Zogulitsa Zopanda Nsalu Zosindikizidwa

I. Kuyenda kwa Njira Yopangira Nsalu Yopanda Ubweya Yopangidwa ndi Spunlace

Cholinga chachikulu cha nsalu yopanda nsalu yopangidwa ndi spunlace ndikumanga mawonekedwe okhazikika pamwamba pa nsalu yopanda nsalu yopangidwa ndi spunlace pogwiritsa ntchito ukadaulo wolondola wopangidwa ndi embossing. Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. imagwiritsa ntchito njira zonse zowongolera mosamala kuti zitsimikizire kumveka bwino, kukhazikika kwa magawo atatu, komanso kukhazikika kwa magwiridwe antchito a gulu lililonse la zinthu. Njira yeniyeni ndi iyi:

Kusankha zinthu zopangira ndi kusintha kwa chiŵerengero: Malinga ndi zofunikira pakugwira ntchito ndi momwe zinthuzo zimagwiritsidwira ntchito, zinthu zopangira ulusi wapamwamba kwambiri zimasankhidwa, kuphatikizapo polyester, ulusi wa viscose, ulusi wa thonje loyera, ulusi wa nsungwi kapena ulusi wosakaniza (monga polyester-viscose blend, thonje-polyester blend). Gulu laukadaulo lidzasintha mwasayansi chiŵerengero cha ulusi, mwachitsanzo, pa malo osamalira kukongola, kuwonjezera kuchuluka kwa ulusi wa viscose kuti khungu likhale lomasuka komanso lonyowa; pa malo okongoletsera nyumba, kuwonjezera kuchuluka kwa polyester kuti kuwonjezere kukana kukalamba ndi kuuma, kuonetsetsa kuti zinthuzo zikugwira ntchito bwino komanso zogwirizana ndi zomwe zimachokera.

Kutsegula ndi kusakaniza ulusi: Zipangizo zopangira ulusi wopakidwa m'matumba zimayamba kulowa mu chipangizo chotsegulira ndi kusakaniza, komwe mphamvu yamakina imagwiritsidwa ntchito kufalitsa magulu a ulusi ndikuchotsa zodetsa ndi ulusi waufupi, zomwe zimapangitsa ulusiwo kumasuka. Kenako, ulusi wobalalika umalowa mu chipangizo chosakaniza malinga ndi chiŵerengero chokonzedweratu, ndipo zida zambiri zosakaniza zimagwiritsidwa ntchito kuti zigwirizane mofanana, kupewa kusonkhana kwa ulusi kapena kugawa kosagwirizana, zomwe zimayika maziko a kukhazikika kwa njira zotsatizana zokoka ndi kusindikiza.

Kusakaniza mu ukonde: Ulusi wosakaniza umalowa mu makina osakaniza bwino kwambiri, komwe zigawo za nsalu ya singano zimazungulira pa liwiro linalake, kuchita kulekanitsa bwino, kuwongola ndi kukonza ulusiwo, kupanga makulidwe opitilira, ofanana (kupotoka kwa makulidwe kolamulidwa mkati mwa ± 1.5%), popanda zolakwika zoonekeratu, monga ukonde woyambira wa ulusi. Poyerekeza ndi nsalu wamba yopanda ulusi, zinthu zopangidwa ndi embossed zimakhala ndi zofunikira zapamwamba kuti ukonde wa ulusi ugwirizane, kuonetsetsa kuti ukonde wa ulusi umagwirizana kuti tipewe mapangidwe osagwirizana chifukwa cha kusiyana kwa kuchuluka kwa malo.

