Nukae nye mɔnu siwo wozãna tsɔ daa avɔ si wotsɔ PTFE blae ƒe nɔnɔme siwo tsi tre ɖe nuléle kple wo ŋu kɔklɔ bɔbɔe ŋu le ami ƒe ɖi kple ke gome?

1. Kadodo ƒe Dzogoe kple Anyigbadzi Ŋusẽ Dodokpɔ (Wettability Basics) .

 

- Static Contact Angle: Wodzidzenɛ to tsi kple diiodomethane (alo hexadecane) zazã me ɖe vovo. Zi geɖe la, tsi ƒe kadodo ƒe dzogoe nɔa dzi wu 110°. Dzogoe si me amia do goe si lolo wu fia be woate ŋu anɔ te ɖe ami ƒe ɖiƒoƒo kple eƒe ƒoƒo ɖe nu ŋu sesĩe wu.

- Rolling/Sliding Angle: Dzogoe si dzi tsi sue aɖe si ƒe lolome le abe alesi wòle ene dzea egɔme nɔa ʋuʋum tso anyigba si wotsɔ ƒo xlãe blewu dzi. Dzogoe si le ʋuʋum le sue wu fia be eƒe ŋutetewo nyo wu be wòatsi tre ɖe nu ŋu eye wòte ŋu kɔa nu bɔbɔe, si le vevie ŋutɔ na ami ƒe ɖi dodokpɔ.

- Surface Free Energy Calculation:Wobu akɔnta le polar kple dispersive components ŋu to mɔnuwo abe Owens-Wendt ene zazã me. Zi alesi anyigba ƒe ŋusẽ le sue (PTFE ƒe asixɔxɔ nyuitɔ anɔ abe 18–20 mN/m ene la, zi nenemae wòsesẽna na ɖiƒoƒo sesẽwo kple tsiwo be woaƒo tsi ahakaka.

 

2. Mɔ̃ɖaŋununya ƒe Numekuku le Anti-Sticking Nɔnɔmewo (Peel Ŋusẽ/Adhesion Ŋusẽ) .

 

- Standard Pressure-Sensitive Tape Peel Test: Wozãa standard roller tsɔ tea standard tape si woɖo ɖi (le kpɔɖeŋu me, 3M 810 alo pressure-sensitive tape si woɖo) ɖe PTFE tape ƒe anyigba dzi. Ne wogblẽe ɖi wòtsi tre hena ɣeyiɣi aɖe si woɖo ɖi vɔ la, wowɔa 180° ƒe lãgbalẽ dodokpɔ kple tensile testing machine (kpɔ GB/T 2792). Zi alesi lãgbalẽa ƒe ŋusẽ ɖiɖi la, zi nenemae nusi tsi tre ɖe nuléle ŋu nu sẽnae, eye eƒe asixɔxɔ nyuitɔ le 0.1 N/25 mm te.

- Specific Medium Adhesion Test: Wozãa nusiwo léna ɖe nu ŋu siwo wodoa goe ŋutɔŋutɔ le zazã me, abe asphalt, nusiwo wotsɔna léa nu ɖe ​​wo ɖokui ŋu, alo nusiwo léna ɖe wo ɖokui ŋu, alo nusiwo wotsɔna léa nu ɖe ​​wo ŋu le dzo me ene, tsɔ dzidzea ŋusẽ si hiã be woaɖe wo ɖa le anyigba dzi.

 

3. Dodokpɔ Siwo Wowɔ abe Ami ƒe Tsitretsitsi Kple Akɔkɔkɔ Blɔɖe Ŋu

 

- Oil Stains Sliding/Residue Method: Wotsɔa mɔ̃memi, nuɖami, alo ami si wotsɔ wɔe ƒe agbɔsɔsɔ si woɖo ɖi la dea kpɔɖeŋu aɖe si wokɔ ɖe dzogoe aɖe dzi la dzi. Wodzidzea amia ƒe ɖiɖi ƒe didime si le ʋuʋum alo teƒe si susɔ ɖe edzi ƒe alafa memamã.

- Agbɔsɔsɔme Tututu Dzadzɛnyenye Dɔwɔna:

    - Wotsɔa anyigba si wotsɔ asi wɔe si wozãna ɖaa (si nye carbon black, grease, kple oleic acid ƒe tsakatsaka) dea eme sɔsɔe eye wòƒuna. Wozãa avɔ si me ʋuʋudedi mele o si wotsɔ tsi kple atike si mewɔa akpa aɖeke o ƒo tsi tsɔ tutuae yi ŋgɔ kple megbe hena tsatsam xexlẽme aɖe si woɖo ɖi le agba si woɖo ɖi te.

    - Zi geɖe la, fiberglass avɔ si wotsɔ PTFE tsyɔ le Jiangsu zãa amadede ƒe vovototodzidzenu tsɔ dzidzea amadede ƒe vovototo ΔE do ŋgɔ na etutu kple le etutu vɔ megbe, alo bua dzadzɛnyenye ƒe ŋutete to anyigba ƒe lolome susɔea dzi (gravimetric mɔnu). ΔE si le sue wu kple kpekpeme susɔe si bɔbɔ ɖe anyi ɖee fia be wowɔa dɔ nyuie wu le dzadzɛnyenye bɔbɔe me. Woate ŋu adzidze alesi dzogoe si wotsɔ ka ɖe eŋu le anyigba si ŋu wokɔ la ƒe hayahaya ƒe agbɔsɔsɔme hã.

