includes bottom plate one, the first side plate, the second side plate and top plate one, described the first side plate and the
Two side plates are trapezoidal shape and size is identical, and the first side plate is vertically fixed on the side of bottom plate one, and the second side plate is vertically fixed on
The opposite side of bottom plate one, the first side plate is connected with the top of the second side plate by top plate one.Above-mentioned venthole one is opened in top
On plate one, the air inlet one of drying baker one is more than gas outlet one, forms one into bell mouth shape, it is ensured that hot gas is uniformly gone out upwards.
Described drying baker two includes bottom plate two, the 3rd side plate, the 4th side plate and top plate two, described the 3rd side plate and the
Four side plates are trapezoidal shape and size is identical, and the 3rd side plate is vertically fixed on the side of bottom plate two, and the 4th side plate is vertically fixed on
The opposite side of bottom plate two, the 3rd side plate is connected with the top of the 4th side plate by top plate two.Above-mentioned venthole two is opened in top
On plate two, the air inlet two of drying baker two is more than gas outlet two, forms one into bell mouth shape, it is ensured that hot gas is uniformly gone out upwards.
An exhaust apertures one are also opened up in the first described casing, exhaust apertures one are connected by flue gas leading two.First casing
It is interior fabric is dried after hot gas unified will be spilt out from flue gas leading two.
An exhaust apertures two are also opened up in the second described casing, exhaust apertures two are connected by flue gas leading three.Second casing
It is interior fabric is dried after hot gas unified will be spilt out from flue gas leading three.
Described flue gas leading one, flue gas leading two and flue gas leading three is connected with a waste gas header, is provided with waste gas header
Blower fan two.By the power of blower fan two, by the whole inflow exhaust gas house stewards of waste gas in flue gas leading one, flue gas leading two and flue gas leading three
In.
There is electric heater in described hot bellows.Electric heater can be heated to air.
Compared with prior art, the production technology of this wear-resisting glass-fiber-fabric has advantages below：
1st, this production technology in preparation process by setting the temperature tool in the first casing and the second casing, two casings
There is different temperatures, wear-resisting glass-fiber-fabric is dried and gradually dry.
2nd, this production technology in preparation process by the way that the air inlet one of drying baker one and gas outlet one are arranged into horn mouth
Shape, it is ensured that hot gas is uniformly gone out upwards, improves the effect of drying.
3rd, this production technology in preparation process by by the afterheat return in the second casing to the first casing, saving
Cost.
4th, this production technology in preparation process by glass-fiber-fabric fit one layer of waterproof surface cloth,
Brief description of the drawings
Fig. 1 is the production craft step schematic diagram of this wear-resisting glass-fiber-fabric.
Fig. 2 is the structural representation of the drying unit of the production technology use of this wear-resisting glass-fiber-fabric.
Fig. 3 be this wear-resisting glass-fiber-fabric production technology use drying unit in drying baker one connected mode schematic diagram.
Fig. 4 be this wear-resisting glass-fiber-fabric production technology use drying unit in drying baker one structural representation.
In figure, the 1, first casing；2nd, the second casing；3rd, drying baker one；3a, venthole one；3b, air inlet one；3c, outlet
Mouth one；4th, drying baker two；5th, guide duct one；6th, guide duct two；7th, guide duct three；8th, guide duct four；9th, hot bellows；10th, waste gas
Guan Yi；11st, flue gas leading two；12nd, flue gas leading three；13rd, waste gas header.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, a kind of production technology of wear-resisting glass-fiber-fabric, the technique comprises the following steps：
A, boundling：Using electronic-grade glass precursor by the way that, as raw material, electronic-grade glass precursor is 80- after conditioning
500, it by electronic-grade glass precursor in humidity is 45%-70% that conditioning process, which is, and temperature is in 28 DEG C -40 DEG C of space
Storage enters texturizing machine in 10-24 hours by 100CN -800CN tension force feeding, is carried out under the pressure effect of compressed gas swollen
After change, compression pressure, with 100m/min -350m/min speed yarn, obtains glass between 5.0bar -8.0bar
Silvalin, the bulked glass yarn line density of production is 10-1600Tex.
