Lub luag haujlwm ntawm cov ntaub ntawv pov thawj tsev cog khoom yog qhov tseem ceeb hauv kev ua liaj ua teb, thiab kev xaiv cov khoom siv yuav tsum tau txiav txim siab. Polypropylene muaj kev laus tiv taus thiab dej permeability tab sis yooj yim los tsim; Polyethylene muaj cov tawv tawv zoo, yog ib puag ncig tus phooj ywg thiab noj qab nyob zoo, thiab tsim nyog rau kev siv mus ntev; Non-woven npuag inhibits kev loj hlob ntawm cov nroj tsuag tab sis muaj zog tsawg. Thaum xaiv, nws tseem yuav tsum tau xav txog qhov kev siv scenario thiab cov kev xav tau, vim tias cov khoom siv polyethylene muaj tus nqi ntau dua.
Tsev cog khoom pov thawj daim ntaub, ua cov khoom siv tseem ceeb hauv kev ua liaj ua teb niaj hnub no, ua lub luag haujlwm tseem ceeb hauv kev tswj cov nroj tsuag kev loj hlob, nce av kub, thiab tswj cov av noo. Txawm li cas los xij, muaj ntau yam khoom siv los tiv thaiv nyom ntawm kev ua lag luam, thiab xaiv cov khoom siv twg los siv rau lub tsev cog khoom anti nyom ntaub tau dhau los ua qhov tseem ceeb rau ntau tus neeg ua liaj ua teb thiab kev lag luam ua liaj ua teb. Tsab ntawv xov xwm no yuav tshawb txog qhov kev xaiv zoo tshaj plaws ntawm cov ntaub ntawv pov thawj tsev cog khoom cov ntaub ntawv pov thawj los ntawm cov yam ntxwv, kev siv cov teebmeem, thiab cov xwm txheej siv tau ntawm cov khoom sib txawv.
Cov khoom tseem ceeb ntawm tsev cog khoom nyom pov thawj daim ntaub
Ua ntej, cia peb nkag siab lub ntsiab ntawm cov ntaub ntawv siv rau tsev cog khoom anti nyom daim ntaub. Cov ntaub ntawv uas siv los tiv thaiv nyom ntawm kev ua lag luam tam sim no suav nrog polypropylene (PP), polyethylene (PE), cov ntaub tsis-woven, thiab lwm yam.
Polypropylene (PP) nyom pov thawj daim ntaub
Polypropylene (PP) nyom pov thawj daim ntaubmuaj kev ua haujlwm zoo los tiv thaiv kev laus thiab UV tsis kam, uas tuaj yeem tswj tau qhov kev ua haujlwm qub rau lub sijhawm ntev. Nyob rau tib lub sijhawm, nws cov permeability zoo heev yog qhov zoo rau kev tswj cov av noo. Txawm li cas los xij, cov ntaub thaiv cov nyom ua los ntawm cov khoom siv PP feem ntau yog ua los ntawm cov khoom siv rov ua dua tshiab, uas yuav muaj teeb meem xws li lub zog tsis txaus, tawg yooj yim, thiab lub neej ua haujlwm luv luv. Yog li ntawd, thaum xaiv PP cov ntaub ntawv los tiv thaiv nyom ntaub, nws yog ib qhov tsim nyog yuav tau xyuam xim rau nws zoo thiab ntau lawm txheej txheem los xyuas kom meej tias nws muaj peev xwm ua tau raws li cov kev xav tau ntawm kev siv.
Polyethylene (PE) nyom pov thawj ntaub
Polyethylene (PE) nyom pov thawj daim ntaub yog ib qho ntawm cov khoom siv dav tshaj plaws hauv kev ua lag luam tam sim no. Cov ntaub ntawv pov thawj straw ua los ntawm PE yog ua los ntawm cov khoom siv tshiab polyethylene, uas muaj cov tawv tawv zoo, tiv thaiv kev laus, dej permeability thiab corrosion kuj. Tsis tas li ntawd, PE nyom pov thawj ntaub tsis siv cov khoom tsim kev puas tsuaj rau tib neeg lub cev thaum lub sijhawm tsim khoom, ua rau nws zoo dua rau ib puag ncig thiab noj qab haus huv. Yog li ntawd, rau lub tsev cog khoom tiv thaiv nyom daim ntaub uas xav tau kev siv mus sij hawm ntev, PE cov khoom yog ib qho kev xaiv zoo tshaj plaws, xws li # Huannong Anti Grass Cloth #.
