Sehlogo se se hlaloša ka botlalo dikgopelo tša lešela la themperetšha ya godimo ya Teflon ka intastering ya maatla a letšatši. Core kopo ka modula lamination: lokolla lesela beha ka holimo / ka tlase PV dimmojule thibela qhibilihile EVA (140-150 ° C) ho khomarela ho futhumatsang platen kapa rabara poleiti, sireletsa thepa le ho netefatsa boreleli modula bokagodimo; laminator conveyor mabanta bakeng sa jarolla ka ho iketsa loading / unloading; rabara platen tšireletso lesela atolosa bophelo ba tšebeletso. Cell stringer soldering: conveyor mabanta jara lisele le lente ka futhumatsang zone, le bao e seng khomaretse holim hanyetsa flux le solder splashes; futhumatsang sethaleng cushions bakeng sa soldering workstations. Phahameng-mocheso kwahelang: phuthela bakeng sa futhumatsang diphaephe, thermocouples, megala ka laminators le phekola ontong; thepa mogote kwahelang dikgaretene le dithebe.

Sehlogo se se akaretša megato ya pele ga kalafo yeo e nyakegago bakeng sa lešela la fiberglass pele ga go kolobiša ka emulsion ya PTFE. Mohato 1: Mocheso kalafo / dewaxing ka 300-450 ° C ho ka ho feletseng tlosa paraffin boka le oli ho tloha faeba holim (paraffin boka, starch derivatives), masala a sizing dikahare hlokahala ka tlaase ho 0.2%, hlahisa 'mocheso-dewaxed lesela.' Mohato 2: Bokagodimo dikhemikhale kalafo - kopo ya silane coupling baemeli (KH-550, KH-560, A-174) go bopa filimi ya kgokagano ya dikhemikhale godimo ga tlhale, go kgontšha borogo bja dimolekule magareng ga ditlhale tša khalase tše di sa phelego le PTFE ya manyolo; masela ao a hwetšagalago kgwebong ao a alafilwego pele a ka tlola kgato ye eupša a swanetše go netefatšwa. Kgato ya 3: Go omiša le go ruthetša pele - go omiša ka 80-120°C ka diiri tše 1-2 go fokotša diteng tša monola ka fase ga 0.1%, go thibela go bopega ga bubble/lefeela nakong ya go fodiša.

Sehlogo se se hlahloba diphetogo tša sebopego sa lešela la fiberglass leo le tloditšwego ka PTFE tikologong yeo e bolago ka dikhemikhale. PTFE tlotsa e tsitsitseng haholo ka bongata ba mecha ea litaba (ho akarelletsa le aqua regia, acid e tsepame, solvents manyolo) - liketane limolek'hule lula hoo e batlang e sa fetoha. Mekgekolo: ditšhipi tša alkali tše di qhibidišitšwego di ntšha fluorine yeo e hlolago carbonization (e sootho/e ntsho, brittle); didirišwa tše matla tša fluorinating (F2, ClF3) di roba mokokotlo wa khapone-khapone; disolvent tše dingwe tša mohuta wa Freon di baka go ruruga; chesang tsepamisitsoeng oxidizing acid butle-butle tsebisa dihlopha polar ka holim'a.

Sehlogo se se hlaloša ka botlalo dikgopelo tša lešela la fiberglass leo le tloditšwego ka PTFE ka intastering ya elektroniki le ya mohlagase. Mafelo a tshela a magolo: High-mocheso kwahelang le tšireletso - enjene magareng-retelehela / sekotjana / mohato kwahelang, transformer lera kwahelang, kela phuthela, motlakase futhumatsang thepa ho ikarola; Koporo-apere laminate le PCB tlhahiso - lokolla lesela ka PCB lamination, prepreg le CCL hloekileng fetisetsa; Elektroniki soldering - solder masking bakeng sa maqhubu / reflow soldering (khauta menwana tšireletso), reflow ontong conveyor mabanta, soldering seteishene sa mosebetsi mepete, moea chesang sethunya tšireletso likoahelo; Cable le wiring marapo - phahameng-mocheso thapo phuthela theipi, mogote sleeves le fireproof likoahelo, mocheso-shrink tubing katoloso tshebetso mabanta conveyor; Anti-static le cleanroom - cleanroom conveyor mabanta le workstation mepete, semiconductor le photovoltaic phahameng-mocheso phetiso.