Kulimbitsa Ulusi Wopopera: Ulusi wopesa umatumizidwa ku makina a spunlace. Makina a spunlace amagwiritsa ntchito ma nozzles ambiri amadzi amphamvu, kupopera madzi amphamvu molunjika kapena pang'ono (kupanikizika 6-12 MPa) ku ukonde wa ulusi. Kupanikizika kwa madzi kumagwira ntchito pa ukonde wa ulusi, zomwe zimapangitsa kuti ulusiwo ulumikizane ndikulumikizana, ndikupanga nsalu yoyambira ya nsalu yopanda ulusi yokhala ndi mphamvu komanso kusinthasintha. Akatswiri amayang'anira kuthamanga kwa madzi, kupopera pafupipafupi komanso kuthamanga kwa ukonde wa ulusi nthawi yeniyeni kuti atsimikizire kuti ntchito yoyambira ya nsalu yoyambira, monga mphamvu ndi kupuma, ikukwaniritsa miyezo, kupereka gawo lokhazikika la njira yotsatira yopangira embossing.

Chithandizo cha embossing (njira yofunikira): Iyi ndi njira yofunika kwambiri yopangira nsalu yopanda nsalu yopangidwa ndi spunlace kuti ipange mawonekedwe apadera. Kampaniyo imagwiritsa ntchito njira ziwiri zazikulu zolembera malinga ndi zosowa za makasitomala:

Njira Yopangira Zokongoletsa Zotentha: Nsalu yoyambira ya nsalu yopanda ulusi imatumizidwa ku makina opangira zokongoletsa otentha. Makina opangira zokongoletsa otentha amakhala ndi ma heater rollers awiri okhala ndi mawonekedwe apadera (monga madontho, mikwingwirima, diamondi, maluwa, mapangidwe apadera, ndi zina zotero). Kudzera mu kuwongolera kolondola kutentha kwa roller rollers (80-150℃, kusinthidwa malinga ndi ulusi), kupanikizika (5-15 MPa) ndi liwiro lothamanga, ulusi womwe uli pa nsalu yoyambira umasungunuka ndi kusokonekera chifukwa cha kutentha, ndikuziziritsa kuti upange mawonekedwe okongoletsa amitundu itatu ogwirizana ndi mawonekedwe a roller pamwamba. Njirayi ndi yoyenera pazochitika zomwe zimafuna mawonekedwe omveka bwino komanso okhazikika, monga zokongoletsera kunyumba ndi zinthu zolongedza.

Njira yopangira zinthu zozizira: Pa zinthu zopangidwa ndi ulusi zomwe sizimalimbana ndi kutentha kwambiri (monga thonje loyera ndi ulusi wa nsungwi), njira yopangira zinthu zozizira imagwiritsidwa ntchito. Makina opangira zinthu zozizira amagwiritsa ntchito ma roller awiri amphamvu kwambiri okhala ndi mawonekedwe kuti agwiritse ntchito mphamvu inayake (10-20 MPa) ku nsalu yosalukidwa ya spunlace kutentha kwa chipinda, zomwe zimapangitsa kuti ulusi womwe uli pa nsalu yoyambira usinthe mawonekedwe ake ndikupanga mapangidwe opangidwa. Njirayi imatha kusunga mawonekedwe a ulusi wachilengedwe kwambiri ndipo ndi yoyenera zinthu zaukhondo, chisamaliro chokongola, ndi zina zomwe zinthu zimakhudzana mwachindunji ndi thupi la munthu.

Kaya njira iti yomwe ikugwiritsidwa ntchito, akatswiri amasintha magawo kudzera mu kupanga koyesera kuti atsimikizire kuti mapangidwe ojambulidwawo ndi omveka bwino, ali ndi miyeso itatu yolimba, komanso osakhudza magwiridwe antchito oyambira a nsalu yoyambira.

Kuumitsa ndi kuziziritsa (ngati mukufuna): Ngati njira yotenthetsera ikugwiritsidwa ntchito, zinthu zotenthetsera ziyenera kulowa mu chipangizo choziziritsira ndi kupanga mawonekedwe, komwe zimaziziritsidwa mwachangu ndi mpweya wozizira kapena ma roller oziziritsira kuti zitsimikizire kuti mapangidwe otenthetserawo akukhazikika komanso kupewa kusintha kwa kapangidwe kake panthawi yogwiritsa ntchito. Ngati njira yotenthetsera yozizira ikugwiritsidwa ntchito ndipo nsalu yoyambira ili ndi chinyezi chambiri, iyenera kulowa mu chipangizo chotenthetsera mpweya (kutentha 80-100°C) kuti ilamulire chinyezi cha chinthucho kufika pa 5%, pomwe ikuphatikiza mphamvu yotenthetsera.

