Chii chinonzi Kushanda Musimboti weTeflon's Non-Stick Surface?

Jiangsu Aokai New Materials, mugadziri weTeflon high-temperature jira, anotsanangura sainzi iri shure kwayo.Iyo yakanaka kwazvo isina tsvimbo pfuma yeTeflon (zita remakemikari: Polytetrafluoroethylene, PTFE) rinonyanya kubva kune maviri emisimboti: yakaderera pamusoro pesimba  uye yakasarudzika mamorekuru maitiro..

1. Kunyanya Kuderera Kwepamusoro Kwesimba

Iyi ndiyo yakakosha physicochemical principle of non-stick performance.Simba repamusoro rinotara kuti nzvimbo yakasimba inganyoroveswa sei nezvinwiwa zviri nyore.

Teflon ine simba rakanyanya kuderera pasi (inenge 18.5 mN/m ), yakadzikira zvakanyanya pane zvakajairika zvinonamira, oiri, kana mvura (pamusoro tension yemvura inenge 72 mN/m).

Maererano nedzidziso yekunyorova , mvura inogona kungopararira panzvimbo yakasimba kana kudhonzwa kwayo kwepamusoro kwakadzikira pane simba repamusoro pesimba.Sezvo kudhonzerana kwepamusoro kwezvinhu zvakawanda kwakakwirira kudarika kweTeflon, haigoni kunyorovesa pamusoro payo. Pane kudaro, vanobatana kuita madonhwe (semvura pashizha relotus) ine akanyanya kubata kona (kazhinji> 90 °, kunyangwe padyo ne120 °).

Mhedzisiro : Iyo chaiyo yekuonana nzvimbo pakati pechinhu chinonamira neTeflon idiki zvakanyanya, saka hapana inoshanda mechaniki anchoring kana kemikari bonding inogona kuitika. Saka zvinosvibisa zvinotsvedza kana kuti zvinogona kudzimwa nyore nyore.

2. Zvisungo zvakasimba zveC-F uye Non-Polar Molecular Structure

Teflon's molecular structure ine kabhoni musana wakakomberedzwa nemaatomu efluorine.

·  High bond energy : Iyo carbon-fluorine (C–F) bond ndechimwe chezvisungo zvakasimba muorganic chemistry. Izvi zvinoita kuti Teflon inyatsogadzikana mumakemikari uye inopotsa inert kunenge zvinhu zvese (kunze kwesimbi yakanyungudutswa yealkali uye mashoma akasimba efluorinating agents). Haisi kuumba chemikemikari zvisungo (covalent kana yakasimba hydrogen zvisungo) nezvinhu zvinonamira.

·  Low polarity : Kunyange zvazvo fluorine ine electronegative zvakanyanya, kurongeka kwayo kwakaenzanirana pamwe chete neketani yemamorekuru kunodzima nguva yese ye dipole. Teflon yakasimba isiri-polar, hydrophobic, uye oleophobic.Water (polar) uye mafuta (asiri-polar asi akakwirira pamusoro tension) haagoni kuumba zvakakosha intermolecular forces (weak van der Waals forces) neTeflon.

3. Synergy Pakati Pekuderera Kukurukurirana Coefficient uye Non-Stick Performance

Kunyangwe yakaderera friction coefficient inonyanya kutsanangura kutsvedza kwakasimba-kwakasimba, inozadzisa hunhu husina-tsvimbo.

Teflon ine imwe yakaderera dynamic friction coefficients pakati pezvinhu zvese zvakasimba (zvakatenderedza 0.04).

Kana zvinhu zvinonamira zvichiedza kunamatira, kukwesha kwakadzika kwazvo kunozvidzivirira kubva 'kubata' pamusoro. Kunyangwe nekunamira kusina simba, simba shoma rekunze kana giravhiti rinoita kuti zvinhu zvitsvedze uye kubvarura zviri nyore.

Ruzivo rwuri pamusoro rwunopihwa neJiangsu Aokai New Materials Technology Co., Ltd.

Kune yakadzama paramita, mamiriro ekushandisa uye yakagadziridzwa mhinduro dzezvizere-range zvigadzirwa, zvinosanganisira Teflon yakakwirira-yekupisa tepi, Teflon yakakwirira-tembiricha tepi, Teflon yakakwirira-tembiricha mesh mabhandi, mabhandi asina musono emichina yekubatanidza, imwe-sided PTFE jira, yakakwirira-tembiricha inodzivirira, yakakwira-inodzivirira girazi, faibha isingagadzike. taura nesu kuburikidza ne:

·  Service Hotline: VaGuo 18944819998

·  Mr. Liu 13705266308

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