Iphepha lokucoca umoya leNano fiber

I-nanofiber yinto equkethe iifiber ezinobubanzi be-nanoscale, ngokuqhelekileyo ngaphantsi kwe-nanometers ye-100. Izinto zeNanofiber zisetyenziswe ngokubanzi kwiindawo ezininzi ngenxa yesakhiwo sabo esikhethekileyo kunye neempawu. Phakathi kwabo, ukusetyenziswa kwezixhobo ze-nanofiber ekuhluzweni komoya kubaluleke kakhulu. Izinto ze-nano-fiber eziqhelekileyo ezisetyenziswa kwizinto zokucoca uthuli zizinto eziphambili ezi zilandelayo.

Isicelo

1. i-polytetrafluoroethylene (PTFE)

I-Polytetrafluoroethylene (PTFE) luhlobo lwepolymer ephezulu ngaphandle kweqela elisebenzayo le-polar, eline-inertia egqwesileyo yemichiza kunye nokumelana nobushushu. Inozinzo oluthile kunye nokumelana nomhlwa, kwaye ingasetyenziselwa ukwenza izixhobo zokucoca uthuli ezisebenzayo.

Qhagamshelana nathi

iinkcukacha zemveliso

Isicelo

1. i-polytetrafluoroethylene (PTFE)
I-Polytetrafluoroethylene (PTFE) luhlobo lwepolymer ephezulu ngaphandle kweqela elisebenzayo le-polar, eline-inertia egqwesileyo yemichiza kunye nokumelana nobushushu. Inozinzo oluthile kunye nokumelana nomhlwa, kwaye ingasetyenziselwa ukwenza izixhobo zokucoca uthuli ezisebenzayo. Ukongezelela, i-fiber structure ye-polytetrafluoroethylene izinzile, ukusebenza kakuhle kokucoca kuphezulu, kwaye i-filter medium ayiyi konakaliswa kwaye ibe nefuthe elibi kwindalo. Nangona kunjalo, ngenxa yeendleko eziphezulu zokusebenzisa izinto ze-polytetrafluoroethylene, ukusetyenziswa kwayo kwizihluzi zokususa uthuli kufuneka kuphuculwe ngakumbi.

2. Polyethylene (PE)
I-Polyethylene yipolymer esetyenziswa ngokuqhelekileyo enamandla omatshini kunye nokumelana neekhemikhali. Ifayibha ye-polyethylene ingasetyenziswa njengesixhobo sokucoca uthuli, kwizinto zokucoca inokubonelela ngokusebenza kakuhle kokucoca, kodwa ngenxa yokunganyangeki kobushushu obuphezulu bezinto eziphathekayo, idla ngokudityaniswa kumphezulu wezinto ezikhethekileyo unyango ukuphucula ukumelana nobushushu. . Xa kuthelekiswa ne-polytetrafluoroethylene, izinto ze-polyethylene zinexabiso eliphantsi, ngoko ke ngokuthe ngcembe ibe yenye yezinto eziphambili zokucoca uthuli.

3. I-Polyimide (PI)
I-Polyimide yimathiriyeli yepolymer enokumelana nobushushu obuphezulu kunye nokumelana neekhemikhali. Ukumelana nokushisa kwayo okuphezulu kunye nokuchasana kweekhemikhali eziphezulu kwenza ukuba isetyenziswe ngokubanzi kwizinto zokucoca uthuli. Kwimeko yokushisa okuphezulu, i-fiber formation structure ye-polyimide nanofibers inokugcinwa ngcono, ngaloo ndlela iphucula ukusebenza kakuhle kokucoca kwezinto zokucoca. Ukongeza, i-polyimide inezinto ezibalaseleyo zokuchasana kunye neempawu ze-antistatic, ezinokuthintela ngokufanelekileyo ukuqokelelwa kwegranulation kwindawo yokucoca, ngaloo ndlela yandisa ubomi benkonzo yesihluzi.

IPhepha lesihluzi soMoya kuMsebenzi oMnzi weNano

Inombolo yomzekelo: LPK-140-300NA

Ukufakwa kwe-Acrylic resin
Inkcazo	iyunithi	ixabiso
Igrama	g/m²	140±5
Ukutyeba	mm	0.55±0.03
Ubunzulu bokonakala	mm	cacileyo
Ukungena komoya	△p=200pa L/m²*s	300±50
Ubungakanani bepore enkulu	μm	43±5
Ubungakanani bepore	μm	42±5
Amandla okuqhuma	kpa	300±50
Ukuqina	mn*m	6.5±0.5
Umxholo we-resin	%	23±2
Umbala	simahla	simahla
Qaphela: umbala, ubungakanani kunye nepharamitha yenkcazo nganye inokutshintshwa ngokwemfuno yomthengi.

Ithemba lesicelo

Ithemba lokusetyenziswa kwezinto ze-nano-fiber libanzi kakhulu, ngakumbi kwizinto zokucoca uthuli. Kwixesha elizayo, imathiriyeli ye-nanofiber inokuphucula ngakumbi ukusebenza kweendleko zolungiselelo kunye nokwahluka kwemimandla yesicelo, ukuze kubonelelwe ngeemveliso ezingcono zokucoca uthuli kwimveliso yanamhlanje yemizi-mveliso. Ngexesha elifanayo, ukusetyenziswa kwezixhobo ze-nanofiber kusajongene nemingeni ethile, njengokuba iimeko zokulungiselela izinto azilula ukulawula, kwaye iteknoloji yokucubungula inzima. Ngoko ke, kwixesha elizayo, kuyimfuneko ukuqinisa ngokuqhubekayo uphando kunye nokuphucula inkqubo yokuvelisa izinto ze-nanofiber ukukhuthaza ukusetyenziswa kwazo ngakumbi kwintsimi yezinto zokucoca uthuli.