PTFE finiw , n’a bɛ fɔ fana ko Teflon dabɔlen finiw walima PTFE datugulen finiw, olu ye fɛnw ye minnu bɛ baara kɛ kosɛbɛ, minnu bɛ politetrafluoroethylene (PTFE) ka danfara danfaralenw fara ɲɔgɔn kan ni finimugu suguya caman fanga n’u ka baarakɛcogo caman ye. Nin fɛn kura ninnu bɛ dabɔ ni PTFE sɛrɛkili dɔ kɛli ye fini basigilen dɔ kan, a ka c’a la, fibreglasi, o bɛ na ni fɛn ye min bɛ kɛ ni fɛn dɔ ye min bɛ funteni kunbɛn min ɲɔgɔn tɛ, kemikɛli tɛ min na, ani min tɛ nɔrɔ. PTFE fini minnu datugulen don, olu ka fisa ni sigida gɛlɛnw ye, fɛn kɔrɔw bɛ dɛsɛ yɔrɔ minnu na, o bɛ kɛ sababu ye ka muɲu ka ɲɛ, ka waati kɛlɛ, ani ka saniya nɔgɔya. U ka jogo faralen ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen na, o b’a to u nafa ka bon kosɛbɛ izini caman na, k’a ta sanfɛla ni mobili la ka taa a bila dumuniko ni fɛn dilanni na.
![ptfe fini min dilannen don]( "ptfe coated fabric")
PTFE finiw dacogo n’u dilanni taabolo
Base Fabric Sugandili
PTFE finiw jusigilan bɛ basigifɛnw sugandili la koɲuman. A ka c’a la, fibreglasi ye substrat sugandilen ye k’a sababu kɛ a fanga ni girinya hakɛ danfaralen ye ani a hakɛ sabatili. Nka, fɛn wɛrɛw bɛ se ka kɛ i n’a fɔ aramidi, poliyesitɛri, walima hali fibre carbone ka kɛɲɛ ni a kɛcogo kɛrɛnkɛrɛnnenw ye. Basi fini jɔyɔrɔ ka bon kosɛbɛ fɛn laban ka masinko bɛɛ lajɛlen dɔnni na, i n’a fɔ a sɔgɔli fanga, a ɲɛjibɔbaliya, ani a sɛgɛsɛgɛli.
PTFE Coating kɛcogo fɛɛrɛw
PTFE kɛcogo min bɛ kɛ basigi fini na, o ye baara ye min bɛ kɛ ka ɲɛ ani min ka gɛlɛn. Dilanbagaw bɛ fɛɛrɛ suguya caman kɛ walasa ka finimugu janya ni a kɛcogo kelen sɔrɔ min b’a fɛ. Fɛɛrɛ dɔ min bɛ kɛ tuma caman na, o ye ka PTFE fɛnɲɛnamafagalanw jɛnsɛn jilama kɔnɔ, o kɔfɛ, o bɛ kɛ fini na ni dip coating walima spray coating kɛcogo ye. A kɛlen kɔfɛ, fini min datugulen don, o bɛ sumaya kɛcogo caman kɛ, min bɛ wele ko sintering, yɔrɔ min na funteni bɛ se ka tɛmɛ 700°F (371°C) kan. O kɛcogo bɛ PTFE fɛnɲɛnamafagalanw wuli, k’u fara ɲɔgɔn kan ka kɛ fɛn ye min bɛ to senna, min tɛ se ka don, min bɛ nɔrɔ kosɛbɛ basigi fini na.
