Alesi Fiberglass Dzoxɔxɔ ƒe Ðeɖekpɔkpɔ Kpɔa Ŋusẽ Ðe PTFE Tape Dimensional Stability Dzi

A. A PTFE kasɛt si dzi ɖena kpɔtɔna, ƒoa xlãe, alo ƒoa xlãe le ezãɣi nye agblea ƒe kpododonu si bɔ. Zi geɖe la, nusi gbɔ wòtsona la tsoa nu ɖeka aɖe gbɔ: alesi fiberglass-nu si wotsɔ wɔe ƒe dzoxɔxɔ dzi ɖena kpɔtɔnae.

Le PTFE sintering le 360-400°C kple adhesive curing le 150-200°C me la,... fiberglass avɔ toa dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ me eye, vevietɔ wu la, eƒe ɖeɖe si womate ŋu atrɔ o le avɔlɔlɔ̃ ƒe nuteɖeamedzi susɔea ta. Ne womeɖe nuteɖeamedzi sia ɖa hafi wotsɔe blae o la, eva zua nusi gblẽ le eŋu si ɣla – si wɔnɛ be kasɛt la tsia, ƒoa xlãe, alo ɖea ɖa ne wodo dzo nɛ.

Aokai PTFE zãa fiberglass-nu siwo wotsɔ dzoxɔxɔ ɖo bliboe tsɔ ɖea kuxi sia ɖa. Nyati sia ɖe nusi gbɔ dzoxɔxɔ ƒe ʋuʋu tsona ƒe ke me, eƒe ŋusẽkpɔɖeamedzi le dɔwɔwɔ ƒe afɔɖeɖe ɖesiaɖe me, kple egbɔkpɔnu vevitɔ: avɔ si woɖo do ŋgɔ na dzoxɔxɔ si ƒe ʋuʋu <0.5% le 400°C.

Ke si gbɔ wòtso – Nuteɖeamedzi susɔe si tso avɔlɔlɔ̃ me

Dzoxɔxɔ ƒe ɖeɖeɖa tsoa nuteɖeamedzi susɔe si le ememe si ƒo ƒu le ahuhɔ̃e ka tata kple avɔ lãgbalẽ me gbɔ koŋ. Fiberglass avɔ si me dzoxɔxɔ blibo mele o la ato ʋuʋudedi si womate ŋu atrɔ o me ne wodo dzoe wu eƒe nuteɖeamedzi ƒe asiɖeɖe le eŋu ƒe dzidzenu ko (dzidzedze ɖedzesi aɖe dzea egɔme wu 300°C).

Nuteɖeamedzi ɖesiaɖe si woɖe ɖe go bliboe alo si ŋu womexe mɔ ɖo o si le ʋuʋum la va zua kuxi vevitɔ si woɣla si hea kasɛt ƒe didime siwo meli ke o vɛ. Nuteɖeamedzi sia 'tu' ɖe avɔa ƒe wɔwɔme me le avɔlɔlɔ̃ me eye ne wodo dzoe wòde dzoxɔxɔ si sɔ ko hafi wòɖea asi le eŋu.

Ŋusẽkpɔɖeamedzi le PTFE Sintering Me – Akpa Vevitɔ

PTFE sintering dzoxɔxɔ ɖoa ​​360-400°C, si wu fiberglass dzoxɔxɔ ƒe ʋuʋu ƒe gɔmedzedze ƒe dzoxɔxɔ sã, si wɔe be afɔɖeɖe sia nye nu vevitɔ na didime ƒe dɔwɔwɔ.

1. Locked shrinkage stress hea didime ƒe gbɔdzɔgbɔdzɔ ɣaɣlawo vɛ

Ne wowɔ dɔ le fiberglass avɔa ŋu le teteɖeanyi sue aɖe me la, eƒe didime kple kekeme medea ɖoɖo nu o. Ne wotsɔ nutete si gbɔ eme be woatsɔ axe mɔ ɖe eƒe ʋuʋu nu la, wotsɔa ahuhɔ̃e ƒe kawo didina sesẽe. Ne yame ƒe dzoxɔxɔ anɔ abe 380°C ene la, PTFE si wofa la gena ɖe ka siwo keke la me eye wòxatsaa wo; le fafa kple nɔnɔmewɔwɔ megbe la, wotua nu ɣaɣla ƒe nɔnɔme si le anyigba te la me tegbee abe nuteɖeamedzi si susɔ gã aɖe ene. Ne wonya gbugbɔ do dzo na kasɛt la le dɔwɔwɔ emegbe me ko la, nuteɖeamedzi sia si susɔ la hea nusi le ete la ƒe ʋuʋu vɛ eye wògblẽa didime ƒe liƒo dome tẽ.

