Sengoliloeng sena se fana ka kenyelletso e qaqileng ho Teflon terata e hanyetsanang le mocheso o phahameng, e koahelang tlhaloso ea eona, litšoaneleho, lits'ebetso, likarolo, tataiso ea ho reka, le tse ling.
1. Teflon High-Temperature Resistant Wire ke eng?
Teflon high-themperature terata e bua ka mofuta oa terata e khethehileng ea motlakase e sebelisang fluoroplastics joalo ka polytetrafluoroethylene (PTFE) kapa perfluoroalkoxy alkane (PFA) joalo ka mohatsela le sheath. Lebitso "Teflon" ke letšoao la khoebo la DuPont bakeng sa thepa ea eona ea PTFE, 'me ka lebaka la botumo ba eona bo phahameng, e fetohile lentsoe le tloaelehileng bakeng sa mofuta ona oa thepa.
Mofuta ona oa terata o sebelisoa haholo masimong a nang le maemo a thata haholo a ts'ebetso, joalo ka thepa ea liindasteri, sesole, bongaka le mocheso o phahameng, ka lebaka la ho hanyetsa mocheso o phahameng, ts'ebetso e ikhethang ea motlakase le botsitso ba lik'hemik'hale. E tsejoa e le "Morena oa Lithapo."
2. Litšobotsi tsa Konokono le Melemo
Lebaka leo ka lona terata ea Teflon e rorisoang haholo ke sebopeho se ikhethang sa limolek'hule tsa thepa ka boeona (litlamo tse matla haholo tsa carbon-fluorine). Litšobotsi tsa eona tse ka sehloohong li kenyelletsa:
(1). E Hlollang ka ho Fetisisa ea Mocheso o Phahameng:
Mefuta e mengata ea mocheso oa mocheso o sebetsang: lihlahisoa tse tloaelehileng li ka sebetsa ka ho tsoelang pele ho tloha -65 ° C ho ea + 200 ° C (esita le + 260 ° C), 'me khanyetso ea nako e khutšoanyane e ka feta 300 ° C. Sena se feta meeli ea PVC e tloaelehileng (-15 ° C ho + 105 ° C) le terata ea silicone (-60 ° C ho + 200 ° C).
(2). Ts'ebetso e Hlollang ea Motlakase:
Matla a dielectric a phahameng: e khona ho mamella voltage e phahameng haholo ntle le ho senyeha, ts'ebetso e ntle haholo ea ho kenya letsoho.
Tahlehelo e tlase ea dielectric e sa fetoheng le e tlase ea dielectric: esita le tlas'a maqhubu a phahameng, tahlehelo ea phetisetso ea lets'oao e nyane, e etsa hore e be e loketseng bakeng sa data ea maqhubu a holimo le phetiso ea lets'oao la RF.
(3). Matla a Matla a Lik'hemik'hale:
E batla e sa angoe ke li-acid tse matla, li-alkalis tse matla, li-solvents, kapa oli, tse nang le khanyetso e ntle ea kutu. E ke ke ea senyeha le ha e phehiloe ka aqua regia.
(4). Thepa e Ntle ea Mechini:
Coefficient e tlase ea likhohlano: bokaholimo bo boreleli, bo sa thulaneng, bo bonolo ho khoele, 'me ha bo na litšila.
Ho hanyetsa lelakabe ho hotle: ho kopana le UL94 V-0 lelakabe la retardant, ho itima ka boeona ha ho tlosoa mollong, tšireletso e phahameng.
Anti-botsofali le UV e hanyetsanang: e boloka botsitso ba ts'ebetso ea nako e telele libakeng tse thata, bophelo bo bolelele ba ts'ebeletso.
(5). Melemo e meng:
Ho monya metsi a tlase haholo, hoo e ka bang ha ho letho.
Ha e na chefo ebile e se kotsi, e lumellana le litifikeiti tsa bongaka le tsa lijo (mohlala, USP Class VI, FDA), e loketseng lisebelisoa tsa bongaka le lijo.
3. Mefuta e Tloaelehileng le Libopeho
Teflon terata e ka aroloa ka mekhoa e fapaneng ho latela sebopeho sa eona, thepa le litekanyetso:
(1). Ka thepa ea insulation:
PTFE (Polytetrafluoroethylene): e tloaelehileng ka ho fetisisa, e nang le ts'ebetso e feletseng ka ho fetisisa, empa e thata ho sebetsa (e hloka sintering).
PFA (Perfluoroalkoxy): ts'ebetso e ts'oanang le PTFE, empa e ka sebetsoa ka melt extrusion, e loketseng haholoanyane bakeng sa ho etsa insulation ea lebota le tšesaane.
FEP (Fluorinated Ethylene Propylene): pepeneneng e phahameng, ts'ebetso e ntle ea ho qhibiliha.
(2). Ka sebopeho:
Khoele e le 'ngoe: mokhanni (o tiileng kapa o tsielehileng) o koahetsoeng ka insulation ea Teflon. Sebopeho se tsitsitseng, se atisang ho sebelisoa bakeng sa wiring e tsitsitseng.
Multi-core shielded terata: li-cores tse ngata tse sirelelitsoeng tse sothehileng hammoho, tse phuthetsoeng ka foil ea aluminium le tšireletso ea braid ea koporo, e nang le sheath e kantle. E hanela EMI ka katleho, e sebelisetsoang phetiso ea lets'oao le nepahetseng.
Coaxial cable: e na le conductor e bohareng, sekontiri, tšireletso, le sheath, e sebelisetsoang phetisetso ea maqhubu a phahameng a RF.
