Dzɔdzɔmeŋutete ƒe Gblẽƒe Siwo Bɔ Le PTFE ƒe Avɔ ƒe Dzoxɔxɔ Deŋgɔ Me – Kple Alesi Nàwɔ Axe Mɔ Na Wo

Kuku nye afɔɖeɖe vevi aɖe le eme PTFE dzoxɔxɔ gã avɔ wɔwɔ. Ne wotsɔ PTFE emulsion de fiberglass avɔa me vɔ la, etoa dzodoƒe si me wotsɔa tsi ƒua gbe ɖo me tsɔ ɖea tsi ɖa eye wòtsɔa PTFE ƒe akpa sueawo tsakana wòzua nusi wotsɔ blaa nu ɖaa.

Ke hã, ƒuƒu ƒe ɖoɖoa ateŋu ahe gbɔdzɔgbɔdzɔ vovovowo vɛ – tso anyigba ƒe gbagbã kple pinholes dzi va ɖo delamination kple warpage dzi. Gblẽƒe siawo dona tso kadodo sesẽ si le emulsion ƒe nɔnɔmewo, substrate ƒe wɔwɔme, kple drying parameters dome gbɔ.

Aokai PTFE na ƒuƒu ƒe mɔnuwo nyo wu le nu geɖe me. Mɔfiame sia ƒo nu tso nusiwo gblẽ le ƒuƒu ŋu ewo siwo bɔ wu, nusiwo gbɔ wòtsona, kple egbɔkpɔnu nyuiwo ŋu.

Coating Cracking kple Crazing

Dzesiwo: Gbagbãƒe nyuiwo alo gbadza siwo kaka ɖe avɔa ƒe anyime; le nɔnɔme sesẽwo me la, nusi wotsɔ blae la ƒuna le ƒuƒuie.

Nusiwo gbɔ wòtsona:

• Duƒuƒu kabakaba akpa – tsi ƒe dzodzo kabakaba le eƒe gowo dzi wɔa ŋutigbalẽ ƒe ƒuƒoƒo si ƒu. Tsi si le eme si me ya le la gbãa film si le etame la me alo hea nuteɖeamedzi sesẽ aɖe vɛ le eƒe ʋuʋu ŋu.

• PTFE solid content si sɔ gbɔ – ehea volume shrinkage gã aɖe vɛ le particle ƒe ƒuƒoƒo me.

• Dzoxɔxɔ si sɔ gbɔ akpa le ƒuƒu me alo ya dzodzoe si nu sẽ akpa – hea ŋutigbalẽ ƒe ƒuƒu vɛ esime eƒe akpa si le eme la meƒuna o, si naa nuteɖeamedzi nɔa dzidzim ɖe edzi eye wòhea gbagbã vɛ.

Egbɔkpɔnuwo:

• Zã gradient drying profile: dzoxɔxɔ si bɔbɔ ɖe anyi le nuto gbãtɔ me, nàdzi ɖe edzi vivivi.

• Ðe eƒe kuɖiɖi ƒe sesẽme dzi kpɔtɔ (dzoxɔxɔ kple ya ƒe sisi).

• Na emulsion solids ƒe agbɔsɔsɔme nanyo ɖe edzi – ƒo asa na solids siwo sɔ gbɔ akpa.

Coating Migration (Elektrikŋusẽ ƒe Ʋuʋu) .

Dzesiwo: Aŋɔ sɔ gbɔ ɖe avɔa ƒe go dzi eye wòdzena abe ɖe wòle keklẽm ene, gake aŋɔ si mesɔ gbɔ o ya yɔa dometsotso siwo le ka siwo le eme dome la me. Ne wolé ŋku ɖe akpa vovovowo ŋu la, wokpɔa xɔtunu si mesɔ o si ŋu gotagome nu si le ʋeʋẽm le eye ememe si mebɔ o le.

