PTFE Emulsion Impregnated Fibreglass fini ka Industrie Production Process dafalen

Jiangsu Aokai New Materials, n’o ye PTFE finiw dilannikɛla ye min funteni ka bon, o bɛ taa ni i ye o baara dafalen na.

PTFE fini min funteni ka bon, n’a bɛ fɔ a ma kemikaliya la ko politetrafluoroéthylène (PTFE) fini min dilannen don ni fibreglasi fini ye , o ye polimɛri faralen ɲɔgɔn kan fɛn ye min ka bon kosɛbɛ. A dilanni tɛ finimugu nɔgɔman ye, nka a ye furakɛli kɛcogo ɲuman ye min bɛ kɛ ni funteni ni kemikɛli ye. Walasa ka PTFE fini ɲumanba dilan min funteni ka bon, fɛɛrɛ gɛlɛn naani ka kan ka kɛ: fini basigilen labɛnni, impregnation solution labɛnni, core impregnation ni sintering, ani furakɛli kɔfɛ.

Taabolo fɔlɔ : Basi fini furakɛli ka kɔn

O dakun in bɛ PTFE fini laban ka masin fanga n’a jɔcogo dafalen dantigɛ.

Saniya ni funteni ye (Dewaxing) Fibreglasi jiri min bɛ kɛ ka PTFE fini siri, o kɔnɔ, fɛn dɔw bɛ sɔrɔ a dilanni senfɛ. Ni u ma bɔ, o fɛnw bɛ PTFE finiw nataw nɔrɔli bali kosɛbɛ. O la, a fɔlɔ ye ka basigi fini don foro kɔnɔ min funteni ka bon (350°C ɲɔgɔn) walasa ka a bɔ teliya la walasa ka fibreglasi substrat saniya.

Surface Modification Walasa ka jɛɲɔgɔnya fanga ɲɛ fibreglasi ni PTFE coating resin cɛ, basigi fini bɛ furakɛ ni silane coupling agent ye. Nin wale in bɛ dɔ fara kosɛbɛ interlaminar peel fanga kan ani ka delamination walima coating peeling bali fɛn dilannen kɔnɔ.

Taabolo 2nan : PTFE Impregnation Emulsion labɛnni

Fini laban in farikolo ni a kemikaliya cogoya bɛ dɔn kosɛbɛ nin waati in na.

· Emulsion Mixing ( emulsion Mixing ) , fɛn fɔlɔ min bɛ kɛ , o ye PTFE jɛnsɛnni ye min bɛ kɛ ka caya . Ka kɛɲɛ ni baarakɛcogo wajibiyalenw ye minnu tɛ kelen ye — i n’a fɔ dumuni tobilikɛ finiw ka baarakɛcogo ɲuman min tɛ nɔrɔ walima min tɛ sɛgɛn kosɛbɛ finiw bɔli la — fasaw ni faralifɛnw bɛ fara tigitigi emulsiyɔn kɔnɔ. Impregnation solution min dilannen don, o nafa ka bon kosɛbɛ walasa ka PTFE fini dafalen hakɛ ɲɛfɔ.

Taabolo 3nan : Core Impregnation ani Sintering

Nin ye wale jɔnjɔn ye min bɛ PTFE fini di a ka baara kɛcogo danmadɔ ma, a ka c’a la, a bɛ segin-ka-bɔnyew kɛ.

Impregnations multiples Ni tension controle tuma bɛɛ, basigi fini min furakɛra ka kɔn, o bɛ tɛmɛ siɲɛ caman dip tank kɔnɔ min falen bɛ PTFE emulsion na. Walasa ka bonya ni density ɲininen sɔrɔ, fɛn dilanni sira bɛ taabolo dɔ ta min bɛ kɛ ni cyclique ye: impregnation → drying → sintering . Siginiden kelen-kelen bɛɛ bɛ dɔ fara finimugu girinya kan tigitigi.

