Raws li ib tug tswv cuab ntawm pawg Dörken, Multitexx kos rau yuav luag nees nkaum xyoo ntawm kev paub hauv spunbond ntau lawm.
Txhawm rau ua kom tau raws li qhov xav tau ntawm lub teeb yuag, lub zog siab spunbond nonwovens, Multitexx, lub tuam txhab tshiab nyob hauv Herdecke, Lub teb chaws Yelemees, muaj spunbond nonwovens ua los ntawm cov khoom zoo polyester (PET) thiab polypropylene (PP) rau kev thov.
Raws li ib tug tswv cuab ntawm pab pawg thoob ntiaj teb Dörken, Multitexx kos rau yuav luag nees nkaum xyoo ntawm kev paub hauv spunbond ntau lawm. Lub tuam txhab niam txiv tau tsim muaj 125 xyoo dhau los thiab pib tsim thiab tsim cov ru tsev pitched underlays rov qab rau xyoo 1960. Hauv xyoo 2001, Dörken tau txais Reicofil spunbond cov kab ntau lawm thiab pib tsim nws tus kheej cov ntaub ntawv spunbond rau kev lag luam sib xyaw siv laminate.
"Tom qab 15 xyoos, kev loj hlob sai ntawm kev lag luam ua rau qhov xav tau los yuav qhov kev ua tau zoo thib ob Reicofil kab," lub tuam txhab piav qhia. "Qhov no daws qhov teeb meem muaj peev xwm ntawm Dörken thiab tseem muab lub zog rau kev tsim Multitexx." Txij li thaum Lub Ib Hlis 2015, lub tuam txhab tshiab tau muag cov khoom zoo spunbond ua los ntawm thermally calendered polyester lossis polypropylene.
Lub Dörken Group ob txoj kab Reicofil tuaj yeem hloov pauv kev siv ob lub polymers thiab tsim spunbond los ntawm cov khoom siv uas tsis tshua muaj siab thiab tsis tshua muaj siab sib xws. Cov polymer nkag mus rau cov kab ntau lawm los ntawm cov kab sib cais hloov kho rau cov khoom siv raw. Txij li thaum polyester hais agglomerate ntawm 80 ° C, lawv yuav tsum xub muab crystallized thiab qhuav ua ntej extrusion. Tom qab ntawd nws yog muab tso rau hauv lub dosing chamber, uas pub lub extruder. Lub extrusion thiab melting kub ntawm polyester yog ho siab dua cov polypropylene. Tom qab ntawd cov molten polymer (PET lossis PP) yog muab tso rau hauv lub twj tso kua mis spinning.
Cov yaj yog pub rau hauv qhov tuag thiab muab faib ua kom zoo tshaj plaws ntawm tag nrho qhov dav ntawm cov kab ntau lawm uas siv ib-thooj tuag. Ua tsaug rau nws cov qauv tsim ib qho (tsim rau cov kab ntau lawm ua haujlwm dav ntawm 3.2 meters), cov pwm tiv thaiv qhov tsis xws luag uas tuaj yeem tsim hauv cov khoom siv tsis yog vim welds tsim los ntawm ntau daim pwm. Yog li, Reicofil series spinnerets tsim monofilament filaments nrog ib qho filament fineness ntawm kwv yees li 2.5 dtex. Lawv ces ncab mus rau hauv qhov kawg strands los ntawm ntev diffusers puv nrog huab cua ntawm kev tswj kub thiab cua kub ceev.
Qhov tshwj xeeb ntawm cov khoom siv spunbond no yog lub oval-puab imprint tsim los ntawm kub-calender embossing rollers. Lub voj voog embossing yog tsim los ua kom lub zog tensile ntawm cov khoom uas tsis yog woven. Tom qab ntawd, cov khoom zoo spunbond nonwoven npuag mus txog theem xws li cov kab txias, kev kuaj xyuas tsis raug, slitting, hla-txiav thiab winding, thiab thaum kawg mus txog cov khoom xa tuaj.
