Zogulitsa Zopanda Nsalu Zopanda Ulusi za Spunlace

I. Kuyenda kwa Njira ya Nsalu Yopanda Ulusi ya Spunlace

Cholinga chachikulu cha nsalu yopanda nsalu yoluka ya spunlace ndikupanga mawonekedwe ofanana komanso osalala a pamwamba pogwiritsa ntchito njira zolondola. Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. imatsimikizira kuti gulu lililonse la zinthu limakhala losalala komanso logwira ntchito bwino kudzera mu kayendetsedwe kake kokonzedwa bwino. Njira yeniyeniyo ndi iyi:

Kusankha ndi kusakaniza zinthu zopangira: Malinga ndi zofunikira pakugwira ntchito kwa zinthu zopangira, zinthu zopangira ulusi wapamwamba kwambiri zimasankhidwa mosamala. Mitundu yodziwika bwino ndi polyester, ulusi wa viscose, ulusi wa thonje loyera, ulusi wa nsungwi, kapena zosakaniza za ulusi wambiri (monga zosakaniza za polyester-viscose, zosakaniza za thonje-polyester). Gulu laukadaulo limasintha mwasayansi chiŵerengero cha ulusi. Mwachitsanzo, pankhani ya zinthu zaukhondo, kuchuluka kwa ulusi wa viscose kumawonjezeka kuti khungu likhale labwino; pankhani ya mafakitale, kuchuluka kwa polyester kumawonjezeka kuti kuwonjezere kukana kukalamba, kuonetsetsa kuti chinthucho chikugwira ntchito bwino komanso kugwiritsidwa ntchito bwino.

Kutsegula ndi kusakaniza: Zipangizo zopangira ulusi wosweka zimalowa kaye mu chipangizo chotsegulira, komwe mphamvu zamakina zimagwiritsidwa ntchito kufalitsa mitolo ya ulusi ndikuchotsa zodetsa ndi ulusi waufupi. Kenako ulusiwo umalowa mu chipangizo chosakaniza mu chiŵerengero chokonzedweratu ndipo umasakanizidwa mofanana kudzera mu zida zosiyanasiyana zosakaniza kuti ulusi usagwirizane kapena kugawa kosagwirizana, zomwe zimayika maziko a kusalala kwa makhadi otsatira ndi mapangidwe a ukonde.

Kukonza ma card ndi kupanga ukonde (kulamulira kofunikira kuti ukhale wosalala): Ulusi wosakanikirana umalowa mu makina okonza ma card olondola kwambiri, komwe zigawo za singano zimazungulira pa liwiro linalake kuti zipese bwino, ziwongolere, ndikuyendetsa ulusiwo. Poyerekeza ndi nsalu zina zopangidwa ndi spunlace zopanda ulusi, zinthu wamba zimakhala ndi zofunikira kwambiri pakupanga ma card. Akatswiri amakonza magawo monga kuchuluka kwa zigawo za singano ndi liwiro la ma rollers nthawi yeniyeni kuti atsimikizire kuti ulusiwo wafalikira mofanana pazenera lopanga ukonde, ndikupanga ukonde wopitilira, wofanana (wokhala ndi kupindika kwa makulidwe kolamulidwa mkati mwa ±1.5%), komanso ukonde wopanda chilema. Ichi ndiye chofunikira kwambiri pakuwonetsetsa kuti pamwamba pa nsalu yomaliza pamakhala kusalala.