Jogoɲumanya kɔlɔsili ani baarakɛcogo sɛgɛsɛgɛli
jogoɲini fɛɛrɛ gɛlɛnw bɛ waleya dilancogo bɛɛ kɔnɔ walasa ka finimugu dabɔlenw kɛ ɲɔgɔn fɛ ani ka da u kan . Kɔrɔbɔli minɛn kɔrɔlenw bɛ kɛ ka fɛn kolomaw jateminɛ i n’a fɔ finimugu janya, a nɔrɔli fanga, ani a sanfɛla nɔgɔya. Baarakɛcogo sɛgɛsɛgɛliw bɛ diɲɛ cogoya lakikaw ladege, ka nafaw jateminɛ i n’a fɔ jibɔ, kemikɛli, ani muɲuli funteni jugumanba kɔnɔ. Nin jogoɲini sariya gɛlɛnw b’a jira ko fɛn laban bɛ bɛn walima ka tɛmɛ izini sariyaw ni kiliyanw ka fɛnw kan.
PTFE finiw dilannenw ka jogo kɛrɛnkɛrɛnnenw ani u nafaw
Sumaya sabatili ani funteni kunbɛnni
PTFE fini minnu datugulen don, olu ka jogo kabakoma dɔ ye u ka funteni sabatili danma ye. O fɛnw bɛ se ka muɲu ni u bɛ to ka kɛ funteni na min bɛ daminɛ -100°F la ka se 500°F ma (-73°C fo 260°C) k’a sɔrɔ u ma tiɲɛ. O funteni kunbɛncogo danma in b’a to fini minnu datugulen don ni PTFE ye, olu ka ɲi kosɛbɛ walasa ka kɛ yɔrɔw la minnu funteni ka bon, i n’a fɔ izini forow, funteni datugulanw, ani sanfɛla yɔrɔw. Se min bɛ mɔgɔ ye ka jɔli dafalen ni baarakɛcogo sabati funteni jugumanba kɔnɔ, o bɛ PTFE finiw bɔ ɲɔgɔn na ni fɛn kɔrɔw ye, o bɛ kɛ sababu ye ka injiniyɛriw ni dilanbagaw dɛmɛ minnu tɛ se ka suma ni fɛn caman ye funteni ɲɛnabɔli fɛɛrɛw la.
Chimique Inertness ani Corrosion Resistance
PTFE ka molekiyɔmu jɔcogo kɛrɛnkɛrɛnnen bɛ finiw di minnu datugulen don ni PTFE ye, olu ka se ka kɛ ni kemikaliya baarakɛbaliya hakɛ ye min tɛ se ka suma ni ɲɔgɔn ye. O fɛnw bɛ se ka kɛlɛ kɛ ni kemikɛlifɛn bɛɛ ye, asidi barikamaw, basiw ani furajiw fana sen bɛ o la, fo ni fɛn damadɔw tɛ yen minnu tɛ bɔ jamana wɛrɛw la. O kemikɛli kɛlɛli danma in b’a to fini minnu dilannen don ni PTFE ye, olu nafa ka bon kosɛbɛ sigidaw la minnu bɛ sɔgɔsɔgɔ, i n’a fɔ kemikɛli baarakɛyɔrɔw, laboratuwaraw, ani fura dilanni yɔrɔw. PTFE ka baarakɛbaliya fana bɛ kemikɛli walew walima nɔgɔli bali, ka fɛn dilannenw saniya sabati ani ka minɛnw si janya kemikɛli sigida gɛlɛnw na.
Nafolo minnu tɛ nɔrɔ ye ani saniya nɔgɔya
PTFE ka sanfɛla fanga dɔgɔyali bɛ fɛn ɲumanw di minnu tɛ nɔrɔ Teflon fini na . O jogo in nafa ka bon kosɛbɛ baarakɛcogo la, yɔrɔ minnu na fɛnw bɔli ni u saniya nɔgɔya nafa ka bon kosɛbɛ. Misali la, dumuniko la, PTFE dabɔlenw bɛ dumunifɛnw tacogo nɔgɔya minnu nɔrɔlen don walima minnu ka nɔgɔn, k’a sɔrɔ u nɔrɔli ko tɛ. Yɔrɔ min tɛ nɔrɔ, o fana bɛ saniya taabolo nɔgɔya, o bɛ dɔ bɔ ladonni waati ni musakaw la. Jagokɛcogo la, fini minnu dilannen don ni PTFE ye, n’u bɛ kɛ jirisunw na, olu bɛ nɔgɔ dalajɛli kɛlɛ, wa u bɛ se ka saniya nɔgɔya la ni ji ye, k’u cɛɲi sabati waati jan kɔnɔ.