Kukonza ndi kudula pambuyo: Malinga ndi zosowa za makasitomala payekhapayekha, zinthu zojambulidwazo zimayikidwa pamalo oyenera pambuyo pa chithandizo. Njira zodziwika bwino zimaphatikizapo: chithandizo chothandiza kuzizira (kukweza liwiro la kuyamwa kwa zinthu zaukhondo ndi zinthu zosamalira kukongola), chithandizo choletsa mabakiteriya (choyenera kuchipatala ndi zaukhondo), chithandizo chofewetsa (kuwonjezera chitonthozo cha zinthu zolumikizana ndi khungu), ndi chithandizo choletsa kusinthasintha (kukwaniritsa zofunikira pakulongedza zamagetsi). Pambuyo pa chithandizo, zinthuzo zimalowa muzipangizo zodulira, komwe zimadulidwa molondola malinga ndi m'lifupi mwake (1-3.2m), kutalika, kapena mawonekedwe a roll kuti zitsimikizire kuti cholakwika cha kukula kwa zinthu zomalizidwa ndi chochepera ±0.5cm, kukwaniritsa zofunikira pa kukonza ndi kugwiritsa ntchito kwa makasitomala otsika.

Kuyang'anira Ubwino ndi Malo Osungiramo Zinthu: Gawo loyang'anira Ubwino limayang'ana kwambiri pa "makhalidwe ojambulidwa" ndi magwiridwe antchito oyambira. Kuphatikiza pa kuwunika mawonekedwe nthawi zonse (kuyang'ana zolakwika ndi kusiyana kwa mitundu pamwamba pa nsalu) ndi kuwunika magwiridwe antchito (mphamvu yolimba, kutalika kwa kusweka, kukana kukwawa), "kuwunikanso kwaubwino kojambulidwa" kowonjezereka kumachitika kudzera mu kuwunika kowoneka bwino ndi kuwunika kogwira kuti zitsimikizire kuti mawonekedwe ojambulidwawo ndi omveka bwino (kusiyana kwa kuya kwa kapangidwe kochepera ± 0.1mm), mawonekedwe atatu, ndi kusinthasintha kwakwaniritsidwa. Nthawi yomweyo, kusiyana kwa magwiridwe antchito pakati pa malo ojambulidwa ndi malo osajambulidwa (monga kupuma, mphamvu) kumayesedwanso. Zinthu zonse zoyenerera zitha kusungidwa kuti zitumizidwe, kuonetsetsa kuti gulu lililonse la zinthu zomwe zimaperekedwa kwa makasitomala ndi zabwino kwambiri.

II. Ubwino wa nsalu yopangidwa ndi spunlace yosalukidwa

Zokongola komanso zosiyana kwambiri: Kudzera mu njira zojambulira zomwe zasinthidwa, mawonekedwe osiyanasiyana monga madontho, mizere, diamondi, maluwa, ndi mapangidwe azithunzi amatha kupangidwa pamwamba pa nsalu. Njira zina zimathanso kukwaniritsa zotsatira zokwezedwa m'malo atatu, zomwe zimapangitsa kuti chinthucho chiwoneke ngati chopangidwa bwino komanso chamitundu itatu. Poyerekeza ndi nsalu wamba wamba yopanda nsalu, zinthu zojambulira zimatha kukopa chidwi cha ogula mwachangu, kuthandiza makasitomala apamtunda kupanga zinthu zosiyanasiyana ndikuwonjezera mpikisano pamsika, makamaka m'magawo omwe amagogomezera mawonekedwe, monga kukongola, nyumba, ndi ma phukusi amphatso.

