Zogulitsa za Nsalu Zopanda Ulusi za Magnetic Spunlace

1. Maziko a Zogulitsa: Makhalidwe Aakulu ndi Ubwino wa Nsalu Zosalukidwa ndi Spunlace, Zomwe Zimayambitsa Maziko a Ntchito

Kufunika kogwiritsa ntchito komanso luso la ogwiritsa ntchito nsalu zopanda nsalu za magnetic spunlace zimachokera ku makhalidwe abwino a nsalu zopanda nsalu za spunlace. Kampani yathu imasankha polyester, viscose, thonje, ndi ulusi wa nsungwi ngati zinthu zopangira, kudalira ukadaulo wa spunlace wokhwima kuti apange zinthu zoyambira. Makhalidwe apakati samangopereka chithandizo cha zowonjezera zamaginito zokha komanso amakhala zabwino zazikulu pakusinthira zinthu ku zochitika zosiyanasiyana:

Yosinthasintha komanso yochezeka pakhungu popanda zoletsa, yoyenera zochitika zosiyanasiyana: Njira ya spunlace imagwiritsa ntchito madzi othamanga kwambiri kuti ulusi ulumikizane, ndikupanga kapangidwe ka maukonde popanda kusiyana kwakutali komanso kopingasa. Zipangizo zoyambira ndi zofewa ndipo zimatha kufalikira mwamphamvu - zinthu za viscose, thonje, ndi ulusi wa nsungwi zimakhala ndi kukhudza kofewa ngati thonje, zopanda kupsinjika zikagwiritsidwa ntchito pakhungu, zoyenera zida zodzitetezera zachipatala, zinthu zosamalira zapamtima, ndi zina zotero zikakhudzana mwachindunji ndi thupi la munthu; zinthu za polyester zimakhala zosinthasintha komanso zolimba, zimatha kukwaniritsa zofunikira za kulowetsedwa kwa maginito amakampani komanso kukongoletsa maginito apakhomo kuti zikhale zokhazikika, ndipo ma ratio osiyanasiyana azinthu amatha kukwaniritsa kukhudza kosinthidwa kwa "kofewa kopanda makwinya, kolimba kopanda kuuma", koyenera kupindika, kupindika, ndi zina zotero. mitundu yovuta yogwiritsira ntchito.

Chopumira komanso chonyowa chinyezi popanda kutentha, zomwe zimapangitsa kuti ogwiritsa ntchito azitha kugwiritsa ntchito: Mipata ya ulusi wa spunlace substrates ndi yofanana ndipo ili ndi kapangidwe kofewa, kopumira bwino kuposa nsalu zachikhalidwe zopanda ulusi - mpweya wopumira wa thonje ndi ulusi wa nsungwi ukhoza kufika pa 1500-2200mm/s, kuchuluka kwa chinyezi cha viscose substrates ndi ≥9g/10min, zomwe zimatha kutulutsa nthunzi ndi thukuta mwachangu, kupewa kusasangalala ndi thukuta komanso kumamatira komwe kumachitika chifukwa cha kukhudzana kwa khungu kwa nthawi yayitali (monga zoteteza m'chiuno chachipatala, zovala zamkati zamaginito); ngakhale maginito a polyester amathandizanso kukonza njira zopumira kudzera mukusintha ulusi kuti akwaniritse "ntchito yamaginito + chidziwitso cha mpweya", choyenera kutetezedwa panja, kugwiritsidwa ntchito kwa nthawi yayitali m'mafakitale, ndi zina zotero.

Yolimba komanso yolimba, imachepetsa ndalama zogwiritsira ntchito: Njira ya spunlace imapangitsa kuti ulusi ugwirizane kwambiri, mphamvu yosweka ya zinthu zoyambira ndi yabwino kwambiri kuposa ya nsalu wamba zopanda ulusi - zinthu zoyambira za polyester zimakhala ndi mphamvu yosweka ya ≥850N/m2 ndi mphamvu yopingasa ya ≥550N/m2, ndipo sizingawonongeke chifukwa cha kutambasula ndi kukangana mobwerezabwereza; pambuyo pa kusakaniza kwa sayansi, zinthu zoyambira za thonje ndi nsungwi zimatha kupirira kutsukidwa ndi kuwonongeka tsiku ndi tsiku, kupewa kuwonongeka kwa mphamvu ya zinthu zoyambira chifukwa cha kuyika zowonjezera zamaginito; ngakhale zitatsukidwa kangapo, zinthu zoyambira zimatha kukhalabe zokhazikika, zowonjezera zamaginito sizingagwe, zomwe zimawonjezera nthawi yonse ya chinthucho, ndikuchepetsa ndalama zosinthira makasitomala.

