Hauv kev ua zaub mov, lithium roj teeb kom qhuav, thiab ntim kev lag luam, PTFE cov ntaub ntawv kub kub yog dav siv rau nws cov khoom tsis-stick thiab kub-resistant. Tab sis dab tsi txiav txim siab qhov zoo thiab lub neej ntawm cov khoom no? Lub substrate.
Raws li tus kws tshaj lij PTFE cov chaw tsim khoom kub kub , Jiangsu Aokai Cov Khoom Siv Tshiab piav qhia vim li cas alkali-dawb fiberglass daim ntaub yog qhov zoo tshaj plaws txuam substrate. Nws cov khoom tshwj xeeb lub cev thiab tshuaj lom neeg zoo kawg nkaus haum PTFE txheej thiab ua haujlwm hnyav, muab kev sib txuas zoo zog thiab kev ruaj ntseg tag nrho.
PTFE muaj ultra-low nto zog, ua rau nws nyuaj rau ua raws li cov ntaub ntawv feem ntau. Tias yog vim li cas kev lag luam siv silane coupling tus neeg sawv cev ua tus choj molecular - nws sib txuas nrog cov ntaub ntawv fiberglass ntawm ib sab thiab nrog PTFE txheej ntawm lwm qhov.
Nyob rau hauv cov txheej txheem no, alkali-dawb fiberglass daim ntaub qhia tau hais tias zoo zoo:
Kev ruaj khov thiab txaus cov hlua khi: Nws cov ntsiab lus sodium oxide (Na₂O) yog tswj nruj me ntsis hauv qab 0.8% . Cov pab pawg ntshiab thiab ruaj khov silanol (Si-OH) ntawm nws qhov chaw tuaj yeem ua rau Si-O-Si tshuaj lom neeg sib txuas nrog silane coupling agents.
Zam kev puas tsuaj ntawm lub ntsej muag: Cov ntaub ntawv nruab nrab-alkali fiberglass muaj 11.9% ~ 16.4% alkali hlau oxides. Cov alkali ions nyob hauv qhov chaw tshuaj tiv thaiv thiab tsis tu ncua ua rau cov tshuaj tiv thaiv zoo li catalysts, yooj yim ua rau txheej txheej - tshwj xeeb tshaj yog nyob rau hauv qhov chaw kub thiab av noo.
'Ultimate Guide to PTFE Coated Fabric' - los pab cov neeg nyeem xaiv cov ntaub zoo rau lawv daim ntawv thov tshwj xeeb.
Lub cev muaj zog - Ua rau cov xwm txheej ua haujlwm hnyav
Tshaj li txhim khu kev qha tshuaj adhesion, lub cev zoo heev ntawm alkali-dawb fiberglass daim ntaub lav tag nrho kev ua tau zoo ntawm tiav PTFE daim ntaub kub kub :
Zoo thermal stability: thermal expansion coefficient tsawg li 1.2 × 10⁻⁶ / ℃ , yuav luag tsis muaj deformation los ntawm -70 ℃ to 260 ℃ - zoo tagnrho rau demolding thiab conveying daim ntaub ntawv uas yuav tsum tau muaj tseeb seem raug.
Superior dimensional stability: elongation tus nqi qis dua 0.5% , zoo tiv thaiv tensile deformation thaum siv PTFE conveyor siv los yog lwm yam khoom nro-cov kabmob.
High mechanical zog: Lub zog tensile siab, zoo toughness, thiab cuam tshuam tsis kam - zoo heev txhim kho lub rigidity thiab durability ntawm PTFE high-temperature ntaub los tiv thaiv kev tawg.
Muaj zog chemical corrosion kuj: Resists feem ntau cov tshuaj reagents tshwj tsis yog hydrofluoric acid thiab kub concentrated phosphoric acid - pab raws li ib tug ruaj khov pob txha pob txha rau tshuaj tiv thaiv corrosion, flue gas dedusting, thiab lwm yam hnyav teb.
Kev rwb thaiv tsev zoo heev: Cov ntsiab lus tsis tshua muaj alkali hlau oxide muab cov kev ua haujlwm zoo insulating, ua rau nws nyiam substrate rau hluav taws xob thiab hluav taws xob rwb thaiv tsev kev lag luam.
Xaus – Qhov Kev Xaiv Sab saum toj rau Industrial-Qib PTFE High-Temp Cloth
Txhawm rau ua kom tiav, alkali-dawb fiberglass daim ntaub muab:
Chemically: lub hauv paus ruaj khov interfacial bonding, kom ntseeg tau tias PTFE txheej yeej tsis tev tawm.
Lub cev: muaj peev xwm ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias thiab corrosive ib puag ncig.
Txawm hais tias me ntsis siab dua ntawm tus nqi, nws qhov zoo ntawm adhesion quab yuam, kev pab cuam lub neej, thiab kev cia siab rau kev ua haujlwm ua rau nws xaiv qhov zoo tshaj plaws substrate rau industrial-qib PTFE high-temperature ntaub..
Jiangsu Aokai Tshiab Materials Technology Co., Ltd. muaj cov kab tag nrho ntawm cov khoom suav nrog:
PTFE cov ntaub ntawv kub kub
PTFE high-temperature daim kab xev
PTFE high-temperature mesh siv
Seamless bonding tshuab siv
Ib sab PTFE ntaub
High-temperature resistant conveyor siv
High-temperature resistant fiberglass ntaub
Rau cov ncauj lus kom ntxaws specifications, daim ntawv thov rooj plaub, thiab kev daws teeb meem, thov hu rau peb:
Peb ua raws li kev tshaj lij thiab kev ncaj ncees, mob siab rau muab koj cov kev daws teeb meem ib zaug thiab kev xav zoo.