Kulimbitsa kwa spunlace wamba: Ukonde wamba wopangidwa ndi carding umaperekedwa ku makina a spunlace, yomwe ndi njira yofunika kwambiri popanga kapangidwe kake kosalala. Makina a spunlace amagwiritsa ntchito ma jet ambiri amadzi amphamvu kwambiri kuti afafaze madzi amphamvu kwambiri (6-12 MPa) molunjika kapena pang'ono. Madzi akagwira ntchito pa ukonde, amachititsa kuti ulusi ugwirizane ndi kuluka. Mosiyana ndi njira zina zopangira spunlace, ma jet amadzi mu spunlace wamba amakonzedwa nthawi zonse, ndipo ma angles a spray water ndi kugawa kwa kuthamanga kumakhala kofanana, kuonetsetsa kuti ulusi umalumikizana nthawi zonse komanso kupewa kusonkhana kwa ulusi wakomweko kapena kusakhalapo. Chomaliza chimakhala ndi kapangidwe kosalala komanso kofanana. Akatswiri amayang'anira kuthamanga kwa madzi, kuchuluka kwa spray, komanso liwiro la ukonde nthawi yeniyeni kuti atsimikizire kuti zinthu zikugwirizana bwino pamwamba pa nsalu yonse.

Kuchotsa madzi ndi kuumitsa: Nsalu yonyowa yopanda ulusi pambuyo polimbitsa spunlace imatumizidwa koyamba ku chipangizo chochotsera madzi chopanda vacuum, komwe mphamvu yoipa imagwiritsidwa ntchito kuchotsa 70%-80% ya madzi pamwamba, kuchepetsa kugwiritsa ntchito mphamvu kwa njira yowumitsa yotsatira ndikupewa madzi ambiri omwe amachititsa makwinya a nsalu. Kenako, nsalu yopanda ulusi yochotsedwa madzi imatumizidwa ku chipangizo chowumitsa mpweya wotentha ndikuumitsidwa pa kutentha kosalekeza kwa 80-110°C ndi liwiro lokhazikika la mpweya, kuonetsetsa kuti chinyezi cha chinthucho chikuyendetsedwa mkati mwa 5%. Panthawi yowumitsa, njira yonyamulira yokhazikika imagwiritsidwa ntchito, kuphatikiza kutentha kolondola komanso kuwongolera liwiro la mphepo, kuti nsalu isachepetse ndi kukwinya, ndikuwonetsetsa kuti kapangidwe kake kamakhala kosalala.

Kukonza ndi kudula: Malinga ndi zomwe makasitomala amafuna payekhapayekha, kukonza kumachitika pa nsalu yopanda nsalu yopangidwa ndi spunlace yosalala itatha kuumitsa. Njira zodziwika bwino zimaphatikizapo kukonza ndi madzi (kuwonjezera liwiro la kuyamwa kwa madzi ndi mphamvu yosungira madzi ya zinthu zaukhondo), mankhwala opha tizilombo (oyenera kugwiritsidwa ntchito pazifukwa zachipatala ndi zaukhondo kuti alepheretse kukula kwa mabakiteriya), kufewetsa (kuwonjezera chitonthozo cha zinthu zokhudzana ndi khungu), ndi kuletsa kusinthasintha kwa kutentha (kukwaniritsa zofunikira zowongolera zamagetsi zamagetsi). Kukonza pambuyo, zinthuzo zimalowa mu zida zodulira ndipo zimadulidwa molondola malinga ndi m'lifupi mwake (1-3.2m), kutalika kapena mawonekedwe a roll ndi kasitomala, kuonetsetsa kuti cholakwika cha zinthu zomalizidwa ndi chochepera ±0.5cm, kukwaniritsa zofunikira zokonza ndi kugwiritsa ntchito kwa makasitomala otsika.

Kuyang'anira Ubwino ndi Malo Osungiramo Zinthu: Kuyang'anira Ubwino kumayang'ana kwambiri "makhalidwe osavuta" ndi magwiridwe antchito oyambira. Kuphatikiza pa kuyang'anira mawonekedwe okhazikika (kuyang'ana zolakwika, kusiyana kwa mitundu, ndi makwinya pamwamba pa nsalu) ndi kuyang'anira magwiridwe antchito (mphamvu yolimba, kutalika kwa kusweka, ndi kukana kukwawa), "kuyang'anira kusalala kwa nsalu" kowonjezera kumawonjezedwa, kuyeza kupendekeka kwa pamwamba pa nsalu ndi choyesera cha laser (cholamulidwa mkati mwa 0.2mm/m) kuti zitsimikizire kuti zikutsatira miyezo yosalala ya zinthu zoluka. Nthawi yomweyo, zizindikiro zazikulu monga kupuma bwino ndi kuyamwa kwa chinyezi zimayesedwa kuti ziwunikidwe. Zinthu zoyenerera zokha ndi zomwe zingasungidwe m'nyumba kuti zitumizidwe, kuonetsetsa kuti gulu lililonse loperekedwa kwa makasitomala ndi labwino kwambiri.

