Cov qauv kev suav ntau ntawm textile tau muab faib ua ob hom: cov qauv ntawm qhov ntev ruaj khov thiab cov qauv ntawm qhov hnyav ruaj khov.
1. Kev suav cov qauv ntawm qhov ntev ruaj khov:
(1), Denier (D): D = g / L * 9000, qhov twg g yog qhov hnyav ntawm cov xov xov (g), L yog qhov ntev ntawm cov xov xov (m)
(2), Tex (tus lej) [Tex (H)] : Tex = g / L ntawm * 1000 g rau xov paj (los yog silk) hnyav (g), L ntev ntawm cov xov paj (los yog silk) (m)
(3) dtex: dtex = g / L * 10000, qhov twg g yog qhov hnyav ntawm cov xov xov (g), L yog qhov ntev ntawm cov xov lo lo ntxhuav (m)
2. Kev suav cov mis ntawm qhov hnyav ruaj khov:
(1) Metric suav (N): N = L / G, qhov twg G yog qhov hnyav ntawm cov xov paj (lossis lo lo ntxhuav) hauv grams thiab L yog qhov ntev ntawm cov xov paj (lossis lo lo ntxhuav) hauv meters
(2) British suav (S): S = L / (G * 840), qhov twg G yog qhov hnyav ntawm cov xov xov (pound), L yog qhov ntev ntawm cov xov xov (yard)
Conversion formula ntawm textile unit xaiv:
(1) Conversion formula ntawm metric suav (N) thiab Denier (D): D = 9000 / N
(2) Conversion formula of English suav (S) thiab Denier (D): D = 5315/S
(3) Cov mis hloov pauv ntawm dtex thiab tex yog 1tex = 10dtex
(4) tex and Denier (D) conversion formula: tex=D/9
(5) Cov mis hloov pauv ntawm tex thiab lus Askiv suav (S): tex = K / SK tus nqi: paj rwb ntshiab K = 583.1 ntshiab tshuaj fiber K = 590.5 polyester paj rwb xov K = 587.6 paj rwb viscose yarn (75:25)K = 584.8 paj rwb xov (50:50)K = 587.0
(6) Kev hloov pauv mis ntawm tex thiab metric tus lej (N): tex = 1000 / N
(7) Conversion formula of dtex and Denier :dtex=10D/9
(8) Conversion formula ntawm dtex thiab imperial suav (S): dtex = 10K / SK tus nqi: ntshiab paj rwb xov K = 583.1 ntshiab tshuaj fiber K = 590.5 polyester paj rwb xov K = 587.6 paj rwb viscose yarn (75:25) K = 584.8 Qhov ntev paj rwb xov (50:50)K = 587.0
(9) Kev hloov pauv mis ntawm dtex thiab metric suav (N): dtex = 10000 / N
(10) Cov mis hloov pauv ntawm metric centimeter (cm) thiab British nti (inch) yog : 1inch = 2.54cm
(11) Cov mis hloov pauv ntawm metric meters (M) thiab British yards (yd): 1 yard = 0.9144 meters
(12) Kev hloov pauv mis ntawm gram hnyav ntawm square meter (g / m2) thiab m / m ntawm satin: 1m / m = 4.3056g / m2
(13) Qhov hnyav ntawm cov txhob lo lo ntxhuav thiab cov qauv rau kev hloov phaus: phaus (lb) = silk nyhav ib meter (g/m) * 0.9144 (m/yd) * 50 (yd) / 453.6 (g/yd)
Kev kuaj xyuas txoj kev:
1. xav pom txoj kev: Txoj kev no yog tsim rau textile raw khoom nrog xoob fiber xeev.
(1), paj rwb fiber ntau dua li ramie fiber ntau thiab lwm cov txheej txheem hemp fibers, wool fibers yog luv thiab zoo, feem ntau nrog ntau yam impurities thiab tsis xws luag.
(2) Hemp fiber ntau ntxhib thiab tawv.
(3) Wool fibers yog curly thiab elastic.
