Nin barokun in bɛ Teflon fini min bɛ funteni caman na, o kɛcogo ɲɛfɔ tile fanga baara la. A kɛcogo koloma modulu lamini na : fini bɔli min bilalen bɛ PV moduluw sanfɛ/jukɔrɔ, o bɛ EVA wulilen (140-150°C) bali ka nɔrɔ tasumabɔlan walima lastikuw la, ka minɛnw lakana ani ka modulu yɔrɔw nɔgɔya laminateur conveyor belts ka doni/bɔ otomatiki; lastikuw platen lakanani fini min bɛ baara si janya. Cell stringer soldering : conveyor belts minnu bɛ seliw ni bandi ta ka tɛmɛ funteniyɔrɔ fɛ, ni yɔrɔ min tɛ nɔrɔ, o bɛ se ka flux ni solder splashes kɛlɛ; sofa plateforme cushions ka ɲɛsin soldering baarakɛyɔrɔw ma. Furakɛcogo min bɛ funteni caman bɔ : a sirili tasumabɔlanw, thermocouples, kabali minnu bɛ laminatɛriw kɔnɔ ani furakɛli forow kɔnɔ; minɛnw ka ridow ni kalaw minnu bɛ funteni tanga.

Nin barokun bɛ furakɛli ɲɛfɛ fɛɛrɛw ɲɛfɔ minnu ka kan ka kɛ fibreglasi fini na sani PTFE emulsion impregnation ka kɛ. Taabolo fɔlɔ : Funteni furakɛli/ji bɔli 300-450°C la walasa ka parafin sizo ni tuluw bɔ pewu fiɲɛ sanfɛ (parafini cire, amidon bɔlenw), hakɛ tolen hakɛ min ka kan ka kɛ 0,2% duguma, o bɛ 'fini min bɔlen don ni funteni ye.' Taabolo 2: Surface chemical treatment — application of silane coupling agents (KH-550, KH-560, A-174) ka kemikɛli sirili filimu dilan fiyɛri sanfɛ, o bɛ kɛ sababu ye ka molekiyɔmu dancɛ kɛ gilasi fiyɛri fɛnɲɛnamaw ni PTFE fɛnɲɛnamaw cɛ; fini minnu bɛ sɔrɔ jago la, minnu furakɛra ka kɔn, olu bɛ se ka tɛmɛ nin fɛɛrɛ in kan nka u ka kan ka sɛgɛsɛgɛ. Taabolo 3nan : Jali ni a sumaya ka kɔn — a jalen don 80-120°C la sanga 1-2 kɔnɔ walasa ka ji hakɛ dɔgɔya ka tɛmɛ 0,1% kan, o bɛ bugun/yɔrɔ lankolon bali kɛnɛyali waati.

Nin barokun bɛ fibreglasi fini min datugulen don ni PTFE ye, o jɔcogo caman sɛgɛsɛgɛ sigidaw la minnu bɛ kɛ ni kemikɛli ye. PTFE dacogo bɛ sabati kosɛbɛ kunnafonidilan fanba la (aqua regia, asidi caman, fɛnɲɛnamafagalanw fana sen bɛ o la) — cakɛda molekiyɔmuw bɛ to u cogo la. Danfara minnu tɛ o la : nɛgɛ alkali wulilenw bɛ fluor bɔ ka kɛ sababu ye ka karɔbɔli kɛ (bulu/nɛrɛ, kari); fluorine barikamaw (F2, ClF3) bɛ karɔbɔli-karɔbɔni kɔkolo tiɲɛ; Freon suguya fura dɔw bɛ funu bila mɔgɔ la; asidi oksidan funtenimaw bɛ polar kuluw don dɔɔni dɔɔni sanfɛ.

Nin barokun in bɛ fibreglasi fini min dilannen don ni PTFE ye, o baarakɛcogo ɲɛfɔ ka ɲɛ ɛntɛrinɛti ni kuran baarakɛyɔrɔw la. Yɔrɔba wɔɔrɔ : Funteniba labɔli ni a lakanani — motɛriw ni ɲɔgɔn cɛ/slot/phase insulation, transformateur layɛrɛ insulation, bobinew sirili, kuran tasumaminɛnw danfara Laminati ni PCB dilanni ni nɛgɛ ye — fini bɔli PCB lamini na, prepreg ani CCL saniya lasecogo la; Elektɔriki soldering — solder masking for wave/reflow soldering (sanu bolokɔni lakanani), reflow foro conveyor belts, soldering baarakɛyɔrɔ mats, fiɲɛ suma marifa lakanani datugulanw Kabali ni filiw — kabali sirilan min bɛ funteni caman na, funteni bololanɛgɛw ani tasuma-datugulanw, funteni-sɔgɔsɔgɔninjɛ tubabukanw bonya baarakɛcogo sirilanw Anti-static ani cleanroom — saniya so jiginni cɛsirilanw ni baarakɛyɔrɔw matarafali, semiconducteur ani fotovoltaïque funteni caman jiginni.