Wosamalira chilengedwe, wotetezeka, komanso wopanda kukwiya, woyenera magulu okhudzidwa: Ulusi wa polyester, viscose, thonje, ndi nsungwi wosankhidwa wonse ukukwaniritsa miyezo ya zachilengedwe ya OEKO-TEX® Standard 100, wopanda formaldehyde, zitsulo zolemera zovulaza, ndipo ulusi wonse wa thonje ndi nsungwi ndi zinthu zachilengedwe zomwe zimatha kuwonongeka; njira ya spunlace sifunikira kuwonjezera zomatira, zinthu zoyambira zilibe fungo kapena kukwiya, kuonetsetsa kuti zili zotetezeka kuchokera ku gwero, zoyenera amayi ndi makanda, okalamba, odwala pambuyo pa opaleshoni, ndi zina zotero, omwe ali ndi chidwi ndi zinthu, makamaka zoyenera kukonzanso zachipatala, chisamaliro chapamtima, ndi zina zotero. Kapangidwe kosinthasintha komanso kosinthika, kukwaniritsa zosowa za munthu aliyense: Kutengera ndi zofunikira za kasitomala pantchito komanso zochitika, chiŵerengero cha zinthu zopangira chikhoza kusinthidwa mosavuta - kutsatira kumverera kofewa komanso kopumira, kuwonjezera kuchuluka kwa viscose, thonje, ndi nsungwi (monga 50% thonje + 50% viscose); kutsatira kulimba ndi kukana kukalamba, kuwonjezera kuchuluka kwa polyester (monga 75% polyester + 25% nsungwi ulusi); Kulemera kwa zinthu zoyambira (35-200g/㎡ kosinthika), makulidwe, ndi kuchulukana zonse zitha kusinthidwa. Nthawi yomweyo, zitha kusinthidwa kukhala njira ziwiri zopangira maginito: kumiza ndi kuphimba, kuonetsetsa kuti zinthu zoyambira zikugwirizana bwino ndi ntchito ya maginito, ndikuwonjezera mtengo wa chinthucho.

II. Ukadaulo Wapakati: Kuyika zowonjezera zamaginito kawiri kudzera mu kumiza ndi kupaka utoto kuti zikwaniritse bwino ntchito yake

Nsalu yathu ya maginito ya spunlace yosaluka imatsatira njira yopangira pang'onopang'ono ya "choyamba kukonzekera zinthu zapamwamba za spunlace base, kenako kuchita maginito amaliza zowonjezera". Malinga ndi zochitika zosiyanasiyana, zofunikira pa mphamvu ya maginito ndi kugawa maginito ndizofunikira. Njira zogwirira ntchito zazikulu ndi kumiza ndi kuphimba, kudzera mu kuwongolera mosamala kuti zitsimikizire kuti zowonjezera zamaginito zimagwirizana komanso kuti zinthuzo zimagwira ntchito bwino, popanda kuwononga makhalidwe oyambirira a zinthu za spunlace base:

Kusankha zowonjezera zamaginito: Zotetezeka komanso zogwira mtima, zoyenera zochitika zosiyanasiyana: Sankhani tinthu ta maginito ta nano-level tomwe timagwirizana ndi miyezo yachipatala ya dziko (makamaka yopangidwa ndi ufa wa maginito wa ferrite, wokhala ndi mphamvu ya maginito yosinthika kuyambira 500 mpaka 3000 gauss), yopanda poizoni kapena poizoni wa mankhwala, komanso yoyesedwa ngati khungu likuyaka (palibe kufiira kapena kuyabwa), yotetezeka kugwiritsidwa ntchito pazochitika zokhudzana ndi khungu; Kukula kwa tinthuti kumayendetsedwa pa 10-50nm, ndi kufalikira bwino, sikumakhala kosagwirizana, kuonetsetsa kuti maginito amagawidwa mofanana, kupewa maginito amphamvu kapena ofooka am'deralo.