(4) Silk yog filament, ntev thiab zoo, nrog tshwj xeeb luster.
(5) Hauv cov tshuaj fibers, tsuas yog viscose fibers muaj qhov sib txawv loj hauv lub zog qhuav thiab ntub dej.
(6) Spandex yog elastic heev thiab tuaj yeem ncav cuag ntau tshaj tsib npaug ntawm nws qhov ntev ntawm chav tsev kub.
2. microscope soj ntsuam txoj kev: raws li lub fiber longitudinal dav hlau, seem morphological yam ntxwv los txheeb xyuas cov fiber.
(1), paj rwb fiber ntau: hla ntu zoo: puag ncig lub duav, nruab nrab lub duav;Longitudinal zoo: tiaj tus ribbon, nrog ntuj twists.
(2), hemp (ramie, flax, jute) fiber: hla ntu zoo li: duav puag ncig lossis polygonal, nrog lub hauv paus kab noj hniav;Longitudinal zoo: muaj cov kab hla hla, kab kab ntsug.
(3) Wool fiber: cross-section zoo: puag ncig lossis ze li puag ncig, qee qhov muaj wool pith;Longitudinal morphology: scaly nto.
(4) Luav plaub hau fiber ntau: cross-section zoo: dumbbell hom, plaub hau pulp;Longitudinal morphology: scaly nto.
(5) Mulberry txhob lo lo ntxhuav fiber ntau: cross-section duab: irregular daim duab peb sab;Longitudinal zoo: du thiab ncaj, longitudinal kab txaij.
(6) Ordinary viscose fiber: hla ntu zoo: sawtooth, tawv core qauv;Longitudinal morphology: longitudinal grooves.
(7), nplua nuj thiab muaj zog fiber ntau: hla ntu zoo: tsawg hniav zoo, los yog puag ncig, oval;Longitudinal morphology: du nto.
(8), acetate fiber: hla ntu duab: peb nplooj ntawv los yog tsis zoo sawtooth;Longitudinal morphology: Qhov saum npoo muaj kab txaij ntev.
(9), acrylic fiber: hla ntu zoo: puag ncig, dumbbell puab lossis nplooj;Longitudinal morphology: du los yog striated nto.
(10), chlorylon fiber: hla ntu zoo: ze rau ncig;Longitudinal morphology: du nto.
(11) Spandex fiber ntau: hla ntu zoo: tsis xwm yeem, puag ncig, qos yaj ywm zoo li;Longitudinal morphology: tsaus nti, tsis meej pob txha kab txaij.
(12) Polyester, nylon, polypropylene fiber ntau: hla ntu duab: puag ncig lossis zoo li tus;Longitudinal morphology: du.
(13), Vinylon fiber ntau: cross-section zoo: lub duav puag ncig, tawv core qauv;Longitudinal morphology: 1 ~ 2 grooves.
3, density gradient method: raws li cov yam ntxwv ntawm ntau cov fibers nrog ntau qhov sib txawv los txheeb xyuas cov fibers.
(1) Npaj cov kua dej ntom ntom, thiab feem ntau xaiv xylene carbon tetrachloride system.
(2) Calibration ceev gradient raj feem ntau yog siv los ntawm precision pob txoj kev.
(3) Kev ntsuas thiab suav, cov fiber ntau yuav tsum tau kuaj yog deoiled, qhuav thiab defrosted.Tom qab lub pob tau tsim thiab muab tso rau hauv qhov sib npaug, qhov ntom ntom ntawm fiber ntau yog ntsuas raws li qhov kev ncua ntawm qhov fiber ntau.
4, fluorescence txoj kev: siv ultraviolet fluorescent teeb irradiation fiber ntau, raws li qhov xwm ntawm fiber ntau luminescence, fiber ntau fluorescence xim yog txawv cov yam ntxwv los txheeb xyuas cov fiber.
