Zopangira Nsalu Zosaluka Zopangira Ma Ultrasonic
Mafotokozedwe Akatundu
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. yakhala ikugwira ntchito kwambiri pa ntchito yopangira nsalu zopanda nsalu kwa zaka zambiri. Potsatira kufunafuna kwakukulu kafukufuku wazinthu, kupanga zinthu zatsopano komanso kuwongolera khalidwe, yakhala wopanga waluso wokhala ndi mbiri yabwino mumakampaniwa. Kutengera ndi zosowa zosiyanasiyana zamsika za nsalu zogwirira ntchito zophatikizika, kampaniyo yapanga mosamala kwambiri nsalu zopanda nsalu zophatikizika zobowola. Nsalu izi zimachokera ku zinthu zosiyanasiyana zapamwamba monga polyester, viscose, silika, ulusi wa nsungwi, thonje lonse, ndi zina zotero, ndipo kudzera mu njira yopangira zinthu zopangira zinthu zophatikizika zophatikizika zophatikizika, zigawo ziwiri kapena zingapo za nsalu zopanda nsalu zimagwirizanitsidwa bwino. Sizimangopanga kapangidwe ka sandwichi kuti ziwonjezere kuyamwa kwa madzi ndi mawonekedwe ena, komanso zimasinthasintha kuzinthu zosiyanasiyana zophatikizika, kupereka mayankho ogwira mtima a ma pad onyamula madzi ndi zochitika zingapo zophatikizika.
Ponena za kusankha zinthu zopangira, kampaniyo ikutsatira lingaliro lakuti "ubwino umachokera ku maziko", posankha polyester, viscose, silika, ulusi wa nsungwi, thonje lonse, ndi zinthu zina zapamwamba kwambiri zopangira nsalu zopanda nsalu zopangidwa ndi ultrasonic. Imathandizanso kuphatikiza zinthu zosiyanasiyana zopangira zinthu zopangira zigawo ziwiri, zigawo zitatu, ndi zigawo zingapo. Pazofunikira kuyamwa madzi, viscose, silika, thonje lonse, ndi ulusi wa nsungwi zingagwiritsidwe ntchito ngati gawo loyambira; pazofunikira mphamvu, polyester ingagwiritsidwe ntchito ngati gawo lothandizira; pazofunikira zosamalira khungu, silika, thonje lonse, ndi zina zotero ndizofunika kwambiri. Kuphatikiza kwasayansi kwa zinthu zosiyanasiyana ndi kapangidwe ka zigawo, kuphatikiza ndi mphamvu yaukadaulo wobowola wa ultrasonic, kumapangitsa kufananiza bwino ntchito zazinthu ndi zofunikira pa malo kuchokera ku gwero.
Ubwino waukulu: Kulimbikitsa njira, ntchito zosiyanasiyana
Monga chinthu chachikulu chomwe kampaniyo imapindula nacho pakupanga zinthu, nsalu zopanda nsalu zoluka pogwiritsa ntchito ma ultrasound zimadalira ukadaulo wapadera wophatikizana kuti zikwaniritse kukhazikika kwa kapangidwe kake komanso kusiyanasiyana kwa magwiridwe antchito. Ubwino waukulu ndi wofunikira kwambiri:
- Ukadaulo wapakati wa Ultrasonic, wophatikiza wamphamvu komanso wosamalira chilengedwe: Pogwiritsa ntchito ukadaulo wophatikizana wa ultrasonic drilling composite, kugwedezeka kwapamwamba kwambiri kumapanga kutentha kuti kuphatikize ulusi wa gawo lililonse la substrate nthawi yomweyo, popanda kufunikira zomatira za mankhwala monga guluu, zomwe zimapangitsa kuti zinthuzo zikhale zotetezeka ku chilengedwe, popanda fungo lililonse kapena zotsalira zovulaza. Nthawi yomweyo, mphamvu yolumikizirana pakati pa zigawo ndi yayikulu kwambiri kuposa njira zachikhalidwe zophatikiza, ndipo sizitha kuchotsedwa ngakhale mutagwiritsa ntchito mobwerezabwereza kapena kugwiritsa ntchito mphamvu, ndi kukhazikika kwabwino kwa kapangidwe.