Njira ziwiri zopangira: Sankhani momwe mukufunira, kusintha kwa magwiridwe antchito:

Njira yoviika: Kulowa m'lifupi lonse, mphamvu ya maginito yofanana popanda madera akufa: Yoyenera zochitika zomwe zimafuna mphamvu ya maginito yofanana (monga zida zodzitetezera zachipatala, matiresi a maginito), kumiza kwathunthu zinthu zoyambira za spunlace mu yankho lowonjezera la maginito (kusinthasintha kwa 2% mpaka 5%, kosinthidwa malinga ndi zofunikira za mphamvu ya maginito), kusakaniza mwachangu (30-50r/min) kumatsimikizira kufalikira kofanana kwa tinthu ta maginito, kuwongolera molondola nthawi yoviika (masekondi 20-30), kulola tinthu ta maginito kulowa mokwanira mu ulusi; Kenako, kudzera mu kuumitsa kolondola kawiri (kupanikizika 0.4-0.7MPa, kuchuluka kwa madzi 70%-90%), chotsani yankho lochulukirapo; Pomaliza, kudzera mu mpweya wotentha wochepa kutentha (85-100℃), tinthu ta maginito timapanga mgwirizano wolimba ndi ulusi, pambuyo potsuka 15, mphamvu ya maginito yocheperako ≤ 8%, cholakwika cha kugawa kwa mphamvu ya maginito yokwanira ≤ 5%.

Njira Yophikira: Kulondola kwa malo, kuyang'ana kwambiri mphamvu ya maginito: Yoyenera zochitika zomwe zimafuna kuyang'ana kwambiri maginito (monga ma acupoint therapy patches, maginito adsorption strips), pogwiritsa ntchito zida zofufuzira bwino kwambiri kapena zida zopopera, kuphimba slurry ya maginito (tinthu ta maginito + guluu wosamalira chilengedwe) malinga ndi kapangidwe kokonzedweratu pamwamba pa zinthu za spunlace, makulidwe a glossy (10-50μm osinthika), mawonekedwe a malo a maginito amatha kusinthidwa; Pambuyo popaka, imayikidwa mu infrared curing (90-105℃), kuonetsetsa kuti gawo la maginito limamatiridwa kwambiri ndi zinthu zapansi, silingathe kuchotsedwa; Mphamvu ya maginito yapafupi ikhoza kuwonjezeredwa molondola mpaka 3000 gauss, kukwaniritsa zosowa za acupoint therapy, adsorption yolondola, ndi zina zotero, pomwe malo osakhala a maginito amasunga mawonekedwe oyambira opumira komanso abwino pakhungu a zinthu zapansi.

Kukonza bwino zinthu zoyambira: Kukonza bwino njira, kusunga ubwino wa pakati: Sinthani magawo ogwiritsira ntchito malinga ndi makhalidwe osiyanasiyana a zinthu zoyambira - kuti mupeze thonje, viscose, ndi ulusi wa nsungwi zomwe zimayamwa kwambiri, gwiritsani ntchito kumiza kwa maginito kotsika komanso kuyeretsa kutentha kochepa kuti mupewe kuuma kwa zinthu zoyambira zomwe zimakhudza khungu; Kuti mupeze zinthu zoyambira za polyester zomwe sizimayamwa madzi, chitani chithandizo cha pamwamba pa plasma musanazimitse kuti muwonjezere mphamvu ya adsorption, ndikusankha zomatira zoyenera zokutira kuti muwonetsetse kuti maginito akugwirizana bwino; Pomaliza, kwaniritsani zotsatira za "kukweza ntchito ya maginito popanda kuwononga chidziwitso choyambira cha zinthu zoyambira".

