PTFE Fini min bɛ funteni caman bɔ – Single-Dip vs Multi-Dip Impregnation Process

PTFE fini min bɛ funteni caman na (fibreglasi min datugulen don ni PTFE ye) bɛ se ka dilan ni fɛɛrɛ fila ye minnu tɛ kelen ye kosɛbɛ: jisigi kelen-kelen ani jisuma caman . Sugandili min bɛ kɛ u ni ɲɔgɔn cɛ, o de bɛ finimugu janya, a sanfɛla cogoya, a kɛcogo hakɛ ani a musaka dantigɛ.

Ni i bɛ su kelen na, fibreglasi fini bɛ tɛmɛ impregnation-ja-sintering cycle dafalen kelen dɔrɔn fɛ. Dip caman kɛcogo la, a bɛ segin-ka-bɔnyew kɛ – a ka c’a la, a bɛ boli 2-3 fo ka se tan ni fila ni kɔ ma – ka PTFE jɔ layini ni layini.

Aokai PTFE bɛ baara kɛ ni o fɛɛrɛ fila bɛɛ ye ka kɛɲɛ ni baarakɛcogo ye. Nin gafe in bɛ u kelen-kelen bɛɛ ɲɛfɔli, taabolo taabolo, u jogo, ani u kɛcogo danma ɲɛfɔ, ka fara baarakɛcogo sumalen kan kɛrɛfɛ.

Single-Dip Impregnation Process – A teliyalen don ani a musaka ka dɔgɔ

1. Lafasali ni taabolo taabolo

Ɲɛfɔli: Fibreglasi fini bɛ tɛmɛ cycle dafalen kelen dɔrɔn fɛ, n’o ye impregnation-drying-sintering ye walasa ka fini dafalen dilan min datugulen don ni PTFE ye.

Taabolo taabolo :
Fibreglasi fini → impregnation ni PTFE jɛnsɛnni → squeeze-off/doctor-blade coating walasa ka resin pickup kɔlɔsi → jalen funteni dɔgɔman na walasa ka ji bɔ → sintering funteni caman na (360-400°C) walasa ka PTFE wuli ka kɛ filimu ye min bɛ to senna → ka nɛnɛ ani ka a lamini.

2. Taabolo cogoyaw

• Resin pickup dan ye, o bɛ finimugu finman, grammage dɔgɔman sɔrɔ

• Fibreglasi sɔgɔlen tɛ se ka fa ka ban, o bɛ na ni yɔrɔ gɛlɛn ye ni mikro-pinholes ye

• PTFE dafalen tɛ min na, o bɛ na ni sɛgɛn fanga dɔgɔyali ye, dielektriki fanga, kemikɛli doncogo, ani baarakɛcogo min tɛ nɔrɔ

• Sɛnɛfɛnw dilanni siratigɛ ka surun ni baarakɛcogo ɲumanba ye ani fɛn dilanni musaka dɔgɔyali nafaw

3. Baarakɛcogo minnu bɛ kɛ cogoya la

Fini min bɛ kɛ siɲɛ kelen, o bɛ ta ka kɛ ko kɛlenw ye minnu ka ɲinini ka dɔgɔn a bonya, a tɛ se ka don a kɔnɔ, ani a sanfɛla nɔgɔyali la:

• Gazi minnu bɛ fɛnw tanga minnu ka dɔgɔn

• Waati dɔɔnin matarafali minnu tɛ nɔrɔ

• Fɛn minnu bɛ se ka don yɔrɔ tilancɛ la, minnu bɛ fiɲɛ doncogo yɔrɔ dɔ mara

• Sɛnɛko baarakɛcogo minnu tɛ kɔrɔfɔ ye, yɔrɔ minnu na musaka de ye fɛn fɔlɔ ye min bɛ kɛ sababu ye

Multi-Dip Impregnation Process – Layɛrɛ ni layini baarakɛcogo jɔli

1. Lafasali ni taabolo taabolo

Ɲɛfɔli : Fibreglasi substrat bɛ segin-ka-bɔnye kɛ ni impregnation-drying-sintering ye, a ka c’a la, a bɛ daminɛ 2-3 la fo ka se cycle tan ni fila ni kɔ ma. O kɔfɛ, layini kelen-kelen bɛɛ bɛ bila PTFE finimugu min bɛ yen, walasa ka a janya bonya, ka yɔrɔ lakolonw fa, ani ka yɔrɔ nɔgɔlenw dilan.

Taabolo taabolo :
Fibre de verre fini → 1er impregnation → ja → sintering → nɛnɛ → 2ème impregnation → ja → sintering → cooling → 3ème impregnation ... Winding-up laban ni laɲini janya, grammage, ani performance specifications sera.

