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Togafitiga o luga ole Polytetrafluoroethylene (PTFE)

Va'aiga: 0     Tusitala: Fa'atonu Site Taimi Fa'asalalau: 2026-03-31 Punavai: Nofoaga

Fesili

I le avea ai o se tagata gaosi oloa faʻapolofesa o PTFE maualuga-vevela ie, Jiangsu Aokai New Materials o le a faʻalauiloaina le togafitiga o le polytetrafluoroethylene (PTFE).

O le PTFE o loʻo faʻaalia ai le maualuga ma le maualalo o le vevela o le vevela, faʻamaʻi faʻamaʻi faʻamaʻi faʻamaʻi, o le faʻamaualalo o le feteʻenaʻiga ma mea totino lubricating. O loʻo faʻaaogaina lautele i mea tau eletise, masini, masini vailaʻau, aerospace, biomedicine ma isi fanua, maua le igoa o le 'Tupu o Plastics' . Ae ui i lea, ona o lona inertness kemikolo ma le malosi i luga o le fogaeleele, e faigata ona faʻafesoʻotaʻi le PTFE ma isi mea, lea e faʻatapulaʻa ai ana talosaga i nisi itu. Ina ia faʻaleleia le pipii i le va o le PTFE ma mea eseese, e masani ona faʻaaogaina auala e faʻaleleia ai le gaioiga o le PTFE. Mo oloa eseese, Aokai New Materials e masani ona faʻaaogaina le PTFE o loʻo mulimuli mai i luga o auala faʻaleleia.

1. Togafitiga Vailaau Susū

O le sodium-naphthalene vailaʻau togafitiga  o se tasi o auala aoga mo le PTFE suiga luga. Faʻatasi ai ma le faʻagasologa faigofie ma le tau maualalo, o le filifiliga sili lea i le gaosiga faʻatinoga i Aokai New Materials 'PTFE factory.

O togafitiga o le sodium-naphthalene e masani lava ona fa'aaogaina se vaifofo etching e tali atu ai fa'ama'i fa'atasi ma le PTFE, e aveese ai nisi fa'atomu fluorine mai luga. O le mea lea e tu'u ai se vaega fa'a carbonized ma fa'ailoa mai ai vaega polar e pei o vaega hydroxyl, vaega carbonyl ma fusi e le'i tumu. O nei vaega polar e faʻateleina le malosi o le polymer, faʻaitiitia le faʻafesoʻotaʻi ma faʻaleleia le susu, ma faʻaliliuina ai le PTFE mai le le faʻapipiʻiina i le faʻapipiʻiina.

2. Mechanochemical Sosaiete Metotia

Pe a aafia polymers i malosiaga mai fafo (fa'ata'ita'iga, tu'imomomoina, olo, felauaiga, ma isi), o filifili macromolecular motusia ma faia faʻamaʻi faʻamaʻi, e aofia ai mechanodegradation, mechanochemical crosslinking, mechanochemical grafting, poloka copolymerization ma faʻamalosia polymerization. O mea ia e ta'ua o polymer mechanochemical reactions.

I le so'oga fa'ainisinia, o lo'o oloina le pito i luga ole polymer fa'apipi'i. E ala i le mechanochemical action, o le polymer surface e maua ai le mechanodegradation e fausia ai macromolecular free radicals, ona fausia ai lea o soʻo faʻatasi ma mole faʻapipiʻi, fausia ai se fesoʻotaʻiga malosi ma faʻaleleia atili ai le malosi faʻapipiʻi o le sooga.

3. Metotia liusuavai maualuga-Sua

O le mataupu faavae o le suia o luga o le PTFE e ala i le maualuga o le vevela o le liusuavai o le: i le maualuga o le vevela, o le tioata tioata o le PTFE o loʻo suia, ma le maualuga o le malosi, faigofie faʻapipiʻi mea e pei o SiO₂ ma Al paʻu o loʻo faʻapipiʻiina. A maeʻa le faʻamafanafanaina, o se mea faʻaleleia o loʻo i ai mea faʻapipiʻi faʻapipiʻiina i luga ole PTFE. Talu ai ona o molelaʻau o mea faʻapipiʻi faʻapipiʻi ua ulu atu i totonu o le mole mole luga o le PTFE, o le talepeina o le fusi e manaʻomia ai le faʻaumatiaga intermolecular, e mafua ai le malosi faʻapipiʻi maualuga.

4. Metotia fa'avevela

O loʻo tuʻuina le PTFE i monomers polymerizable reactive e pei o le styrene, fumaric acid, methacrylates ma isi, ona faʻafefe ai lea i le Co-60 . Ole mea lea e fa'aosoina ai le polymerization suluga fa'ama'i ole monomers ile luga ole PTFE, fa'atupuina se fa'apipi'i polymer e faigofie ona fusifusia. O le fa'apipi'iina e fa'aleaga ai fo'i le pito i luga, fa'ateleina le vaega fa'apipi'i ma fa'aleleia atili ai le malosi fa'atasi.

5. Tekinolosi Togafitiga Plasma

Togafitiga Plasma o se tasi o tekinolosi ua sili ona vave atinaʻe mo le PTFE faʻaleleia luga i tausaga talu ai nei.

O le aano o lenei tekinolosi o le tuʻuina lea o le faʻataʻitaʻiga i totonu o se masini faʻapitoa mo togafitiga plasma, lea o le pomu o le ion poʻo le faʻapipiʻiina e motusia ai fusi mole poʻo le faʻalauiloaina o vaega faʻatino i luga o le polymer surface, faʻagaoioia luga e ausia ai suiga. O ion e mafai ona avea ma kasa lega, kasa galue fa'a kemikolo po'o elemene u'amea. O le fa'apa'iaina i kasa inert e mafai ona suia le fausaga o luga ole polymer.

O faʻamatalaga o loʻo i luga o loʻo tuʻuina atu e Jiangsu Aokai New Materials Technology Co., Ltd.

Mo taʻiala auiliili, faʻataʻitaʻiga faʻataʻitaʻiga ma fofo faʻapitoa o la tatou oloa atoa - e aofia ai ie PTFE maualuga-vevela, PTFE maualuga-vevela lipine, PTFE maualuga-vevela fusipaʻu, fusipaʻu mama mo masini faʻapipiʻi, tasi itu PTFE ie, maualuga-vevela feʻaveaʻi fusipaʻu, maualuga-vevela faʻafesoʻotaʻi i matou - faʻamolemole lagona le saoloto mai ie tioata ma sili atu le faʻafesoʻotaʻi i matou.

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Fautuaga o oloa

Oloa Fesili
Jiangsu Aokai Mea Fou
AoKai PTFE e faʻapitoa PTFE Coated Fiberglass Fabric Manufacturers ma fa'atau oloa i Saina, fa'apitoa i le tu'uina atu PTFE fa'apipi'i lipine, PTFE Conveyor Belt, PTFE Mesh fusipa'u . E fa'atau pe fa'atau oloa si'isi'i fa'apipi'i PTFE ie fiberglass . Tele lautele, mafiafia, lanu o loʻo avanoa faʻapitoa.

SO'OGA VAIVAI

VAEGA O O'OGA

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