A kind of preparation method of superpower flame retardant special protective garment fabric
Technical field
The invention belongs to fabric manufacture field, and in particular to a kind of short fine mixed with flame-resistant terylene with ultra-high molecular weight polyethylene
Spin for raw material superpower flame retardant special protective garment fabric preparation method.
Background technology
Superhigh molecular weight polyethylene fibers, are one of intensity highest synthetic fibers of current commercial application, except height
Outside intensity and high-moduluss, UHMWPE fibers also have the advantages that low density, shock resistance, cut resistant, and density only has 0.97g/cm3,
Less than most synthetic fibers, while its chemical stability, light resistance and lower temperature resistance are all very excellent, with intensity height, modulus
The advantages of high, fast light, rub resistance, cut resistant, flex endurant, acid and alkali-resistance, resistance to common organic solvents, and there is cooling feeling, it is preferable
Special type protection articles for use product raw material.
Therefore there is purposes widely, be such as applied to the fields such as special type protection, navigation, fishery, sports goods, product bag
Shellproof use UD cloth, stab-resistance body armor fabric, anti-cutting gloves, all kinds of ropes, fishing net etc. is included, but these products is essentially long squeeze,
The product development and application of ultra-high molecular weight polyethylene spun yarn line are less by contrast, this mainly with the market demand, cost etc. because
Pass is have, but from the point of view of using angle, UHMWPE spun yarn line class products have obvious advantage, and such as degree of freedom is higher, can be with
It is dispersed in various matrixes, it is suitable for doing composite enhancing skeleton, its yarn product is difficult to hook silk, and has soft
It is soft, the features such as sense of touch is good.In recent years, the production capacity of domestic superhigh molecular weight polyethylene fibers is expanded quickly, manufacturing enterprise's quantity
And scale is all being continuously increased, and the demand in the remote ultra-traditional long filament market of speedup, the market competition is more fierce.
Therefore rationally digestion and the important subject for becoming the task of top priority using superhigh molecular weight polyethylene fibers, fully send out
Wave the special performance of superhigh molecular weight polyethylene fibers, by its it is short it is fine with other fiber blends or interweave exploitation civil nature product without
It is suspected to be the feasible development of a line.The spinning technique of the pure spinning of the short fibre of ultra-high molecular weight polyethylene at present and mixed yarn has been broken through,
But have no on market ultra-high molecular weight polyethylene it is short it is fine make special protecting clothing fabric with flame-resistant terylene mixed yarn, and this kind of fabric
Superhigh molecular weight polyethylene fibers can be given full play to there is cooling feeling of excellent anti-cutting performance, extremely strong corrosion resistance and uniqueness etc.
Performance, plays preferable fire resistance, desirable physical mechanical performance and the good dyeability of flame-resistant terylene in addition, realizes function mutual
Mend and be superimposed, so as to become a kind of high-grade special protective garment fabric, the blank of such product on market can be filled up, and extensively applied
In the making of the special protecting clothing of the industry production personnel such as chemical industry, mine, colliery.
The content of the invention
Goal of the invention:In order to solve existing special protecting clothing fabric technology content deficiency and lack comfortableness, the present invention is carried
Supply a kind of short fine and flame-resistant terylene mixed yarn of ultra-high molecular weight polyethylene as raw material, prepared using woven production method superpower
Flame retardant special protective garment fabric, with cloth cover it is plain, quality is flexible, high-strength wearable, corrosion-resistant fire-retardant and ventilative nice and cool.This invention
The unique excellent properties of superhigh molecular weight polyethylene fibers can be given full play to, will such as be strengthened its anti-stab anti-cutting performance, can be increased
The usage amount of the ultra-high molecular weight polyethylene chopped fiber in scribbled, to expand its use range and application.