Ntchito ndi kukongola pamodzi: Njira yojambulira sikuti imangowonjezera mawonekedwe a chinthucho komanso imawongolera magwiridwe antchito a chinthucho pamlingo winawake. Mwachitsanzo, mawonekedwe enaake (monga mapangidwe a gridi, mapangidwe a mafunde) amatha kuwonjezera malo enieni a nsaluyo, ndikuwonjezera kuyamwa kwake ndi kupuma; kapangidwe kake ka ma embossed ka ma 3D kangathe kuwonjezera kuuma kwa chinthucho, kuthandizira kukonza mawonekedwe enaake (monga ma wipes onyowa, ma ear loops a makutu a ma 3D); nthawi yomweyo, kuchuluka kwa ulusi m'dera lojambulira kumakhala kwakukulu, zomwe zimapangitsa kuti kukana kuvulala kukhalepo ndikuwonjezera moyo wa chinthucho.

Kusintha kwakukulu: Kampaniyo ikhoza kusintha mapangidwe a embossing, kuya kwa kapangidwe kake, ndi kuchuluka kwake malinga ndi malo a makasitomala ndi zofunikira pakugwiritsa ntchito. Kaya ndi mapangidwe ang'onoang'ono opangidwa ndi anthu (monga ma logo a kampani, mapangidwe okhala ndi mitu ya tchuthi) kapena mapangidwe ang'onoang'ono opangidwa ndi anthu ambiri, izi zitha kuchitika mwa kusintha kapangidwe ka ma roller opangidwa ndi zinthu ndi magawo opanga. Nthawi yomweyo, pophatikiza chiŵerengero cha zinthu zopangira ulusi ndi njira zochizira pambuyo pa chithandizo, titha kupanga "mawonekedwe + ntchito" zinthu zopangidwa ndi anthu awiri zomwe zimakwaniritsa zosowa zosiyanasiyana za makasitomala.

Kukoma bwino pakhungu komanso chitonthozo: Njira yopangira embossing imagwiritsa ntchito kutentha koyenera komanso kulamulira kuthamanga kwa mpweya kuti isapangitse kuti pamwamba pa nsalu pakhale povuta chifukwa chogwiritsa ntchito mopitirira muyeso. Kapangidwe ka pamwamba pa chinthucho ndi kosalala popanda ma burrs, ndipo chikakhudzana ndi khungu, chimakhala chofewa komanso chofewa popanda kukwiya. Ngati mugwiritsa ntchito zinthu zachilengedwe zopangira ulusi, kukoma kwa khungu kumawonjezeka, zomwe zimachepetsa bwino kusasangalala kwa anthu omwe ali ndi khungu lofewa, komanso zoyenera pazochitika zomwe zinthu ziyenera kukhudzana mwachindunji ndi thupi la munthu, monga zinthu zaukhondo, chisamaliro chokongola, zodzoladzola zachipatala, ndi zina zotero.

III. Makhalidwe a Nsalu Yopanda Ulusi Yopangidwa ndi Embossed Spunlace

Kapangidwe kokhazikika, kulimba kwamphamvu: Pogwiritsa ntchito njira zapamwamba zokhazikitsira zotenthetsera kapena zoziziritsa kuzizira, kapangidwe kake kamakhala kogwirizana kwambiri ndi zinthu zoyambira. Pakakonzedwa pambuyo pake (monga kudula, kusoka, kutsuka) ndikugwiritsa ntchito, sizingakhale ndi mawonekedwe owoneka bwino, osweka kapena osinthika. Pambuyo poyesa, mawonekedwe owoneka bwino a chinthucho amatha kukhalabe opitilira 85% ya momwe zinthuzo zinalili poyamba pambuyo potsuka 10-20. Ndi yoyenera pazochitika zomwe zimafuna kugwiritsidwa ntchito mobwerezabwereza kapena kutsukidwa (monga nsalu zotsukira zapakhomo, zopukutira zonyowa zomwe zingagwiritsidwenso ntchito).

