Siv ntau txoj hauv kev los faib cov tshuab npog ntsej muag
Nyob rau hauv lub neej niaj hnub no, vim qhov tsis tu ncua ntawm ib puag ncig ntuj thiab kev ntxiv dag zog rau tib neeg kev paub txog kev tiv thaiv.
Ntau
Daim npog ntsej muag cov ntaub ntawv "muas lub npog ntsej muag"
Nyob rau hauv lub neej niaj hnub no, vim qhov tsis tu ncua ntawm ib puag ncig ntuj thiab kev ntxiv dag zog rau tib neeg kev paub txog kev tiv thaiv.
Ntau
Dab tsi yog qhov zoo ntawm cov ntaub tsis-woven
Cov ntaub tsis-woven tsis muaj warp thiab weft threads, nws yooj yim heev rau txiav thiab sew, thiab nws yog lub teeb thiab yooj yim rau cov duab.
Ntau
Dab tsi yog melt blown ntaub?
Meltblown daim ntaub siv polypropylene ua cov khoom siv tseem ceeb thiab tuaj yeem siv rau hauv thaj chaw xws li huab cua, cov ntaub ntawv lim dej
Ntau
Raw khoom qib ntawm lub tshuab npog ntsej muag
Lub tshuab npog ntsej muag yog ua ntau lub ntsej muag nrog qee qhov kev ua haujlwm lim dej los ntawm cov txheej txheem kub nias, ultrasonic vuam
Ntau
Dab tsi yog cov yam ntxwv ntawm cov khau yas npog tshuab?
Yas khau npog tshuab yog lub tshuab tshwj xeeb hauv kev tsim cov khau yas.
Ntau
Nta ntawm ultrasonic rau kev kho mob cap ua tshuab
Kws kho mob cap tshuab tseem hu ua kev kho mob cap ua tshuab, tseem hu ua phais cap ua tshuab.
Ntau
Khoom siv cov hnab looj tes yas tshuab
Lub hnab looj tes yas tuaj yeem tsim ntau hom hnab looj tes tiv thaiv kev ua haujlwm, xws li cov hnab looj tes tiv thaiv acid thiab alkali, cov hnab looj tes tiv thaiv roj.
Ntau


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