III. Zinthu zapadera: Ntchito ya maginito + ubwino wa zinthu zoyambira pamodzi, zomwe zimapangitsa kuti pakhale mpikisano wapakati. Kutengera ndi zinthu zapamwamba za spunlace komanso ukadaulo wolondola wa maginito, nsalu yathu yopanda ulusi ya spunlace ya maginito ili ndi ubwino wapadera wa "makhalidwe a substrate + ntchito ya maginito" yomwe ndi kuphatikiza kwa magawo awiri.Mosiyana ndi zipangizo zamaginito zachikhalidwe, ndizoyenera kwambiri pazochitika zosiyanasiyana:

Mankhwala ochepetsa mphamvu ya maginito kuti ateteze thanzi: Mankhwalawa amatulutsa mphamvu ya maginito yocheperako ya 500-3000 gauss yomwe imagwira ntchito pa minofu ya m'thupi la munthu (monga m'chiuno, mafupa, ndi ma acupoints), kulimbikitsa kuyenda kwa magazi m'deralo ndikuchepetsa kupweteka kwa minofu - m'zochitika zachipatala (monga zida zochiritsira pambuyo pa opaleshoni, zoteteza mawondo a nyamakazi), zingathandize kuchepetsa kutupa ndikufulumizitsa kuchira; m'zochitika za tsiku ndi tsiku (monga zovala zamkati zamaginito, zoteteza khosi), zimatha kuchepetsa kutopa kwa minofu komwe kumachitika chifukwa chokhala kapena kuyimirira kwa nthawi yayitali, ndipo mphamvu ya maginito imagawidwa mofanana popanda kumva kupweteka kwapafupi, koyenera kugwiritsidwa ntchito kwa nthawi yayitali.

Kulowetsa maginito kothandiza, kosavuta komanso kogwira mtima: Ili ndi mphamvu yokhazikika yolowetsa maginito ndipo imatha kulumikiza mwachangu "zipangizo ndi zitsulo / zinthu zamaginito" - m'mafakitale (monga nsalu yolimba ngati maginito, zophimba zoteteza maginito), imatha kumangiriridwa pamwamba pa zida zachitsulo, yosavuta kugwa, yosavuta kuyiyika ndi kuyichotsa; m'mafakitale apakhomo (monga makatani amaginito, nsalu yosungira maginito), imatha kumangiriridwa kumayendedwe amaginito kapena makabati achitsulo, palibe chowonjezera chofunikira, chosavuta kugwiritsa ntchito; mphamvu yamaginito imakhala yokhazikika, pambuyo pobwerezabwereza 1000, kuchepa kwa mphamvu yamaginito ndi ≤10%.

Kulinganiza ntchito ndi chidziwitso, popanda zofooka zilizonse zogwiritsira ntchito: Mosiyana ndi vuto la zipangizo zamaginito zachikhalidwe "zogogomezera ntchito koma kunyalanyaza chidziwitso", pambuyo poyika ntchito zamaginito, mankhwalawa amasungabe mawonekedwe osinthasintha, opumira, komanso abwino pakhungu a nsalu yopanda ulusi ya spunlace - ikagwiritsidwa ntchito motsutsana ndi khungu, siimakhala yolimba, ndipo siitentha kwa nthawi yayitali, gawo la maginito silitha kusweka likapindidwa ndi kupindika; ngakhale pazinthu zamaginito zochepa zomwe zimakonzedwa ndi njira yophikira, malo osakhala ndi maginito amakhalabe ndi mpweya wabwino, kupewa vuto la "thukuta lakumaloko", kukwaniritsa "kuphatikiza kosasunthika kwa ntchito zathanzi komanso zokumana nazo zatsiku ndi tsiku".

Zotetezeka, zokhalitsa, komanso zokhazikika, zoyenera zochitika za nthawi yayitali: Zowonjezera zamaginito zilibe ma radioactivity kapena kuyabwa kwa mankhwala, zikukumana ndi miyezo yachitetezo chamankhwala, ndipo zitha kugwiritsidwa ntchito mosamala ndi amayi ndi magulu akhungu okhudzidwa; ntchito yamaginito imakhala yokhazikika komanso yokhazikika, pazochitika zogwiritsidwa ntchito tsiku ndi tsiku (monga zida zamankhwala, zinthu zamaginito zapakhomo), nthawi yogwira ntchito imatha kufika zaka 3-5, palibe chifukwa chosinthira pafupipafupi, zomwe sizimangochepetsa ndalama zogwiritsira ntchito komanso zimachepetsa kupsinjika kwa chilengedwe kuchokera kuzinthu zotayidwa.