- Kapangidwe kolondola koboola, kusinthasintha kwamphamvu kwa ntchito: Panthawi yophatikiza, kuboola kolondola kumachitika nthawi imodzi. Kukula kwa dzenje, malo olumikizirana, ndi kuchuluka kwa kuboola kumatha kusinthidwa malinga ndi zofunikira. Kapangidwe koboola sikuti kamangowonjezera kupumira bwino komanso kulola madzi/mpweya kulowa bwino kwa nsalu, komanso kumathandizira kumamatira kuzinthu zina, kusintha malinga ndi zofunikira zosiyanasiyana monga kuyamwa madzi, kusefa, ndi mpweya wabwino, makamaka kupereka chithandizo chachikulu cha "kulowa mwachangu - kusunga bwino" kwa mapepala onyamula madzi.
- Kusintha kwa zinthu zambiri pogwiritsa ntchito zigawo zambiri, kuphatikiza ntchito kosinthasintha: Kumathandizira magawo awiri osiyanasiyana a kuphatikiza zinthu zosiyanasiyana, ndipo kumatha kuphatikizidwa ndi "hydrophilic + support", "yosavulaza khungu + yosavala", "yoletsa mabakiteriya + mpweya wabwino" ndi kuphatikiza kwina kosiyanasiyana malinga ndi zofunikira pa malo. Mwachitsanzo, muzochitika zomwe zimayamwa madzi, kapangidwe ka sandwich "kosavulaza khungu + kosavulaza madzi kwambiri + kosavulaza leak" kamagwiritsidwa ntchito; muzochitika zosefera, kapangidwe ka "kosavulaza khungu + kopumira mpweya" kawiri kamagwiritsidwa ntchito. Imatha kukwaniritsa zosowa zantchito zamafakitale osiyanasiyana.
- Kugwira ntchito bwino kwambiri, njira zosiyanasiyana zogwiritsira ntchito: Potengera ubwino wa nsalu yoyambira yopanda nsalu, chinthucho chili ndi mphamvu yokoka, mphamvu yong'ambika, komanso kapangidwe kofewa. Pambuyo pa ultrasound composite, chimasunga chitonthozo ndi kulimba kwa nsalu yopanda nsalu yokhala ndi gawo limodzi pamene chikukulitsa malire ogwira ntchito kudzera mu kapangidwe kake ka zigawo zambiri ndi kapangidwe ka kubowola, koyenera kuyambira pazinthu zapafupi mpaka zipangizo zamafakitale m'njira zosiyanasiyana.
Ukadaulo wapamwamba wopanga: Kulamulira kolondola, kupatsa mphamvu moyenera
Ubwino waukulu wa nsalu zopanda ulusi zomwe zimabowoledwa ndi ultrasound umachokera ku makina opangira opangidwa ndi kampani otchedwa "base cloth refinement + process empowerment + full-process quality control". Njira yopangirayi imachokera pa nsalu yokhazikika yomwe imapangidwa ndi makonda ndipo imakwaniritsa nthawi imodzi ntchito yophatikizana ndi kubowola pogwiritsa ntchito ukadaulo wa ultrasonic. Njira yonseyi ndi yothandiza komanso yosamalira chilengedwe, ndipo maulalo ofunikira ndi awa: 1. Kupanga nsalu yokhazikika: Malinga ndi zofunikira za kasitomala, njira yapadera yopangira nsalu yoyambira imapangidwa - gawo lililonse lapakati (monga gawo loyamwa madzi, loyamwa mabakiteriya) limagwiritsa ntchito zinthu zofanana (viscose, ulusi wa nsungwi, ndi zina zotero), gawo lothandizira kapangidwe kake limagwiritsa ntchito zinthu zolimba kwambiri (polyester, ndi zina zotero), ndipo gawo lothandiza khungu limagwiritsa ntchito zinthu zachilengedwe (100% thonje, silika, ndi zina zotero). Gawo lililonse limakonzedwa mwa kusanja, kumasula, kusakaniza, kupesa, kuyika pamodzi, kulimbitsa spunlace ndi njira zina kuti zitsimikizire kuti ntchito ya gawo lililonse la nsalu yoyambira ikukwaniritsa miyezo.
2. Kukonza ndi kulinganiza nsalu yoyambira: Chigawo chilichonse cha nsalu yoyambira chimauma ndi kupangidwa kuti chichotse chinyezi chochulukirapo ndikulinganiza kukula kwake, kuonetsetsa kuti zigawozo zikhale zosalala komanso zokhazikika panthawi yoyika zigawo; kudzera mu njira yodziyimira yokha yotumizira ndi kuyiyika, zigawo zingapo za nsalu yoyambira zimayikidwa bwino, ndipo njira yoyika zigawo ndi mipata imasinthidwa malinga ndi zofunikira pa kapangidwe, ndikuyika maziko a kuphatikizana kotsatira.