B, acid leach：Glass fiber yarn in step (a) carries out acid leach processing, and selection concentration is 2.5-4mol/L's
In hydrochloric acid injection acid leach groove, glass fiber yarn is distributed on support frame in order, is put into acid solution, is followed with acid-proof pump
Ring is stirred, and is heated with steam, and controlling reaction temperature is taken out at 85 DEG C after being handled through 2-3 hours；
C, washing：Glass fiber yarn by infiltration is washed, glass fiber yarn surface spent acid is removed, then
It is immersed in clear water, water-filling cleaning is entered under aqueous flowing, the surface for testing cloth using pH test paper after washing contains sour situation, pH value
Wash and complete more than 6h；
D, drying：Glass fiber yarn by washing is put into dryer and dried, drying temperature is 700-750
DEG C, baking duration is 2-4h；
E, braiding：By bulked glass yarn line plain weave, basic glass-fiber-fabric is obtained；
F, dipping：Basic glass is arranged in slurry and impregnated 3-4 hours, the slurry is by the component of following parts by weight
It is made：5 parts of synthetic resin emulsion, 0.2~0.3 part of ultrafine mica powder, 0.4~0.6 part of dibutyl phthalate, poly- second two
3~4 parts of alcohol, 0.7~0.9 part of guar gum, 0.02~0.04 part of sodium carboxymethyl starch, 6~8 parts of hollow glass micropearl, water 150
Part；The particle diameter of hollow glass micropearl is 20-60 microns, squeezes out the additional size on basic glass-fiber-fabric, excludes bubble, obtains pre-
It is molded glass-fiber-fabric；
G, laminating：Preforming glass-fiber-fabric is fitted with wear-resistant surface cloth by laminating apparatus, that is, obtains wear-resisting glass-fiber-fabric,
Wear-resistant surface cloth can be bought in the market thinks existing product；
H, drying：Wear-resisting glass-fiber-fabric after being fitted by drying unit to step g is dried.
As shown in Figure 2, Figure 3, Figure 4, the drying unit that step h is used includes being fixed with the He of the first casing 1 on base, base
Second casing 2, one end of the first casing 1 has cloth intlet one, and the other end of the first casing 1 has cloth outlet one, the second casing 2
One end there is cloth intlet two, the other end of the second casing 2 has cloth outlet two, and cloth outlet one is connected with cloth intlet two,
Have in one casing 1 in a cavity one, cavity one and be sequentially provided with five drying bakers 1 along wear-resisting glass-fiber-fabric conveying direction, dry
The top of case 1 is parallel to be provided with 20 conveying rollers one, and conveying roller one is circumferentially rotating and being arranged on by way of axial restraint
On the inwall of first casing 1, the top of drying baker 1 has 40 3a of venthole one, and one end of drying baker 1 has air inlet
One 3b, the other end of drying baker 1 has in the 3c of gas outlet one, the second casing 2 and had in a cavity two, cavity two along wear-resisting glass
Fine cloth conveying direction is sequentially provided with five drying bakers 24, and the top of drying baker 24 is parallel to be provided with 20 conveying rollers two, conveying
Roller two is circumferentially rotating and being arranged on by way of axial restraint on the inwall of the second casing 2, and the top of drying baker 24 has 40
Individual venthole two, one end of drying baker 24 has air inlet two, and the other end of drying baker 24 has gas outlet two；Drying baker one
3 3c of gas outlet one passes sequentially through guide duct 1 with the 3b of air inlet one of adjacent drying baker 1 and is connected, and close to enter cloth
The 3c of gas outlet one of a drying baker 1 is held to be connected with a flue gas leading 1, the gas outlet two of drying baker 24 and adjacent drying
The air inlet two of case 24 passes sequentially through guide duct 26 and is connected, and passes through close to the air inlet two of the drying baker 24 of cloth outlet two
One guide duct 37 connects a hot bellows 9, and the 3b of air inlet one close to the drying baker 1 of cloth outlet one close to cloth intlet two with drying
The gas outlet two of case 24 is connected by guide duct 48, and blower fan one is provided with guide duct 48.
Drying baker 1 includes bottom plate one, the first side plate, the second side plate and top plate one, and the first side plate is with the second side plate
Trapezoidal shape and size is identical, the first side plate is vertically fixed on the side of bottom plate one, and the second side plate is vertically fixed on the another of bottom plate one
Side, the first side plate is connected with the top of the second side plate by top plate one.The 3a of venthole one is opened on top plate one, drying baker
The 3b of one 3 air inlet one is more than the 3c of gas outlet one, forms one into bell mouth shape, it is ensured that hot gas is uniformly gone out upwards.Drying baker 24 is wrapped
Bottom plate two, the 3rd side plate, the 4th side plate and top plate two are included, the 3rd side plate is trapezoidal shape with the 4th side plate and size is identical, the
Three side plates are vertically fixed on the side of bottom plate two, and the 4th side plate is vertically fixed on the opposite side of bottom plate two, the 3rd side plate and the 4th
The top of side plate is connected by top plate two.Venthole two is opened on top plate two, and the air inlet two of drying baker 24 is more than gas outlet
Two, one is formed into bell mouth shape, it is ensured that hot gas is uniformly gone out upwards.