Wochezeka komanso wotetezeka, wopanda zinthu zovulaza: Pakupanga, njira zosokera ndi kukongoletsa madzi zokha ndi zomwe zimagwiritsidwa ntchito, popanda kuwonjezera zomatira, zinthu zowala, formaldehyde, ndi zina zotero, kupewa kuvulaza thanzi la anthu chifukwa cha zotsalira za mankhwala. Chogulitsachi chayesedwa ndi mabungwe ovomerezeka ndipo chikukwaniritsa miyezo yoteteza chilengedwe ndi chitetezo monga GB 18401-2010 "National Textile Product Basic Safety Technical Specifications" ndi malamulo a EU REACH. Ngati mugwiritsa ntchito zipangizo zachilengedwe za ulusi, zimatha kuwonongeka mwachilengedwe (ndi chiŵerengero cha kuwonongeka choposa 85%), mogwirizana ndi momwe zinthu zilili pakukula kwa zomera, komanso zoyenera zochitika zomwe zili ndi zofunikira zambiri zachitetezo, monga zamankhwala, zinthu za ana, ndi zinthu zokongola zapamwamba.

Kusinthasintha kwa magwiridwe antchito, kusinthasintha kwakukulu: Ngakhale njira yojambulira imapatsa chinthucho mawonekedwe apadera, mwa kusintha mitundu ndi ma ratio a zinthu zopangira ulusi, kupanikizika ndi magawo ojambulira a spunlace, ndizotheka kuwongolera mosavuta mphamvu, kupuma, kuyamwa kwa chinyezi, ndi kukana kukalamba kwa chinthucho. Mwachitsanzo, kuwonjezera kuthamanga kwa spunlace ndi kuchuluka kwa embossing kungawonjezere mphamvu ya chinthucho komanso magwiridwe antchito osalowa madzi; kugwiritsa ntchito zinthu zopangira thonje ndi kuchepetsa kutentha kwa embossing kungawonjezere kuyamwa kwa chinyezi ndi kufewa, ndipo kungasinthidwe ndi nsalu zapadera zopangidwa ndi spunlace zopanda nsalu malinga ndi zosowa zosiyanasiyana za mafakitale osiyanasiyana.

Kugwirizana bwino kwa zinthu zomwe zalembedwa: Zinthu zomwe zalembedwazo zimakhalabe ndi magwiridwe antchito abwino ndipo zimatha kusintha mosavuta njira zosiyanasiyana zopangira monga kusindikiza, kuphatikiza, kudula, kusoka, ndi kutseka kutentha. Mwachitsanzo, inki imamatira mofanana pamwamba pa zinthu zomwe zalembedwazo posindikiza, ndipo kuphatikiza kwa kapangidwe ndi mtundu wake kumatha kukongoletsa kukongola kwa chinthucho; zikaphatikizidwa ndi mafilimu kapena nsalu zina zosalukidwa, mipata yaying'ono yopangidwa ndi kapangidwe ka zinthuzo imatha kulimbitsa kulimba kwa chinthucho ndikupewa kupangika kwa thovu la mpweya; podula, m'mbali mwake mumakhala bwino, ndipo kupezeka kwa kapangidwe kake sikumayambitsa kugawanika kwa ulusi, zomwe zimachepetsa kwambiri kuvutika kwa kukonza kwa makasitomala otsika.

IV. Kulemera kwa Nsalu Yopanda Ulusi Yopangidwa ndi Spunlace

Nsalu yopangidwa ndi Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ili ndi mitundu yosiyanasiyana ya kulemera, yomwe imatha kusinthidwa mosavuta malinga ndi kuuma kwa kapangidwe kake komanso zofunikira pakugwiritsa ntchito. Kulemera kwake ndi 30g/㎡ - 150g/㎡. Makhalidwe ndi zochitika za kugwiritsidwa ntchito kwa kulemera kulikonse ndi motere:

