Ke Likarolo life tseo li-surfactants tse tloaelehileng ho PTFE Dispersions li li bapalang nakong ea ho ima le ho siling?

Joalo ka moetsi ea hloahloa oa masela a koahetsoeng ka fiberglass ea PTFE, Jiangsu Aokai New Material e eketsa li-surfactants tse loketseng nakong ea ts'ebetso ea PTFE ea ho jala lihlahisoa bakeng sa lihlahisoa tse ikhethang. Li-surfactants ke tse ling tsa likarolo tsa bohlokoa ka ho fetisisa tsa li-dispersions tsa PTFE, tse nang le mesebetsi e sebetsang nakong eohle ea tlhahiso.

Likarolo Nakong ea Ts'ebetso ea Impregnation

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Emulsion Stabilization PTFE likaroloana ke ka tlhaho hydrophobic le atisa ho agglomerate ka metsing. Li-surfactants li koahela likaroloana ho theha tšitiso ea steric, e li lumellang hore li lule li tsitsitse le ka mokhoa o ts'oanang li emisitsoe ka metsing nako e telele le ho thibela sedimentation.

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Surface Tension Adjustment Surfactants haholo-holo fokotsa tsitsipano e holim'a phallo ho ea ka tlase ho matla a holim'a metsi a substrate e kentsoeng (joalo ka fiber ea khalase). Sena se lumella ho hasana ho hasana ka potlako le ho kenella ka botebo, ho etsa bonnete ba ho khomarela junifomo ea likaroloana tsa PTFE holim'a substrate.

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Mefuta e Tloaelehileng Lisebelisoa tse ka sehloohong tse sebelisoang indastering ke li-non-ionic surfactants, tse kang Triton X  (motsoako o molelele oa alkyl ether). Bakeng sa ts'ebetso e ntlafalitsoeng ea ho koloba, li-fluorosurfactants li boetse li sebelisoa, tse ka theolang tsitsipano ea emulsion ho fihla boemong bo haufi le ba thepa e hloekileng ea PTFE.

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Likarolo Nakong ea Ts'ebetso ea Sintering

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Thermal Decomposition and Volatilization Le hoja li-surfactants li le bohlokoa nakong ea ho emola, li fetoha 'litšila' sehlahisoa sa ho qetela. Karolo ea bona sethaleng sa sintering ke ho senyeha ha mocheso le ho senya ka ho feletseng ntle le ho lula ka ho roala.

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Sintering 'Window Phase' Ts'ebetso ena hangata e etsahala nakong ea mocheso oa pele oa sintering, hoo e ka bang 240°C , moo metsoako ea lintho tse phelang e bolang le ho fetoha mouoane. Ka hona, sintering hangata e nka mohato oa mohato oa ho nyoloha ha mocheso  ho netefatsa nako e lekaneng ea hore likhase tse bolileng li tsoe, ho qoba ho hlaha ha lipululana kapa masoba.

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Ho tlosoa ka ho feletseng ha li-surfactants ke habohlokoa. Sebapali leha e le sefe se setseng se tla senya bohloeki ba ho roala, se fokotsa thepa e sa tsitsang le ts'ebetso ea dielectric. Nakong ea mokhahlelo oa ho qetela oa mocheso o phahameng oa mocheso, 'li-surfactants' li phethahatsa thōmo ea tsona le ho tsoa, ​​​​'me li etsa tsela ea ho theha lesela le hloekileng le le teteaneng la PTFE.

Lintlha tse kaholimo li fanoe ke Jiangsu Aokai New Material Technology Co., Ltd.

Bakeng sa lintlha tse tebileng mabapi le litlhaloso, maemo a kopo le litharollo tse ikhethileng bakeng sa lihlahisoa tsa rona tse felletseng - ho kenyelletsa le PTFE coated fiberglass tape, PTFE high-temperature tepi, PTFE open mesh conveyor lebanta, seamless bonding lebanta, lehlakore le le leng PTFE le lesela le koahetsoeng, lesela le nang le mocheso o phahameng oa mocheso o sa keneleng mocheso ka kopo ikopanye le rona:

·  Mohala oa Lithekiso: Mong. Guo: +86 18944819998 Monghali Liu: +86 13705266308

Re ts'ehetsa filosofi ea ts'ebeletso e tšepahalang le e tšepahalang, 'me re ikemiselitse ho u fa litharollo tsa sebaka se le seng le tšebeletso e hlokolosi.