Nin barokun in bɛ jateminɛ fɛɛrɛw jira walasa ka PTFE fini min dilannen don ni fibreglasi ye, o ka nɔrɔli ni a saniya nɔgɔyali, tulu nɔgɔw ni buguri kama. Fɛɛrɛw ye : Jɛɲɔgɔnya kɛrɛ ni dugukolo sanfɛla fanga sɛgɛsɛgɛli — ji bɛ ɲɔgɔn sɔrɔ yɔrɔ min na a ka c’a la >110°, jiginni kɛrɛ越小越好, sanfɛla fanga ka fisa 18-20 mN/m; Masina ka ɲɛgɛnw sɛgɛsɛgɛli — 180° sɔgɔli fanga ni kaseti jɔnjɔn ye, a ka ɲi <0,1 N/25 mm; Tumu kɛlɛli sɛgɛsɛgɛli simulalenw — tulu nɔgɔ sɛgɛsɛgɛli/tolen fɛɛrɛ, ko hakɛ saniyacogo ɲuman ni kulɛri danfara ΔE sumani ye (ΔE ka dɔgɔn = saniya ka fisa), ani tulu taamasiɲɛ sɛgɛsɛgɛli teliya (enki dɔgɔyali bɛ nɔgɔ kɛlɛli ɲuman jira) Bugun kɛlɛli sɛgɛsɛgɛli — buguri sigicogo ni ja sɛgɛsɛgɛli ye, fiɲɛbɔ buguri bɔli min bɛ fiɲɛbɔ teliya hakɛ fitinin suman, ani kuran sɔgɔli jateminɛni ni surface resistivity ye Muɲuli jateminɛ — aw bɛ segin sɛgɛsɛgɛli bɛɛ kan kɔrɔya kɔrɔlen kɔfɛ (260°C/300°C) walima Taber sɔgɔli kɔfɛ walasa ka baarakɛcogo sabatili kuntaalajan sɔrɔ.

Nin barokun in bɛ kuma Teflon fini funtenimanba (PTFE-coated fibreglas fabric) kɛcogo kan sanfɛla la. Baarakɛyɔrɔ kolomaw : Fɛnɲɛnamafagalanw dilanni — fini/filimu bɔli otoklaviw dilanni na, isolation layers, conveyor belts minnu ka funteni ka bon walasa ka prepreg dilanni kɛ Motɛri ni funteni caman lakanani — funteni-bɔlanw, tasuma-fanga-minɛnw, funteni caman ɲɔgɔndan minnu bɛ se ka wuli; Kuranko ni nɛgɛdaga lakanani — kabali sirili motɛri yɔrɔw la ani jiginɛw kɔnɔ; Avion kɔnɔna ni tasuma lakanani — tasuma ridow/sisi barikalan minnu bɛ FST sariyaw dafa, funteni/mankan tangalan bɔrɔw datugucogo; Yɔrɔ ni sanfɛla baarakɛcogo — insulasi caman (MLI) lajɛlenw, tulubɔlanw minnu bɛ nɛnɛ kɛlɛ, minnu bɛ kɛ ka tile pannew bilali fɛɛrɛw ani antɛni charnières, funteni kɔlɔsili fini.

Nin barokun bɛ a ɲɛfɔ cogo min na PTFE dacogo bɛ siri fibreglasi fini substrate la Teflon fini na min funteni ka bon. Kemikɛli jɛɲɔgɔnya tilennen tɛ se ka kɛ k’a sababu kɛ PTFE ka sanfɛla fanga dɔgɔyalenba ye. Jɛɲɔgɔnya bɛ kɛ ni ninnu ye: Masina ɲɔgɔndan (farikolo sirili) — PTFE emulsiɔn bɛ don fiyɛri yɔrɔw la ka fiɲɛ fɛnɲɛnamafagalanw minɛ sintering kɔfɛ; Silane coupling agent pretreatment — a bɛ molekiyɔmu bridge dilan gilasi fibres inorganiques ni primer organique cɛ; Chemical primer transition layer — ka PAI, PPS, PES walima PEEK resinw kɛ ni PTFE micropowder ye, ka a kɛ coupling furakɛli kɔfɛ walasa ka transition layer barikama dilan; Filimu nɔrɔlenw lamini ni funteni ye — FEP walima PFA filimuw (furuyɔrɔ 260-310°C) bɛ PTFE filimu minnu dilannen don ka kɔn, olu siri fini na; Gradient structure via multiple impregnation and sintering cycles — dilute first pass with binder/coupling agent bɛ don fibres kɔnɔ ka taa a fɛ, o kɔfɛ PTFE impregnations saniyalenw bɛ kɛ, ka gradient compositional da ka bɔ fibreglasi la ka taa PTFE saniyalen na.