IV. Magawo ofunikira ogwiritsira ntchito: Kuphimba zochitika zosiyanasiyana, kulimbikitsa thanzi ndi magwiridwe antchito

Chifukwa cha ubwino wowirikiza wa "makhalidwe a spunlace substrate + ntchito ya maginito", nsalu yathu ya maginito ya spunlace yosaluka yakhala ikugwiritsidwa ntchito kwambiri pakukonzanso zamankhwala, chisamaliro chaumoyo, kugwiritsa ntchito kunyumba tsiku ndi tsiku, kuteteza mafakitale ndi madera ena, kukhala chithandizo chachikulu pakukweza magwiridwe antchito azinthu zamakasitomala:

Malo ochiritsira matenda: Chithandizo cha maginito chopepuka chothandizira kubwezeretsa: Kusankha zinthu zopangidwa ndi viscose + thonje / ulusi wa nsungwi, pogwiritsa ntchito njira yothira mafuta kuti muwonjezere zowonjezera 500-1500 za maginito, kupanga zida zochiritsira pambuyo pa opaleshoni (monga zoteteza m'chiuno, zoteteza mawondo, zoteteza mapewa), maginito ochiritsira - mphamvu ya maginito yofatsa imatha kulimbikitsa kuyenda kwa magazi m'deralo, kuchepetsa kutupa ndi kupweteka kwa mafupa pambuyo pa opaleshoni, kufulumizitsa njira yochira; gawoli ndi labwino pakhungu komanso lopumira, kupewa kuyabwa kwa khungu lofewa pambuyo pa opaleshoni, loyenera zochitika zaukadaulo monga zipatala ndi malo ochiritsira matenda, ndipo lingagwiritsidwenso ntchito ngati zinthu zosamalira kunyumba.

Gawo la chisamaliro chaumoyo: Chisamaliro chaumoyo cha tsiku ndi tsiku, mpumulo wa kutopa: Kusankha zinthu zopangidwa ndi thonje/ulusi wa nsungwi, pogwiritsa ntchito njira yothira kapena njira yophikira yapafupi pokonza, kupanga zovala zamkati zamaginito, zoteteza khosi, zophimba maso - mphamvu yamaginito imagwira ntchito pa malo otupa kapena malo otopa a thupi la munthu, imatha kuchepetsa ululu wa khosi womwe umabwera chifukwa chokhala nthawi yayitali kuntchito komanso kupsinjika kwa minofu panthawi yogona; gawo la pansi ndi lofewa komanso loyenera khungu, loyenera thupi la munthu, loyenera kuvala tsiku ndi tsiku komanso zochitika zogona, makamaka kwa ogwira ntchito kuofesi ndi okalamba. Gawo Logwiritsidwa Ntchito Pakhomo ndi Tsiku ndi Tsiku: Kuthira Kosavuta, Kukulitsa Kusavuta: Pogwiritsa ntchito zinthu za polyester + viscose, njira yothira imagwiritsidwa ntchito popanga malo omatira apafupi, kupanga makatani amaginito, matumba osungira maginito, zomata za firiji, ndi zophimba zoteteza fumbi zamaginito - mawonekedwe a kuthira maginito amalola kukhazikika mwachangu, monga makatani omatira kunjira zamaginito opanda zingwe, ndi matumba osungira omwe amamatira mbali ya firiji kuti azitha kupezeka mosavuta; zinthu zoyambira zimatha kutsukidwa komanso kukhala zolimba, zoyenera zochitika zapakhomo monga khitchini, zipinda zochezera, ndi zipinda zogona, zomwe zimapangitsa kuti moyo ukhale wosavuta.

