Cov khoom siv PTFE thiab ib sab nplaum ptfe zaj duab xis daim kab xev
Product Description
PTFE Zaj duab xis siv cov kev ua haujlwm siab polytetrafluoroethylene (PTFE) zaj duab xis ua los ntawm 100% nkauj xwb PTFE cob ua cov khoom siv hauv paus.Cov kab xev no muaj cov coefficient tsis tshua muaj kev sib txhuam, ua ke nrog lub siab rhiab silicone nplaum, tsim kom muaj qhov sib luag, tsis yog lo nplaum thiab yooj yim tso tawm cov nplaum rau ntawm cov menyuam, daim hlau, thiab cov hlua.
Khoom thiab Kev Ua Haujlwm ntawm PTFE
- Biological inertness
- Flexibility ntawm qhov kub thiab txias thiab thermal stability ntawm qhov kub thiab txias
- Tsis-flammable
- Tshuaj tiv thaiv - tag nrho cov kuab tshuaj ib txwm, acids, thiab cov hauv paus
- Huab cua zoo heev
- Tsawg dielectric tsis tu ncua thiab tsawg dissipation yam
- Zoo heev insulating zog
- Tsawg dynamic coefficient ntawm kev sib txhuam
- Tsis-stick, yooj yim los ntxuav
- Kev ua haujlwm dav dav ntawm -180 ° C (-292 ° F) txog 260 ° C (500 ° F)
Cov yam ntxwv tseem ceeb
Polytetrafluoroethene, feem ntau hu ua "non-stick txheej" lossis "huo cov ntaub ntawv"; Nws yog cov khoom siv hluavtaws uas siv fluorine es tsis txhob tag nrho cov hydrogen atoms hauv polyethylene. organic solvents, yuav luag insoluble nyob rau hauv tag nrho cov kuab tshuaj.Tam sim no, ptfe muaj cov yam ntxwv ntawm high kub kuj, nws cov kev sib txhuam coefficient tsawg heev, yog li nws yuav siv tau rau lubrication, tab sis kuj yog ib tug zoo tagnrho txheej rau yooj yim tu wok thiab dej. cev lib.
Kev faib tawm
Polytetrafluoroethylene board (tseem hu ua tetrafluoroethylene board, teflon board, teflon board) muab faib ua ob hom molding thiab tig:
●Moulding phaj yog ua los ntawm ptfe resin ntawm chav tsev kub los ntawm molding, thiab ces sintered thiab txias. Feem ntau ntau tshaj 3MM yog molded
●Lub phaj tig yog ua los ntawm polytetrafluoroethylene resin los ntawm compacting, sintering thiab rotary txiav. Feem ntau, cov specification hauv qab no yog 3MM.
Nws cov khoom muaj ntau yam USES, nrog rau kev ua tau zoo tshaj plaws: siab thiab kub tsis kam (-192 ℃ - 260 ℃), corrosion kuj (muaj zog acid.
Muaj zog alkali, dej, thiab lwm yam), huab cua tsis kam, rwb thaiv tsev siab, siab lubrication, non-adhesion, tsis muaj tshuaj lom thiab lwm yam zoo heev.
Daim ntawv thov
Cov khoom siv dav siv hauv aviation, aerospace, roj av, tshuaj, machinery, electronics, khoom siv hluav taws xob, kev tsim kho, textile thiab lwm yam kev lag luam.
PTFE Sheet feem ntau yog siv rau hauv hnav strips thiab slideways nyob rau hauv tag nrho cov hom ntawm engineering coj kom zoo dua ntawm ib tug stunning co-efficient ntawm kev sib txhuam los coj cov kev ua tau zoo Cheebtsam ib tug heev hnav resistant thiab super zawv zawg kom zoo dua los pab txo nqi thiab txhim kho lub neej.