Cov xim fluorescent ntawm ntau cov fibers tau qhia hauv kev nthuav dav:
(1), paj rwb, wool fiber: lub teeb daj
(2), mercerized paj rwb fiber ntau: lub teeb liab
(3), jute (raw) fiber: liab doog xim av
(4), jute, txhob lo lo ntxhuav, nylon fiber: lub teeb xiav
(5) Viscose fiber: dawb xim liab duab ntxoov ntxoo
(6), photoviscose fiber ntau: lub teeb daj daj xim duab ntxoov ntxoo
(7) Polyester fiber ntau: lub teeb ntuj dawb yog ci heev
(8), Velon lub teeb fiber ntau: lub teeb daj daj xim daj.
5. combustion txoj kev: raws li cov tshuaj muaj pes tsawg leeg ntawm fiber ntau, cov yam ntxwv combustion yog txawv, thiaj li mus rau roughly paub qhov txawv cov loj pawg ntawm fiber.
Kev sib piv ntawm combustion yam ntxwv ntawm ntau hom fibers yog raws li nram no:
(1), paj rwb, hemp, viscose fiber, tooj liab ammonia fiber: ze rau cov nplaim taws: tsis txhob ntsws los yog yaj;Yuav kub hnyiab tau sai;Txhawm rau hlawv txuas ntxiv;Cov ntxhiab tsw ntawm cov ntawv hlawv;Residue yam ntxwv: Ib qho me me ntawm grey dub lossis grey tshauv.
(2), txhob lo lo ntxhuav, plaub hau fiber ntau: ze rau ntawm nplaim taws: curling thiab melting;Tiv tauj nplaim: curling, melting, hlawv;Txhawm rau hlawv maj mam thiab qee zaum tua nws tus kheej;Qhov tsw ntawm cov plaub hau hlawv;Cov yam ntxwv seem: xoob thiab nkig dub granular lossis coke - zoo li.
(3) Polyester fiber ntau: ze rau cov nplaim taws: yaj;Tiv tauj nplaim hluav taws: yaj, haus luam yeeb, hlawv qeeb;Txhawm rau txuas ntxiv hlawv lossis qee zaum tua;Aroma: tshwj xeeb aromatic qab zib;Residue kos npe: Hard dub hlaws dai.
(4), nylon fiber ntau: ze rau cov nplaim taws: yaj;Tiv tauj nplaim: melting, haus luam yeeb;Txhawm rau tua tus kheej ntawm cov nplaim taws;tsw: amino tsw;Residue yam ntxwv: nyuaj lub teeb xim av pob tshab puag ncig hlaws.
(5) acrylic fiber: ze rau cov nplaim taws: yaj;Tiv tauj nplaim: melting, haus luam yeeb;Txhawm rau hlawv txuas ntxiv, emitting cov pa luam yeeb dub;tsw: ntsim;Cov yam ntxwv ntawm residue: cov hlaws dub tsis zoo, tsis yooj yim.
(6), polypropylene fiber ntau: ze rau cov nplaim taws: yaj;Tiv tauj nplaim: melting, combustion;Txhawm rau hlawv txuas ntxiv;tsw: paraffin;Cov yam ntxwv seem: grey - dawb tawv pob tshab puag ncig hlaws.
(7) Spandex fiber ntau: ze rau nplaim taws: yaj;Tiv tauj nplaim: melting, combustion;Txhawm rau tua tus kheej ntawm cov nplaim taws;ntxhiab tsw: tshwj xeeb tsis hnov tsw;Residue yam ntxwv: dawb gelatinous.
(8), chlorylon fiber ntau: ze rau cov nplaim taws: yaj;Tiv tauj nplaim taws: yaj, hlawv, pa taws dub;Txhawm rau tua tus kheej;Ib tug pungent tsw;Residue kos npe: tsaus xim av tawv tawv.
(9), Velon fiber ntau: ze rau cov nplaim taws: yaj;Tiv tauj nplaim: melting, combustion;Txhawm rau hlawv txuas ntxiv, emitting cov pa luam yeeb dub;Ib yam tshuaj tsw qab;Residue yam ntxwv: Irregular burnt brown hard mass.