Zinthu zolemera pang'ono (30g/㎡ - 50g/㎡): Kapangidwe kopepuka komanso kowonda, pamwamba pa nsalu yofewa, yokhala ndi mapangidwe osaya kwambiri komanso mawonekedwe osalala (monga mizere yopyapyala, madontho ang'onoang'ono), mpweya wabwino kwambiri. Ndizoyenera kwambiri pamwamba pa zinthu zoyera (monga pamwamba pa matewera apamwamba a ana, zinthu zoyera za akazi), zinthu zosamalira kukongola (monga nsalu zodzoladzola, zopukutira zodzoladzola, matawulo oyeretsera otayidwa), ndi zigawo zamkati za masks azachipatala (zokhala ndi kapangidwe kosalala kuti ziwonjezere chitonthozo ndi kupuma bwino) ndi zochitika zina zomwe zimakhudzidwa ndi makulidwe ndi kulemera kwa chinthucho ndipo zimayang'ana kwambiri kapangidwe ndi mawonekedwe osalala. Zinthu zolemera pang'ono (51g/㎡ - 100g/㎡): Zimaphatikiza kupepuka ndi mphamvu zina. Mapangidwe ojambulidwa makamaka ndi apakatikati komanso ovuta pang'ono (monga mapangidwe a rhombic, mapangidwe a mafunde, ndi mapangidwe a maluwa), okhala ndi lingaliro loyenera la magawo atatu. Kukana kwa chinyezi ndi kukana kukalamba kumakulitsidwa pamodzi. Amagwiritsidwa ntchito kwambiri m'magawo opukutira zinthu zonyowa (monga mawotchi onyowa a ana apamwamba, mawotchi onyowa osamalira akuluakulu, komwe kukongoletsa kumawonjezera mphamvu yoyamwa ndi kupukutira), nsalu zotsukira zapakhomo (monga nsalu zotsukira zopepuka za kukhitchini, nsalu zopukutira za m'bafa, komwe kapangidwe kake kamawongolera mphamvu yochotsera dothi), magawo opukutira zinthu zachipatala (monga zigawo zokongoletsera za bandeji, nsalu zoteteza zachipatala zopepuka, komwe kumayang'aniridwa kukongola ndi ukhondo), ndi mawotchi opaka mphatso (monga zodzikongoletsera ndi mawotchi opaka zodzoladzola, komwe kumawonjezera mtundu wa chinthucho) ndi zochitika zina.

Zinthu zolemera kwambiri (101g/㎡ - 150g/㎡): Zili ndi makulidwe apakati, mphamvu zambiri, komanso kuuma bwino. Mapangidwe ojambulidwa ndi makamaka mapangidwe akuya komanso mawonekedwe ovuta amitundu itatu (monga mapangidwe a gridi amitundu itatu, mapangidwe a maluwa akuluakulu, mapangidwe a LOGO okonzedwa mwamakonda). Kukana kukalamba ndi kukana kung'ambika ndikwabwino kwambiri. Ndizoyenera nsalu zopukutira zamafakitale (monga nsalu zotsukira zida molondola, komwe kapangidwe kake kamathandizira kuyamwa fumbi), zipangizo zokongoletsera zapakhomo (monga nsalu za patebulo, zopukutira m'manja, nsalu za nsalu zotchinga, komwe mapangidwe ake amawonjezera kukongoletsa), nsalu zonyamula katundu wolemera (monga nsalu zonyamula mphatso zapamwamba, nsalu zamagetsi zoteteza zinthu, komwe kapangidwe kake kamawonjezera kukana kutsetsereka ndi chitetezo), nsalu zophimba zaulimi (monga nsalu zonyamula maluwa, nsalu zoteteza mbande, komwe mapangidwe okhuthala amawonjezera kulimba) ndi zochitika zina zomwe zimafunikira kwambiri kuti zinthu zikhale zolimba, kukana kukalamba, komanso kukana kukalamba.