Jali Fini tilalen min falen don, o bɛ tɛmɛ foroko dɔ fɛ min funteni ka dɔgɔn (100°C ɲɔgɔn) walasa ka ji bɔ nɔgɔya la. Kɔlɔsili jugu kɛli nin waati in na, o bɛ kɛ sababu ye ka bugun walima pinɛw bila nɔgɔya la sintering waati, o bɛ insulasi baarakɛcogo tiɲɛ kosɛbɛ.

Sintering (Sintering) min bɛ kɛ ni funteni caman ye Nin ye fɛn dilanni taabolo dusukun ye. O finimugu ɲiginnen bɛ sinter ni 380°C ɲɔgɔn ye, o bɛ a to PTFE fɛnɲɛnamafagalanw ka wuli ka bɔ u la ka woyo, ka kɛ filimu ye min bɛ mɔgɔ tanga. PTFE fini ka se ka baara kuntaalajan muɲu 260°C la, o bɛ bɔ polimɛri cakɛda kirisitali la nin sen in na. Fini min ma sɔgɔ ka dafa, o ka teli ka kari ani ka bɔnɛ a la min tɛ nɔrɔ.

Taabolo 4nan : Furakɛli kɔfɛ ani fɛn dilannenw sɛgɛsɛgɛli

Sintiri kɔfɛ, fini bɛ finimugu kɛcogo wɛrɛw kɛ.

Hot-Press Setting and Surface Treatment PTFE finiw (i n’a fɔ minnu bɛ kɛ ni fɛnɲɛnamafagalanw ye) bɛ kalandriya kɛ ni jirisunw ye minnu ka suma walasa ka u sanfɛla kɛ fla ye ani ka kɔnɔna degunw lajɔ. PTFE finiw na minnu bɛ kɛ laminiw na minnu bɛ kɛ ni nɛgɛ ye minnu bɛ kɛ ni fɛn caman ye, korona furakɛli kɛrɛnkɛrɛnnen bɛ kɛ walasa ka dɔ fara u ɲɛda gɛlɛya kan.

Lamini kɛcogo Walasa ka filɛri kɛcogo ɲumanw kɛ, politetrafluoroéthylène (ePTFE) microporous membrane expanded (ePTFE) membrane finman dɔ bɛ lamini ka kɛ a sanfɛla la, o bɛ filɛrikɛlan dɔ dilan min bɛ kɛ ni filɛri kɛcogo ɲuman ye.

Aokai New Materials bɛ jogoɲini gɛlɛnw waleya. Fɛn labanw bɛ sɛgɛsɛgɛ ni grammage tester, high-voltage tester ani tensile tester ye. Fɛn minnu janya ye kelen ye, minnu tɛ ni pinɛw ye, ani minnu bɛ bɛn tension resistance wajibiyalenw ma, olu dɔrɔn de bɛ bɔ ka kɛ fɛnw ye minnu bɛ se ka kɛ.

Kunnafoni minnu bɛ sanfɛ, olu dira Jiangsu Aokai New Materials Technology Co., Ltd fɛ.

Walasa ka kunnafoni caman sɔrɔ, baarakɛcogo misaliw ani an ka fɛn dilannenw bɛɛ lajɛlen ɲɛnabɔcogo labɛnna — i n’a fɔ PTFE finiw minnu bɛ funteni caman bɔ, PTFE kasɛti minnu ka funteni ka bon, PTFE kasɛti minnu bɛ funteni caman bɔ, cɛsirilan minnu tɛ sɔgɔsɔgɔ fusing pressew kama, PTFE finiw fan kelen, fɛnɲɛnamafagalanw minnu bɛ se ka funteni caman kɛlɛ, fibreglasi minnu bɛ funteni caman sɔrɔ finiw ani fɛn wɛrɛw — aw bɛ se ka anw sɔrɔ:

· Baarakɛyɔrɔ telefɔni nimɔrɔ:Mr. Guo: 18944819998 Cɛ Liu: 13705266308 Bamako, Mali