Nusiwo gbɔ wòtsona:

• PTFE ƒe akpa nyuiwo ʋuna yia anyigba dzi kpe ɖe tsi ƒe sisi ŋu esime tsi le dzodzom yi gota.

• Dzoxɔxɔ blewu alo dzoxɔxɔ si le axa ɖeka dzi nana ʋuʋu sia gagblẽna ɖe edzi.

Metsonu vɔ̃wo:

• Gbɔdzɔgbɔdzɔ coating adhesion.

• Mɔ̃ɖaŋununya ƒe dɔwɔwɔ mamlɛtɔ kple eƒe anyinɔnɔ si gblẽ.

Egbɔkpɔnuwo:

• Dzi gbãtɔ ƒe ƒuƒu ƒe agbɔsɔsɔme ɖe edzi be nàɖo nusueawo kaba hafi ʋuʋu nadzɔ.

• Zã dzoxɔxɔ si le akpa eve alo ya ƒe sisi ƒe mama si nyo wu.

• Bu emulsions siwo ƒe ʋeʋẽ lilili wu ŋu be nàɖe nusuewo ƒe ʋuʋu dzi akpɔtɔ.

Pinholes kple Blisters

Dzesiwo: Do ​​suesuesue siwo le gota alo kuɖɔ ƒe dzesi siwo kɔ ɖe dzi le nusi wotsɔ blae la dzi.

Nusiwo gbɔ wòtsona:

• Microbubbles susɔe siwo le emulsion si womewɔ atike na o la me.

• Ya si xaxa ɖe fiberglass avɔ ƒe ʋuʋudediwo me kekena eye wòsina ne wodo dzo.

• Tsi ƒe ƒoƒo sesĩe kple eƒe yaƒoƒo toa film si wotsɔ blae la me.

• Emulsion si me mekɔna boo o, tsi si le anyigba te nyuie o, alo dzoxɔxɔ ƒe dziyiyi kabakaba le etutu me katã nana pinhole ƒe gbagbãƒewo gasẽna ɖe edzi.

Egbɔkpɔnuwo:

• Degas le emulsion la me hafi woatsɔe ade tsii.

• Zã futukpɔmɔ̃ eye nàkpɔ egbɔ be fiberglass ƒo tsi nyuie.

• Kpɔ dzoxɔxɔ si le ƒuƒuiƒe gbãtɔ dzi be nàƒo asa na ƒoƒo sesĩe.

• Dzi emulsion ƒe ʋeʋẽ ɖe edzi vie be nàtsi tre ɖe bubble ƒe gbagbã ŋu.

Teƒe Yeyewo, Hazing, Kple Chalking

Dzesiwo: Teƒe alo le goawo katã me la, afu ɣi siwo le nusi wotsɔ blae la dzi; aŋɔ ƒe nugbagbevi siwo susɔ la ƒuna le anyigba dzi le nɔnɔme sesẽwo me.

Mɔnu vovovo eve:

Teƒe ɣiwo / hazing:

• Ne eƒu kabakaba ŋutɔ la, ewɔa nu suesuesue siwo kakaa kekeli.

• Nusiwo wɔa dɔ ɖe anyigba dzi ʋuna eye woƒoa ƒu ɖe anyigba dzi, si wɔnɛ be tsidzadza nana wòzua ɣie.

• Ne womeƒu bliboe o gblẽa tsi susɔea ɖi eye wòwɔa ɖiƒoƒo ɣi siwo le abe tsidzesi ene.

Chalk ŋɔŋlɔ:

• Dzoxɔxɔ si nu sẽ akpa alo ya dzodzoe ƒe ƒoƒo tẽ xea mɔ na PTFE ƒe akpa siwo le anyigba dzi be woagaƒo ƒu ɖe film si wotsɔ wɔ ɖekae me o, si wɔnɛ be aŋɔ si me mekɔ o nɔa anyi.

• Emulsion si meli ke o ate ŋu agbã eye wòaƒo ƒu azu atikekui ƒe ƒuƒoƒo le eƒe ƒuƒu me.