Common textile tswvyim:
1, warp, warp, warp ntom - ntaub ntev kev taw qhia;Cov xov paj no hu ua warp yarn;Tus naj npawb ntawm cov xov paj npaj nyob rau hauv 1 nti yog warp ntom (warp ntom);
2. Weft direction, weft yarn, weft density - fabric width direction;Cov kev taw qhia ntawm cov xov paj yog hu ua weft yarn, thiab cov xov tooj ntawm cov xov xwm txheej hauv 1 nti yog qhov ntom ntom.
3. Ceev - siv los sawv cev ntawm cov xov paj hauv ib chav tsev ntev ntawm cov ntaub ntaub, feem ntau cov xov paj hauv 1 nti lossis 10 cm.Peb lub teb chaws tus qauv tau teev tseg tias cov xov paj hauv paus hauv 10 cm yog siv los sawv cev qhov ntom, tab sis cov tuam txhab textile tseem siv los siv cov xov paj hauv 1 nti los sawv cev qhov ntom.Raws li feem ntau pom "45X45/108X58" txhais tau tias warp thiab weft yog 45, warp thiab weft ceev yog 108, 58.
4, dav - qhov dav dav ntawm cov ntaub, feem ntau yog siv rau hauv nti lossis centimeters, feem ntau 36 ntiv tes, 44 ntiv tes, 56-60 ntiv tes thiab lwm yam, feem hu ua nqaim, nruab nrab thiab dav, cov ntaub siab tshaj 60 ntiv tes rau qhov dav ntxiv, feem ntau hu ua daim ntaub dav, niaj hnub no cov ntaub dav dav dav tuaj yeem ncav cuag 360 centimeters.Qhov dav feem ntau yog cim tom qab qhov ntom ntom, xws li: 3 hais hauv cov ntaub yog tias qhov dav ntxiv rau qhov qhia: "45X45/108X58/60", uas yog, qhov dav yog 60 ntiv tes.
5. Gram hnyav - gram hnyav ntawm ntaub feem ntau yog gram tus naj npawb ntawm square meters ntawm ntaub hnyav.Gram hnyav yog ib qho tseem ceeb index ntawm knitted fabrics.Cov gram hnyav ntawm denim ntaub yog feem ntau hais nyob rau hauv "OZ", uas yog, tus naj npawb ntawm ounces ib square yard ntawm ntaub hnyav, xws li 7 ounces, 12 ounces ntawm denim, thiab lwm yam.
6, xov paj-dyed - Nyiv hu ua "dyed fabric", yog hais txog thawj cov xov paj los yog filament tom qab dyeing, thiab tom qab ntawd siv cov xim xov paj weaving txheej txheem, cov ntaub no hu ua "yarn-dyed fabric", kev tsim cov xov paj-dyed. fabric Hoobkas feem ntau hu ua dyeing thiab weaving Hoobkas, xws li denim, thiab feem ntau ntawm lub tsho ntaub yog yarn-dyed ntaub;
Classification txoj kev ntawm textile fabrics:
1, raws li cov txheej txheem sib txawv tau muab cais tawm
(1) Woven npuag: ntaub muaj li ntawm yarns teem vertically, piv txwv li transverse thiab longitudinal, interwoven raws li tej kev cai ntawm lub loom.Muaj denim, brocade, board daim ntaub, hemp yarn thiab hais txog.
(2) Knitted ntaub: ntaub tsim los ntawm knitting yarn rau hauv loops, muab faib ua weft knitting thiab warp knitting.a.Weft knitted npuag yog tsim los ntawm kev pub cov xov weft rau hauv rab koob ua haujlwm ntawm lub tshuab knitting los ntawm weft mus rau weft, kom cov xov paj yog khoov rau hauv ib lub voj voog nyob rau hauv kev txiav txim thiab threaded los ntawm ib leeg.b.Warp knitted fabrics yog ua los ntawm ib pab pawg lossis ob peb pawg ntawm cov xov paj sib npaug uas tau pub rau txhua qhov kev ua haujlwm ntawm lub tshuab knitting hauv kev coj ua warp thiab ua rau hauv lub voj voog tib lub sijhawm.