Sehlogo se se tšweletša mekgwa ya kelo ya dithoto tša go lwantšha go kgomarela le go hlwekiša gabonolo tša lešela la fiberglass leo le tloditšwego ka PTFE kgahlanong le mabala a oli le lerole. Mekgwa e kenyeletsa: Ikopanye le angle le holim'a matla teko - metsi ikopanye le angle ka go tlhaolega > 110 °, kgokologa angle越小越好, bokagodimo matla ka mo go swanetšego 18-20 mN / m; Mechine ebola teko - 180 ° ebola matla le theipi maemo a, loketseng <0.1 N / 25 limilimithara; Etsisa oli ho hanyetsa liteko - oli letheba thella / masala mokgwa wa, boleng hlakola hloekisa bokgoni sebelisa mmala phapang ΔE tekanyo (e nyenyane ΔE = molemo hloekisa), le ka potlako oli leswao teko (enke shrinkage bontša molemo-ba khahlanong le fouling); Anti-lerole teko - lerole rarolla mokgwa wa le and analysis setšoantšo, airflow lerole tloso lekanya bonyane foka-tima lebelo, le electrostatic adsorption tekolo ka holim resistivity; Tekolo ya go swarelela - pheta diteko ka moka ka morago ga botšofadi bja themperetšha ya godimo (260°C/300°C) goba go gohla ga Taber go netefatša go tsepama ga tshepedišo ya nako ye telele.

Sehlogo se se akaretša dikgopelo tša lešela la themperetšha ya godimo ya Teflon (lesela la fiberglass leo le tloditšwego ka PTFE) tšhemong ya sefofane. Senotlolo kopo libakeng: Composite thepa tlhahiso - lokolla lesela / filimi ka autoclave bōpa, ho itšehla thajana magato aa, phahameng-mocheso conveyor mabanta bakeng sa prepreg tlhahiso; Enjene le phahameng-mocheso mogote tšireletso - mogote kwahelang dikobo, firewall cladding, tenyetsehang phahameng-mocheso dikgokelo; Motlakase kwahelang le terata marapo tšireletso - thapo phuthela ka enjene compartments le landing Gear Bays; Dikagare tša difofane le tšhireletšo ya mollo - dikgaretene tša mollo/mapheko a muši a fihlelela maemo a FST, go apeša kobo ya go thibela phišo/ya modumo; Sebaka le dikopo aerospace - multi-lera kwahelang (MLI) dikopano,-ba khahlanong le batang-weld lubrication liners bakeng sa letsatsi phanele deployment mekgwa ya tshebetso le antenna hinges, mogote taolo lesela.

Sehlogo se se hlaloša ka moo go tlotša ga PTFE go kgokaganago le substrate ya lešela la fiberglass ka lešeleng la Teflon ya themperetšha ya godimo. Tlamo ya dikhemikhale ye e lebanyago ga e kgonege ka lebaka la maatla a bokagodimo bja PTFE bja fase kudu. Tlamo e fihlellwa ka: Mechanical interlocking ('mele tlamo) - PTFE emulsion penetrates faeba likhaba le grips faeba diphuthelwana ka mor'a sintering; Silane coupling moemeli pretreatment - e bopa limolek'hule borokho pakeng tsa inorganic khalase litlhale le manyolo primer; Dikhemikhale primer phetoho lera - sebelisa PAI, PPS, PES kapa PEEK resins le PTFE micropowder, sebediswa ka mor'a coupling kalafo ho bopa matla phetoho lera; Hot-qhibidiha sekgomaretsi filimi lamination - FEP kapa PFA lifilimi ( qhibiliha ntlha 260-310 ° C) tlamang pele ho thehoa PTFE lifilimi ho lesela; Gradient sebopeho ka multiple impregnation le sintering didikadikwe - dilute pele feta le binder / coupling moemeli penetrates tebileng ka litlhale, lateloa ke hloekileng PTFE impregnations, bōpa sebopeho gradient ho tloha fiberglass ho hloekileng PTFE.

