Views: 0 Author: Site Editor Bɔli waati: 2026-07-16 Bɔyɔrɔ: Yɔrɔ
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E fini bɛ siri ka bɔ gilasi fiyɛri jiriw la minnu bɛ kɛ ni jiribolo caman ye, finimugu jɛlenw, jirisunw walima fɛn wɛrɛw la walasa ka kɛ kolotuguda ye min bɛ kɛ ni nɛgɛ ye, ni monofilament kelen-kelen bɛɛ cɛmancɛ bɛ daminɛ mikron caman na ka se mikron tan ni kɔ ma, ani a ɲɛda bɛ kɛ nɛrɛmuguma ye.
Sani ka finimugu da, mikron-skala pores caman bɛ yen fibre bundles kɔnɔ ani warp-weft intersection nodes la, o bɛ yɔrɔ di PTFE impregnation nata ma.
PTFE resin bɛ don filanin kelen-kelen bɛɛ ni ɲɔgɔn cɛ yɔrɔw la, ka 'bɛton barikama' suguya dɔ kɛ, yɔrɔ min na gilasi fiyɛw bɛ kɛ barikalan fasa ye ani PTFE bɛ kɛ matirili tɛmɛnen ye. Kɛrɛnkɛrɛnnenya la, fiɲɛw bɛ se ka ye ka don ɲɔgɔn na resin kɔnɔ.
PTFE sanfɛla saniyalen bɛ rezo cogoya danfaralen jira, n’o ye noduw (particules) ye minnu sirilen don ɲɔgɔn na ni fibril finw ye, minnu bɛ sɔrɔ lamɛla cakɛda folilenw jɛli fɛ sintering kɛcogo la, o min bɛ fɛnw di fɛn ma minnu tɛ nɔrɔ ani minnu bɛ a yɛrɛ tulu.
Sanfɛla bɛ nafa sɔrɔ ni PTFE saniyalen ye, o bɛ kɛ fari filimu ye min ka bon, min tɛ gilasi fiyɛri la, a janya bɛ se mikron caman ma fo ka se mikron tan ma, o bɛ kɛ barika jɔnjɔn ye kemikaliw ka baarakɛbaliya, a tɛ nɔrɔ, ani kuran sɔgɔli.
Ni i ma dafa walima ni a dɔgɔyara sintering waati la, o bɛ se ka kɛ sababu ye ka yɔrɔ lakolonw walima kariw to mikron-skala la fibre bundles cɛmancɛ la ani nodes minnu bɛ siri ɲɔgɔn na, o bɛ na ni bɔli baarakɛcogo dɔgɔyali ye ani kemikaliw kɛlɛli.
Glass fibres ni PTFE tɛ bɛn ɲɔgɔn ma; mikroskɔpi fɛ, dingɛ nɔgɔlen minnu bɛ to fiyɛri samali fɛ, olu bɛ se ka kɔlɔsi. Coupling agent furakɛli walima masinw ka ɲɔgɔn sirili sababu fɛ, PTFE bɛ fiɲɛw siri kosɛbɛ, ka ɲɔgɔn cɛ jɛɲɔgɔnya fanga ɲɛ.
PTFE ye polimɛri ye min bɛ kɛ ni kristalɛ tilancɛ ye. Sintirili nɔgɔman kɔfɛ, a bɛ sɛrɛkiliw ni kristalɛ bandiw ka sigiɲɔgɔnya jira, a ka c’a la, kristali bɛ bɔ 50% na ka se 70% ma, ani cakɛda molekilɛriw labɛncogo ɲuman.
Kristalini caman bɛ fɛn in dɛmɛ ni funteni kunbɛnni kuntaalajan ye fo ka se 260°C ma ani ka funteni caman sɛgɛsɛgɛli kɛ min ka dɔgɔ kosɛbɛ. Ni aw bɛ sɔgɔsɔgɔ kojugu walima ni aw bɛ sɔgɔsɔgɔ kojugu, o bɛ se ka kɛ sababu ye ka kristalɛ cogoyaw sɔrɔ minnu tɛ kelen ye, o bɛ baara kɛ waati surunya.
Kunnafoni minnu bɛ sanfɛ, olu bɛ di Jiangsu Aokai Kura Materiel Teknoloji Co., Ltd.
N’aw b’a fɛ ka kunnafoni caman sɔrɔ an ka fɛn dilannenw bɛɛ lajɛlen ka fɛn ɲɛfɔcogo ɲɛfɔlenw kan, u kɛcogo, ani u kɛcogo ɲɛnabɔcogo kan, i n’a fɔ Teflon fini min bɛ funteni caman bɔ, Teflon kasɛti min bɛ funteni caman bɔ, Teflon kasɛti min bɛ funteni caman bɔ, cɛsirilan minnu tɛ sɔgɔsɔgɔ ka ɲɛsin sirili masinw ma, PTFE fini min bɛ kɛ fan kelen fɛ, fɛnɲɛnamafagalan minnu bɛ se ka funteni caman kɛlɛ, ani fibreglasi fini min bɛ se ka funteni caman kɛlɛ, aw bɛ se ka anw sɔrɔ nin fɛn ninnu fɛ:
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