Ptfe zaj duab xis ua khoom siv yuav siv lub Isostatic Moulding Tshuab, Isostatic Moulding Tshuab ntau lawm bar, thiab ces sintering, thaum kawg siv lub tshuab Skiving rau Skiving.Ptfe films feem ntau muab faib ua ob hom: microporous zaj duab xis thiab tig zaj duab xis.Qhov sib txawv loj tshaj ntawm ob. yog cov permeability ntawm microporous membrane, uas yog tsim los ntawm biaxial stretching.Tig zaj duab xis yog txiav tawm ntawm lub tshuab dhos, nws tsis ua pa.
Ptfe zaj duab xis ua khoom siv yuav siv Isostatic Moulding Tshuab, Isostatic Moulding Tshuab ntau lawm bar, thiab ces sintering, thaum kawg siv lub tshuab Skiving rau Skiving.
Ptfe films feem ntau muab faib ua ob hom: microporous zaj duab xis thiab tig zaj duab xis.Qhov sib txawv loj tshaj ntawm ob yog cov permeability ntawm microporous membrane, uas yog tsim los ntawm biaxial stretching.Turning zaj duab xis yog txiav tawm ntawm lub tshuab dhos, nws tsis ua pa.
Kuv tsis paub txog tig zaj duab xis, paub tias nws yuav tsum tau siv rau ntawm lub foob ntau dua.Peb tab tom tham txog microporous membranes.
Polytetrafluoroethylene (ptfe) microporous zaj duab xis yog ua los ntawm polytetrafluoroethylene resin hais, uas yog nthuav thiab stretched los ua ib tug microporous zaj duab xis.Nws tuaj yeem muab faib ua pawg hauv qab no:
1. Cua lim membrane
Polytetrafluoroethylene daim nyias nyias yuav siv tau rau atmospheric plua plav tshem tawm, huab cua purification thiab thiaj li nyob rau hauv daim nyias nyias pore loj tuaj yeem tswj tau 0.2 um, porosity tuaj yeem ncav cuag ntau dua 88%, thiab cov koob xav, cov txheej txheem ntawm cov ntaub, cov ntaub tsis-woven, iav fiber ntau thiab Lwm cov khoom siv lim dej nrog cov txheej txheem txheej txheej lim dej ua haujlwm ntawm cov ntaub coated, PTFE coated lim khoom muaj lub zog tev lub zog, huab cua ntim, tsis zoo pore loj faib, thiab lwm yam.Raws li lub hnab plua plav lossis quav hom plua plav tshem tawm lim cartridge ntsia hauv cov khoom siv tshem tawm plua plav, yuav ua kom sai thiab ua tau zoo suav nrog cuam tshuam nrog micron ultra nplua plua plav, kev tshem tawm plua plav tuaj yeem ncav cuag ntau dua 99.99%, kev pabcuam lub neej rau peb xyoos, qhov cua nkag mus txog 3-6 m / min, yog tam sim no lub ntiaj teb cov huab cua siab tshaj plaws. khoom, txhua yam ntawm lub tshuab nqus tsev vacuum, cua lim, cua purification khoom, qhov zoo tshaj plaws kev xaiv rau high efficiency cua lim, thiab lwm yam.
Technical parameter yog raws li nram no:
Thickness: 5-15um
Huab cua permeability: 80-100l /㎡•s
Dav: 1800mm lossis tsawg dua
Kuj: pa 80 lossis tsawg dua
Kev Ua Haujlwm: 99.99%
2. Waterproof thiab noo noo-permeable microporous membrane
Ptfe waterproof ya raws permeable microporous daim nyias nyias yog tsim thiab pom zoo los ntawm ib tug tshwj xeeb txheej txheem lub bidirectional tensile membrane nto ib square inch yuav ncav cuag billions ntawm ib tug microporous, txhua pore txoj kab uas hla (0.5 mus rau 0.1 um) yog tsawg tshaj li qhov tsawg kawg nkaus dej molecules nyob rau hauv pos huab. Qhov tsawg kawg nkaus tus nqi (20 UN um - 100), txoj kab uas hla ntau dua cov dej vapor molecules (0.0004 txog 0.0003 um um), cov dej vapor los ntawm cov dej, thiab tsis tuaj yeem hla, coj kom zoo dua ntawm cov qauv microporous tuaj yeem ua tiav cov dej tsis zoo thiab cov dej noo. permeable muaj nuj nqi; Tsis tas li ntawd, vim hais tias lub qhov yog me me thiab longitudinal irregular dabtsi yog khoov khoov, thiaj li hais tias cov cua tsis dhau mus, thiab yog li muaj zoo cua tiv thaiv thiab kub preservation yam ntxwv.Txij li thaum lub advent ntawm daim nyias nyias los ntawm kev txhim kho tas mus li, tshwj xeeb kev kho mob. nyob rau hauv PTFE zaj duab xis, nws ceev ceev thiab durability zoo heev, tom qab composite nrog rau lwm yam ntaub, lug siv nyob rau hauv greenwood khaub ncaws, kev kho mob khaub ncaws, leisure khaub ncaws, hluav taws kub tswj, tshuaj tiv thaiv, antivirus, dej nyab lag luam, xws li tshwj xeeb kev tiv thaiv khaub ncaws, sab nraum zoov kev ua si. khaub ncaws, khau thiab kaus mom, hnab looj tes thiab lwm yam khoom siv ntxiv nrog rau lub hnab pw, tsev pheeb suab thiab lwm yam khoom siv
Technical parameter yog raws li nram no:
Thickness: 20-50um
Moisture permeability: 16000g / ㎡ • 24 teev
Hydrostatic siab: 6000mm
uv tsis kam: 97 siab tshaj
Dav: 1700mm los yog tsawg dua
Qhov hnyav: 5-10 g / m2
3. polymer npuas point zaj duab xis
Nws nrog polytetrafluoroethylene (ptfe) raws li cov khoom siv raw, tom qab puffing stretch forming ib hom microporous membrane, daim nyias nyias nrog cov txheej txheem tshwj xeeb ua ke nrog rau txhua yam ntaub thiab cov khoom siv hauv paus, dhau los ua hom tshiab ntawm cov khoom pom, daim nyias nyias pore loj yog me me, li ntawm 0.2 mus rau 0.5 mu m, tsis tu ncua kev faib tawm, porosity, thaum tswj cov huab cua ncig, tuaj yeem lim tag nrho cov hmoov av, nrog rau cov kab mob, ua tiav lub hom phiaj ntawm kev ua kom huv thiab qhov cua, nws yog dav siv hauv tshuaj, biochemical, microelectronics. thiab lab consumables, thiab lwm yam.
Technical parameters:
Thickness dav npuas taw tes
1600mm ≥1kg / cm2 (5.3m / s 127Pa)
Post lub sij hawm: Jun-17-2019