II. Ubwino wa Nsalu Yopanda Ulusi ya Spunlace

Kusalala kwa nsalu bwino kwambiri: Kudzera mu makhadi olondola komanso kulumikiza madzi mofanana, pamwamba pa nsaluyo ndi posalala komanso pabwino, popanda kuoneka bwino kapena kusonkhanitsa ulusi, ndipo imakhala ndi makulidwe ofanana (kupotoka kosakwana ±2%). Kusalala kumeneku kumatsimikizira malo olondola panthawi yokonza pambuyo pake (monga kusindikiza, kupukuta, ndi kudula), kuchepetsa kusokonekera kwa ntchito chifukwa cha kusalingana kwa nsalu, makamaka koyenera pazochitika zomwe zimafunikira mawonekedwe ndi kulondola kwa ntchito (monga kusindikiza pamwamba pa zinthu zaukhondo ndi kudula zovala zachipatala).

Kugwira ntchito bwino komanso kokhazikika: Kuchulukana kwa ulusi wofanana wa kapangidwe kake kumapangitsa kuti pakhale kusiyana pang'ono kwa mphamvu yayitali komanso yopingasa (kusiyana kwa mphamvu zosakwana 15%), komanso kugawa bwino kwa magwiridwe antchito omangika, kusweka, ndi kupuma pamwamba pa nsalu, popanda kufooka kwa magwiridwe antchito am'deralo. Pakugwiritsa ntchito, imatha kupirira mphamvu zakunja popanda kung'ambika kapena kuwonongeka, yoyenera kugwiritsidwa ntchito poyambira ndi zofunikira kwambiri kuti magwiridwe antchito akhale olimba.

Kukoma bwino pakhungu komanso chitonthozo: Nsalu yosalalayo ilibe mawonekedwe owoneka bwino, zomwe zimapangitsa kuti ikhale yosalala komanso yosalala, yopanda kukangana kapena kukwiya ikakhudzana ndi khungu. Ngati ulusi wachilengedwe (monga thonje loyera, viscose, ndi ulusi wa nsungwi) ugwiritsidwa ntchito ngati zopangira, kukoma kokoma kwa mankhwalawa kumawonjezeka, zomwe zimachepetsa kusokonezeka kwa anthu omwe ali ndi khungu lofooka, makamaka oyenera kugwiritsidwa ntchito pakhungu mwachindunji monga zinthu zaukhondo, zodzoladzola zachipatala, ndi zinthu zobisika kunyumba.

Kugwirizana kwakukulu kwa ntchito yokonza: Kapangidwe ka nsalu yosalala kamapereka kuyanjana kwabwino kwambiri kwa ntchito yokonza, komwe kumasintha mosavuta njira zosiyanasiyana zokonzetsera monga kusindikiza, kupukuta, kudula, kusoka, ndi kutseka kutentha. Mwachitsanzo, posindikiza, inki imamatira mofanana popanda mavuto monga kusindikiza kosakwanira kapena kutuluka magazi chifukwa cha kupendekeka kwa nsalu; ikapakidwa ndi mafilimu kapena nsalu zina zopanda ulusi, palibe thovu la mpweya komanso mphamvu yayikulu yopukuta; podula, m'mbali mwake mumakhala bwino popanda kusweka, zomwe zimachepetsa kwambiri kuvutika kwa ntchito yokonza komanso mtengo wa ntchito kwa makasitomala otsika.

