Aleke PTFE Avɔ si ƒe Dzoxɔxɔ Deŋgɔ Kpɔa Dzoxɔxɔ ƒe Ʋuʋu Gbɔ Nyuie?

Le dɔwɔƒewo ƒe dɔwɔwɔ geɖe me la, . PTFE avɔ metsɔa dzoxɔxɔ si nɔa anyi ɖaa o. Ekpɔa dzoxɔxɔ ƒe tɔtrɔ kabakaba – tso nufamɔ̃ dzi yi dzodoƒe, tso nufamɔ̃ dzodzoe dzi yi ya si ƒo xlãe dzi, alo tso dzoxɔxɔ ƒe nutrenu dzi yi teƒe si fafa le. Woyɔa esia be dzoxɔxɔ ƒe ʋuʋu.

Biabia lae nye be: ɖe PTFE avɔ si ƒe dzoxɔxɔ lolo ate ŋu anɔ agbe le dzoxɔxɔ ƒe tɔtrɔ kabakaba me enuenu evɔ magbã, maɖe lãgbalẽ ɖa, alo eƒe dɔwɔwɔ magabu oa?

Ŋuɖoɖoa nɔ te ɖe dzoxɔxɔ ƒe didime dzi. Le eƒe dɔwɔwɔ ƒe seɖoƒe si sɔ nu la, PTFE avɔ wɔa dɔ nyuie ŋutɔ. Gake ƒoe ɖe enu wòakɔ akpa, eye nusi wotsɔ blae la ado kpo nu.

Aokai PTFE do dzoxɔxɔ ƒe ʋuʋu ƒe tsitretsitsi kpɔ le míaƒe adzɔnuwo ƒe hatsotso katã me. Mɔfiame sia ɖe dzoxɔxɔ ƒe vovototo siwo le dedie, alesi nusi wotsɔ wɔe wɔa dɔe, kple nusiwo wòle be woaƒo asa na me.

Tolerable Temperature Vovototo Range – Nukae Le Dedie?

1. Dɔwɔwɔ ƒe didime si sɔ (-70°C va ɖo 260°C) .

Dzoxɔxɔ ƒe tsatsam kabakaba le teƒe sia magblẽ nu le avɔa ŋu wòadze ƒã o. Dɔwɔwɔ ƒe nɔnɔme si bɔ bia be woatrɔ asi le nudzraɖoƒe si le vuvɔ me le -50°C kple nutrenu dzodzoe siwo le 260°C dome enuenu. Nusi wotsɔ wɔe la kekena eye wòtsia, gake PTFE ƒe nutsyɔnu la gakpɔtɔ le nenema eye fiberglass-nu si wotsɔ blae la megbãna o.

Kpɔɖeŋudɔwɔwɔ: Dɔwɔnu siwo wotsɔa tsikpe ƒua gbe le afisi alidziblanua trɔna le tsikpe goglo (-40°C) kple dzodoƒe si wotsɔ ƒua tsii (150°C) dome. PTFE avɔ kpɔa esia gbɔ gbesiagbe.

2. Dzoxɔxɔ ƒe vovototo si gbɔ eme (anɔ abe 250°C delta ene) .

PTFE avɔ nyuitɔwo ateŋu anɔ te ɖe dzoxɔxɔ ƒe ʋuʋu sesẽ nu – le kpɔɖeŋu me, wonyrɔ wo ɖe tsi fafɛ 10°C me enumake le 260°C (250°C ƒe ɖiɖi) me vɔ megbe. Nusi wotsɔ blae la magbã alo avuvu le eƒe tsatsam enuenu megbe o. Woɖo kpe esia dzi to Aokai PTFE dodokpɔ me.

3. Afɔku ƒe teƒe – si wu 300°C

Afɔku si le nusiwo dome gblẽ me dzina ɖe edzi ŋutɔ ne dzoxɔxɔ ƒe vovototoa gadzi ɖe edzi, abe fafa kabakaba tso dzoxɔxɔ si wu 300°C me ene. Ne avɔa nya wu 300°C (si gogo PTFE ƒe dzoxɔxɔ si nye 327°C) ko la, nusi wotsɔ blae la va zua afã kple afã eye wògbɔdzɔna le mɔ̃ɖaŋununya gome. Emegbe fafa kpata nana be eƒe lãme ʋuʋuna ŋutɔ eye wògbãna.