V. Kuchuluka kwa Ntchito ya Nsalu Zopanda Ulusi Zopangidwa ndi Madzi Zophimbidwa ndi Embossed

Msika Wodzikongoletsa ndi Kusamalira Munthu: Ndi malo ofunikira kwambiri ogwiritsira ntchito nsalu zopanda ulusi zopangidwa ndi madzi. Ndi kapangidwe kake kofewa komanso mawonekedwe ake okongola, imakhala malo abwino kwambiri opangira zodzoladzola zapamwamba. Zinthu zolemera zochepa (30 - 40g/㎡) zitha kugwiritsidwa ntchito popanga zodzoladzola ndi zodzoladzola zochotsa zodzoladzola. Kapangidwe kake kosaya kwambiri kamawonjezera kuyamwa kwa madzi, ndipo kukhudza kumakhala kofewa mukapaka zodzoladzola kapena kuchotsa zodzoladzola, popanda kutaya ulusi; zopukutira nkhope zotayidwa zimagwiritsa ntchito zinthu za 40 - 50g/㎡, zokhala ndi mawonekedwe apakati kuti ziwonjezere kuyeretsa komanso kusunga chitonthozo cha khungu, zoyenera magulu akhungu osavuta. Mwachitsanzo, kampani yodzikongoletsa yapamwamba yomwe imagwiritsa ntchito zodzoladzola zokongoletsa za 35g/㎡ zokhala ndi mizere yopyapyala, malondawa adatamandidwa kwambiri chifukwa cha "kapangidwe kake kofewa komanso mawonekedwe ake apamwamba", ndipo chiwongola dzanja chobwerezedwa chinakwera ndi 35%.

Msika wa Zaukhondo: Mu gawo la zinthu zaukhondo zapamwamba, nsalu zopanda nsalu zokongoletsedwa ndi spunlace, zomwe zili ndi ubwino wake wofanana ndi mawonekedwe ndi ntchito, zimafunidwa nthawi zonse. Zinthu zolemera zochepa (30 - 45g/㎡) zimagwiritsidwa ntchito ngati gawo la pamwamba pa matewera apamwamba a ana, okhala ndi madontho osaya kapena mizere yaying'ono yokongoletsa zimatha kuchepetsa malo olumikizirana ndi khungu, kusintha mpweya kulowa, ndikuwonjezera liwiro la kutuluka kwa mkodzo, kuchepetsa chiopsezo cha matako ofiira; gawo la pamwamba la zinthu zaukhondo za akazi limagwiritsa ntchito zinthu 35 - 45g/㎡ zokhala ndi mapangidwe osaya, omwe ndi opumira komanso oletsa thukuta, ndipo ali ndi mawonekedwe okongola kwambiri, okwaniritsa zosowa za ogula apamwamba; zinthu za akuluakulu zodziletsa zimagwiritsa ntchito zinthu zapakati pa 50 - 60g/㎡, zomwe zimalimbitsa chitonthozo ndi kulimba.

Msika Woyeretsa Pakhomo ndi Panyumba: Chifukwa cha kusintha kwa zosowa za ogula pa moyo wabwino wapakhomo, nsalu zopanda nsalu zopangidwa ndi spunlace zikupitilira kukulitsa ntchito yawo m'magawo apakhomo. Zinthu zolemera pang'ono (50 - 80g/㎡) zitha kugwiritsidwa ntchito popanga nsalu zapamwamba zotsukira zapakhomo, monga nsalu zotsukira kukhitchini pogwiritsa ntchito mapangidwe a rhombic kapena mapangidwe a grid, zomwe zimawonjezera mphamvu yoyamwa madontho a mafuta, ndipo popukuta, sizingakhale zokankha pamwamba pa mbale; nsalu zotsukira za m'bafa zimagwiritsa ntchito mapangidwe ofewa a mafunde, ndi kukhudza bwino, ndipo zimatha kuyeretsa bwino matailosi ndi malo agalasi; nsalu zotayidwa patebulo ndi zopukutira patebulo zimagwiritsa ntchito zinthu za 80 - 100g/㎡ zokhala ndi mapangidwe atatu, m'malo mwa nsalu zapulasitiki zachikhalidwe, zokhala ndi zinthu zokongoletsa zachilengedwe komanso zoyenera kusonkhana ndi mabanja komanso maphwando a hotelo.

