PTFE, nrov npe los ntawm nws lub npe Teflon, yog siv rau ntau lub hom phiaj thiab ib qho ntawm lawv yog txheej txheej ntawm qhov chaw.Qhov nto moo tshaj plaws ntawm cov txheej txheej no yog rau cov khoom siv uas tsis yog-stick qhov chaw ua kom tiav lub luag haujlwm tseem ceeb.PTFE tuaj yeem siv rau qhov chaw ua tiav thiab.
PTFE muaj ntau yam khoom uas yuav tsum tau los ntawm ib feem nto nyob rau hauv huab ib puag ncig.Nws yog ib qho ntawm cov insulators uas ntseeg siab tshaj plaws hauv kev lag luam uas rwb thaiv tsev yog qhov tseem ceeb rau kev nyab xeeb ntawm cov khoom siv.PTFE kuj muaj cov khoom uas tsis yog-stick, thiab tsis muaj kev sib txhuam uas yuav tsum tau muaj nyob rau hauv qhov chaw kom txo tau hnav thiab tsim kua muag.
PTFE txheej yog siv los ntawm cov tshuaj tsuag ib txwm lossis electrostatic txau.PTFE nyob rau hauv hmoov yog siv nyob rau hauv nws li niaj zaus daim ntawv nrog ib tug tshuaj tsuag rab phom nyob rau hauv ib txwm tshuaj tsuag.Hauv electrostatic txau ib rab phom tshwj xeeb yog siv uas tsis zoo rau PTFE hais thiab txau rau ntawm cov hlau uas yog hauv av.Rau cov khoom tsis yog hlau, qhov saum npoo yuav xav tau kev npaj ntxiv.Ib feem yog ci hauv qhov cub tom qab daim ntawv thov ntawm PTFE kom qhuav tawm thiab kho qhov chaw tiav.
Prolean muaj cov lus qhia hauv qab no rau PTFE txheej:
| Specification | Paub meej |
| Khoom siv | Hlau thiab yas |
| Kev npaj nto | Nyob ntawm cov khoom siv txheej txheem nto tiav, hlaws blasted los yog tshuaj npaj |
| Nto tiav | Heev du, matte tiav nrog uniform thickness.Cov cim tsis pom yog tias hlaws blasted |
| Ua siab ntev | Standard dimensional tolerances |
| Thickness | 10μm - 100μm (394μm - 3937μin) |
| Xim | Dub / Ntshiab |
| Qhov Masking | Masking muaj raws li qhov yuav tsum tau ua.Qhia qhov npog qhov chaw hauv kev tsim |
| Tshuaj pleev ib ce tiav | Cosmetic tiav tsis muaj |