Malo Otetezera Mafakitale: Kuthira Madzi Mokhazikika, Kuonetsetsa Chitetezo: Pogwiritsa ntchito zinthu zoyambira za polyester (80% polyester + 20% ulusi wa nsungwi), kuyika zowonjezera zamaginito zambiri (2000-3000 gauss) mwa njira yothira madzi, kupanga nsalu yolimba ya maginito, manja oteteza maginito, ndi malamba oteteza maginito - imatha kumamatira kwambiri ku zida zachitsulo ndi malo a mapaipi, kuletsa fumbi ndi madontho a mafuta kuti asalowe, komanso ndikosavuta kusokoneza ndi kuyeretsa; zinthu zoyambira zake ndi zolimba komanso zosawonongeka, zimatha kupirira kukangana ndi kugundana kwa mafakitale, zoyenera ntchito zamafakitale, kukonza zida, ndi zina zotero.

V. Kudzipereka kwa Brand: Nthawi zonse Sungani Ubwino, Mapindu Onse Ndipo Mupindule Zonse

Kuyambira pomwe idakhazikitsidwa, Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. nthawi zonse imaona kuti "Sustainable Quality" ndiye maziko a chitukuko, kuphatikiza kupanga nsalu zopanda nsalu zamaginito nthawi yonseyi, kuteteza phindu logwira ntchito komanso luso logwiritsa ntchito zinthu zamakasitomala ndiukadaulo komanso udindo:

Mapeto a Zinthu Zopangira: Sankhani mosamala ogulitsa ulusi wofunikira ndi zowonjezera zamaginito, ndipo gulu lililonse la zinthu zopangira liyenera kupereka malipoti owunikira bwino ndi ziphaso zachitetezo (zowonjezera zamaginito ziyenera kupereka malipoti oyesa mphamvu ya maginito, malipoti oyesa osakhala poizoni), kampani yathu ikayang'ananso (kupanga ulusi, kuyera kwa tinthu ta maginito, chitetezo), zitha kugwiritsidwa ntchito, kuonetsetsa kuti gwero lake ndi lodalirika;

Mapeto a Kupanga: Wokhala ndi magulu owunikira khalidwe la akatswiri komanso zida zoyesera zolondola (woyesa mphamvu ya maginito, woyesa kumatirira, woyesa kulola mpweya kulowa), kuwunika zizindikiro zofunika nthawi yeniyeni monga mawonekedwe a ulusi wofunikira, kufanana kwa zowonjezera zamaginito, ndi kukhazikika kwa mphamvu yamaginito, gulu lililonse la zinthu limasunga zitsanzo kuti zigwiritsidwe ntchito mtsogolo, kuti apewe mavuto monga "kusafanana kwa maginito", "kuwonongeka kwa zinthu zoyambira", "kuchepa kwa magwiridwe antchito mwachangu";

Kutha kwa Utumiki: Kupatsa makasitomala ntchito yonse yochokera ku "kulankhulana kofunikira - kusankha zinthu zoyambira - kapangidwe ka njira zamaginito (monga mphamvu ya maginito, njira yogwiritsira ntchito) - kupanga zitsanzo - kupanga gulu - kutsatira pambuyo pogulitsa", ngati makasitomala ali ndi zofunikira zapadera za mphamvu yamaginito, mawonekedwe a zinthu zoyambira, ndi zochitika zogwiritsira ntchito, amatha kukonza mwachangu magawo a njira kuti atsimikizire kuti zinthuzo zikukwaniritsa zofunikira zenizeni zogwiritsidwa ntchito.

Mtsogolomu, tipitiliza kutsogoleredwa ndi "zosowa za makasitomala", kukulitsa kukhathamiritsa kwa zinthu zoyambira za ulusi (monga kupanga zinthu zopyapyala komanso zotanuka), kukweza ukadaulo wowonjezera wa maginito (monga kukonza kulimba kwa mphamvu ya maginito ndikuchepetsa ndalama), ndikuyesetsa kukhala wogulitsa "wodalirika, wosinthika, komanso wopereka chithandizo chaukadaulo" m'munda wa nsalu yopanda nsalu ya maginito, kugwira ntchito limodzi ndi makasitomala kuti tikwaniritse cholinga chachitukuko cha nthawi yayitali cha "mgwirizano wokhazikika, kupindulitsana komanso kupambana", kulimbikitsa pamodzi kupanga zatsopano ndikusintha makampani ogwira ntchito a nsalu yopanda nsalu ya spunlace.