- Quick Qualitative Test with Oily Marker: Wozãa ami ƒe dzesi tsɔ taa fliwo ɖe edzi. Lé ŋku ɖe eŋu nenye be nuŋlɔtsi la le ɖeɖem kpɔtɔ zua tsitete siwo metso o alo kakana atraɖii, eye emegbe nàtsɔ avɔ ƒuƒu atutue akpɔe ɖa be woate ŋu aɖee ɖa bɔbɔe hã. Ne woɖee ɖe enu wòdze ƒã eye wòɖee ɖa bɔbɔe la, efia be nɔnɔme nyuiwo le eŋu be wòatsi ɖiƒoƒo nu eye wòte ŋu kɔa nu ŋu bɔbɔe.

 

4. Anti-Ke kple Anti-Nusuewo ƒe Adhesion Dodokpɔ

 

- Ke ƒe Ʋuʋu ƒe Mɔnu: Woɖea mɔ na dodokpɔ ƒe ke si wozãna ɖaa (le kpɔɖeŋu me, ISO 12103-1 A2 ke nyui) be wòanɔ dzɔdzɔme nu ɖe ​​kpɔɖeŋu ƒe anyigba siwo le tsitrenu alo 45° dzi le xɔ si wotu me. Ne woƒoe blewuu alo wotsɔ gas si ƒe nyaƒoɖeamenu sue aɖe ƒoe vɔ la, wozãa nɔnɔmetatawo me dzodzro alo nuheŋusẽ ƒe mɔnuwo tsɔ dzidzea ke ƒe teƒe/agbɔsɔsɔ si susɔ.

- Ke ɖeɖeɖa to Ya ƒe sisi ƒe Mɔnu dzi: Wotsɔa ke agbɔsɔsɔme si wonya la ƒua gbe ɖe kpɔɖeŋu si le tsia dzi dzi sɔsɔe. Wodzia nitrogen ƒe sisi ƒe agbɔsɔsɔ ɖe edzi vivivi, eye woŋlɔa ya ƒe sisi ƒe sesẽme suetɔ kekeake si hiã be woatsɔ aƒo kea keŋkeŋ. Zi alesi sesẽmea le ʋɛe la, zi nenemae nusi tsi tre ɖe ke ƒe adhesion ŋu la nyona ɖe edzii.

- Elektrikŋusẽ ƒe xɔxlɔ̃ ƒe ŋusẽkpɔɖeamedziwo me dzodzro: Esi wònye be zi geɖe la, elektrikŋusẽ si meʋãna o nana ke ƒe xɔxlɔ̃ gasẽna ɖe edzi ta la, ele be woado anyigba ƒe tsitretsitsi kple elektrikŋusẽ ƒe gbegblẽ ƒe ɣeyiɣi hã kpɔ be woade vovototo nenye be atike siwo tsi tre ɖe wo nɔewo ŋu alo elektrikŋusẽ ƒe xɔxlɔ̃ gbɔe ŋusẽkpɔɖeamedzia tso.

 

5. Kpekpeɖeŋunana Nudidi ƒe Dzesidede

 

- Le tsitsi le dzoxɔxɔ gã me (le kpɔɖeŋu me, le 260°C alo 300°C) alo friction/wear (Taber abrasion) megbe la, wogbugbɔa contact angle, peel force, kple cleaning efficiency dodokpɔ siwo míeyɔ ɖe etame la ana be woakpɔ egbɔ be dɔwɔwɔ megblẽ kura le ɣeyiɣi didi ƒe zazã me o.

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Nyatakaka siwo le etame la tso... Jiangsu Aoke Nu Yeye Mɔ̃ɖaŋununya Co., Ltd.

 

Ne èdi be yeanya nu geɖe tso parameters tsitotsito, dɔwɔwɔ ƒe nɔnɔmewo, kple tiatia siwo woate ŋu atrɔ asi le na míaƒe adzɔnuwo ƒe hatsotso bliboa ŋu—siwo dometɔ aɖewoe nye PTFE-coated fiberglass fabric, PTFE-coated fiberglass tape, PTFE-coated fiberglass mesh belts, adhesive-bonded seamless belts, single-sided PTFE fabric, high-temperature resistant conveyor alidziblanu, kple fiberglass avɔ si te ŋu nɔa te ɖe dzoxɔxɔ gã nu—taflatse te ɖe mía ŋu faa:

 

Kaƒoƒo ƒe kaƒoƒo:  

Aƒetɔ Guo: 18944819998  

Aƒetɔ Liu: 13705266308  

 

Míeléa subɔsubɔ ƒe xexemenunya si wotu ɖe dɔnyala kple fɔmaɖimaɖi dzi me ɖe asi ɣesiaɣi, eye míetsɔ mía ɖokui na be míana egbɔkpɔnuwo le teƒe ɖeka kple subɔsubɔdɔ si me woalé ŋku ɖo la wò!