O le a le eseesega i le va o emulsions PTFE gaosia e faiga polymerization eseese (polymerization taofi ma le polymerization ta'ape)?

Folasaga a Teflon High-Temperature Fabric Manufacturer i le Eseesega i le va o PTFE Emulsions Faia e ala eseese Polymerization Processes (Suspension Polymerization ma Dispersion Polymerization)

I. Fa'amalamalamaga muamua o Manatu

I galuega tau alamanuia, e le mafai ona tu'u sa'o le polymerization maua PTFE emulsion. Emulsion PTFE moni (fa'asalalauina) e gaosia na'o le fa'asalalauina o le polymerization (lea o le polymerization emulsion moni). Fai mai le Jiangsu Teflon High-Temperature Fabric Fabric Manufacturer o lo'o maua fa'apisinisi 'fa'agata-auala PTFE emulsion' o le mea moni o se vai fa'amalolo e faia e ala i le fa'amama fa'ainisinia fa'agata-polymerized resin micropowders. E eseese tulaga e lua, mai le natura faʻapitoa i faʻaoga faʻaaogaina.

II. Fa'asalalauina Polymerization: Primary PTFE Emulsion

1. Fa'amatalaga Fa'akomepiuta ma Fa'amautu

O fasimea e atoatoa lelei, e fausia e ala i le faʻapipiʻiina o vaega muamua (0.05-0.5 μm) i totonu o vaega lua faʻatasi ma le lapopoa o le 0.1-0.3 μm ma se faʻasalalauga tele vaapiapi. O le mautu e maua mai i fa'ama'i fa'afefete (PFOA isi) fa'aopoopo i le taimi o le polymerization. O le colloidal system e mafai ona tumau mautu e aunoa ma le stratification mo le tele o tausaga ma faʻaalia lelei le teteʻe i sele masini.

2. Molecular Weight ma Meatotino Fausia Ata

O le mamafa mole mole e matua maualuga lava (e oo atu i le tele o miliona), ma le tioata e sili atu i le 94% ma le malosi tele o le fibrillation. A maeʻa le faʻapipiʻiina, e manaʻomia le faʻapipiʻiina o le vevela pe a ma le 380 ° C, i le taimi e faʻapipiʻi ai vaega i totonu o se ata faʻaauau, mafiafia, ma faigata ma mea e sili ona lelei e teteʻe ai ma mea e le faʻapipiʻi.

3. Fa'asologa masani ma Talosaga

O le fa'agaioiga e fa'atapula'a i le fa'apipi'i fa'apipi'i, impregnation, po'o le fa'apipi'iina ona soso'o ai lea ma le sintering. O fa'aoga masani e aofia ai mea fa'apipi'i fa'apipi'i mea kuka, fa'ama'i fa'alavalava fa'ata fale, fa'ama'i ePTFE microporous (e mānava ma e le susu), ma ata tifaga capacitor maualuga.

III. Suspension Polymerization Micropowders: Aqueous Suspension (Maso'o le fa'ailoga sese o le Emulsion)

1. Fa'amatalaga Fa'akomepiuta ma Fa'amautu

E pei ona taʻua e Jiangsu Teflon High-Temperature Fabric Manufacturer: O meaʻai e gaosia e ala i le oloina ma le tuʻimomomoina o pellets faʻamalolo-polymerized, e mafua ai ni foliga polyhedral e le masani ai ma le lapopoa e amata mai i le 2 i le 20 μm ma le lautele lautele tufatufaina. O le faiga e le mautu le thermodynamic ma e sili ona faigofie i le palapala ma le stratification. E tatau ona fa'aopopo mea fa'afefe ma mea mafiafia masani e pei o le xanthan gum ma cellulose ethers e fa'ate'a ai le palapala, ma e mana'omia le fa'aoso mae'ae'a a'o le'i fa'aogaina.