Technical scheme:A kind of preparation method of superpower flame retardant special protective garment fabric, the superpower flame retardant special protective garment
Fabric using the yarn of ultra-high molecular weight polyethylene chopped fiber and flame retardant polyester fiber blending as raw material, using woven life
Product method is prepared from, specific as follows:Longitude and latitude yarn is using ultra-high molecular weight polyethylene chopped fiber and flame retardant polyester fiber mixed yarn
ECDC stock is simultaneously twisted strand, then Jing section warpings are made beam of a loom and produce superpower flame retardant special protective garment fabric on rapier loom
Fabric, after woven fabric is arranged under, then dyes process and obtains finished product;
Wherein, when being weaved from Belgian Picanol GTM-A-6S type rapier looms, its main knitting technology ginseng
Number for speed be 420-500rpm, opening time be 316 °, warp tension be 10-15 kN, enter the sword time 57 ° -72 °, move back sword
Time 275 ° -294 °, cut the latitude time at 64 ° -70 °, sword head jaw chucking power is the 1.3-1.8 of the common yarn of common same specification
Times, concrete numerical value is 25cN-35cN, and it is 10cm shelves that shed opening is 34mm, back beam height, and rear beam depth is 6cm shelves, warp stop frame
Highly it is 5cm shelves, warp stop frame depth is 2cm shelves;When being weaved with rapier loom, it is necessary to cut replacement with hot melt and commonly cut to cut
Cut weft yarn and waste selvage yarn.
As further optimizing:Described ultra-high molecular weight polyethylene chopped fiber specification is:Line density is 1.21-
1.67dtex, length are 45-51mm;The strength scope of ultra-high molecular weight polyethylene chopped fiber used is 35-45cN/dtex.
As further optimizing:Described flame retardant polyester fiber specification is:Line density is 1.33-1.67dtex, and length is
33-38mm;The strength scope of flame retardant polyester fiber used is 4.7-6.5cN/dtex.
As further optimizing:The short fine and flame-resistant terylene scribbled of described ultra-high molecular weight polyethylene, single thread line are close
Spend for 36.9tex, 29.5tex, 18.5tex, 14.8tex, ultra-high molecular weight polyethylene is short fine to have 67/ with flame-resistant terylene blending ratio
33rd, 50/50,45/55,33/67 and 15/85, its single thread force is all higher than 1500cN, is respectively used to produce the superpower of all size
Flame retardant special protective garment fabric.
As further optimizing:The short fine and flame-resistant terylene mixed yarn strand of described ultra-high molecular weight polyethylene, passes through
2-4 roots singles yarns and sth. made by twisting form, the twist be 9-12 sth. made by twisting/cm.
As further optimizing:Beam of a loom processing, band winding speed are carried out from domestic SHGA215C types sectional warper
For 200-300 m/min, beaming speed is 80-120m/min, and beaming tension force is 100N;On bobbin cradle, tension adjustment is using circle
Disc type tensioner, subregion segmented configuration are adjusted into nine sections, and tension in Warping is adjusted in 10-18g scopes, and beam winding density is
0.55-0.62g/cm3。
As further optimizing:During section warping processing beam of a loom, the step that oils of antistatic oil preparation must also be increased, specifically such as
Under:Adopt component for:Water 100%, mass concentration is 0.8% water-solubility electrostatic resistance agent, mass concentration is 2.5% water-soluble organic silicon
Oil carries out being re-dubbed special antistatic oil preparation;In section warping beam winding beaming, it is short to ultra-high molecular weight polyethylene it is fine with
Flame-resistant terylene scribbled carries out oiling treatment using special antistatic additive, and warp thread is unwind from cylinder, by deflector roll, by
Roller with liquid is wound up on beam of a loom to water-solubility electrostatic resistance oil preparation on warp thread one side, then Jing deflector rolls, and the liquid level of liquid bath is
4cm, temperature are 40 DEG C, adjust roller with liquid rotating speed to control upper liquid measure, upper liquid measure for warp thread weight 1%~2%.
As further optimizing:Described ultra-high molecular weight polyethylene spun yarn and the special protecting clothing of flame-resistant terylene blending
The organizational structure of fabric is 1/1 plain weave, and thickness is in 0.85-1.35mm, grammes per square metre 270-350g/m2, one kind therein.
As further optimizing:The fabric of described superpower flame retardant special protective garment fabric must Jing environmental-friendly disperse dyes dye
Color is processed and heat treatment is into finished product.
Beneficial effect:It is of the invention obtained with ultra-high molecular weight polyethylene spun yarn with flame-resistant terylene mixed yarn as raw material
Superpower flame retardant special protective garment fabric, the fabric has that cloth cover is plain, quality is flexible, high-strength wearable, corrosion-resistant fire-retardant and ventilative
Feel nice and cool, fully achieve the use requirement of high-grade special protective garment fabric.And the fabric can give full play to supra polymer
The unique excellent properties of weight polyethylene fiber, will such as strengthen its anti-stab anti-cutting performance, can increase the superelevation point in scribbled
The usage amount of sub- weight northylen chopped fiber, to expand its use range and application.