Egbɔkpɔnuwo:

• Ƒo asa na dzoxɔxɔ si nu sẽ akpa.

• Kpɔ egbɔ be sintering bliboe – menye ƒuƒu ɖeɖeko o.

• Kpɔ surfactant ƒe agbɔsɔsɔ dzi le emulsion ƒe wɔwɔme me.

Yellowing kple Coking

Dzesiwo: Nusi wotsɔ blae la zua ɣie, ne dzoxɔxɔ ƒe dzesi siwo le blɔ gɔ̃ hã.

Nusiwo gbɔ wòtsona:

• Dzoxɔxɔ si nu sẽ akpa alo ɣeyiɣi didi si wònɔa anyi la hea dzoxɔxɔ ƒe oxidative decomposition si le surfactants, thickeners le emulsion me, kple residual fiberglass sizing agents ŋu vɛ.

• PTFE ŋutɔ te ŋu nɔa te ɖe dzoxɔxɔ nu nyuie ŋutɔ, gake kpeɖeŋutɔ siwo wotsɔ kpena ɖe eŋu mate ŋu anɔ te ɖe dzoxɔxɔ si nu sẽ nu o.

• Dzoxɔxɔ si mesɔ o si woyɔna be infrared la nana dzoxɔxɔ si gbɔ eme ƒe teƒewo nɔa nutoa me.

Egbɔkpɔnuwo:

• Ðo dzoxɔxɔ si woatsɔ aƒu gbe ɖe nusiwo katã wotsɔ kpe ɖe eŋu ƒe gbegblẽ ƒe dzidzenu te (zi geɖe la, <380°C na PTFE sintering, gake ƒo asa na >350°C si nɔa anyi ɖaa).

• Kpɔ egbɔ be dzoxɔxɔa sɔ le dzodoƒea ƒe kekeme katã.

• Zã atike siwo le dzadzɛ ŋutɔ, siwo te ŋu nɔa te ɖe dzoxɔxɔ nu.

H2: 6. Nutsyɔtsyɔ Kɔkɔ kple Delamination

Dzesiwo: Nusi wotsɔ blae la ma tso fiberglass substrate ƒe ƒomedodo gbɔ, woate ŋu aɖee le agbalẽ gãwo me alo woate ŋu aɖee ɖa to etutu me.

Nusiwo gbɔ wòtsona:

• Nuteɖeamedzi si tsoa ƒuƒu me wu dometsotso ƒe kadodo ƒe ŋusẽ.

• Fiberglass ƒe anyigba si mekɔ o alo esi womewɔ atike na o la hea emulsion ƒe tsidzadza nyuie vɛ.

• Ðeɖe si mesɔ o tso axa ɖeka ƒe ƒuƒu kabakaba me.

• Resin ƒe vɔvɔ le substrate ƒe ƒomedodo si tso coating migration gbɔ la wɔa liƒo ƒe ƒuƒoƒo si gbɔdzɔ.

Egbɔkpɔnuwo:

• Kpɔ egbɔ be yekɔ fiberglass ƒe anyigba ŋu nyuie eye yewɔ atike na ye do ŋgɔ (le kpɔɖeŋu me, dzoxɔxɔ kɔ eŋu be woaɖe eƒe lolome ɖa).

• Zã silane coupling agents alo adhesion promoters.

• Trɔ asi le ƒuƒu ƒe nɔnɔme ŋu nyuie wu be nàɖe nuteɖeamedzi si le shrinkage dzi akpɔtɔ.

• Xɔ mɔ ɖe ʋuʋu si gbɔ eme nu.

Orange Peel, Leveling Poor, Kple Eƒe Anyigba si Le Gɔme

Dzesiwo: Nusiwo mesɔ o si le abe amititsetse ƒe aŋgba ene alo eƒe akpa si le ƒuƒlu si ƒe amadede nye matte bliboa si me keklẽ mele o.