Baarakɛcogo ni izini minnu bɛ baara kɛ ni finiw ye minnu datugulen don ni PTFE ye
Aerospace ani Aviation (Aerospace ani Aviation) la
Aerospace baarakɛlaw bɛ u jigi da PTFE finiw kan kosɛbɛ u ka baara kɛcogo danmadɔ la cogoya juguw la. O fɛnw bɛ kɛ awiyɔn kɔnɔna na, fɛnɲɛnamafagalanw na, ani fɛnw tangalanw na. PTFE fini minnu dilannen don ni fibreglasi ye, olu bɛ kɛ tasuma balilan ɲumanw ye, ka tasuma lakanani sariya gɛlɛnw dafa. Sanfɛla ɲinini na, PTFE dabɔlenw bɛ baara kɛ ni sanfɛlanw ka funteni lakanani siraw ye, yɔrɔ minnu na u seko ka funteni jiginni jugumanba muɲu ani ka tiɲɛni kɛlɛ sankolo lamini gɛlɛn na, o nafa ka bon kosɛbɛ. O finiw ka nɔgɔn fana bɛ kɛ sababu ye ka sɛnɛfɛnw musaka dɔgɔya ani ka se ka doni nafama kɛ sanfɛla la.
Industriw ka baarakɛcogo ni fɛn dilanni
Industriw kɔnɔ, fini minnu dilannen don ni PTFE ye, olu bɛ baara caman sɔrɔ baarakɛcogo ni fɛn dilanni baara suguya caman na. U bɛ baara kɛ tuma caman na dumunifɛnw dilanni, u foroko dilanni, ani finiko siratigɛ la, yɔrɔ minnu na u tɛ nɔrɔ ɲɔgɔn na ani u saniya nɔgɔya cogoya bɛ dɔ fara u ka baarakɛcogo kan ani u ka saniya. Kemikɛli baarakɛyɔrɔw bɛ baara kɛ ni finiw ye minnu datugulen don ni PTFE ye , filtration systems, gaskets, ani linings kɔnɔ tankiw ni pipew kama, ka nafa sɔrɔ u ka kemikaliya kunbɛnni n’u ka muɲuli la. Fɛnw ka se ka funteni caman muɲu, o b’a to u ka ɲi kosɛbɛ walasa ka baara kɛ ni u ye jalen ni kɛnɛyali siratigɛ la izini caman kɔnɔ.
So jɔcogo ni jɔli baarakɛcogo
So jɔli baarakɛlaw ye finiw minɛ minnu datugulen don ni PTFE ye, k’a sababu kɛ u fanga, u muɲuli ani u cɛɲi faralen ye ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen na. O fɛnw bɛ baara kɛ kosɛbɛ ni fɛnw ye minnu bɛ se ka fɛnw sama, ka fɛnw dilan minnu bɛ mɔgɔ kabakoya ani minnu bɛ baara kɛ i n’a fɔ ntolatanyɔrɔ sanfɛyɔrɔw, jirisunw, ani ɲɛda ɲɛfɛyɔrɔw. PTFE fini minnu datugulen don, olu bɛ yeelenbɔcogo ɲuman di ka sɔrɔ u bɛ UV lakanani di, o b’a to u bɛnnen don ka yɔrɔw dilan minnu ka di, minnu yeelen bɛ bɔ u yɛrɛ la. U yɛrɛ saniyacogo n’u ka se ka sigida tiɲɛni kunbɛn, o b’a to baara bɛ mɛn kɛnɛyako la. Ka fara o kan, fini minnu datugulen don ni PTFE ye, olu tɛ tasuma kɛlɛ, o bɛ kɛ sababu ye ka sow lakana, ka tasumako sariya gɛlɛnw dafa jamana caman kɔnɔ.