2. Substrate ƒe gbadzaƒe si mesɔ o gblẽa nutsyɔnu ƒe ɖekawɔwɔ me

Dzoxɔxɔ ƒe ʋuʋu ƒe agbɔsɔsɔ si mewɔ ɖeka o le avɔ ƒe akpa vovovowo (le kpɔɖeŋu me, nugbɔ kple titina ƒe teƒe) le avɔ ƒe ʋuʋu me hea tɔtrɔ siwo dometɔ aɖewoe nye ƒutsotsoewo ƒe gowo, kplu ƒe axawo, kple anyigba ƒe ʋuʋudediwo vɛ . Anyigbadzinu si mesɔ o la hea nusi wotsɔ blaa nu ƒe titrime si mesɔ o vɛ le dɔwɔwɔ siwo kplɔe ɖo me, si hea ya ƒe kuɖɔ alo nusi meléna nyuie o vɛ bɔbɔe le lamination me, eye wògblẽa nu le kasɛt siwo wowɔ vɔ ƒe didime kple dɔwɔwɔ siaa ƒe liƒo ŋu le mɔ si mele tẽ o nu.

Ŋusẽkpɔɖeamedzi le Adhesive Curing Me – Nuteɖeamedzi Dzi Ðeɖe Akpɔtɔ Evelia

Nulénu siwo wotsɔna léa nu ɖe ​​nu ŋu (silicone ƒe nyaƒoɖeamenu ƒe nulénu, acrylic nulénu, kple bubuawo) daa gbe le dzoxɔxɔ 150-200°C me. Dzoxɔxɔ sia bɔbɔ wu sintering ƒe didime gake esɔ gbɔ be wòana nuteɖeamedzi susɔe si wotu ɖe anyigba la me nawɔ dɔ, si hea emetsonu gbegblẽ geɖewo vɛ.

1. Secondary shrinkage hea anyigba ƒe nɔnɔme gbegblẽwo kple dimensional deviation vɛ

Ne woge ɖe dzodoƒe si wotsɔ daa dɔe me la, nuteɖeamedzi si susɔ si le nutete si le nusi wotsɔ wɔe me la ɖea asi le eŋu eye wònana tepe ƒe ʋuʋu si woate ŋu adzidze. Esia kplɔa ame yia:

• Kekeme dzi ɖeɖe kpɔtɔ fũ akpa

• Micro-cracks, orange peel texture, alo cohesive ƒe kpododonu le adhesive ƒe anyigba (abe alesi shrinkage dzɔna le ɣeyiɣi ɖeka me kple curing) .

• Trɔtrɔ le didiƒe le adhesive ƒe titrime kple flitete le release liners (le masɔmasɔ le avɔ ƒe shrinkage duƒuƒu kple coating roller linear velocity dome ta)

2. Dzoxɔxɔ curling ɖea dɔwɔwɔ pɛpɛpɛ ɖa

Substrate layer la tsia dzodzodzoe vevie le nuteɖeamedzi susɔe si xɔ dzo me, gake adhesive layer si woda gbe le bliboe la ƒe dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ ƒe xexlẽdzesi to vovo, si wɔnɛ be nuteɖeamedzi ƒe masɔmasɔ vevie le ƒuƒoƒo eve dome. Tepe la ƒoa xlãe enumake ne woɖee le nusiwo woɖena le eme ŋu alo wodoe ɖe dzoxɔxɔ me le ezazã me – edo kpo mlɔ anyi gbadzaa eye wòbu didimedzikpɔkpɔ kple dɔwɔwɔ.

Nuteɖeamedzi ƒe Asiɖeɖe le Eŋu Madzudzɔmadzudzɔe Le Zãzã Mamlɛa Me – Ɣeyiɣi Didi ƒe Malimaɖemaɖe

Nuteɖeamedzi si susɔ si me woɖea nu le si meɖe ɖa keŋkeŋ le aŋenu ƒe dɔyɔyɔ me o la nɔa anyi va ɖoa nusi wowɔ vɔ la zazã. Le dzoxɔxɔ gã ƒe nutsyɔtsyɔ, dzoxɔxɔ ƒe nutsyɔnu, alo dzoxɔxɔ ƒe tsatsam ƒe nɔnɔmewo me (le kpɔɖeŋu me, 260°C ƒe aŋetu) la, kasɛt la dzi ɖena kpɔtɔna vivivi eye wòyia edzi ɖaa.