Multitexx muab cov ntaub ntawv polyester spunbond nrog filament fineness ntawm kwv yees li 2.5 dtex thiab ceev ntawm 15 mus rau 150 g / m². Ntxiv nrog rau qhov zoo sib xws, cov khoom lag luam tau hais tias suav nrog lub zog tensile siab, kub tsis kam thiab qis qis heev. Rau spunbond polypropylene cov ntaub ntawv, nonwovens ua los ntawm ntshiab polypropylene yarns nrog ntom xws li ntawm 17 mus rau 100 g / m² yog muaj.
Cov neeg siv khoom tseem ceeb ntawm Multitexx spunbond fabrics yog kev lag luam tsheb. Hauv kev lag luam tsheb, ntau qhov sib txawv ntawm spunbond yog siv, piv txwv li, ua suab rwb thaiv tsev, hluav taws xob rwb thaiv tsev lossis cov khoom siv lim. Lub tuam txhab hais tias lawv cov qib siab sib xws kuj ua rau lawv zoo haum rau kev pom cov kua, ua tiav siv ntau yam kev siv los ntawm kev txiav cov kua dej mus rau kev lim dej npias.
Ob txoj kab spunbond ua haujlwm nyob ib ncig ntawm lub moos thiab muaj cov khoom tsim tau zoo. Raws li lub tuam txhab, GKD's CONDUCTIVE 7701 voj yog 3.8 meters dav thiab ze li ntawm 33 meters ntev, ua tau raws li ntau yam qauv thiab tsim nyog rau lub sij hawm ntev. Daim kab xev qauv tsim txhawb nqa zoo breathability thiab uniformity ntawm lub mesh. Nws tseem tau lees tias qhov yooj yim ntawm kev ntxuav ntawm GKD txoj siv sia ua kom muaj kev ua haujlwm siab.
Andreas Falkowski, Team Leader rau Spunbond Line 1, hais tias "Raws li cov khoom siv, GKD txoj siv yog undoubtedly qhov zoo tshaj plaws siv nyob rau hauv peb kab," hais tias Andreas Falkowski, Pab Pawg Thawj Coj rau Spunbond Line 1. Rau lub hom phiaj no, peb tau xaj lwm txoj siv los ntawm GKD thiab tam sim no tab tom npaj nws rau kev tsim khoom. Lub sij hawm no nws yuav yog tus tshiab CONDUCTIVE 7690 txoj siv, uas nta ib tug coarser siv txoj siv nyob rau hauv cov kev taw qhia ntawm kev mus ncig.
Qhov kev tsim no tau hais los muab txoj siv sia siv nrog kev tuav tshwj xeeb tsim los txhim kho traction hauv cheeb tsam stacking thiab ntxiv txhim kho kev tu kom zoo ntawm txoj siv conveyor. Andreas Falkowski hais tias "Peb tsis tau muaj teeb meem pib tom qab hloov txoj siv sia, tab sis qhov ntxhib saum npoo yuav tsum ua kom yooj yim tshem cov drips los ntawm txoj siv sia," Andreas Falkowski hais.
Twitter Facebook LinkedIn Email var switchTo5x = true;stLight.options({ Tus sau ntawv: “56c21450-60f4-4b91-bfdf-d5fd5077bfed”, doNotHash: cuav, doNotCopy: cuav, hashAddressBar: cuav });
Kev txawj ntse kev lag luam rau fiber ntau, textile thiab khaub ncaws kev lag luam: thev naus laus zis, kev tsim kho tshiab, kev lag luam, peev, kev lag luam, kev yuav khoom, tswv yim ...
© Copyright Textile Innovations. Innovation in Textiles yog kev tshaj tawm online ntawm Inside Textiles Ltd., PO Box 271, Nantwich, CW5 9BT, UK, England, sau npe tus lej 04687617.
Post lub sij hawm: Dec-09-2023