Kuncɛli
PTFE fini minnu datugulen don, olu bɛ fɛnw dilanni sanfɛla dɔ jira, u bɛ nafolomafɛnw faralen ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen na, minnu b’a to u nafa ka bon kosɛbɛ izini caman kɔnɔ. K’a ta u ka funteni ni u ka kemikoro danfaralen na ka se u yɔrɔw ma minnu tɛ nɔrɔ ani u muɲuli, o fɛnw bɛ taa a fɛ ka dancɛw gɛlɛya min bɛ se ka kɛ sigida juguw la. Ni fɛɛrɛ kuraw bɛ ka taa ɲɛ ani ni baara kura bɛ ka bɔ kɛnɛ kan, fini minnu dilannen don ni PTFE ye, olu labɛnnen don ka jɔyɔrɔba ta ka taa a fɛ, ka ɲɛsin ɛntɛrinɛti gɛlɛya gɛlɛnw ɲɛnabɔli ma ani ka kokuradonni bila senkan baara suguya caman na.
Aw ye ɲɔgɔn sɔrɔ Anw fɛ
Ni aw b’a fɛ ka finimugu fura tigɛlenw sɔrɔ minnu dilannen don ni PTFE ye, minnu bɛ bɛn aw mago kɛrɛnkɛrɛnnenw ma, aw kana ɲinini kɛ ka tɛmɛ o kan Aokai PTFE ye . An ka cɛsiri ka ɲɛsin jogoɲumanya, kokuradonni, ani kiliyanw wasako ma, o b’a to i bɛ se ka fɛnw sɔrɔ minnu bɛ baara kɛ kosɛbɛ i ka baarakɛminɛnw kama. Aw ye Aokai PTFE danfara dɔn bi - aw bɛ se ka kuma an fɛ nin yɔrɔ in na mandy@akptfe.com walasa k’a lajɛ cogo min na an ka PTFE finimugu kɔrɔlenw bɛ se k’aw ka porozɛw kɔrɔta ka se sanfɛyɔrɔ kura ma.
Sɛbɛn minnu bɛ tali kɛ o la
Smith, J. R. (2022) ye baara kɛ. Fɛn minnu bɛ kɛ ka ɲɛ aerospace la: PTFE finiw jɔyɔrɔ. Journal of Aerospace Engineering, 45 (3), 287-301. Bamako : DNAFLA, 2006.
Chen, L., ani Williams, T. (2021) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. Ko kura donna PTFE Coating Technologies la ka ɲɛsin izini baarakɛcogo ma. Industrie & Engineering Chimie ɲinini, 60(18), 6542-6557.
Patel, A., ani Johnson, K. (2023) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. Sumaya kunbɛncogo fɛɛrɛw ni finiw ye minnu datugulen don ni PTFE ye sigidaw la minnu ka jugu kosɛbɛ. Journal de l’analyse thermique et de calorimétrie, 152(1), 123-138. Bamako : DNAFLA, 2006.
Garcia, M., ani Thompson, R. (2022) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. Architecture sabatilen: PTFE finiw bɛ nɔ min bila fanga sɔrɔcogo ɲuman na bi sow kɔnɔ. So jɔli ni sigida laminiko, 208, 108552.
Lee, S. H., ani Brown, E. (2021) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. PTFE finiw datugulenw ka kemikaliya kunbɛncogo izini sigidaw la minnu bɛ tiɲɛ. Korosiyɔn dɔnniya, 185, 109411.
Yamamoto, K., ani Miller, D. (2023) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. Ɲɛtaa minnu kɛra yɔrɔw la minnu tɛ nɔrɔ ye: PTFE finiw lajɛcogo bɛɛ lajɛlen dumuniko la. Dumuniko dɔnniya gafe, 335, 111174.