Nusiwo gbɔ wòtsona:

• PTFE emulsion ƒe leveling dɔwɔwɔ gbegblẽ.

• Dzoxɔxɔ si lolo akpa le gɔmedzedzea me nana film si le etame la ƒoa tititi kabakaba eye wòɖea ŋutete si le eŋu be wòawɔ ɖeka la ɖa.

• Ya dzodzoe si sina tẽ ɖea fu na nusi wotsɔ blae si xɔ dzo la.

• Womate ŋu atsɔ nu tsɛ siwo wotsɔ blaa avɔ ƒe nɔnɔme si dzena akpa la atsyɔ edzi bliboe o.

Egbɔkpɔnuwo:

• Zã dzoxɔxɔ si bɔbɔ ɖe anyi wu le gɔmedzedzea me – na ɣeyiɣi na ƒuƒu.

• Ðe ya dzodzoe ƒe duƒuƒu dzi kpɔtɔ le teƒe gbãtɔ si woƒuna le.

• Tsɔ nu tsɛ geɖe sisi ɖe eŋu tsɔ wu be nàtsɔ nu ɣi ɖeka asisi ɖe eŋu.

• Zã nusiwo naa nu sɔsɔe ne ehiã.

Warpage kple Shrinkage Deformation

Dzesiwo: Avɔa ƒe akpa si mesɔ o, avɔa ƒe akpa siwo le ƒoƒom, kple kekeme si dze ƒã be eƒe kekeme dzi ɖe kpɔtɔ.

Nusiwo gbɔ wòtsona:

• Fiberglass avɔ ƒe dzoxɔxɔ dzi ɖeɖe kpɔtɔ le dzoxɔxɔ si me fafa le kple esi me tsi mele o ƒe nɔnɔme siwo trɔna me, vevietɔ ne wotsɔ warp/weft ƒe tete si mesɔ o.

• Dzoxɔxɔ ƒe ʋuʋu ƒe agbɔsɔsɔme si mesɔ o le nusi wotsɔ blae kple nusi wotsɔ blae dome.

• Axa ɖeka ƒe ƒuƒu alo dzoxɔxɔ ƒe tɔtrɔ gãwo nana avɔa ƒe akpa eve tsia vovototo me.

Egbɔkpɔnuwo:

• Na warp/weft ƒe tension si da sɔ nanɔ anyi le ƒuƒuɣi.

• Zã dzoxɔxɔ si le akpa eve nàtsɔ ada asɔ le eƒe ɖeɖekpɔkpɔ me.

• Tsɔ fiberglass avɔa ƒu gbe do ŋgɔ hafi nàtsɔe atsyɔ edzi.

Anyigba Dry Gake Ememe Tsi – Roll Blocking

Dzesiwo: Ne èka asi nusi wotsɔ blae la ŋu wòƒu gake tsi si le eme la gakpɔtɔ nɔa eme. Nusiwo wofa ɖe wo nɔewo ŋu léna ɖe wo nɔewo ŋu le wo ʋuʋu vɔ megbe, eye toɣliɖeɖe sesẽ aɖe nɔa wo ŋu le woƒe ʋuʋu alo nusiwo wofa ɖe wo ŋu la gblẽna le wo ʋuʋu me.

Nusiwo gbɔ wòtsona:

• Dzoxɔxɔ gã si wotsɔ ƒua gbe tsɔ kpe ɖe ɣeyiɣi kpui si wotsɔ nɔa anyi ŋu la wɔa ŋutigbalẽ si le etame si xea mɔ na tsi ƒe dzoxɔxɔ si dona le eme.

• Fafa si mesɔ gbɔ le dodo le dzodoƒe si wotsɔ ƒu gbe vɔ megbe ogblẽa dzoxɔxɔ susɔea ɖi eye wònana nusiwo wɔa dɔ ɖe anyigba dzi la nɔa ƒoƒom.