2. Molecular Weight ma Meatotino Fausia Ata

O le mamafa mole mole e mafai ona fetuutuunai i se tulaga maualalo (sefulu afe i le selau o afe), ma sili atu brittleness ma vaivai tele fibrillation gafatia. A maeʻa le faʻapipiʻiina, e manaʻomia naʻo le faʻamago ambient poʻo le maualalo o le vevela e fausia ai se faʻamago lubricating layer; e le mafai ona fa'asala i se ata.

3. Fa'asologa masani ma Talosaga

E mafai ona tuʻufaʻatasia tuusaʻo i faʻasologa poʻo le faʻaogaina e ala i le ufiufi ma faʻamago ea. O talosaga e aofia ai mea fa'apipi'i lubricant falefaigaluega, pa'u ma palasitika fa'amama fa'amama fa'amama, mea fa'alava ma fa'ase'e mo vaitusi ma fa'alavalava, ma fa'amae'a vai fa'amuta mo 'ie.

IV. Fa'amatalaga vave: Eseesega Autu

Mafua'aga

Fa'aliga fa'apolokalame fa'ata'ape'apeina: fa'atupu i totonu i-situ i foliga fa'apolofesa e ala ile fa'apolimerization fa'asalalau;

Fa'ato'a fa'agata vaega vaega: fa'aele'ele mai le resin tele i fa'aliga fa'aletonu.

Lapo'a Fa'amea

Emulsion fa'asalalau mata'utia: 0.1-0.3 μm fa'atasi ai ma le vaapiapi fa'asoa fa'asoa;

Sua fa'amalolo: 2-20 μm fa'atasi ai ma le lautele o le tufaina o vaega.

Fa'amautu

Polymerization ta'ape: surfactants perfluorinated;

Supa fa'agata: surfactants masani fa'atasi ai ma mea mafiafia.

Meatotino fai ata tifaga

Dispersion polymerization: fa'asolo pea, ata tifaga faigata pe a uma le sintering vevela maualuga;

Suspension vai: e le faia ata tifaga, naʻo le tuʻuina atu o se mea faʻamago lubricating layer.

Talosaga Autu

Dispersion polymerization: faʻapipiʻi e le faʻapipiʻi faʻapipiʻi, linings anti-corrosion, ata tifaga galue;

Suspension vai: anti-friction agents, faʻamalolo faʻamalolo, mea faʻapipiʻi faʻapipiʻi mo vaitusi.

Fa'ai'uga mai le Jiangsu Teflon High-Temperature Fabric Manufacturer: Afai o lau talosaga e mana'omia le impregnation, coating sintering, po'o le fa'atulagaina o ata, e tatau ona e filifilia le emulsion muamua o le PTFE na gaosia e le polymerization fa'asalalau. Afai e te manaʻomia naʻo le faʻaleleia o le lubricity, faʻasaʻo meatotino, poʻo le abrasion teteʻe e aunoa ma le sintering, o le vai faʻamalolo e faia mai le faʻamalolo-polymerized micropowders o se filifiliga talafeagai.

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

Afai e te fia aʻoaʻo atili e uiga i faʻamatalaga auʻiliʻili, faʻataʻitaʻiga o faʻataʻitaʻiga, ma fofo faʻapitoa mo a tatou ituaiga atoa o oloa-e aofia ai Teflon ie vevela maualuga, Teflon maualuga-vevela lipine, Teflon maualuga vevela fusipaʻu, suʻisuʻi masini faʻamaufaʻailoga fusipaʻu, tasi-itu PTFE ie maualuga, vevela vevela ma lagona ie saoloto. e fa'afeso'ota'i i matou e ala i mea nei:

Laina telefoni:

- Mr. Guo: 18944819998

- Mr. Liu: 13705266308

Matou te lagolagoina i taimi uma se filosofia faʻapolofesa ma faʻamaoni-faʻatauvaʻa auaunaga, ma o loʻo tuuto atu i le tuʻuina atu ia te oe o vaifofo tasi-taofi ma auaunaga faʻalogo!