Fɛɛrɛ caman ɲɔgɔnna :

• Siginiden fɔlɔw : PTFE jɛnsɛnni min ka dɔgɔn, a bɛ don kosɛbɛ – a bɛ don pewu fiyɛri kuluw kɔnɔ

• Kɔfɛ-taamasenɲɛw : Dispersity-viscosity high or high-solid-content dispersions – a bɛ sanfɛla filimuw jɔ ani ka pinɛw datugu

2. Taabolo cogoyaw

• A bonya ni PTFE doni bɛ se ka labɛn tigitigi

• PTFE hakɛ bɛ se ka se 50-70% ma walima ka tɛmɛ o kan yɛrɛ

• Ni aw bɛ segin-ka-bɔ ni u sɔgɔli ye, olu bɛ yɔrɔw fa fiɲɛ fila ni ɲɔgɔn cɛ ani ka pinɛw bɔ yen, ka finimugu nɔgɔlen ni jɛlen di

3. Baara kɛcogo ɲuman

• A ka ɲi kosɛbɛ non-stick ani release properties

• A bɛ se ka kemikoro-sɔgɔli kunbɛn ani a tɛ se ka don a kɔnɔ kosɛbɛ

• Dielektriki fanga ni volume resistivity (volume resistivity) ye ɲɛtaa sɔrɔ kosɛbɛ

• Jagokɛyɔrɔ dafalen sabatilen ni baarakɛcogo kuntaalajan funteni bɛ se 260°C ma

Jagokɛcogo: Sɛnɛfɛnw dilanni waati janya, fanga caman ta, taabolo kɔlɔsili gɛlɛn, ani sɛnɛfɛnw musaka bɛɛ lajɛlen ka caya.

4. Baarakɛcogo minnu bɛ kɛ cogoya la

Fini min bɛ su caman na, o bɛ baara kɛ izini seko ni dɔnko siratigɛ la, minnu ka bon kosɛbɛ, baara kɛcogo bɛ musaka jo di yɔrɔ minnu na:

Baarakɛcogo kunbabaw sumacogo – Kɛrɛfɛ

Kuma surun – Taabolo ɲuman sugandili i ka ɲinini kama

Single-dip impregnation ye film finman dacogo teliya ye min bɛ kɛ ni a dilanni waati kunkurunninw ye ani a musaka ka dɔgɔ, o bɛɛ n’a ta, a dan ye a ɲɛda fini gɛlɛn ye ani a lakanani baarakɛcogo min ka dɔgɔ.

Multi-dip impregnation ye layɛrɛ ni layɛrɛ infiltration ni build-up fɛɛrɛ ye min bɛ fibreglas substrate (fibreglasi substrat) datugu ka ɲɛ. A bɛ fini nɔgɔlenw dilan, minnu ka bon ni PTFE ye, ni baarakɛcogo ɲuman ye, baarakɛcogo gɛlɛnw musakaw la ani musaka caman.

Aokai PTFE bɛ PTFE fini dilan min bɛ kɛ siɲɛ kelen ani min bɛ kɛ siɲɛ caman. Ka ɲɛsin izini baarakɛcogo gɛlɛnw ma, PTFE-impregnated fibreglas fini minnu bɛ baara kɛ kosɛbɛ, a bɛ se ka fɔ ko olu bɛɛ bɛ dilan ni multi-dip processus ye. Aw ye kuma an fɛ walasa ka baro kɛ kalasi min bɛ bɛn aw ka ɲinini ɲininiw ma.

Fɛɛrɛko kɔnɔkow minnu fɔra sanfɛ, olu bɛ di Jiangsu Aokai Kura Materiel Teknoloji Co., Ltd.

N’aw b’a fɛ ka fɛɛrɛko paramɛtiriw caman sɔrɔ, baarakɛcogo misaliw ani furaw minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye an ka fɛn dilannenw bɛɛ lajɛlen na, i n’a fɔ PTFE fini min bɛ funteni caman bɔ, PTFE kasɛti min bɛ nɔrɔ funteni caman na, PTFE cɛsirilan min bɛ funteni caman bɔ, cɛsirilan min bɛ funteni digi, PTFE fini min bɛ kɛ fan kelen fɛ, cɛsirilan min bɛ se ka funteni caman kɛlɛ ani min bɛ se ka funteni kɛlɛ fibre de verre fini, aw bɛ se ka kuma ni kunnafoni ye min bɛ duguma:

• Cɛ Guo: +86 18944819998 ye

• Cɛ Liu: +86 13705266308 ye

An bɛ nɔrɔ baarakɛcogo ni danbe hakilila jɔnjɔn na, min b’an yɛrɛ di ka izini furakɛli kɛcogo kelen di ani ka kiliyanw dɛmɛ ni jateminɛ ye!