Nonwoven nyom pov thawj ntaub
Nonwoven nyom pov thawj ntaub muaj qhov zoo ntawm lub teeb yuag, breathability zoo, thiab ua haujlwm yooj yim. Cov ntaub ntawv pov thawj cov nyom ua los ntawm cov ntaub tsis-woven ua tau zoo hauv kev tiv thaiv kev loj hlob ntawm cov nroj tsuag, tshwj xeeb tshaj yog cov ntaub dub tsis-woven, uas muaj qhov tsis tshua muaj teeb pom kev zoo thiab tuaj yeem tiv thaiv cov nroj tsuag los ntawm photosynthesis, yog li ua tiav cov txiaj ntsig ntawm kev tswj cov nroj tsuag. Txawm li cas los xij, cov ntaub ntawv pov thawj uas tsis yog-woven muaj lub zog qis, tsis zoo corrosion kuj, thiab tej zaum yuav muaj lub neej ua haujlwm luv dua. Yog li ntawd, thaum xaiv cov ntaub ntawv pov thawj uas tsis yog-woven, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog nws qhov kev siv ib puag ncig thiab kev xav tau los xyuas kom meej tias nws tuaj yeem ua tau raws li qhov xav tau tiag tiag.
Ntxiv rau peb cov ntaub ntawv tseem ceeb uas tau hais los saum no, kuj tseem muaj lwm yam ntaub ntawv pov thawj nyom ntawm kev ua lag luam, xws li polylactic acid (PLA). Cov ntaub ntawv tshiab ntawm cov ntaub ntawv pov thawj nyom no muaj qhov zoo hauv kev tiv thaiv ib puag ncig thiab biodegradability, tab sis lawv daim ntawv thov nyob rau hauv kev ua lag luam tsis tshua muaj thiab xav tau kev tshawb fawb ntxiv thiab kev txhawb nqa.
Cov xwm txheej siv tshwj xeeb
Thaum xaiv cov khoom ntawm tsev cog khoom pov thawj daim ntaub, cov kev siv tshwj xeeb thiab cov kev cai yuav tsum tau xav txog. Piv txwv li, nyob rau hauv cov cheeb tsam uas muaj hnub ci siv nyob rau sab qab teb, nws yog ib qho tsim nyog yuav tau xaiv cov ntaub ntawv pov thawj nyom nrog lub hnub ci ua haujlwm zoo; Nyob rau hauv cov xwm txheej uas yuav tsum tau siv mus ntev, cov khoom siv nrog cov kav ntev zoo yuav tsum tau xaiv; Hauv cov cheeb tsam uas tseem ceeb rau kev tiv thaiv ib puag ncig thiab kev tsim kho kom ruaj khov, cov ntaub ntawv pov thawj ib puag ncig cov nyom tuaj yeem muab qhov tseem ceeb.
Xaus
Hauv cov ntsiab lus, kev xaiv cov khoom siv rau tsev cog khoom tiv thaiv nyom ntaub yuav tsum ua tib zoo xav txog yam xws li cov yam ntxwv ntawm cov khoom siv, kev siv cov teebmeem, thiab cov xwm txheej siv tau. Rau feem ntau, cov khoom siv polyethylene (PE) rau cov ntaub ntawv pov thawj cov nyom muaj cov nqi-zoo thiab cov ntawv thov dav dav. Txawm li cas los xij, hauv kev siv tswv yim, kev xaiv yooj yim yuav tsum tau ua raws li cov kev xav tau tshwj xeeb thiab ib puag ncig kom ua tiav cov txiaj ntsig zoo tshaj plaws. Nyob rau tib lub sijhawm, nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev txhim kho thiab kev txhawb nqa ntawm cov ntaub ntawv tshiab, kev xaiv cov khoom sivtsev cog khoom anti nyom ntaub yuav dhau los ua ntau haiv neeg thiab tus kheej yav tom ntej.
Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.
Post lub sij hawm: Sep-23-2024