An exhaust apertures one are also opened up in first casing 1, exhaust apertures one are connected by flue gas leading 2 11.In first casing 1
Hot gas after being dried to fabric is spilt out unified from flue gas leading 2 11.An exhaust apertures two are also opened up in second casing 2,
Exhaust apertures two are connected by flue gas leading 3 12.Hot gas after being dried in second casing 2 to fabric will be unified from flue gas leading
Spilt out in 3 12.Flue gas leading 1, flue gas leading 2 11 and flue gas leading 3 12 are connected with a waste gas header 13, waste gas header
Blower fan two is provided with 13.It is by the power of blower fan two, the waste gas in flue gas leading 1, flue gas leading 2 11 and flue gas leading 3 12 is complete
In portion inflow exhaust gas house steward 13.
There is electric heater in hot bellows 9.Electric heater can be heated to air.
This drying unit basic functional principle is such：It is wear-resisting glass-fiber-fabric conveying side that cloth intlet one, which arrives cloth outlet two,
To, hot gas is exported from hot bellows 9, flow through successively guide duct 37, interior five drying bakers 24 of the second casing 2, guide duct 48,
Five drying bakers 1 in first casing 1, by the way that wear-resisting glass-fiber-fabric is divided into two parts and dried with the second casing 2 in the first casing 1
It is dry, what the hot gas in drying baker 1 provided for the waste heat in drying baker 24, so bulk temperature in the first casing 1 is with respect to the
Temperature is relatively low in two casings 2, and the reasons why why being reversed hot gas flow direction with wear-resisting glass-fiber-fabric conveying direction be, because
Need to be stepped up for fabric drying temperature, this drying unit has the advantages that good drying effect.
The substantially operation principle of the production technology of this wear-resisting glass-fiber-fabric is such, is put down by bulked glass yarn line
Knit, obtain basic glass-fiber-fabric, basic glass-fiber-fabric fits to form wear-resisting glass-fiber-fabric with wear-resistant surface cloth, and wear-resistant surface cloth has wear-resisting
Advantage, production efficiency of the present invention is high, is adapted to batch production, substantially increases the benefit of enterprise.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used the first casing 1 herein；Second casing 2；Drying baker 1；The 3a of venthole one；Air inlet one
3b；The 3c of gas outlet one；Drying baker 24；Guide duct 1；Guide duct 26；Guide duct 37；Guide duct 48；Hot bellows 9；Waste gas
Pipe 1；Flue gas leading 2 11；Flue gas leading 3 12；The grade term of waste gas header 13, but it is not precluded from the possibility using other terms.
It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as any additional
Limitation all disagreed with spirit of the present invention.
Claims (8)
1. a kind of production technology of wear-resisting glass-fiber-fabric, it is characterised in that the technique comprises the following steps：
A, boundling：Using electronic-grade glass precursor by, as raw material, being fed into after conditioning by 100CN -800CN tension force
Enter texturizing machine, compressed gas pressure effect under carry out it is expanded after, with 100m/min -350m/min speed yarn, obtain
Glass fiber yarn；
B, acid leach：Glass fiber yarn in step a carries out acid leach processing, and selection concentration is noted for 2.5-4mol/L hydrochloric acid
Enter in acid leach groove, glass fiber yarn is distributed on support frame in order, is put into acid solution, carrying out circulation with acid-proof pump stirs
Mix, and heated with steam, controlling reaction temperature is taken out at 85 DEG C after being handled through 2-3 hours；
C, washing：Glass fiber yarn by infiltration is washed, glass fiber yarn surface spent acid is removed, then soaks
In clear water, water-filling cleaning is entered under aqueous flowing, the surface for testing cloth using pH test paper after washing contains sour situation, pH value is more than
6h washings are completed；
D, drying：Glass fiber yarn by washing is put into dryer and dried, drying temperature is 700-750 DEG C,
Baking duration is 2-4h；
E, braiding：By bulked glass yarn line plain weave, basic glass-fiber-fabric is obtained；
F, dipping：Basic glass is arranged in slurry and impregnated 3-4 hours, the slurry is made up of the component of following parts by weight
's：5 parts of synthetic resin emulsion, 0.2-0.3 parts of ultrafine mica powder, 0.4-0.6 parts of dibutyl phthalate, polyethylene glycol 3-4
Part, 0.7-0.9 parts of guar gum, 0.02-0.04 parts of sodium carboxymethyl starch, 6-8 parts of hollow glass micropearl, 150 parts of water；Hollow glass
The particle diameter of microballon is 20-60 microns, squeezes out the additional size on basic glass-fiber-fabric, excludes bubble, obtains preforming glass-fiber-fabric；
G, laminating：Preforming glass-fiber-fabric is fitted with wear-resistant surface cloth by laminating apparatus, that is, obtains wear-resisting glass-fiber-fabric；
H, drying：Wear-resisting glass-fiber-fabric after being fitted by drying unit to step g is dried.