The production technology of the present invention is unique and reasonable, and technological process is short, and production efficiency is high, and production cost is relatively low, technique reality
Apply conveniently, product quality is stable.Such as the dyeing fabric is processed into black, as superhigh molecular weight polyethylene fibers are not painted, cloth
Face can present the numb Lycoperdon polymorphum Vitt of uniqueness.The fabric can under 30000 plain grindings, fabric rupture, warp direction stretching strength reaches
More than 3000N, diatropic plane tensile strength reach more than 2800N, and air penetrability reaches more than 100mm/s, and rate of perviousness reaches 180g/
m2.h, cooling feeling(Represented with maximum heat absorption speed)Reach 0.274W/cm2More than, all kinds of color fastness reach more than 4 grades.
Specific embodiment
With reference to specific embodiment, the present invention will be described in detail.
Specific embodiment one:
A kind of preparation method of superpower flame retardant special protective garment fabric, the superpower flame retardant special protective garment fabric is using super
High molecular weight polyethylene chopped fiber is prepared using woven production method as raw material with the yarn of flame retardant polyester fiber blending
Form, it is specific as follows:Longitude and latitude yarn is using ultra-high molecular weight polyethylene chopped fiber is with flame retardant polyester fiber mixed yarn ECDC stock and twists with the fingers
Into strand, then Jing section warpings make the fabric that beam of a loom produces superpower flame retardant special protective garment fabric on rapier loom, Jing
After lower woven fabric is arranged, then dye process and obtain finished product;
Wherein, when being weaved from Belgian Picanol GTM-A-6S type rapier looms, its main knitting technology ginseng
Number is 420-500rpm for speed, and opening time is 316 °, and warp tension is 10kN, enter the sword time 57 °, move back the sword time and exist
275 °, cut the latitude time at 64 °, sword head jaw chucking power is 1.3 times of the common yarn of common same specification, and concrete numerical value is 25cN, shuttle
Open height is 34mm, back beam height is 10cm shelves, and rear beam depth is 6cm shelves, and warp stop frame is highly 5cm shelves, and warp stop frame depth is
2cm shelves;When being weaved with rapier loom, it is necessary to cut replacement with hot melt and commonly cut to shear weft yarn and waste selvage yarn.
Described ultra-high molecular weight polyethylene chopped fiber specification is:Line density is 1.21dtex, and length is 45mm;Used
The strength scope of ultra-high molecular weight polyethylene chopped fiber is 35cN/dtex.
Described flame retardant polyester fiber specification is:Line density is 1.33dtex, and length is 33mm;Flame-resistant terylene used is fine
The strength scope of dimension is 4.7cN/dtex.
Described ultra-high molecular weight polyethylene is short fine with flame-resistant terylene scribbled, and filament linear density is 14.8tex, superelevation
The short fine and flame-resistant terylene blending ratio of molecular weight polyethylene is 67/33, and its single thread force is more than 1500cN, a kind of superpower for producing
Flame retardant special protective garment fabric.
Described ultra-high molecular weight polyethylene is short fine with flame-resistant terylene mixed yarn strand, by 2 singles yarns and twists with the fingers
Form, the twist is 12 sth. made by twisting/cm.
Beam of a loom processing is carried out from domestic SHGA215C types sectional warper, band winding speed is 200m/min, beaming
Speed is 80 m/min, and beaming tension force is 100N;On bobbin cradle tension adjustment adopt disc type tensioner, subregion segmented configuration into
Nine sections are adjusted, and tension in Warping is adjusted in 10g scopes, and beam winding density is 0.55g/cm3。
During section warping processing beam of a loom, the step that oils of antistatic oil preparation must also be increased, it is specific as follows:Adopt component for:
Water 100%, mass concentration is 0.8% water-solubility electrostatic resistance agent, mass concentration carries out being re-dubbed specially for 2.5% water-soluble organic silicon oil
Use antistatic oil preparation;In section warping beam winding beaming, fine and flame-resistant terylene mixed yarn short to ultra-high molecular weight polyethylene
Line carries out oiling treatment using special antistatic additive, and warp thread is unwind from cylinder, by deflector roll, gives warp thread list by roller with liquid
Water-solubility electrostatic resistance oil preparation on face, then Jing deflector rolls be wound up on beam of a loom, the liquid level of liquid bath is 4cm, and temperature is 40 DEG C, is adjusted
Save roller with liquid rotating speed to control upper liquid measure, upper liquid measure for warp thread weight 1%.