III. Makhalidwe a Nsalu Yopanda Ulusi ya Spunlace

Kapangidwe kakale kogwiritsidwa ntchito mwamphamvu: Kapangidwe ka nsalu kophweka ndi kophweka komanso koyambirira, kosafunikira kapangidwe kovuta koma kukwaniritsa zosowa zoyambira zamafakitale ambiri. Kaya imagwiritsidwa ntchito ngati gawo la pamwamba pa zinthu zaukhondo, maziko a zophimba zachipatala, kapena zinthu zoyambira za nsalu zopukutira zamafakitale, nsalu yopepuka yopanda nsalu yoluka imatha kusintha malinga ndi zochitika zosiyanasiyana ndi magwiridwe antchito abwino komanso malo athyathyathya, zomwe zimapangitsa kuti ikhale chinthu chogwiritsidwa ntchito kwambiri popanga nsalu yopanda nsalu. Yogwirizana ndi chilengedwe komanso yopanda zotsalira, yokhala ndi chitetezo chambiri: Njira yopangira imagwiritsa ntchito ukadaulo wamadzi wamba kuti igwire ulusi, popanda kuwonjezera zinthu zamafuta monga zomatira, zodzoladzola za fluorescent, kapena formaldehyde, motero kupewa kuvulaza thanzi la anthu kuchokera ku zotsalira za mankhwala. Zogulitsazi zayesedwa ndi mabungwe ovomerezeka ndipo zikutsatira miyezo ya chilengedwe ndi chitetezo monga GB 18401-2010 "National Basic Safety Technical Specifications for Textile Products". Ngati zinthu zachilengedwe zopangidwa ndi ulusi zimagwiritsidwa ntchito, zinthuzi zimatha kuwonongeka mwachilengedwe zitatayidwa (ndi kuchuluka kwa kuwonongeka kwa 85%), mogwirizana ndi momwe zinthu zobiriwira zimakhalira komanso zoyenera pazinthu zomwe zimafunidwa kwambiri monga zinthu zachipatala ndi chisamaliro cha makanda.

Kusintha kwa magwiridwe antchito osinthasintha: Ngakhale kapangidwe kake ndi kokhazikika, mphamvu, kupuma, kuyamwa kwa chinyezi, ndi kukana kukalamba kwa chinthucho zitha kusinthidwa mosavuta posintha magawo monga mtundu ndi chiŵerengero cha zinthu zopangira ulusi ndi kuthamanga kwa madzi. Mwachitsanzo, kukweza kuthamanga kwa madzi-jet kungapangitse kuti chinthucho chikhale ndi mphamvu komanso kuchuluka kwake; kugwiritsa ntchito zinthu zopangira ulusi wa thonje kungathandize kuti chinyezi chizilowa; kuwonjezera ulusi wa polyester kungathandize kuti nsalu yopanda ulusi isamalowe. Izi zimathandiza kuti nsalu yopanda ulusi ya spunlace ikhale yosalala kuti ikwaniritse zofunikira za mafakitale osiyanasiyana.

Kugwira ntchito bwino kwambiri: Njira yopangira nsalu yopanda ulusi ya spunlace ndi yokhwima, siifuna zida ndi njira zovuta zopangira kapangidwe kake, imakhala ndi luso lapamwamba lopanga (mphamvu yopangira tsiku lililonse imatha kufika mamita masauzande ambiri), ndipo imakhala ndi chiwongola dzanja chachikulu chogwiritsa ntchito zinthu zopangira (chiwongola dzanja cha zinyalala ndi chochepera 3%). Poganizira za ubwino wa chinthu, ndalama zopangira zimayendetsedwa bwino. Poyerekeza ndi nsalu zopanda ulusi zokhala ndi mawonekedwe apadera kapena ntchito zovuta, nsalu yopanda ulusi ya spunlace imapereka mtengo wotsika kwambiri ndipo imatha kukwaniritsa zosowa zogulira "zotsika mtengo, komanso zapamwamba" za makasitomala otsika mtengo.

