Jinhaocheng kws tshaj lijcov ntaub tsis-woven uas yaj tawmchaw tsim khoom yuav teb qhov teeb meem thiab kev daws teeb meem ntawm cov ntaub meltblown hardening thiab brittleness.
Ntau tus neeg tsim khoom siv ntaub yaj yuav tau ntsib qhov teeb meem no: cov ntaub yaj yuav tawg thiab tawv thaum hmo ntuj tom qab tsim khoom. Lub sijhawm no, peb puas yuav tsum siv POE toughening lossis siv cov tshuaj softener los daws nws? Tus neeg tsis paub saib qhov xwm txheej, tus kws tshaj lij pom txoj hauv kev, yuav ua li cas daws qhov teeb meem ntawm cov ntaub yaj yuav tawv thiab tawg sai thiab zoo, siv Zhejiang dajin new material co., LTD.
Qhov brittleness ntawm cov txheej txheem tsim cov ntaub meltblown yuav yog:
1. Tus ntiv tes yaj ntawm PP1500 yaj txau cov khoom siv yog siab lossis qis. Tus ntiv tes yaj siab dhau, thiab cov khoom siv yeej tsis muaj zog. Yog tias tus ntiv tes qis dhau, PP raug denatured, nws tsis yog PP lawm.
2. Yog tias cov khoom siv yaj me me, cov ntsia hlau sib xws yuav luv thiab tsis muaj lub luag haujlwm sib tov. Cov khoom siv tsuas yog yaj tau los ntawm kev cua sov, thiab qhov kub siab yuav ua rau cov khoom siv puas tsuaj thiab ua rau daim ntaub yaj tawg.
Qhov brittleness ntawm meltblown daim ntaub tom qab ntau lawm yuav yog vim:
1. Yog tias qhov ntev ntawm lub spinneret me me thiab lub qhov yog tuab thiab luv, cov fiber uas cov polymer tso tawm yog tuab, qhov sib txawv loj, thiab kev nqus dej ntau dua rau lub sijhawm ntev, uas ncaj qha ua rau brittleness ntawm daim ntaub yaj.
2. Cov cuab yeej winding luv dhau, yuav tsim cov cua sov pov tseg hauv cov txheej txheem ntawm winding, ua ke nrog tsis muaj kev txias sai, PP cov khoom yuav ntuj tsim dua tom qab crystallization.
3. Yog tias lub ntim khoom tsis raug kaw nrog zaj duab xis winding, ces daim ntaub tom qab ntawd nqus tau ntau dua cov dej noo, yuav ua rau lwj.
Huizhou Jinhaocheng Nonwoven Fabric Co., Ltd.
Kev tsim kho thiab kev tsim khoom ua ke hauv tsev, peb muaj peb lub Hoobkas uas tshwj xeeb hauv kev tsim txhua hom ntaub tsis-woven thiab cov khoom lag luam cuam tshuam. Nrog lub tsev Hoobkas npog thaj tsam ntawm 15,000 square meters, peb tau paub txog 10 kab ntau lawm tsis siv neeg suav nrog rab koob punched nonwoven ntaub, thermal bonded / cua kub los ntawm paj rwb, laminated ntaub, quilting thiab lwm yam. Qhov zoo ntawm peb cov ntaub yaj blown feem ntau yog muab faib ua cov ntaub ntsev yaj-blown txheem thiab cov ntaub ua haujlwm siab ua haujlwm siab-qis roj yaj-blown ntaub. Txais tos txhua tus tuaj sab laj
Cov ntaub ntawv duab meltblown nonwoven ntaub:
Lub sijhawm tshaj tawm: Lub Ib Hlis-20-2021