The organizational structure of described superpower flame retardant special protective garment fabric is 1/1 plain weave, and thickness is in 0.85mm, grammes per square metre
270g/m2。
At the fabric palpus Jing environmental-friendly disperse dyes Colour Difference of described superpower flame retardant special protective garment fabric sizing
Manage into finished product.
Specific embodiment two:
A kind of preparation method of superpower flame retardant special protective garment fabric, the superpower flame retardant special protective garment fabric is using super
High molecular weight polyethylene chopped fiber is prepared using woven production method as raw material with the yarn of flame retardant polyester fiber blending
Form, it is specific as follows:Longitude and latitude yarn is using ultra-high molecular weight polyethylene chopped fiber is with flame retardant polyester fiber mixed yarn ECDC stock and twists with the fingers
Into strand, then Jing section warpings make the fabric that beam of a loom produces superpower flame retardant special protective garment fabric on rapier loom, Jing
After lower woven fabric is arranged, then dye process and obtain finished product;
Wherein, when being weaved from Belgian Picanol GTM-A-6S type rapier looms, its main knitting technology ginseng
Number for speed be 500rpm, opening time be 316 °, warp tension be 15 kN, enter the sword time 72 °, move back the sword time 294 °,
The latitude time is cut at 70 °, sword head jaw chucking power is 1.8 times of the common yarn of common same specification, concrete numerical value is 35cN, shed opening
It is 10cm shelves for 34mm, back beam height, rear beam depth is 6cm shelves, and warp stop frame is highly 5cm shelves, and warp stop frame depth is 2cm shelves;
When being weaved with rapier loom, it is necessary to cut replacement with hot melt and commonly cut to shear weft yarn and waste selvage yarn.
Described ultra-high molecular weight polyethylene chopped fiber specification is:Line density is 1.67dtex, and length is 51mm;Used
The strength scope of ultra-high molecular weight polyethylene chopped fiber is 45cN/dtex.
Described flame retardant polyester fiber specification is:Line density is 1.67dtex, and length is 38mm;Flame-resistant terylene used is fine
The strength scope of dimension is 6.5cN/dtex.
Described ultra-high molecular weight polyethylene is short fine with flame-resistant terylene scribbled, and filament linear density is 36.9tex, superelevation
The short fine and flame-resistant terylene blending ratio of molecular weight polyethylene is 15/85, and its single thread force is more than 1500cN, superpower for a kind of production
Flame retardant special protective garment fabric.
Described ultra-high molecular weight polyethylene is short fine with flame-resistant terylene mixed yarn strand, by 4 singles yarns and twists with the fingers
Form, the twist is 9 sth. made by twisting/cm.
Beam of a loom processing is carried out from domestic SHGA215C types sectional warper, band winding speed is 300 m/min, beaming
Speed is 120m/min, and beaming tension force is 100N;On bobbin cradle tension adjustment adopt disc type tensioner, subregion segmented configuration into
Nine sections are adjusted, and tension in Warping is adjusted in 18g scopes, and beam winding density is 0.62 g/cm3。
During section warping processing beam of a loom, the step that oils of antistatic oil preparation must also be increased, it is specific as follows:Adopt component for:
Water 100%, mass concentration is 0.8% water-solubility electrostatic resistance agent, mass concentration carries out being re-dubbed specially for 2.5% water-soluble organic silicon oil
Use antistatic oil preparation;In section warping beam winding beaming, fine and flame-resistant terylene mixed yarn short to ultra-high molecular weight polyethylene
Line carries out oiling treatment using special antistatic additive, and warp thread is unwind from cylinder, by deflector roll, gives warp thread list by roller with liquid
Water-solubility electrostatic resistance oil preparation on face, then Jing deflector rolls be wound up on beam of a loom, the liquid level of liquid bath is 4cm, and temperature is 40 DEG C, is adjusted
Save roller with liquid rotating speed to control upper liquid measure, upper liquid measure for warp thread weight 2%.