Dɔwɔwɔ ƒe Gɔmeɖose – Substrate vs. Coating

Wokpɔa dzoxɔxɔ ƒe ʋuʋu ƒe dɔwɔwɔ to fiberglass substrate kple PTFE ƒe nutsyɔnu ƒe nɔnɔme siwo kpe ɖe wo nɔewo ŋu me.

1. Fiberglass substrate – akɔtaƒu si li ke

• Teƒe si wòfa wu 800°C

• Dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ ƒe xexlẽdzesi si bɔbɔ ŋutɔ (anɔ abe 5 × 10−6/°C ene) .

• Dzoxɔxɔ ƒe tsɔtsɔme si mesɔ o

Nɔnɔme siawo fia be ahuhɔ̃e ƒe kaawo mekekena alo metsina fũ ne dzoxɔxɔ le wo ŋu o. Woléa woƒe didime siwo li ke me ɖe asi le dzoxɔxɔ ƒe ʋuʋu te eye wotsia tre ɖe nuteɖeamedzi ƒe gbagbã ŋu nyuie. Menye nusi le anyigba te lae nye kadodo si gbɔdzɔ o.

2. PTFE ƒe nutsyɔtsyɔ – nusi seɖoƒe li na

• Dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ ƒe xexlẽdzesi anɔ abe fiberglass tɔ ƒe teƒe 30 va ɖo 40 (100-150 × 10−6/°C) .

• Le dzoxɔxɔ kple fafa kabakaba me la, nusi wotsɔ blae la kekena eye wòtsina sesĩe wu nusi wotsɔ blae

• Esia hea nuteɖeamedzi gã aɖe vɛ le kadodoa ƒe domedome

Nusita wògawɔa dɔ kokoko: PTFE ƒe nutsyɔnu la le sue (zi geɖe la, eƒe didime nyea 10-30 μm) eye wòte ŋu trɔna bɔbɔe. Alesi wotsɔa tsi ƒoa tsii la blanɛ ɖe fiberglass la ŋu sesĩe. Le dzoxɔxɔ si sɔ me la, nusi wotsɔ blae la ate ŋu akeke ahahaya evɔ magbã o. Le dzoxɔxɔ si gbɔ eme alo ne womewɔe nyuie o la, nuteɖeamedzia wu nusi wotsɔ blae ƒe ŋusẽ.

Aokai PTFE de dzesii: Míaƒe avɔ si ƒe nyonyome de ŋgɔ zãa impregnation pass geɖe, si wɔnɛ be PTFE te ŋu gena ɖe fiberglass weave la me goglo. Esia wɔa mɔ̃ɖaŋu 'seke' si tsi tre ɖe delamination le dzoxɔxɔ ƒe tsatsam me – vovototo vevi aɖe tso nutsyɔnu siwo ƒe nyonyome mede o siwo nɔa anyi ɖe anyigba dzi ko gbɔ.

Nu Vevi Siwo Kpɔa Ŋusẽ Ðe Dzoxɔxɔ ƒe Tsitretsitsi Ŋu

Menye PTFE avɔwo katãe sɔ o. Nu etɔ̃e afia alesi gbegbe adzɔnu aɖe koŋ te ŋu nɔa te ɖe dzoxɔxɔ ƒe tsatsam nu nyuie.

1. Nuwɔwɔ ƒe mɔ̃ɖaŋununya – tsidede tsi ƒe nyonyome le vevie

Avɔ deŋgɔwo toa tsidede wo me kple wo tsɔtsɔ ƒu gbe ƒe mɔnu vovovowo me . PTFE gena ɖe ka ƒe dometsotsowo me goglo, eye wòwɔa seke sesẽ aɖe. 'locked-in' bond sia tsi tre ɖe delamination ŋu le dzoxɔxɔ ƒe ʋuʋu me.