3. Njira yopangira ma ultrasound ndi core compounding: Pogwiritsa ntchito makina opangidwa ndi ultrasonic compounding, sinthani mphamvu ya ultrasonic, ma frequency ndi ma screwing mold (kuwongolera kukula kwa dzenje ndi malo) malinga ndi magawo omwe akhazikitsidwa kale. Pakagwiritsidwa ntchito, kugwedezeka kwa ma frequency apamwamba kumapangitsa kuti malo olumikizirana a nsalu yoyambira agwirizane nthawi yomweyo, pomwe chikombolecho chimamaliza kubowola, kukwaniritsa "compounding-bowing" nthawi imodzi, zomwe sizimangowonjezera magwiridwe antchito opanga komanso zimathandizira kuti malo obowola ndi kulondola kwa ma processing agwirizane, kupewa kukhudzidwa kwa processing yachiwiri pa magwiridwe antchito a chinthucho.
4. Kukonza zinthu pambuyo pa kukonza ndi kukonza zinthu: Pambuyo pa njira yopangira zinthu pogwiritsa ntchito ultrasound, chinthucho chimadutsa mu njira zozungulira, kudula ndi zina kuti chikhale cholondola komanso cholondola pa kapangidwe kake; pazifukwa zinazake, chithandizo chowonjezera pambuyo pake monga mabakiteriya, anti-static, osalowa madzi (kwanuko) chingagwiritsidwe ntchito kuti chikulitse mtundu wa chinthucho ndikuwonjezera phindu la chinthucho.
5. Dongosolo lowongolera khalidwe lonse: Chingwe chilichonse cha nsalu yoyambira chiyenera kuyesedwa kulemera, mphamvu, mawonekedwe ogwira ntchito (monga kuyamwa madzi, kupuma bwino); chinthu chomalizidwa pambuyo posakaniza chiyenera kuyesedwa mphamvu ya peel ya pakati pa zigawo, kulondola kwa kubowola, zizindikiro zoteteza chilengedwe ndi zizindikiro zogwirira ntchito zogwirizana (monga chiŵerengero cha kuyamwa madzi, kusefa bwino), kuonetsetsa kuti gulu lililonse la zinthu likukwaniritsa zofunikira za makasitomala ndi miyezo yamakampani.
Magawo ogwiritsidwa ntchito kwambiri: Ukadaulo umathandiza mafakitale ambiri
Chifukwa cha ubwino waukulu wa njira yobowola ya ultrasonic, njira zosinthira zinthu zosiyanasiyana komanso magwiridwe antchito abwino kwambiri, nsalu ya kampani yobowola ya ultrasonic spunlace yosaluka yakhala ikugwiritsidwa ntchito kwambiri popanga ma pads onyowa, chitetezo chamankhwala, zida zosefera, zinthu zapakhomo, zinthu zophatikizika ndi mafakitale ena, kukhala chisankho chachikulu cha nsalu zogwira ntchito m'magawo osiyanasiyana:
- Malo opangira ma pedi onyowa: Iyi ndi njira yofunikira kwambiri yogwiritsira ntchito mankhwalawa, yomwe imaphatikizapo ma pedi onyowa a ana, ma pedi osamalira akuluakulu, ma pedi a mkodzo wa ziweto, ma pedi onyowa kukhitchini, ndi zina zotero. Kapangidwe ka "gawo losavulaza khungu + gawo lapakati lonyowa madzi + gawo la pansi losalola kutayikira" kamene kali ndi magawo atatu kamatsimikizira kuti madzi omwe ali pamwamba amalowa mwachangu mpaka pakati, zinthu zoyambira zomwe zimanyowa madzi (viscose, ulusi wa nsungwi) zimasunga bwino, ndipo gawo la pansi la polyester limaletsa kutayikira, zomwe zimapangitsa kuti pakhale zabwino zazikulu za "kulowa mwachangu, kusunga mwamphamvu, kusatayikira kumbuyo", zoyenera mitundu yosiyanasiyana ya zosowa zonyowa kwa amayi ndi makanda, ziweto, ndi nyumba.
