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Hauj lwm
Tshuab Spandex
Spandex yog qhov ntxov tshaj plaws tsim thiab siv dav tshaj plaws ntawm cov fibers elastic thiab cov thev naus laus zis tsim khoom tshaj plaws.
Feem ntau muaj ob txoj hauv kev los ua cov xov paj spandex, kev sib hloov qhuav thiab kev sib hloov yaj.
Txoj kev qhuav siv cov tshuaj yaj. Cov tshuaj yaj tsis yog tsuas yog ua rau ib puag ncig puas tsuaj xwb tab sis kuj ua rau tib neeg lub cev puas tsuaj. Cov tshuaj lom uas tseem tshuav hauv cov khoom tau raug txwv los ntawm European Union rau kev siv cov tshuaj spandex qhuav los ua cov khaub ncaws hauv qab. Txoj kev siv lub tshuab ua kom cov xov paj yaj tsis siv cov tshuaj yaj, tsis muaj peb qhov pov tseg hauv cov txheej txheem ntau lawm los ntawm lub tshuab spandex, thiab cov khoom tsis muaj cov khoom xyaw lom. Nws yog "spandex ntsuab". Cov chips spandex yaj yog cov khoom siv raw rau kev ua cov fiber spandex no, raws li thev naus laus zis hauv TPU polyurethane cov ntaub ntawv.
Kev piav qhia txog Spandex Tshuab
| khoom | Cov chips TPU |
| Denier (D) Ntau Yam | 15D, 20D, 30D, 40D |
| Mechanical ceev | 1000m / min |
| TSIS MUAJ. Txoj Haujlwm | 8 / 10 txoj haujlwm |
| TSIS MUAJ. NTAWM ENDS | 12/16 xaus |
| Hom pob khoom tig | hauv qab mounted |
| Cov Winders | Tsis siv neeg / Semi-automatic |
Cov Lus Qhia Txog Spandex Tshuab
| Yam | specification |
| Qhov chaw keeb kwm | Tuam Tshoj |
| Hom npe | JWELL |
| Qauv zauv | Spandex Xov |
| Yam tsawg kawg nkaus kom muaj nuj nqis | 1 SET |
| Ntim cov lus | Ntoo pallet ntim khoom |
| Tus me nyuam lub sij hawm | 90days |
| Them cov lus | TT. LC |
Daim Ntawv Thov Tshuab Spandex
Cov xov paj spandex yaj yog qhov xis nyob dua thiab muaj kev nyab xeeb dua li cov spandex qhuav. Nws yog qhov nrov heev rau kev siv hauv qab / kev ua si nawv / Yoga hnav / menyuam hnav.
Cov lus qhia ntawm cov xov paj spandex tuaj yeem yog txij li 11dtex txog 3750dtex. Cov lus qhia feem ntau siv yog 20D, 30D, 40D, 70D, thiab 140D. Feem pua ntawm 40D yog ntau dua 50%. Nws yog siv dav hauv kev xaws ob npaug, xaws weft, thiab xaws warp.
Tus nqi ntawm 70D tsuas yog ze li ntawm 40D hauv ob peb xyoos dhau los, thiab nws feem ntau yog siv rau hauv kev npog, paj rwb bale, thiab knitting; thiab nyob rau hauv ob xyoos dhau los, 20D thiab 30D, thiab lwm yam. Qhov feem pua ntawm cov xov paj rwb zoo denier loj hlob sai heev, tshwj xeeb tshaj yog nyob rau hauv cov ris tsho hauv qab, thom khwm, thiab cov tshuab knitting voj voog.
140D/210D siv dav hauv cov ntaub lace, webbing, thiab thom khwm; cov xov denier tuab dua feem ntau yog siv rau webbing. Dhau li ntawm qhov ntawd, qee lub npe txawv teb chaws siv dav hauv cov ntaub pam vov.
Cov Lus Nug Txog Spandex Tshuab
1. Cov khoom siv raw li cas thiaj tsim nyog?+
A1: Lub tshuab Jwell siv tau rau TPU chips.
2. JWELL muaj pes tsawg xyoo ntawm kev paub dhau los?+ 3. Koj puas muab kev sib hloov qhuav thiab kev sib hloov yaj?+
Kev Ua Haujlwm thiab Cov Zoo ntawm Spandex Tshuab
Kev sib hloov yaj: kev nqis peev me me, cov txheej txheem yooj yim, ib puag ncig-phooj ywg, thiab rau cov ntaub ntawm tib neeg. Tsis zoo: tsuas yog rau 15-40D. Muaj peev xwm me me.
1. Tsis muaj dej siv rau hauv cov txheej txheem spandex yaj.
2. Tsis muaj cov kuab tshuaj DMAC thiab DMF uas ua rau muaj teeb meem, cov txheej txheem huv si.
3. Tsis muaj cov kuab tshuaj siv rau hauv cov txheej txheem spandex yaj, tsis muaj cov kuab tshuaj seem ntawm cov xov paj spandex yaj, nws ntsuab thiab muaj kev nyab xeeb.
4. Cov spandex uas yaj tau yog ib puag ncig zoo thiab lwj tau.
5. Cov spandex yaj uas ua rau mos mos thiab hnav tau zoo nrog kev ua kom muaj zog zoo.
Spandex Tshuab Ua Haujlwm Txheej Txheem
Cov txheej txheem tsim khoom ntawm spandex tshuab suav nrog yaj extrusion, tshuaj tiv thaiv spinning, tshuaj qhuav spinning thiab tshuaj ntub spinning. Txhua txoj kev cuam tshuam nrog cov kauj ruam pib ntawm monomer tshuaj tiv thaiv los tsim ib qho prepolymer. Lub prepolymer tom qab ntawd ntxiv reacts rau ntau txoj kev thiab rub los tsim cov fiber loj hlob.