Nusiwo bɔbɔ ɖe anyi wu zãa nusi wotsɔ blaa nu zi ɖeka. PTFE la nɔa anyi ɖe gota ko. Le dzoxɔxɔ ƒe tɔtrɔ kabakaba me la, nusi wotsɔ blae la ƒuna abe nusi wotsɔna ƒoa nu ɖe ​​nu ŋu si me mekɔ o ene.

2. Nutsyɔtsyɔ ƒe titrime – thinner nyo wu

Nusiwo wotsɔ blaa nu siwo le tsɛ wu la trɔna ɖe nusi wotsɔ blae ƒe tɔtrɔ ŋu nyuie wu. 5-10 μm ƒe nutsyɔnu abɔbɔ kple glass fibers. Nusi wotsɔ blae si ƒe didime nye 30-50 μm si le kpekpem la sesẽna wu eye wòate ŋu agbã wu.

3. Substrate grade – dense weave, ka siwo ŋu ŋusẽ le ŋutɔ

Fiberglass avɔ siwo wolɔ̃ nyuie, siwo ŋu ŋusẽ le ŋutɔ, siwo me ʋuʋudediwo mesɔ gbɔ ɖo o eye woƒe didime nɔa te nyuie wu. Wonaa anyigba ƒe teƒe geɖe wu hã na PTFE ƒe seke. Avɔ siwo ƒe nyonyome mede o, siwo woʋuna le ʋuʋu ɖi la te ŋu vuvuna bɔbɔe wu eye woƒe nutsyɔnu buna le dzoxɔxɔ ƒe tsatsam te.

Durability le Dɔwɔwɔ Nyuiwo Me – Nusi Nàkpɔ Mɔ Na

Le dɔwɔnu siwo hiã dzoxɔxɔ kple fafa enuenu me, abe:

• Dzoxɔxɔ ƒe nutrenu (si nɔa tsatsam le sɛkɛnd ʋɛ aɖewo ɖesiaɖe me) .

• Dzoxɔxɔ-tete ɖe ame ɖokui ɖeɖe ɖe aga ƒe agbalẽviwo

• Welding takpɔnuwo

• Gasɔdodo ƒe dɔwɔnu siwo wotsɔa tsikpe ƒoa ƒui

PTFE ƒe avɔ siwo ƒe dzoxɔxɔ de ŋgɔ ate ŋu ado dzi le dzoxɔxɔ ƒe tsatsam akpe ewo me kpododonu manɔmee.

1. Alesi kpododonu dzɔnae – ɖeɖiteameŋu vivivi

Dodokpɔ medzɔna kpata o. Edzɔna afɔɖeɖe ɖesiaɖe:

1. Micro-cracks dona le PTFE ƒe nutsyɔnu la me (si ŋku mate ŋu akpɔ o) .

2. Nusiwo wotsɔ blaa nu la dzea nusiwo meléna ɖe nu ŋu o ƒe bu le teƒe siwo nuteɖeamedzi le

3. Edge peeling dzena le creases alo nugbɔ siwo wotso

4. Nusi wotsɔ blae la ƒua gbe, si wɔnɛ be fiberglass dzena

5. Fiberglass frays kple avɔ ƒe aɖatsiwo

Ne wolé ŋku ɖe eŋu edziedzi (le tsatsam akpe ʋɛ ɖesiaɖe me) ate ŋu ade dzesi gbagbã kaba hafi wòado kpo nu vevie.

Zãzã Ŋuti Nyatakakawo & Mɔ̃ Siwo Bɔ – Nusiwo Woaƒo Asa na

Woate ŋu agblẽ PTFE avɔ nyuitɔ kekeake gɔ̃ hã ne wozãe le mɔ gbegblẽ nu.