The organizational structure of described superpower flame retardant special protective garment fabric is 1/1 plain weave, and thickness is in 1.35mm, grammes per square metre
350g/m2。
At the fabric palpus Jing environmental-friendly disperse dyes Colour Difference of described superpower flame retardant special protective garment fabric sizing
Manage into finished product.
Specific embodiment three:
A kind of preparation method of superpower flame retardant special protective garment fabric, the superpower flame retardant special protective garment fabric is using super
High molecular weight polyethylene chopped fiber is prepared using woven production method as raw material with the yarn of flame retardant polyester fiber blending
Form, it is specific as follows:Longitude and latitude yarn is using ultra-high molecular weight polyethylene chopped fiber is with flame retardant polyester fiber mixed yarn ECDC stock and twists with the fingers
Into strand, then Jing section warpings make the fabric that beam of a loom produces superpower flame retardant special protective garment fabric on rapier loom, Jing
After lower woven fabric is arranged, then dye process and obtain finished product;
Wherein, when being weaved from Belgian Picanol GTM-A-6S type rapier looms, its main knitting technology ginseng
Number for speed be 470rpm, opening time be 316 °, warp tension is 13kN, enter the sword time 66 °, move back the sword time 287 °,
The latitude time is cut at 68 °, sword head jaw chucking power is 1.5 times of the common yarn of common same specification, concrete numerical value is 28cN, shed opening
It is 10cm shelves for 34mm, back beam height, rear beam depth is 6cm shelves, and warp stop frame is highly 5cm shelves, and warp stop frame depth is 2cm shelves;
When being weaved with rapier loom, it is necessary to cut replacement with hot melt and commonly cut to shear weft yarn and waste selvage yarn.
Described ultra-high molecular weight polyethylene chopped fiber specification is:Line density is 1.48dtex, and length is 49mm;Used
The strength scope of ultra-high molecular weight polyethylene chopped fiber is 38cN/dtex.
Described flame retardant polyester fiber specification is:Line density is 1.57dtex, and length is 35 mm;Flame-resistant terylene used
The strength scope of fiber is 5.8cN/dtex.
The short fine and flame-resistant terylene scribbled of described ultra-high molecular weight polyethylene, filament linear density is 18.5 tex, is surpassed
The short fine and flame-resistant terylene blending ratio of High molecular weight polyethylene is 45/55, and its single thread force is more than 1500 cN, for producing one kind
Superpower flame retardant special protective garment fabric.
Described ultra-high molecular weight polyethylene is short fine with flame-resistant terylene mixed yarn strand, by 3 singles yarns and twists with the fingers
Form, the twist is 11 sth. made by twisting/cm.
Beam of a loom processing is carried out from domestic SHGA215C types sectional warper, band winding speed is 270 m/min, beaming
Speed is 100m/min, and beaming tension force is 100N;On bobbin cradle tension adjustment adopt disc type tensioner, subregion segmented configuration into
Nine sections are adjusted, and tension in Warping is adjusted in 14g scopes, and beam winding density is 0.58g/cm3。
During section warping processing beam of a loom, the step that oils of antistatic oil preparation must also be increased, it is specific as follows:Adopt component for:
Water 100%, mass concentration is 0.8% water-solubility electrostatic resistance agent, mass concentration carries out being re-dubbed specially for 2.5% water-soluble organic silicon oil
Use antistatic oil preparation;In section warping beam winding beaming, fine and flame-resistant terylene mixed yarn short to ultra-high molecular weight polyethylene
Line carries out oiling treatment using special antistatic additive, and warp thread is unwind from cylinder, by deflector roll, gives warp thread list by roller with liquid
Water-solubility electrostatic resistance oil preparation on face, then Jing deflector rolls be wound up on beam of a loom, the liquid level of liquid bath is 4cm, and temperature is 40 DEG C, is adjusted
Save roller with liquid rotating speed to control upper liquid measure, upper liquid measure for warp thread weight 1.5%.
The organizational structure of described superpower flame retardant special protective garment fabric is 1/1 plain weave, and thickness is in 1.18mm, grammes per square metre
320g/m2。
At the fabric palpus Jing environmental-friendly disperse dyes Colour Difference of described superpower flame retardant special protective garment fabric sizing
Manage into finished product.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are various under the enlightenment of the present invention
The product of form, however, make any change in its shape or structure, it is every with skill identical or similar to the present application
Art scheme, is within the scope of the present invention.