Kodi pali kusiyana kotani pakati pa nsalu zopanda ulusi zopindika ndi nsalu zopanda ulusi zopindika | JINHAOCHENG

Kodi pali kusiyana kotani pakati pansalu zopanda nsalu zopindikandi nsalu zopanda ulusi zopangidwa ndi ma spun bond, ndipo zinthu zazikulu ndi ziti? Lero, tiyeni tikambirane za izi.

Lingaliro la Spunlued nonwovens: spunlued nonwovens, yomwe imadziwikanso kuti spunlued nonwovens, yomwe imadziwikanso kuti "jet net into cloth". Lingaliro la "kupanga nsalu ndi jet spray net" limachokera ku ukadaulo wamakina a acupuncture. Chomwe chimatchedwa "jet net" ndikugwiritsa ntchito madzi amphamvu kwambiri kuti alowe mu fiber net, kuti ulusi uzilumikizana, kotero kuti spunlued nonwovens yoyambirira kuti ichotse fiber net ikhale ndi mphamvu inayake komanso kapangidwe kake kathunthu.

Njira yake yaukadaulo ndi

Kuyeza ulusi kusakaniza-kumasula ndi kuchotsa zinyalala-kuyika makina osokonekera mu ukonde-kunyowetsa ulusi-madzi a singano-kupondereza pamwamba-kuwumitsa-kuyang'anira-kuyika-kusungiramo.

Chipangizo chopopera maukonde chimagwiritsa ntchito madzi othamanga kwambiri ochokera kwa opanga nsalu zosalukidwa mwachangu kuti apange ulusi womwe uli mu ukonde wa ulusi kuti ugwirizanenso, ugwirizane, ndikukhala nsalu yosalukidwa yokhala ndi kapangidwe kathunthu komanso mphamvu zina ndi zina. Katundu wa thumba losalukidwa ili losalukidwa ndi wosiyana ndi wa nsalu zosalukidwa zodziwika bwino, ndipo ndi okhawo osalukidwa omwe angapangitse kuti chinthu chomaliza chikhale chofanana ndi nsalu pankhani ya chogwirira ndi kalembedwe ka nsalu zosalukidwa bwino kwambiri.

Ubwino wa spunlace

Palibe kutuluka kwa ukonde wa ulusi panthawi yopangira zinthu zophwanyika, motero kumawonjezera kutupa kwa chinthu chomaliza; kufewa kwa ukonde wa ulusi kumasungidwa popanda kugwiritsa ntchito utomoni kapena zomatira; kukhulupirika kwakukulu kwa chinthucho kumapewa kufalikira kwa chinthucho; ukonde wa ulusi uli ndi mphamvu yayikulu yamakina, mpaka 80%-90% ya mphamvu ya nsalu; ukonde wa ulusi ukhoza kusakanikirana ndi ulusi uliwonse. Makamaka, ndikofunikira kunena kuti ukonde wa ulusi wophwanyika ukhoza kuphatikizika ndi nsalu iliyonse yoyambira kuti apange chinthu chophatikizana. Zinthu zomwe zili ndi ntchito zosiyanasiyana zimatha kupangidwa malinga ndi ntchito zosiyanasiyana.

Ubwino wa nsalu yopindika:

1. Chovala chofewa komanso chabwino.

2. Mphamvu yabwino.

3. Ili ndi hygroscopicity yapamwamba komanso hygroscopicity yachangu.

4. Kusawoneka bwino.

5. Kusamba bwino.

6. Palibe zowonjezera mankhwala.

7. Maonekedwe ake ndi ofanana ndi a nsalu.

Chiyembekezo cha nsalu yopindika

Chifukwa cha ubwino wa nsalu yoluka, yakhala kupita patsogolo kwaukadaulo mwachangu kwambiri m'makampani osapanga zinthu m'zaka zaposachedwa. Njira yopititsira patsogolo nsalu zopanda nsalu ndikulowa m'malo mwa nsalu ndi zinthu zolukidwa. Nsalu yoluka yakhala malo abwino kwambiri opikisana ndi msika wa nsalu chifukwa cha mawonekedwe ake ofanana ndi nsalu, mawonekedwe ake abwino kwambiri, mtundu wake wapamwamba komanso mtengo wotsika.

Kugwiritsa ntchito nsalu yopindika

1. Kugwiritsa ntchito zovala zochitira opaleshoni, zophimba opaleshoni, nsalu za patebulo, maapuloni ochitira opaleshoni, mabala, mabandeji, gauze, zomangira, ndi zina zotero m'chipatala.

2. Magulu a zovala monga zovala zophimba mkati, zovala za ana, zovala zophunzitsira, zovala zamitundu yosiyanasiyana zomwe zimatayidwa nthawi imodzi usiku, zovala zodzitetezera monga zovala za opaleshoni, ndi zina zotero.

3. Kupukuta matawulo monga matawulo apakhomo, aumwini, okongoletsa, a mafakitale, owuma ndi onyowa achipatala, ndi zina zotero.

4. Nsalu zokongoletsa monga mkati mwa galimoto, mkati mwa nyumba, zokongoletsera pa siteji, ndi zina zotero.

5. Zinthu zaulimi monga kutentha kwa nyumba, kuteteza udzu kukula, nsalu yokolola, nsalu yoteteza tizilombo komanso yosunga zinthu zatsopano, ndi zina zotero.

6. Zosaluka zopangidwa ndi zingwe zingagwiritsidwenso ntchito popanga zinthu zopangidwa ndi "masangweji" ndikupanga zinthu zatsopano zopangidwa ndi zingwe zogwiritsidwa ntchito zosiyanasiyana.

Zopanda nsalu zopangidwa ndi bond

Pambuyo poti polima yatulutsidwa ndi kutambasulidwa kuti ipange ulusi wopitilira, ulusiwo umayikidwa mu ukonde, kenako kudzera mu mgwirizano wake, mgwirizano wa kutentha, mgwirizano wa mankhwala kapena kulimbitsa makina, netiwekiyo imakhala yosalukidwa.

Makhalidwe ake: mphamvu yayikulu, kukana kutentha kwambiri (kungagwiritsidwe ntchito m'malo otentha kwambiri a 150 ℃ kwa nthawi yayitali), kukana kukalamba, kukana kwa UV, kutalika kwambiri, kukhazikika bwino komanso kulola mpweya kulowa, kukana dzimbiri, kutchinjiriza mawu, kukana njenjete, komanso si poizoni. Ntchito zazikulu: zinthu zazikulu za nsalu zopanda ulusi zopindidwa ndi polypropylene polyester (ulusi wautali, ulusi wokhazikika). Ntchito zodziwika bwino komanso zomwe zimagwiritsidwa ntchito kwambiri ndi matumba osalukidwa, ma CD osalukidwa ndi zina zotero, ndipo ndizosavuta kuzizindikira. Chifukwa malo ozungulira a nsalu zopanda ulusi zopindidwa ndi diamondi.

Zomwe zili pamwambapa ndi chiyambi cha kusiyana pakati pa nsalu zopanda nsalu zoluka ndi nsalu zopanda nsalu zoluka. Ngati mukufuna kudziwa zambiri za nsalu zopanda nsalu zoluka, chonde musazengereze kulankhula nafe.