1. Mègafa kabakaba gbeɖe le dzoxɔxɔ si nu sẽ (>300°C) me o .

Ne wodo dzo avɔa wòwu 300°C (si gogo afisi wòaxɔ 327°C) eye emegbe wòfa kpata (le kpɔɖeŋu me, etsi le tsi me alo ne wotsɔe de xɔme ƒe dzoxɔxɔ me ko gɔ̃ hã) la, PTFE ƒe nutsyɔnu la aɖiɖi ŋutɔ eye ate ŋu adze gbegblẽ gɔme gɔ̃ hã. Esia wɔnɛ be wògbãna enumake, eƒe ŋutigbalẽ ƒuna, eye wògblẽa nu tegbee . Ele be woaxe mɔ ɖe dɔwɔwɔ sia nu vevie.

Dedienɔnɔ ƒe akpa: Ne avɔa nanɔ anyi eteƒe nadidi la, na avɔa ƒe dzoxɔxɔ nade 260°C. Tsaɖiɖi kpui siwo yia 280-300°C nye esiwo dzi woate ŋu alɔ̃ ɖo na klass aɖewo, gake womewɔa fafa abe dzidziƒoame ene gbeɖe le dzoxɔxɔ mawo ta o.

H3: Te ɖa le nu ɖaɖɛwo kple nusiwo wobɔbɔ fũu akpa ŋu

Dzoxɔxɔ ƒe ʋuʋu tsɔ kpe ɖe mɔ̃wo ƒe nugbegblẽ ŋu – abe ʋuʋudedi, ʋuʋudedi, alo ʋuʋudedi ɖaɖɛ ene – naa nusiwo gblẽna kabakaba ŋutɔ. Nusi wotsɔ blae si woƒo la gbɔdzɔ xoxo; emegbe dzoxɔxɔ ƒe tsatsam kakaa gbagbãƒewo tso gɔmedzedzea me.

Nu nyui wɔwɔ: Lé ŋku ɖe avɔa ŋu edziedzi. Tsɔe ɖɔ li ne èkpɔ ʋuʋudedi siwo woate ŋu akpɔ, dzesi siwo le fli me, alo nugbɔ kɔkɔ hafi dzoxɔxɔ ƒe gasɔdodo yi edzi.

Kpuie ko la – Dzoxɔxɔ ƒe Ʋuʋu ƒe Mɔfiamewo na PTFE Avɔ

Aokai PTFE wɔa avɔ nyuitɔ kekeake si me dzoxɔxɔ le ŋutɔ si me wotsɔa tsidedee geɖe toa eme eye wotsɔa nu tsɛ siwo te ŋu trɔna bɔbɔe siwo wowɔ wònyo wu na dzoxɔxɔ ƒe ʋuʋu. Le dɔwɔwɔ siwo me dzoxɔxɔ ƒe tsatsam si gbɔ eme le (le kpɔɖeŋu me, fafa kabakaba tso 260°C) gome la, te ɖe mía ŋu hena dodokpɔ ŋuti nyatakaka tɔxɛwo kple dzeside ƒe aɖaŋuɖoɖowo.

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

Ne èhiã nyatakaka bubuwo tso nɔnɔmewo, dɔwɔwɔ ƒe nɔnɔmewo kple egbɔkpɔnu siwo wowɔ ɖe ɖoɖo nu na míaƒe adzɔnuwo ƒe ƒuƒoƒo bliboa, siwo dometɔ aɖewoe nye PTFE dzoxɔxɔ gã avɔwo, PTFE dzoxɔxɔ gã tapes, PTFE mesh alidziblanu, seamless bonding mɔ̃ alidziblanu, ɖeka-afã PTFE avɔ, kɔkɔ-dzoxɔxɔ tsitretsitsi conveyor belts kple dzoxɔxɔ gã tsitretsitsi fiberglass avɔwo, taflatse ka ɖe mí:

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Míewɔna ɖe subɔsubɔdɔ ŋuti xexemenunya si nye dɔwɔwɔ nyuie kple fɔmaɖimaɖi dzi, eye míedzea agbagba be míana egbɔkpɔnuwo wò le teƒe ɖeka kple subɔsubɔdɔ siwo ŋu wobua tame le.