PTFE kaseti funteni caman na min bɛ kɛ ka sɔgɔsɔgɔninjɛ sɔgɔsɔgɔninjɛ kɛ, standard non-stick ni funteni kunbɛnni tɛ se ka kɛ. Sugandili kɛcogo jɔnjɔnw : Taber abrasion loss (<15 mg/1000 cycles), PTFE coating modifié faire (karɔbɔni/grafite/MoS2), PV dantigɛli kunnafoniw, substrat fanga (≥200 N/cm), ani mating surface roughness (Ra 0,2-0,4 μm). Dawolo lakanani ɲuman ani a sirili dafalen nafa ka bon kosɛbɛ walasa ka ɲɛnamaya jan sɔrɔ.

Surface finishing agents minnu bɛ kɛ fibreglas fini na ka sɔrɔ ka PTFE datugu, olu nafa ka bon kosɛbɛ PTFE laban finiw baara la funteni caman na. Organosilane coupling agents bɛ molekiyɔmuw ka dancɛw dilan gilasi fibre inorganique ni PTFE organique cɛ, ka peel fanga bonya ka bɔ <2 N/cm na ka se 4-8+ N/cm ma. Furakɛli ɲuman fana bɛ funteni kunbɛnni (260°C+), dielektriki baarakɛcogo, ani kemikaliya kunbɛnni sabati. Fini min ma furakɛ, o bɛ na ni delamination, bubbling ani baarakɛ waati surun ye.

Fibreglasi fini ka warp ni weft density de bɛ PTFE fini baarakɛcogo dantigɛ. Ni density ka bon, o bɛ dɔ fara a sɔgɔli fanga kan ani a ɲɛda nɔgɔyali kan nka a bɛ dɔ bɔ ɲɛjibɔ fanga la (inverted U-curve), a bɛ se ka fɛn caman sɛgɛsɛgɛ, ani a bɛ dɔ bɔ finimugu doncogo la. Density optimal bɛ balansi don doncogo, ɲɛjibɔbaliya, ladamuni, ani surface finish. Density dɔgɔman bɛ bɛn dynamique bending ma; density ka bon ka ɲɛsin non-stick ni insulation ma.

PTFE substrate ye kɔgɔ fiyɛli ye a danma (ji tali <0,01%). Nka, kaseti baara bɛɛ lajɛlen bɛ bɔ nɔrɔ suguya la: silikoni PSA bɛ kɔgɔji laminiw muɲu (kɔgɔ fiyɛli sɛgɛsɛgɛliw 500-1000h,>80% ɲɛgɛnw marali); akiriliki PSA bɛ dɛsɛ. Sanfɛla furakɛli ɲuman, a kɛli ni bugun tɛ a la, ani dakun datuguli ni silikɔni sirilan ye, o nafa ka bon kosɛbɛ walasa ka dannaya kɛ waatijan kɔnɔ kɔgɔjida laminiw ni kurunw kan.

Kalandriya – ka fini min datugulen don ni PTFE ye, o digidigi miirili wulilenw ni ɲɔgɔn cɛ minnu sumana 360-380°C la – o bɛ yɔrɔ cogoya caman Changer, a bɔli cogoyaw, a tɛ se ka don a kɔnɔ, ani a kɛcogo masinko. A bɛ dɔ bɔ gɛlɛya la ka bɔ Ra 0,5-1,0 μm na ka se <0,05 μm ma, ka pinɛw datugu, ka sɛgɛn kunbɛncogo ɲɛ, nka a bɛ dɔ bɔ ɲɛjibɔ fanga ni a sɛgɛsɛgɛli la. A nafa ka bon ka ɲɛsin release liners ni kuran insulation ma.

Fibreglasi finimugu cogoya – gansan, twill, walima satin – bɛ nɔba bila PTFE finimugu funteni hakɛ caman na. Satin weave bɛ ɲɛjibɔ fanga caman di (2-3x plain) ani flexibilité, min ka ɲi kosɛbɛ dynamique bending. Weave gansan bɛ dimensions sabatili ɲuman di ani peel adhesion, min bɛnnen don baarakɛcogo jɔlenw ma. Twill bɛ balansi don nafolo bɛɛ la walasa ka baara kɛ ni a ye cogo bɛɛ la.

PTFE fibreglasi kase bɛ lakana seereyaw jɔnjɔn saba de wajibiya: UL (kuran ni tasuma lakanani), FDA (dumuni ni ɲɔgɔn cɛ sariya labatoli), ani ISO 9001:2015 (jogoɲumanya ɲɛnabɔli). Kasɛti minnu sɛgɛsɛgɛra, olu bɛ baara kɛcogo basigilen di, ka baara kɛ waati jan, ani ka u tigi ka musaka bɛɛ lajɛlen dɔgɔya hali ni musaka fɔlɔw ka ca. Aw bɛ seereyaw sɛgɛsɛgɛ tuma bɛɛ k’a ɲɛsin u dibagaw ma.

PTFE fɛnɲɛnamafagalanw (Teflon cɛsirilanw) bɛ dumuni dilanni siraw ɲɛ ka tɛmɛn nafa jɔnjɔn naani fɛ: u tɛ nɔrɔ baara kɛcogo ɲuman na (a bɛ dɔ bɔ tiɲɛni ni nɔrɔli la), funteni muɲuni ka bon (-100°C ka se 260°C ma, o bɛ kɛ sababu ye ka tobili kɛ fo ka se nɛnɛ ma), saniya nɔgɔya ani banakisɛw kɛlɛli (yɔrɔ min tɛ porose ye, a bɛ bɛn FDA ma), ani baarakɛcogo la, fanga dɔgɔyali, cɛsirilan ɲɛnamaya ka jan). A bɛnnen don tobilikɛminɛnw ma, dumuni minnu sumana, sokola, ani fɛn nɔrɔlenw.

PTFE kaseti funteni caman bɛ kɛ furakɛli kɛcogo saba kɔnɔ: sterilize minɛnw lakanani (autoclave sanubɔlanw, funteni-datugulan pakew), minɛnw sanfɛla furakɛli (datugulan min tɛ sɔgɔsɔgɔ kosɛbɛ, kuran insulation), ani minɛn minnu bɛ se ka don a kɔnɔ (joli-sira-funu-minɛnw, sutura). Biocompatibility bɛ sɛgɛsɛgɛ ISO 10993 fɛ, ani FDA 21 CFR 177.1550 bɛ fɛnw lakanani jɔnjɔn sigi sen kan.

PTFE finimugu min bɛ funteni caman na, o dacogo kelen bɛ dɔn ni fɛn naani ye: finimugu dilanni (a fɛnɲɛnamafagalan hakɛ 0,15-0,35 μm, a sɔgɔli, a kɔnɔfɛn gɛlɛn), a dacogo & a sɔgɔcogo (a dacogo ka fisa ni nɛgɛ ye walasa a ka kɛ kelen ye), a dugumacogo ɲuman (weave pattern, pre-treatment), ani a dilanni sigida (20-25°C, <60% RH). Dip + blade faralen ɲɔgɔn kan taabolo bɛ balansi don doncogo ni sanfɛla nɔgɔya la.