- Malo otetezera azachipatala: Amagwiritsidwa ntchito ngati mapepala osamalira odwala, gauze wa opaleshoni, zophimba mpweya, ndi zina zotero. Pogwiritsa ntchito zinthu zogwiritsidwa ntchito ndi madokotala, kuphatikiza kwa ultrasound kumatsimikizira kuti palibe zotsalira za mankhwala, ndipo kapangidwe kake kamathandizira kuti mpweya ukhale wofewa komanso kuti khungu ligwirizane bwino, kupewa kusasangalala komwe kumachitika chifukwa chogwiritsa ntchito nthawi yayitali; kapangidwe kake ka zigawo zambiri kamatha kukwaniritsa ntchito zophatikizana monga kuyamwa madzi ndi kudzipatula, kukwaniritsa miyezo yachitetezo chachipatala, koyenera kuchipatala, kunyumba yosungira okalamba ndi zina zotero.
- Malo osefera: Kupanga thonje losefera mpweya, malo osefera madzi, nsalu yosefera mafuta, ndi zina zotero. Malinga ndi zofunikira pakulondola kosefera, sinthani malo osefera okhala ndi zigawo zambiri zosiyanasiyana, kuphatikiza kwa ultrasonic kumawonjezera kukana kusefera ndi kuthamanga kwa madzi, kukwaniritsa "kusefera kogwira mtima + kukana mphepo yochepa"; kuphatikiza kwa polyester ndi malo ena amphamvu kwambiri kumathandiza kuti zinthu zosefera zikhale ndi kukana kwa asidi ndi alkali, mphamvu zoletsa kukalamba, zoyenera kusefera mafakitale, kuyeretsa mpweya ndi zina zotero.
- Malo ogwiritsira ntchito zinthu zapakhomo: Monga malo opumira mpweya a matiresi, sofa, nsalu yotchinga, nsalu yoyeretsera, ndi zina zotero. Kapangidwe ka mabowo kamapangitsa kuti zinthu zapakhomo zikhale zosavuta kupuma komanso kukhala bwino. Kuphatikiza kwa zinthu zapakhomo kumatha kukwaniritsa ntchito zina monga kukana kuwonongeka ndi mphamvu zophera mabakiteriya. Mwachitsanzo, gawo lopumira mpweya la matiresi limagwiritsa ntchito kapangidwe ka "polyester + Tencel", komwe sikuti kokha kumapereka chithandizo ndi mpweya wabwino komanso kumathandiza khungu komanso kumasuka, kukwaniritsa zofunikira zapamwamba za makampani apakhomo.
- Mu gawo la zinthu zopangidwa ndi zinthu zosiyanasiyana: monga zinthu zopangidwa ndi zinthu zopangidwa ndi zinthu zosiyanasiyana mkati mwa galimoto, nsalu zopangidwa ndi zinthu zosiyanasiyana, zinthu zopangidwa ndi zinthu zina zakunja, ndi zina zotero. Kulimba kwa zinthu zopangidwa ndi zinthu zosiyanasiyana kumatsimikizira kuti zinthuzo zimamatirira kwambiri ku zinthu zina (monga chikopa, pulasitiki, filimu), ndipo kapangidwe kake kamapangitsa kuti zinthuzo zizitha kupuma bwino kapena kulimba; kuphatikiza zinthu zosiyanasiyana kumatha kusinthidwa kuti zikhale ndi mphamvu yolimba, yosalowa madzi (yopepuka), yoyenera kugwiritsidwa ntchito m'mafakitale monga magalimoto, zinthu zopangidwa ndi zinthu zina, komanso zinthu zakunja.
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. nthawi zonse yakhala ikutsatira mfundo ya "ubwino woyamba, kasitomala woyamba". Kudzera mu kusankha bwino kwa zinthu zapamwamba, kafukufuku wozama ndi chitukuko cha ukadaulo wophatikizana wa ultrasonic perforation, komanso kusintha kosinthika kwamitundu yambiri, nsalu yopanda ulusi ya ultrasonic perforated spunlace ingakhale ndi gawo lalikulu pazochitika zogwira ntchito m'mafakitale osiyanasiyana. M'tsogolomu, kampaniyo idzapitiliza kukonza magawo a njira ndi kuphatikiza zinthu, kukulitsa malire a magwiridwe antchito azinthu, ndikupereka mayankho opikisana kwambiri a nsalu yopanda ulusi ya ultrasonic drilling spunlace kwa makasitomala ambiri.