IV. Kulemera kwa Nsalu Yopanda Ulusi Yosalukidwa

Nsalu yosalala ya spunlace yosaluka yopangidwa ndi Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. ili ndi miyeso yosiyanasiyana ndipo imatha kusinthidwa mosavuta malinga ndi zofunikira pakugwiritsa ntchito zinthu zosiyanasiyana. Miyeso yeniyeni ndi 25g/㎡ - 120g/㎡. Makhalidwe ndi miyeso yogwiritsira ntchito zinthu pa miyeso iliyonse ndi motere:

Zogulitsa zolemera zochepa (25g/㎡ - 45g/㎡): Zopepuka komanso zopyapyala, zokhala ndi malo abwino, mpweya wabwino kwambiri, zolemera pang'ono, komanso zofewa kwambiri. Zimagwiritsidwa ntchito makamaka pa zinthu zaukhondo (monga pamwamba pa matewera a ana, pamwamba pa zinthu zaukhondo za akazi, ndi zinthu zoyambira za zopukutira zonyowa), mkati mwa zophimba nkhope zachipatala (kukonza kuvala bwino komanso kupuma bwino), ndi zinthu zoyambira za zokongoletsa (zofewa komanso zosamalira khungu, zopanda kuyabwa) ndi zina zomwe makulidwe ndi kulemera kwa chinthucho ndi osavuta ndipo kapangidwe kake ndi kupuma bwino kumagogomezeredwa.

Zinthu zolemera pang'ono (46g/㎡ - 80g/㎡): Kuphatikiza kupepuka ndi mphamvu zinazake, ndi kusalala bwino kwa pamwamba ndi magwiridwe antchito abwino, kuyamwa bwino kwa chinyezi, kukana kuvala, komanso kupuma mosavuta. Amagwiritsidwa ntchito kwambiri popanga zofunda zachipatala (monga zophimba zoyamwa, zinthu zoyambira zosinthira nsalu zachipatala, ndi mapepala ogona otayika), nsalu zotsukira zapakhomo (monga nsalu zotsukira zowunikira kukhitchini ndi nsalu zopukutira m'bafa), matawulo otayika (monga matawulo otayika a hotelo ndi salon yokongola), ndi zoyikapo (monga zoyikapo zinthu zamagetsi ndi zoyikapo mphatso, kuteteza zinthu ku mikwingwirima) ndi zochitika zina.

Zinthu zolemera kwambiri (81g/㎡ - 120g/㎡): Kukhuthala pang'ono, mphamvu yayikulu, kukana kuvala bwino komanso kukana kung'ambika, kuuma bwino pamwamba, komwe kumatha kupirira mphamvu zina zakunja zomangika komanso kukangana. Zoyenera nsalu zopukutira zamafakitale (monga nsalu zopukutira zotsukira mafuta opangidwa ndi makina ndi nsalu zopukutira zida zolondola mumakampani amagetsi), nsalu zokulungira zolemera (monga kupakidwa kwa zinthu zazing'ono zamafakitale ndi nsalu zoteteza mayendedwe), nsalu zophimba kuwala kwaulimi (monga nsalu zophimba kwakanthawi zolima mbande zamasamba ndi nsalu zoteteza maluwa), ndi zinthu zoyambira zokongoletsera kunyumba (monga nsalu zotayidwa patebulo ndi zinthu zosavuta zoyambira makatani) ndi zochitika zina zomwe mphamvu yazinthu ndi kukana kuvala zimafunidwa kwambiri.

