Tepi ya PTFE yotentha kwambiri imafuna kusungidwa koyenera kuti ikhale yomatira, kusinthasintha, ndi kutulutsa ntchito. Zofunikira zazikulu ndi kuwongolera kutentha (10-30 ° C), chinyezi chochepera 60%, kupewa kuwala, kudzipatula kwamankhwala, kuyika molunjika, ndi mpweya wabwino. Tsatirani kasamalidwe ka FIFO ndikuwunika pafupipafupi.

Kusankha tepi yoyenera ya PTFE yotentha kwambiri ya 3D chosindikizira chotentha bedi kumafuna kuyang'ana pa zizindikiro zinayi zazikulu: kukana kutentha (mpaka 260 ° C+), fiberglass-reinforced substrate (0.18mm yabwino), zomatira za silicone zopanda ndodo pamwamba, ndi m'lifupi / kulolera koyenera. Bukuli limakuthandizani kuti mupewe kupotoza, kutsalira, ndi kulephera kusindikiza.

Kutentha kwa magalasi (Tg) a zomatira zotengera kukakamiza kwa silikoni ndi pafupifupi -120 ° C - kutsika kwambiri kuposa zomatira za acrylic. Tg yotsika kwambiri iyi imasunga tepi yotentha kwambiri ya PTFE kukhala yosinthika komanso yomata ngakhale pa -70 ° C, kuteteza kusweka kwamphamvu ndikupangitsa kumamatira kodalirika muzogwiritsa ntchito cryogenic.

Tepi ya PTFE yotentha kwambiri imatha kusweka kapena kusweka pansi pa kupindika mobwerezabwereza ndi kutsegulira. Nkhaniyi ikufotokoza momwe mungapewere izi kudzera mu kusankha koyenera kwa gawo lapansi (magalasi owonjezera), makulidwe oyenera (0.18mm ngati muyezo), kusankha zomatira za silicone, ndi njira zowongolera zoyika.

Nsalu ya PTFE yotentha kwambiri imapereka kukana kwapadera kwamankhwala, kupirira ma asidi amphamvu, alkalis, zosungunulira za organic, ndi mpweya wowononga. Nkhaniyi ikufotokoza za zinthu zake zosamva, zolepheretsa (zitsulo za alkali zosungunuka, zopangira mphamvu za fluorinating), ndi zinthu zazikulu monga kutentha, kukhazikika, komanso kupsinjika kwamakina.

Kusankhidwa kwa pepala lotulutsa kapena gawo laling'ono la filimu ndi wothandizira kumasula kumakhudza mwachindunji kukhazikika kwa kusungirako ndi kupukuta kwa PTFE tepi yotentha kwambiri. Nkhaniyi ikufanizira magawo a mapepala a PET vs kraft ndi silicone vs.

Matepi a PTFE omwe amawotchera kwambiri amagwiritsidwa ntchito kwambiri pakutchinjiriza magetsi, koma ma frequency apamwamba komanso ma voltage apamwamba amakhala ndi zoopsa zapadera: kuwonongeka kwamagetsi, kutulutsa pang'ono, kukalamba kwamafuta, kutayika kwa ma frequency apamwamba, komanso kukhudzidwa kwa chilengedwe. Nkhaniyi ikufotokoza ngozi iliyonse komanso mmene tingapewere.

Kulowetsedwa kwa PTFE sikungokhala ndi nsalu za fiberglass. Nkhaniyi ikuwonetsa magawo asanu ndi awiri amtundu wina - aramid, carbon fiber, PBI, porous metal, graphite, asbestos (ochotsedwa), ndi zodzaza ndi ceramic - ndi machitidwe awo, ubwino, malire, ndi ntchito zazikulu.

Nsalu yopumira kwambiri ya PTFE yotentha kwambiri imaphatikiza zinthu zopanda ndodo, kukhazikika kwamafuta, komanso kuthekera kwa mpweya. Nkhaniyi ikuyang'ana ntchito zake zazikulu pakuyanika nsalu, kukonza chakudya, kupanga zinthu zambiri, zamagetsi, zotumiza mpweya, kuteteza chilengedwe, ndi zida zomangira.

Nkhaniyi ikufotokoza momwe mungapewere kuipitsidwa ndi kuwonongeka kwa ntchito pa mbali yosamatira ya PTFE tepi yotentha kwambiri panthawi yophimba. Njira zazikuluzikulu zikuphatikiza kuyang'anira magwero (kuchiza molondola pamwamba), kudzipatula kwakuthupi (makanema oteteza, zodzigudubuza zopanda ndodo, zowumitsa zone), komanso kasamalidwe ka njira zoyengedwa.