Nin barokun in bɛ PTFE fini funteniman nafaw jira i n’a fɔ funteni caman filɛri fɛɛrɛw. Fanga jɔnjɔn wɔɔrɔ : Funteni kunbɛncogo ɲuman (260°C bɛ to sen na, a kuncɛ ~300°C), min bɛ tɛmɛ PPS (190°C) ani aramid (200°C) kan; Kemisɛnniw ka baarakɛbaliya kojugu asidiw, alkaliw, furajiw ani oksidanw kama, a bɛ se ka jibɔ, a bɛ baara kɛ ka tɛmɛ aramidi ni P84 kan gazi sɔgɔlenw na; Bugun saniya baarakɛcogo ɲuman ni sanfɛla fanga dɔgɔyalenba ye min bɛ kɛ sababu ye ka buguri gato bɔli nɔgɔya ani ka tansiyɔn dɔgɔyali sabati; Filɛri kɛcogo ɲumanba ni poroze hakɛ 0,1-3μm ye min bɛ PM2,5 fɛnɲɛnamafagalanw 99,99% ni kɔ minɛ; A tɛ tasuma sɔrɔ ni LOI bɛ tɛmɛ 95% kan, ni anti-static suganditaw bɛ sɔrɔ; Masina fanga ka bon ka bɔ fibreglasi barika la, ni PTFE fibre media saniyalen ye min bɛ fɛn caman di ani ka >san 4 baara kɛ. A bɛ tali kɛ kosɛbɛ PPS, aramid, Nomex, P84 ani fibreglasi filɛri fɛɛrɛw la funteni, kemikaliw kɛlɛli, jikuruw kɛlɛli ani saniya baarakɛcogo bɛɛ la.

Nin barokun in bɛ bilasirali kɛcogo sigilen di PTFE fini funtenimanba kan kurukuruw kunbɛnni kan sintering waati. Kurukuruw sababu jɔnjɔn ye funteni dɔgɔyali ye min tɛ kelen ye ani degun min tɛ bɛn ɲɔgɔn ma. Fɛnɲɛnɛmaw bɛ baara kɛcogo dafalen dafa : fɛn fɔlɔw substrat kɔlɔsili (dewaxing/heat setting dafalen walasa ka kɔnɔna degunw bɔ yen); impregnation ani drying (coating finman caman, funteni jiginni nɔgɔman, active drive rollers); sintering furnace control (1-3% overfeed for thermal shrinkage allowance, closed-loop micro-tension control, transverse temperature uniformity within ±5°C, gradient preheating-sintering-cooling curve, fiɲɛ-flotation forow i n’a fɔ fura ɲuman, spreader rollers kurulenw) nɛnɛ ni sigili (nɛnɛ dɔɔni dɔɔni, ka a jɛnsɛnni mara fo ka se 100°C duguma, ka nɛnɛ dafalen kɛ sani a ka wuli); ɛntɛrinɛti kɔlɔsili ni yeelen sɛgɛsɛgɛli barikama ye ani infirɛri sɛgɛsɛgɛli.

Nin barokun bɛ sɛgɛsɛgɛli kɛ cogo min na cɛncɛn walima finimugu matɛri furakɛli bɛ nɔ bila PTFE fini funteniman sanfɛla jɔcogo la. Yɛlɛma bɛ kɛ yɔrɔ saba la : Mikoroskɔpi cogoya bɛ wuli ka bɔ filɛlikɛlan nɔgɔlen na ka kɛ gully texture gɛlɛn ye ni Ra/Rz hakɛ cayalenba ye, ka 3D masin ankɔri jɔcogo dɔw dilan walasa ka jɛɲɔgɔnya kɛ kɔfɛ. Faratiw bɛ finimugu dafalen na: PTFE layini sɔgɔli, fibreglasi substrat bɛ se ka bɔ kɛnɛ kan (o bɛ kɛ sababu ye ka fɛnw bɔnɛ minnu tɛ nɔrɔ, ji doncogo, ani masin fanga dɔgɔyali), ka fara microcracks ni nɔgɔ bɔli kan.