4. Libaka tse ka Sehloohong tsa Kopo
Ka lebaka la ts'ebetso e ikhethang ea ts'ebetso, terata ea Teflon e fetohile khetho e ratoang bakeng sa lits'ebetso tsa maemo a holimo le tse boima:
(1). Aerospace le Sesole: li-wiring tsa ka hare tsa lifofane, lirokete, li-satellites, litsamaiso tsa taolo, lisebelisoa tsa radar, joalo-joalo E hloka lisebelisoa tse bobebe, tse phahameng tsa mocheso, tse ka tšeptjoang haholo.
(2). Lisebelisoa tsa Bongaka: lisebelisoa tsa ho hlahloba (CT, MRI), lisebelisoa tsa ho buoa, lisebelisoa tsa ho hlahloba, lisebelisoa tsa ho thibela likokoana-hloko, joalo-joalo E hloka hore ho se be chefo, ho hanyetsa likokoana-hloko, le ho tšepahala ho phahameng.
(3). Tlhahiso ea Liindasteri:
Libaka tse nang le mocheso o phahameng: lithapo tsa mochini oa tjheseletsa, liheater, lionto, liboiler, mechini ea moea o chesang.
Lisebelisoa tse phahameng ka ho fetisisa: mechine e tiisang ea maqhubu a phahameng, lisebelisoa tsa ultrasonic, li-feed station tsa puisano.
(4). Elektronike le Lipuisano: lithapo tsa data tse phahameng-frequency, RF coaxial cables, wiring e ka hare ea lisebelisoa tse nepahetseng, lisebelisoa tsa tlhahiso ea semiconductor.
(5). Indasteri ea Likoloi: lithapo tse nang le motlakase o mongata lipaketeng tse ncha tsa betri ea koloi ea matla, lithapo tsa khokahano ea enjene, lithapo tsa sensor. E hloka mocheso o phahameng le ho hanyetsa matla a phahameng.
(6). Lisebelisoa tsa ka tlung: lithapo tsa ka hare tsa likarolo tse futhumatsang ka litšepe, lionto tsa microwave, li-fryer, lionto, joalo-joalo.
5. Joang ho Khetha Teflon Wire?
Ha u khetha, nahana ka lintlha tse latelang:
(1). Tikoloho ea Mosebetsi:
Mocheso: etsa qeto ea mocheso oa nako e telele oa ho sebetsa le mocheso o ka khonehang oa nako e khutšoanyane.
Voltage: etsa qeto ea hore na motlakase o sebetsa joang 'me u mamelle boemo ba motlakase.
Tikoloho ea lik'hemik'hale: ho pepesehela oli, solvents, acids, bases.
Tikoloho ea mochini: ho kobeha, ho khopama, litlhoko tsa tsitsipano.
(2). Setifikeiti le Maemo:
Khetha lithapo tse lumellanang le maemo a amehang (UL, CSA, CE, RoHS) ho latela mebaraka ea kantle ho naha le libaka tsa kopo. Bakeng sa lisebelisoa tsa bongaka le tsa lijo, litifikeiti tse nepahetseng lia hlokahala.
(3). Boleng ba Mohala:
Conductor: hangata koporo e kentsoeng ka sekoti kapa koporo e se nang letho. Koporo e kentsoeng e ntlafatsa khanyetso ea oxidation le ho solderability. Lekola khanya le tsela e thata.
Insulation: terata ea 'nete ea Teflon e itima ka mor'a ho tlosoa ha lelakabe, lelakabe le letala le bontša fluorine, le chesa ka li-clumps ntle le ho hula. Li-plastiki tse tloaelehileng li tsoela pele ho tuka ka likhoele.
Khatiso: e hlakileng, e hana ho roala, ho kenyeletsoa lintlha, maemo, litifikeiti, moetsi.
(4). Litšenyehelo:
Teflon terata e theko e boima ho feta likhoele tse tloaelehileng. Khetha sehlopha se nepahetseng ho leka-lekanya ts'ebetso le litšenyehelo.
6. Qetello
Ka ho hanyetsa mocheso o phahameng, ho hanyetsa kutu, ho kenya letsoho ho phahameng, le botsitso, terata ea Teflon e fetohile karolo ea bohlokoa haholo masimong a phahameng a indasteri le a theknoloji. Ho sa tsotellehe litšenyehelo tse phahameng, polokeho ea eona, botšepehi le bophelo bo bolelele ba tšebeletso li tlisa boleng bo ke keng ba nkeloa sebaka. Senotlolo sa tharollo e molemohali ke ho utloisisa ka botlalo litlhoko tsa kopo ea hau le ho buisana le barekisi ba tšepahalang.
Mabapi le LEFATŠE LE LE LENG
LEFATŠE LEBAKAe tsepamisitse maikutlo ho faneng ka lisebelisoa tsa boleng bo holimo bakeng sa lithapo le lithapo, ho kenyeletsoa lisebelisoa tsa ho kenya fluoroplastic, litheipi tsa tšepe le likhoele tse sebetsang. Lihlahisoa tsa rona li kenyelletsa lisebelisoa tsa ho kenya fluoroplastic bakeng sa lithapo tse hanyetsanang le mocheso o phahameng, hammoho leKhoele e Thibelang Metsi, Mylar Tape, Copper Tape, le lisebelisoa tse ling tsa bohlokoa tsa cable. Ka boleng bo tsitsitseng le phano e ka tšeptjoang, re fana ka ts'ehetso e matla bakeng sa tlhahiso ea lithapo tse hanyetsanang le mocheso o phahameng le lithapo tse fapa-fapaneng le lithapo tsa optical, ho thusa bareki ho boloka ho tšepahala ha sehlahisoa le tlhōlisano tlas'a maemo a thata.
Nako ea poso: Sep-16-2025