V. Kugwiritsidwa Ntchito kwa Nsalu Yopanda Ulusi Yosalukidwa

Msika wa zinthu zaukhondo: Ndi malo ofunikira kwambiri ogwiritsira ntchito nsalu yopanda ulusi. Ndi ubwino wa pamwamba pake komanso mpweya wabwino pakhungu, ndi chinthu chabwino kwambiri chogwiritsira ntchito zinthu zaukhondo. Mu matewera a ana, zinthu zopepuka (25-35g/㎡) zoluka zimagwiritsidwa ntchito ngati gawo la pamwamba, zomwe zimatha kusuntha mkodzo mwachangu, kusunga khungu la mwana wouma ndikuchepetsa chiopsezo cha matako ofiira. Mu zinthu zaukhondo za akazi, zinthu zokwana 30-40g/㎡ zimagwiritsidwa ntchito ngati gawo la pamwamba, zomwe zimapangitsa kuti mpweya ukhale wofewa komanso kupewa kutentha ndi chinyezi, motero zimapangitsa kuti ogwiritsa ntchito azikhala omasuka. Mu msika wa zopukutira zonyowa, zinthu za 40-45g/㎡ zimagwiritsidwa ntchito ngati maziko, zomwe zimakhala ndi kuyamwa kwamadzimadzi mwamphamvu, sizimataya ulusi popukuta, ndipo ndizoyenera zopukutira zonyowa za ana, zopukutira zotsukira akuluakulu, ndi zopukutira zodzoladzola, ndi zina zotero. Mwachitsanzo, kampani yodziwika bwino yogulitsa zinthu zaukhondo idagwiritsa ntchito nsalu ya 35g/㎡ yopanda nsalu yoluka ngati pamwamba pa matewera ake, ndipo idalandira ndemanga kuchokera kwa ogwiritsa ntchito kuti "chitonthozo cha khungu chawonjezeka ndi 40%". Mbiri ya msika wazinthuzi yakula kwambiri chifukwa cha izi.

Msika wa Zachipatala ndi Zaumoyo: Potengera malo ake otetezeka, osalala, komanso ogwira ntchito bwino, nsalu yopanda nsalu yoluka imagwiritsidwa ntchito kwambiri pazachipatala ndi zaumoyo. Zinthu zolemera pang'ono (50-70g/㎡) zitha kugwiritsidwa ntchito ngati maziko a zobvala zachipatala, monga gawo loyamwa la band-aids, lomwe limatha kuyamwa mwachangu utsi wochokera ku mabala ndikusunga udzu wouma. Mapepala ogona azachipatala omwe amatha kugwiritsidwa ntchito amagwiritsa ntchito zinthu za 60-70g/㎡, zomwe zimakhala zosalala popanda makwinya, zaukhondo, komanso zomasuka, zomwe zimateteza matenda opatsirana. Gawo lamkati la masks azachipatala limagwiritsa ntchito zinthu za 25-30g/㎡, zomwe ndi zofewa komanso zopumira, zomwe zimachepetsa kukhuthala komwe kumachitika chifukwa chovala nthawi yayitali. Zogulitsazi zikutsatira miyezo yazachipatala monga YY/T 0334-2022 "Cotton Absorbent Cotton" ndi GB 19083-2010 "Zofunikira Zaukadaulo pa Masks Oteteza Zachipatala", ndipo zimatha kuyesedwa ndi anthu ena kuti zitsimikizire chitetezo pakugwiritsa ntchito zachipatala.

Msika wapakhomo ndi kuyeretsa: Chifukwa cha kufunikira kwakukulu kwa zinthu zosavuta komanso zomasuka pakuyeretsa panyumba, kufunikira kwa nsalu yopanda nsalu yoluka ya spunlace kukupitirira kukula. Zinthu zolemera pang'ono (50-60g/㎡) zimatha kupangidwa kukhala nsalu zotsukira panyumba, monga nsalu zotsukira kukhitchini zomwe zimatha kuchotsa bwino madontho amafuta, zosavuta kuyeretsa, komanso zogwiritsidwanso ntchito; nsalu zopukutira m'bafa ndi zofewa komanso zabwino, ndipo sizikanda pamwamba pa matailosi kapena galasi; matawulo otayidwa nthawi imodzi amagwiritsa ntchito zinthu za 60-70g/㎡, m'malo mwa matawulo achikhalidwe, kupewa kukula kwa mabakiteriya, ndipo ndi oyenera kugwiritsidwa ntchito m'mahotela, m'nyumba zogona, m'malo okonzera zokongola, ndi zina zotero. Kuphatikiza apo, zinthu zolemera kwambiri (80-100g/㎡) zitha kugwiritsidwa ntchito ngati nsalu zotayidwa nthawi imodzi, makatani osavuta, ndi zinthu zina zapakhomo, kuphatikiza kugwiritsa ntchito bwino komanso kotsika mtengo.