Metsonu vɔ̃wo:

• Wotrɔ nutsyɔnu ƒe liƒowo (nutrenu ƒe fliwo ʋãna) .

• Edge lifting alo adhesion ƒe kpododonu

• Dimension ƒe liƒo ƒe bu keŋkeŋ

Esia tae kasɛt aɖewo doa kpo nu le agble me ne woto ŋkuléle ɖe wo ŋu gbãtɔ me gɔ̃ hã – nuteɖeamedzi ɣaɣla la dona vivivi le ɣeyiɣi kple dzoxɔxɔ ƒe dodo me.

Core Solution – Ðe Shrinkage ɖa Hafi Nàwɔ Sintering

Be woawɔ PTFE adhesive tapes siwo li ke le didime nu la, teteɖeanyi ƒe kekeɖenudɔwɔwɔ dzizizitɔe le dɔwɔwɔ me mate ŋu akpɔ shrinkage nyawo gbɔ le gɔmedzedzea me o. Ele be woaɖe fiberglass ƒe ʋuʋu ɖa keŋkeŋ le afisi wòtso.

1. Aokai PTFE ƒe mɔnu

1. Zã fiberglass gɔmeɖoanyi avɔ si wotsɔ dzoxɔxɔ ɖo bliboe (si woɖe do ŋgɔ) – dzoxɔxɔ ƒe tsɔtsɔme si dzi wokpɔna vevie le 0.5% te le dodokpɔ ƒe nɔnɔme siwo nye 400°C × miniti 10 me (dzidzenu sesẽwo li na dzeside nyuitɔwo).

2. Tsɔ dzoxɔxɔ gã ƒe ɖoɖo si wowɔna do ŋgɔ na dzodada kpee hafi nàde PTFE tsi alo atsyɔ edzi – si ana fiberglass avɔa nawu enu femaxee eye wòaɖe asi le ememe nuteɖeamedziwo katã ŋu bliboe hafi age ɖe sintering zone la me.

2. Nusi dona tso eme

Ne wonya ɖe fiberglass avɔa ƒe dzoxɔxɔ ƒe ʋuʋu ƒe agbɔsɔsɔ dzi kpɔtɔ ko la, didime ƒe tɔtrɔ le sintering kple adhesive curing si kplɔe ɖo me atso dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ kple resin kple adhesive layers ƒe tete me ko – kple lolome si le sue wu nuteɖeamedzi susɔe si ʋãa shrinkage. Esia ka ɖe edzi vevie be:

• Dimensional liƒo (didime kple kekeme) .

• Anyigba ƒe gbadzaƒe

• Dzoxɔxɔ ƒe tsitretsitsi kple kakaɖedzi si nɔa eŋu ɣeyiɣi didi

Aokai PTFE tiaa fiberglass substrate siwo wotsɔ dzoxɔxɔ ɖo bliboe siwo ŋu woŋlɔ nu tsoe be woƒe ʋuʋu ƒe agbɔsɔsɔme le ko. Míate ŋu ana dodokpɔ ŋuti nyatakakawo ɖe asisiwo ƒe nudidiwo nu.

Kpuie ko la – Gɔmeɖose si Wowɔ Do Ŋgɔ Na Eƒe Ðeɖe

Aokai PTFE kafu fiberglass si woɖo do ŋgɔ na dzoxɔxɔ si ƒe shrinkage <0.5% na dimension-critical dɔwɔwɔwo katã. Le asisi siwo hiã ultra-stable didimewo gome la, míetsɔa premium grades kple shrinkage <0.3% le 400°C.

Mɔ̃ɖaŋu ŋuti nyatakaka sia nye esi Jiangsu Aokai Nu Yeye Mɔ̃ɖaŋununya Co., Ltd.

Ne èhiã nyatakaka tsitotsito, 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 adhesive tapes, PTFE mesh conveyor belts, seamless fusing mɔ̃ alidziblanu, ɖeka-afã PTFE coated avɔ, dzoxɔxɔ-tsitretsitsi conveyor belts kple dzoxɔxɔ gã fiberglass avɔwo, taflatse te ɖe mía ŋu to mɔnu siwo le ete dzi:

• Aƒetɔ Guo: +86 18944819998

• Aƒetɔ Liu: +86 13705266308

Míeléa subɔsubɔ ƒe gɔmeɖose siwo nye dɔwɔwɔ nyuie kple fɔmaɖimaɖi me ɖe asi, eye míetsɔ mía ɖokui na be míana egbɔkpɔnu siwo wowɔ ɖe ɖoɖo nu siwo katã le ɖeka me kple kpekpeɖeŋu si me woalé ŋku ɖo le nudzadzra megbe la wò!