(3) Nonwoven npuag: xoob fibers yog sib txuas los yog stitched ua ke.Tam sim no, ob txoj hauv kev yog siv: adhesion thiab puncture.Txoj kev ua haujlwm no tuaj yeem ua kom yooj yim rau cov txheej txheem, txo tus nqi, txhim kho kev ua haujlwm ntawm kev ua haujlwm, thiab muaj kev cia siab dav dav.
2, raws li cov ntaub ntawv raw cov ntaub ntawv kev faib tawm
(1) Ntshiab textile: cov ntaub ntawv raw ntawm cov ntaub yog txhua yam ua los ntawm tib lub fiber ntau, nrog rau cov ntaub paj rwb, ntaub plaub, ntaub lo lo ntxhuav, polyester ntaub, thiab lwm yam.
(2) Blended npuag: Cov ntaub ntawv raw ntawm cov ntaub yog ua los ntawm ob lossis ntau hom fibers sib xyaw rau hauv cov xov paj, suav nrog polyester viscose, polyester nitrile, polyester paj rwb thiab lwm yam ntaub sib xyaw.
(3) Cov ntaub sib xyaw: Cov khoom siv raw ntawm cov ntaub yog ua los ntawm ib lub xov paj ntawm ob hom fibers, uas yog sib xyaw ua ke los tsim cov xov paj.Muaj cov xov paj polyester uas tsis tshua muaj elastic thiab nruab nrab-ntev filament xov paj sib xyaw, thiab muaj cov xov paj sib xyaw nrog polyester staple fiber ntau thiab cov xov paj polyester uas tsis tshua muaj elastic.
(4) Interwoven npuag: Cov ntaub ntawv raw ntawm ob qho kev qhia ntawm cov ntaub ntawv yog feem ntau ua los ntawm cov fibers sib txawv, xws li silk thiab rayon interwoven antique satin, nylon thiab rayon interwoven Nifu, thiab lwm yam.
3, raws li cov ntaub ntawv raw cov ntaub ntawv dyeing classification
(1) Cov ntaub dawb dawb: cov ntaub ntawv raw yam tsis muaj tshuaj dawb thiab dyeing tau ua tiav rau hauv cov ntaub, uas tseem hu ua cov khoom nyoos ntaub hauv cov ntaub lo lo ntxhuav.
(2) Xim ntaub: cov khoom siv raw lossis cov xov zoo nkauj tom qab dyeing tau ua tiav rau hauv cov ntaub, silk woven tseem hu ua cov ntaub qhwv.
4. Kev faib tawm ntawm cov ntaub tshiab
(1), daim ntaub nplaum: los ntawm ob daim ntaub rov qab-rau-rov qab tom qab sib txuas.Adhesive fabric organic fabric, knitted fabric, nonwoven fabric, vinyl yas zaj duab xis, thiab lwm yam, kuj tuaj yeem sib txawv ua ke ntawm lawv.
(2) flocking ua ntaub: daim ntaub yog them nrog luv luv thiab ntom fiber fluff, nrog velvet style, uas yuav siv tau raws li cov khaub ncaws khoom thiab cov khoom siv zoo nkauj.
(3) Ua npuas ncauj laminated npuag: ua npuas ncauj yog adhered rau cov ntaub woven los yog knitted ntaub raws li lub hauv paus ntaub, feem ntau yog siv los ua cov khaub ncaws-pov thawj.
(4), coated ntaub: nyob rau hauv woven npuag los yog knitted ntaub hauv qab daim ntaub coated nrog polyvinyl chloride (PVC), neoprene roj hmab, thiab lwm yam., muaj superior waterproof muaj nuj nqi.
Post lub sij hawm: May-30-2023