Msika wa mafakitale ndi ma CD: Pakupanga ndi ma CD a mafakitale, nsalu yopanda nsalu yoluka ya spunlace imagwira ntchito yofunika kwambiri chifukwa cha mphamvu zake komanso kukana kukalamba. Zinthu zolemera kwambiri (80-110g/㎡) zimatha kupangidwa kukhala nsalu zopukutira za mafakitale, monga zomwe zimagwiritsidwa ntchito m'mafakitale opangira makina kuti zichotse madontho a mafuta ndi zitsulo, komanso m'makampani amagetsi kuti zitsuke ma circuit board ndi pamwamba pa zida zolondola, popanda zotsalira komanso kuwonongeka kwa zinthuzo. Ma CD ang'onoang'ono a mafakitale amagwiritsa ntchito zinthu za 90-120g/㎡ ngati nsalu yopukutira kapena mkati mwake woteteza, zomwe zimathandiza kuteteza zinthu ku kuwonongeka panthawi yoyendera. Nthawi yomweyo, chinthucho chimakhala ndi kukana bwino ku dzimbiri la mankhwala ndipo chingagwiritsidwe ntchito poyeretsa ndi kuteteza m'malo ofatsa a mankhwala.

Msika wa kukongola ndi chisamaliro chaumwini: Mu gawo la kukongola ndi chisamaliro chaumwini, nsalu yopepuka (25-35g/㎡) yopanda ulusi, chifukwa cha mawonekedwe ake abwino komanso abwino pakhungu, yakhala chinthu chofunikira kwambiri pa ma pad odzola zodzoladzola ndi ma pad ochotsera zodzoladzola. Ma pad odzola zodzoladzola amagwiritsa ntchito zinthu za 25-30g/㎡, zomwe ndi zofewa ndipo siziwononga zodzoladzola zikaviikidwa, ndipo zimagwiritsidwa ntchito mofanana komanso bwino; ma pad ochotsera zodzoladzola amagwiritsa ntchito zinthu za 30-35g/㎡, zomwe zimakhala ndi madzi ambiri, zimatha kusungunula zodzoladzola mwachangu, ndipo sizitaya ulusi popukuta, kupewa kuyabwa pakhungu. Kuphatikiza apo, nsalu zotsukira nkhope zomwe zimatayidwa zitha kugwiritsanso ntchito zinthu za 40-50g/㎡, m'malo mwa matawulo achikhalidwe, kukhala aukhondo komanso osavuta, komanso oyenera kugwiritsidwa ntchito tsiku ndi tsiku posamalira khungu.

Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. nthawi zonse imatenga zosowa za makasitomala ngati njira yoyendetsera, nthawi zonse imakonza njira zopangira nsalu yopanda nsalu ya spunlace, ndipo imatha kusintha zinthu zopangira ulusi, kulemera, ndi ntchito zochizira pambuyo pa chithandizo (monga antibacterial, hydrophilic, antistatic) malinga ndi zosowa za makasitomala, kupereka mayankho apadera m'mafakitale osiyanasiyana. M'tsogolomu, kampaniyo idzawonjezera kukhazikika kwa magwiridwe antchito ndi kuchuluka kwa kukonza njira za nsalu yopanda nsalu ya spunlace, kukulitsa kugwiritsidwa ntchito kwake mu chisamaliro chamankhwala chapamwamba, kuyeretsa kwamagetsi molondola ndi madera ena, ndikugwira ntchito limodzi ndi makasitomala kuti akwaniritse chitukuko chopambana.