Qhov cuam tshuam ntawm Kev Cia Siab ntawm Kev Ruaj Ntseg thiab Impregnation Performance ntawm PTFE Emulsion

Jiangsu Aokai Cov Khoom Siv Tshiab - cov chaw tsim khoom ntawm PTFE cov ntaub ntawv kub kub - piav qhia yuav ua li cas khaws cia ntawm PTFE emulsion yog ze rau nws qhov kev siv kawg. Kev tswj qhov kub thiab txias, ambient humidity, thiab txee-lub neej tu thaum lub sij hawm cia ncaj qha txiav txim siab stability ntawm PTFE emulsion, uas nyob rau hauv lem cuam tshuam rau zaj duab xis-forming uniformity thiab functionality thaum lub sij hawm PTFE emulsion impregnation txheej txheem. Kev khaws cia tsis raug tuaj yeem ua rau lub cev hloov tsis tau hloov mus rau PTFE emulsion, ua rau nws siv tsis tau rau kev tsim khoom.

1. Cov nyhuv kub ntawm PTFE Emulsion

Qhov kub thiab txias yog qhov tseem ceeb tshaj plaws ntawm lub cev uas cuam tshuam rau kev ruaj ntseg ntawm PTFE emulsion, uas yog rhiab heev rau qhov kub thiab txias.

Kev xyaum : PTFE emulsion yuav tsum nruj me ntsis khaws cia nyob rau hauv qhov chaw qhov kub thiab txias ntawm 5 ° C txog 25 ° C. Qhov no ua kom ntseeg tau tias cov khoom siv hauv PTFE emulsion tseem raug tshem tawm thiab tawg.

Kev phom sij ntawm qhov kub tsis tshua muaj : Yog tias qhov kub thiab txias poob qis dua 0 ° C, dej hauv PTFE emulsion yuav khov. Ice crystals yuav rupture lub micelle tiv thaiv txheej ntawm emulsion, ua rau irreversible agglomeration ntawm resin hais. Txawm hais tias qhov kub nce siab tom qab, PTFE emulsion tsis tuaj yeem rov qab los ntawm nws lub xeev qub; nws yuav tsim curd-zoo li sediments thiab ua kom invalidated kiag li.

Kev phom sij ntawm qhov kub thiab txias : Lub caij ntev raug rau qhov kub siab tshaj 35 ° C txo cov kev ua ntawm surfactants hauv PTFE emulsion, ua rau Brownian suab sib tsoo, thiab tseem ua rau demulsification thiab sedimentation ntawm emulsion.

2. Cov nyhuv ntawm cov av noo thiab sealing ntawm PTFE Emulsion

Lub airtightness ntawm PTFE emulsion ntim ncaj qha cuam tshuam nws lub neej txee.

Ib puag ncig yuav tsum tau : PTFE emulsion yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, thiab zoo-ventilated warehouse.

Cov nyhuv ntawm sealing kev ua tau zoo : Yog tias PTFE emulsion yog sab laug qhib lossis kaw tsis zoo, cov dej noo noo yuav evaporate sai, tsim cov tawv nqaij tawv, tsis tuaj yeem rov ua dua tshiab ntawm emulsion nto. Lub caij no, ammonia siv rau kev hloov kho pH yuav volatilize, nce acidity nyob rau hauv lub emulsion thiab tsim tej yam kev mob rau cov kab mob loj hlob, uas cuam tshuam cov colloidal tshuaj tshuav nyiaj li cas. Yog li ntawd, lub hau ntim yuav tsum nruj tam sim ntawd tom qab txhua qhov siv.

3. Cov nyhuv ntawm txee lub neej thiab sedimentation ntawm PTFE Emulsion

PTFE emulsion tsis yog cov kua dej ruaj khov thiab yuav nyob twj ywm thaum sawv ntsug.

Kev tswj txee lub neej : Tsis qhib PTFE emulsion feem ntau muaj lub neej txee ntawm 6 txog 12 lub hlis . Txawm tias tas sij hawm emulsion zoo li qub, nws cov impregnation adhesion thiab zaj duab xis-forming zog yuav degrade loj.

Tsis tu ncua agitation : Txij li cov resin hais nyob rau hauv PTFE emulsion muaj ib tug siab ceev tshaj dej, ntuj stratification tshwm sim nyob rau hauv lub ntiajteb txawj nqus. Txhawm rau kom ntseeg tau tias cov concentration tsis sib xws, kev saib xyuas tsis tu ncua yuav tsum tau khaws cia emulsion. Nws raug nquahu kom maj mam yob lossis thim rov qab cov ntim txhua lub limtiam lossis txhua hli kom rov ua kom cov khib nyiab rov qab thiab tiv thaiv kev tsim cov tawv tawv uas tsis yog-dispersible hauv qab.

4. Kev cuam tshuam ncaj qha ntawm PTFE Emulsion Condition ntawm Impregnation Performance

Qhov chaw cia ntawm PTFE emulsion ncaj qha txiav txim siab qhov ua tiav ntawm cov txheej txheem impregnation. Kev siv degraded emulsion ua rau cov teeb meem hauv qab no:

·  Cov khoom tsis sib xws : me me sedimentation ua rau inconsistent concentration ntawm impregnation tov, uas ua rau tsis sib haum los ntawm substrates (xws li, fiberglass ntaub, carbon xav) thiab inconsistent non-stick thiab corrosion-resistant zog nyob rau hauv lub kawg khoom.

·  Deg tsis xws luag : Emulsion uas muaj agglomerated hais tawm tawm dawb specks los yog lumps ntawm cov khoom nto, heev impairing tsos thiab smoothness.

·  Pore blockage : Deteriorated PTFE emulsion nthuav tawm txawv txav viscosity nce, tsis nkag mus rau hauv cov ntaub ntawv ntxeem tau uniformly thiab clogging micropores, yog li poob lub hom phiaj breathable thiab hydrophobic zog.

Txhawm rau kom ua tiav qhov kev ua tau zoo hauv daim ntawv thov impregnation, Aokai Cov Khoom Tshiab nruj me ntsis tswj cov kev tswj hwm PTFE emulsion hauv qab no:

·  Tswj kub : Khaws ntawm 5-25 ° C; tsis txhob khov los yog ncaj qha tshav ntuj.

·  Airtight cia : Tiv thaiv kom txhob ya raws evaporation thiab daim tawv nqaij tsim.

·  Kev ntxhov siab tsis tu ncua : Co cov thawv tsis tu ncua kom tsis txhob muaj cov av tawv tawv.

·  Ua ntej-hauv, ua ntej-tawm : Ua tib zoo saib lub txee lub neej kom tsis txhob pov tseg ntawm cov khoom siv tas sijhawm.

Cov ntaub ntawv saum toj no yog muab los ntawm Jiangsu Aokai New Materials Technology Co., Ltd.

Rau cov ncauj lus kom ntxaws specifications, daim ntawv thov scenarios, thiab customized kev daws teeb meem rau peb cov khoom tag nrho - suav nrog PTFE high-temperature fabrics, PTFE high-temperature tapes, PTFE high-temperature mesh bets, seamless bets for bonding machines, single-sided PTFE fabrics, high-temperature resistant conveyor bets, high-temperature contact us, high-temperature contact

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Ua raws li kev pabcuam lub tswv yim ntawm kev tshaj lij thiab kev ncaj ncees, peb lub siab dawb paug muab kev daws teeb meem rau koj ib leeg thiab kev pabcuam zoo!