• Ne womeƒu keŋkeŋ o la, tsi susɔe kple nusiwo wotsɔ kpe ɖe eŋu la gblẽa nu le wo ŋu wòzua film siwo léna ɖe nu ŋu.

Egbɔkpɔnuwo:

• Zã dzoxɔxɔ si bɔbɔ ɖe anyi wu le ƒuƒu me kple ɣeyiɣi didi si nànɔ anyi – na tsi nado vivivi.

• Kpɔ egbɔ be ya nyui le eme eye woaɖe tsi le dzodoƒea.

• Na fafa si sɔ hafi nàƒoe (taɖodzinu <40°C).

Selvedges Titrime kple Coating ƒe Titrime si Mesɔ O

Dzesiwo: Nusi wotsɔ bla avɔa ƒe goawo dzi la ƒe titrime dze ƒã wu titina, alo vovototo siwo le fliwo ƒe titrime dzena le avɔa ƒe goawo katã me.

Nusiwo gbɔ wòtsona:

• Tsi ƒe dzodzo kabakaba le selvedges ʋãa emulsion ƒe ƒuƒoƒo kple ʋuʋu yi goawo gbɔ le eƒe ƒuƒu me – 'kɔfi ƒe asigɛ ƒe ŋusẽkpɔɖeamedzi.'

• Ya dzodzoe ƒe mama si mesɔ o hea ƒuƒu ƒe agbɔsɔsɔme vovovowo vɛ.

Egbɔkpɔnuwo:

• Na ya ƒe sisi ƒe ɖekawɔwɔ nanyo ɖe edzi le avɔa ƒe kekeme bliboa me.

• Zã edge-zone temperature control alo baffles be nàɖe nugbɔ ƒe ƒuƒu ƒe agbɔsɔsɔ dzi akpɔtɔ.

• Trɔ asi le nutsyɔtsyɔ ƒe mɔnu ŋu be nàtsɔe asisi film xɔdzo ƒe titrime si sɔ wu.

Kpuie ko la – Key Drying Parameters be woaɖu edzi

Aokai PTFE kpɔa ƒuƒu ƒe nɔnɔmewo dzi nyuie – dzoxɔxɔ ƒe nɔnɔme, ya ƒe sisi, ɣeyiɣi si woatsɔ anɔ afima, kple tete – be woawɔ PTFE avɔ si me nɔnɔme madeamedzi siawo mele o. Le custom coating dɔwɔwɔwo gome la, míate ŋu ana ƒuƒu ƒe nɔnɔmewo nanyo ɖe edzi na wò adzɔnu ƒe nudidi tɔxɛwo.

Nya siwo le etame la tso Jiangsu Aokai Nu Yeyewo Mɔ̃ɖaŋununya Co., Ltd.

Ne èdi be yeanya nu geɖe tso nyatakaka tsitotsito, dɔwɔwɔ ƒe nɔnɔmewo kple egbɔkpɔnu siwo wowɔ ɖe ɖoɖo nu na míaƒe adzɔnuwo ƒe hatsotso bliboa, siwo dometɔ aɖewoe nye PTFE dzoxɔxɔ gã avɔwo, PTFE dzoxɔxɔ gã tapes, PTFE mesh conveyor belts, seamless bonding machine belts, single-sided PTFE avɔ, dzoxɔxɔ gã si te ŋu nɔa te ɖe conveyor belts kple dzoxɔxɔ gã ƒe tsitretsitsi fiberglass avɔwo, taflatse te ɖe mía ŋu:

• Aƒetɔ Guo: +86 18944819998

• Aƒetɔ Liu: +86 13705266308

Míeléa xexemenunya si nye dɔwɔwɔ nyuie kple fɔmaɖimaɖi me ɖe asi ɣesiaɣi, eye míeɖoe kplikpaa be míana egbɔkpɔnu siwo woawɔ le teƒe ɖeka kple dɔ siwo ŋu wobu nyuie la wò.