2. the production technology of wear-resisting glass-fiber-fabric according to claim 1, it is characterised in that the drying unit that step h is used
Including base, the first casing and the second casing are fixed with base, one end of the first described casing has cloth intlet one, described
The other end of the first casing there is cloth outlet one, one end of the second described casing has cloth intlet two, the second described case
The other end of body has cloth outlet two, and cloth outlet one is connected with cloth intlet two, has a cavity one in the first described casing,
Some drying bakers one are sequentially provided with along wear-resisting glass-fiber-fabric conveying direction in cavity one, the top of drying baker one is parallel provided with some defeated
Roller one is sent, described conveying roller one is described circumferentially rotating and being arranged on by way of axial restraint on the first cabinet wall
The top of drying baker one has some ventholes one, and one end of described drying baker one has air inlet one, described drying baker
One other end, which has in gas outlet one, the second described casing, to be had in a cavity two, cavity two along the conveying of wear-resisting glass-fiber-fabric
Direction is sequentially provided with some drying bakers two, and the top of drying baker two is parallel to be provided with some conveying rollers two, described conveying roller two-way
Cross and circumferentially rotate and the mode of axial restraint is arranged on the second cabinet wall, done if the top of described drying baker two has
Stomata two, one end of described drying baker two has air inlet two, and the other end of described drying baker two has gas outlet two；Dry
The gas outlet one of dry case one passes sequentially through guide duct one with the air inlet one of adjacent drying baker one and is connected, and close to cloth intlet
The gas outlet one of one drying baker one is connected with a flue gas leading one, and the gas outlet two of drying baker two is entered with adjacent drying baker two
Gas port two passes sequentially through guide duct two and is connected, and is connected close to the air inlet two of the drying baker two of cloth outlet two by a guide duct three
A logical hot bellows, the air inlet one close to the drying baker one of cloth outlet one close to the gas outlet two of the drying baker two of cloth intlet two with passing through
Guide duct four is connected, and blower fan one is provided with guide duct four.
3. the production technology of wear-resisting glass-fiber-fabric according to claim 2, it is characterised in that described drying baker one includes bottom
Plate one, the first side plate, the second side plate and top plate one, the first described side plate is trapezoidal shape with the second side plate and size is identical,
First side plate is vertically fixed on the side of bottom plate one, and the second side plate is vertically fixed on the opposite side of bottom plate one, the first side plate and
The top of two side plates is connected by top plate one.
4. the production technology of wear-resisting glass-fiber-fabric according to claim 3, it is characterised in that described drying baker two includes bottom
Plate two, the 3rd side plate, the 4th side plate and top plate two, the 3rd described side plate is trapezoidal shape with the 4th side plate and size is identical,
3rd side plate is vertically fixed on the side of bottom plate two, and the 4th side plate is vertically fixed on the opposite side of bottom plate two, the 3rd side plate and
The top of four side plates is connected by top plate two.
5. the production technology of wear-resisting glass-fiber-fabric according to claim 4, it is characterised in that also opened in the first described casing
If an exhaust apertures one, exhaust apertures one are connected by flue gas leading two.
6. the production technology of wear-resisting glass-fiber-fabric according to claim 5, it is characterised in that also opened in the second described casing
If an exhaust apertures two, exhaust apertures two are connected by flue gas leading three.
7. the production technology of wear-resisting glass-fiber-fabric according to claim 6, it is characterised in that described flue gas leading one, waste gas
Pipe two and flue gas leading three are connected with a waste gas header, and blower fan two is provided with waste gas header.
8. the production technology of the wear-resisting glass-fiber-fabric according to claim 2 or 7, it is characterised in that have in described hot bellows
There is electric heater.
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Application publication date: 20171013 |