Msika wa Zachipatala ndi Zaumoyo: Potengera makhalidwe a kukhala wosamala zachilengedwe, wotetezeka, wokongola, komanso wogwira ntchito, umagwiritsidwa ntchito kwambiri m'zochitika zapakati mpaka zapamwamba m'munda wa zamankhwala ndi zaumoyo. Zinthu zolemera pang'ono (50-70g/㎡) zitha kugwiritsidwa ntchito ngati zigawo zokongoletsera kapena zoteteza pazovala zachipatala, monga gawo losavuta lopangidwa ndi mabandeji a mabala, kukulitsa kukongola kwa mankhwalawa ndikuchepetsa kusasangalala kwa maganizo kwa odwala akamagwiritsa ntchito; Nsalu yotchinga yachipatala yopepuka imagwiritsa ntchito zinthu za 60-80g/㎡ zokhala ndi mapatani osaya, kulinganiza kupuma bwino ndi chitetezo, zoyenera kuchitidwa kuchipatala ndi kuchipatala; Mapaketi a zamankhwala amagwiritsa ntchito zinthu za 70-90g/㎡, zokhala ndi kapangidwe kowonjezera kuti zisagwedezeke bwino, kuteteza zida zachipatala ku kuwonongeka chifukwa cha kugundana panthawi yoyendera. Zogulitsazi zikutsatira miyezo yachipatala monga YY/T 0334-2022 "Cotton Yochotsera Dothi Lachipatala", ndi GB 19083-2010 "Zofunikira Zaukadaulo pa Maski Oteteza Zachipatala", ndipo zimatha kuyesedwa ndi anthu ena.

Msika Wopaka Zinthu ndi Zokongoletsa: Mu gawo lapamwamba kwambiri lopaka zinthu ndi zokongoletsera, nsalu yopangidwa ndi spunlace yosalukidwa, yokhala ndi mawonekedwe ake amitundu itatu komanso mawonekedwe ake abwino kwa chilengedwe, yakhala njira yabwino kwambiri m'malo mwa zipangizo zachikhalidwe zopaka zinthu. Zinthu zolemera pakati mpaka zazikulu (80-120g/㎡) zitha kugwiritsidwa ntchito ngati zoyika mkati mwa mphatso (monga zodzikongoletsera, mawotchi, ndi zoyika zinthu zodzikongoletsera zapamwamba) kapena zigawo zokongoletsera mabokosi amphatso. Mapangidwe amitundu itatu amawonjezera mtundu ndi kukongola kwa chinthucho; pa zoyika zinthu zamagetsi, zinthu zokhala ndi mawonekedwe a 100-130g/㎡ komanso zoletsa kutsetsereka zimagwiritsidwa ntchito ngati zoyika zinthu zoteteza kuti zisakhwime kapena kugundana; m'munda wopaka zinthu zapakhomo, zinthu zokhala ndi 120-150g/㎡ zitha kugwiritsidwa ntchito popanga makatani osavuta, nsalu zokongoletsera, zophimba makoma, ndi zina zotero. Kuphatikiza kwa mawonekedwe amitundu itatu ndi mitundu kumapangitsa kuti pakhale malo ofunda komanso okongola kunyumba.

Changshu Yongdeli Spunlaced Non-Woven Fabric Co., Ltd. nthawi zonse imayang'ana kwambiri zosowa za makasitomala ndipo nthawi zonse imakonza bwino njira zopangira nsalu yopangidwa ndi spunlace yosaluka. Imatha kusintha mapangidwe opangidwa ndi embossed (kuphatikiza ma LOGO a mtundu, mapangidwe apadera), kuya kwa kapangidwe, zinthu zopangira ulusi, kulemera, ndi ntchito zochitidwa pambuyo pa chithandizo (monga maantibayotiki, hydrophilic, ndi anti-static) malinga ndi zosowa za makasitomala, kupereka mayankho a "mawonekedwe + ntchito" opangidwa ndi mitundu iwiri m'mafakitale osiyanasiyana. M'tsogolomu, kampaniyo idzawonjezeranso kuchuluka kwa ukadaulo wopangidwa ndi embossed ndikupanga ukadaulo watsopano wopangidwa ndi embossed monga "kapangidwe kakang'ono" ndi "kapangidwe kophatikizana" kuti iwonjezere kugwiritsidwa ntchito kwake m'magawo azachipatala apamwamba, ma phukusi apamwamba, komanso zokongoletsera nyumba zanzeru, ndikugwira ntchito ndi makasitomala kuti akwaniritse chitukuko chopambana.