Zomwe zimafunikira pakuyesa nsalu za spunbond zosalukidwa

Nsalu zosalukidwa zosalukidwa ndi zotsika mtengo ndipo zimakhala ndi mawonekedwe abwino akuthupi, amakanika, komanso aerodynamic. Amagwiritsidwa ntchito kwambiri popanga zinthu zaukhondo, zaulimi, zapakhomo, zaumisiri, zida zamankhwala, zida zamakampani, ndi zinthu zina. Kutengera nsalu za spunbond zosalukidwa mwachitsanzo, mabungwe oyesa nsalu amagwiritsa ntchito polyamidepolyester utomoni spunbond nonwoven nsalu, yomwe imagwiritsidwa ntchito kwambiri popanga zinthu zaukhondo monga matewera ndi ma sanitary napkins chifukwa cha kufewa kwake kwabwino ndi manja ake. Kuyesa kwa Bavaria, monga katswiri wosalukidwa wopereka ntchito zosiyanasiyana zoyezera nsalu za spunbond, amathanso kupereka malipoti oyezetsa kuti agwiritse ntchito ndikuzindikirika mdziko. Chifukwa chake, tiyeni tiphunzire zomwe kuyezetsa kwa nsalu zopanda nsalu za spunbond ziyenera kudziwa limodzi!

Kuzindikira osiyanasiyanansalu ya spunbond yopanda nsalu

Kuyang'anira, kuwunika kwa nsalu za polypropylene spunbond nonwoven, kuwunika kwa nsalu za spunbond nonwoven, acrylic spunbond nonwoven nsalu kuyang'anira, flame retardant PP spunbond nonwoven nsalu kuyang'anira, spunbond wallpaper nonwoven nsalu kuyendera, landscapula nsalu yotchinga, landscaping sheet, landscape; kuwunika kwa nsalu za nonwoven, kuwunika kwa nsalu za spunbond zopanda fumbi, kuyang'ana kwa nsalu za sofa spunbond, kuwunika kwa nsalu za spunbond zotayidwa, kuwunika kwa nsalu za thewera spunbond Kuyendera kwa nsalu za spunbond zosalukidwa zansalu zaukhondo.

Zinthu zoyendera

1. Zinthu zoyang'anira zamkati: kupatuka kwapang'onopang'ono, kuchuluka kwa magawo agawo, kuchuluka kwa magawo osiyanasiyana, mphamvu ya fracture, kutalika kwa fracture, mphamvu ya ejection, kukula kofanana kwa pore, vertical permeability coefficient, makulidwe.

2. Maonekedwe a zinthu zoyendera: kung'ambika, kung'ambika kosawoneka bwino, kusiyana kwamitundu, kulumikizana, kusungunula, zinthu zakunja, mauna othandizira osauka, kusweka kwa msoko wofewa.

3. Mutha kusankha kuyang'ana zinthuzo. Dynamic perforation, puncture mphamvu, kuchuluka kwa mawonekedwe, kuthamanga kwa madzi mundege, kunyowa chophimba chophimba, kukangana kokwanira, UV kukana, asidi ndi alkali kukana, kukana kwa okosijeni, kukana kutentha, kukana kuvala, kukana kukwawa, kuwonongeka kwa lawi, kuphatikizika kwamphamvu, hydrophobicity, kufutukuka kosalekeza, kutalika kosalekeza, ndi zina zambiri.

Miyezo yoyendera

GB/T 17639-2008 Synthetic Geotextiles - singano yayitali ya spunbond yokhomerera nsalu zosalukidwa

FZ/T 64033-2014 nsalu ya spunbond yotentha yopanda nsalu

FZ/T 64034-2014 njira ya spunbond/njira yowomberedwa yosungunuka/njira ya spunbond (SMS) nsalu yopanda nsalu

FZ/T 64064-2017 Polyphenylene sulfide spunbond sanali nsalu zosefera nsalu

Poyang'ana ngati nsalu zopanda nsalu zilipo pa nsalu, ndikofunika kuzindikira kuti pafupifupi miyezo yonse yowunikira posankha nsalu zopanda nsalu imatchedwa nsalu zopanda nsalu. Ntchito zofunika zimasiyana malinga ndi mtundu wa nsalu zopanda nsalu. Kutenga PP spunbond nonwoven nsalu mwachitsanzo, nsalu yopanda nsalu iyi imayesa ntchito yake yoyaka moto, imayisanthula ndi chowunikira cha thermogravimetric, kudziwa malire a okosijeni, ndikuwunika momwe amagwirira ntchito poyesa kuyatsa ndi kuyesa kwa TG.

Zomwe zili pamwambazi ndi zomwe ziyenera kuphunziridwa pakuyesa nsalu zopanda nsalu za spunbond. Ngati mukufuna kudziwa zambiri, chonde omasukaLumikizanani nafenthawi iliyonse!