Tsev
Nano fiber ntau cua lim ntawv
Daim ntawv thov
1. Polytetrafluoroethylene (PTFE)
Polytetrafluoroethylene (PTFE) yog ib hom polymer siab tsis muaj polar functional pawg, uas muaj cov tshuaj zoo heev inertia thiab kub tsis kam. Nws muaj qee yam kev ruaj ntseg thiab kev tiv thaiv corrosion, thiab tuaj yeem siv los tsim cov khoom siv plua plav zoo. Tsis tas li ntawd, cov qauv fiber ntau ntawm polytetrafluoroethylene yog qhov ruaj khov, pom kev ua haujlwm siab, thiab lim nruab nrab yuav tsis raug puas tsuaj thiab muaj kev cuam tshuam tsis zoo rau ib puag ncig. Txawm li cas los xij, vim yog tus nqi siab ntawm kev siv cov ntaub ntawv polytetrafluoroethylene, nws daim ntawv thov hauv cov plua plav tshem tawm cov lim dej yuav tsum tau ua kom zoo ntxiv.
2. Polyethylene (PE)
Polyethylene yog ib qho khoom siv polymer uas muaj zog txhua yam thiab tshuaj lom neeg. Polyethylene fiber ntau tuaj yeem siv los ua cov khoom siv lim plua plav, hauv cov khoom siv lim tuaj yeem muab kev pom zoo, tab sis vim yog qhov tsis zoo ntawm cov khoom siv, nws feem ntau yog ntxiv rau saum npoo ntawm cov khoom siv tshwj xeeb kho kom zoo dua qhov kub thiab txias. . Piv nrog polytetrafluoroethylene, cov khoom siv polyethylene muaj tus nqi qis dua, yog li nws tau maj mam dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb ntawm cov plua plav tshem tawm lim.
3. Polyimide (PI)
Polyimide yog cov khoom siv polymer uas muaj qhov kub thiab txias tsis kam thiab tshuaj lom neeg. Nws qhov kub thiab txias tsis kam thiab cov tshuaj tiv thaiv siab ua rau nws siv dav hauv cov ntaub ntawv lim dej tshem tawm. Nyob rau hauv qhov kub thiab txias ib puag ncig, cov qauv tsim fiber ntau ntawm polyimide nanofibers tuaj yeem tswj tau zoo dua, yog li txhim kho qhov pom kev ua haujlwm ntawm cov khoom siv lim. Tsis tas li ntawd, cov khoom siv polyimide muaj kev sib txhuam zoo heev thiab cov khoom siv tshuaj tiv thaiv zoo, uas tuaj yeem tiv thaiv kev sib sau ntawm granulation hauv cov lim nruab nrab, yog li ncua kev pab cuam lub neej ntawm lim.
Air Filter Paper Rau Heavy-duty Nano
Tus Qauv Zauv: LPK-140-300NA
| Acrylic cob impregnation | ||
| Specification | chav tsev | tus nqi |
| Grammage | g/m² os | 140 ± 5 |
| Thickness | mm | 0.55 ± 0.03 |
| Corrugation qhov tob | mm | tiaj |
| Huab cua permeability | △ p = 200pa L/m²*s | 300 ± 50 |
| Max pore loj | ua m | 43 ± 5 |
| Txhais qhov pore loj | ua m | 42 ± 5 |
| Lub zog tawg | kpa ua | 300 ± 50 |
| Kev nruj | mn * m | 6.5 ± 0.5 |
| Resin cov ntsiab lus | % | 23 ± 2 |
| Xim | dawb | dawb |
| Lus Cim: xim, qhov loj me thiab txhua qhov kev qhia tshwj xeeb tuaj yeem hloov pauv raws li tus neeg siv khoom xav tau. | ||
Daim ntawv thov kev cia siab
Daim ntawv thov kev cia siab ntawm cov ntaub ntawv nano-fiber yog dav heev, tshwj xeeb tshaj yog nyob rau hauv cov khoom lim tshem tawm plua plav. Nyob rau hauv lub neej yav tom ntej, cov ntaub ntawv nanofiber tuaj yeem txhim kho tus nqi zoo ntawm lawv cov kev npaj thiab kev sib txawv ntawm daim ntawv thov kev lag luam, thiaj li muab cov khoom siv lim dej tshem tawm zoo dua rau kev tsim khoom niaj hnub no. Nyob rau tib lub sijhawm, kev siv cov ntaub ntawv nanofiber tseem ntsib qee qhov teeb meem, xws li kev npaj cov ntaub ntawv tsis yooj yim los tswj, thiab cov txheej txheem kev ua haujlwm nyuaj. Yog li ntawd, nyob rau hauv lub neej yav tom ntej, nws yog ib qho tsim nyog yuav tsum ua kom muaj kev tshawb fawb txuas ntxiv thiab txhim kho cov txheej txheem ntawm cov ntaub ntawv nanofiber los txhawb lawv cov ntawv thov ntxiv hauv thaj chaw ntawm cov ntaub ntawv lim dej tshem tawm.