Sehlogo se se tšweletša mehola ya lešela la themperetšha ya godimo ya PTFE bjalo ka methopo ya ditaba ya sefa ya themperetšha ya godimo. Matla a tshela a bohlokwa: Kganetšo ya themperetšha ye e tšwetšego pele (260°C ye e tšwelago pele, tlhora ~ 300°C), ye e fetago PPS (190°C) le aramid (200°C); Go se šome mo go feteletšego ga dikhemikhale kgahlanong le diesiti, di-alkali, disolvent le di-oxidant, go lwantšha hydrolysis, go feta aramid le P84 ka gare ga khase ya go tšhuma ye e bolago; Superior lerole hloekisa tshebetso le ultra-tlaase holim matla kgontsha bonolo lerole kuku ho tloswa le tšoarellang tlaase khatello ea theoha; Bokgoni bjo bobotse bja go sefa ka bogolo bja pore bja 0.1-3μm bjo bo swarago ka godimo ga 99.99% ya dikarolwana tša PM2.5; Go se tuka ka LOI ka godimo ga 95%, ka dikgetho tša go lwantšha go se fetoge tše di lego gona; Matla a godimo a metšhene go tšwa go maatlafatšo ya fiberglass, ka methopo ya ditaba ya tlhale ya PTFE ye e hlwekilego yeo e fago go fetofetoga le maemo le bophelo bja tirelo bja >4 mengwaga. E bapetša gabotse kgahlanong le PPS, aramid, Nomex, P84 le methopo ya ditaba ya filtara ya fiberglass go ralala le themperetšha, go ganetša dikhemikhale, go ganetša hydrolysis le tshepedišo ya go hlwekiša.

Sehlogo se se fa tlhahlo ye e rulagantšwego ya go thibela megokolodi godimo ga lešela la themperetšha ya godimo ya PTFE nakong ya go sintering. Di- wrinkle motheong di bakwa ke go fokotšega mo go sa leka-lekanego ga phišo le kgateletšego e sa dumelelanego. Ditharollo di akaretša tshepedišo ya mošomo ka botlalo: taolo ya substrate ya didirišwa tše tala (dewaxing ye e feletšego/peakanyo ya phišo go fediša kgateletšego ya ka gare); impregnation le omisa (coatings tse ngata tšesaane, bonolo mocheso gradient, mafolofolo drive rollers); sintering sebjana taolo (1-3% overfeed bakeng sa mogote shrinkage kabelo, koaletsoeng-loop micro-kgateletšego taolo, transverse mocheso uniformity ka hare ho ± 5 ° C, gradient preheating-sintering-pholile koba, moea-phaphametse libebe e le tharollo Optimum, kobehileng spreader rollers); go fodiša le go beakanya (go tonya ka go nanya ganyenyane-ganyenyane, boloka go phatlalala go fihla ka tlase ga 100°C, go fodiša ka botlalo pele o sotha); go baya leitlho inthaneteng ka tlhahlobo e matla leseli le skena sa infrared.

Sehlogo se se sekaseka ka moo kalafo ya go thuthupiša ka santa goba ya go fetša ka matt e amago sebopego sa bokagodimo bja lešela la themperetšha ya godimo ya PTFE. Diphetogo di direga ka dikarolo tše tharo: Sebopego sa maekerosekopo se fetoga go tšwa go sebopego se se boreledi sa go swana le seipone go ya go sebopego sa moedi wo o makgwakgwa ka dikelo tša Ra/Rz tše di oketšegilego kudu, go hlola dibopego tša go tsenya ditshetledi tša motšhene tša 3D bakeng sa kgokagano ye e latelago. Botshepegi bja go tlotša bo lebane le dikotsi: Go sesafala ga legato la PTFE, go pepentšhwa mo go ka bago gona ga substrate ya fiberglass (go hlola tahlegelo ya thepa yeo e sa kgomaretšego, go tsenelela ga monola, le go fokotšega ga maatla a motšhene), gotee le microcracks le moloko wa ditlakala.