PTFE Molded Sheet / Teflon Plate
Tsatanetsatane wa Zamalonda:
TIANJIN BEYOND ndi mtsogoleriPepala la PTFE(Teflon sheet) wopanga ndi wogulitsa.
Imagawidwa m'mitundu iwiri: mbale yowumbidwa ndi mbale yozungulira. Mbale yowumbidwa imapangidwa ndi utomoni wa polytetrafluoroethylene powumba kutentha kwa chipinda, kenako ndikuzungulira ndikuziziritsa. Mbale yozungulira imapangidwa ndi utomoni wa polytetrafluoroethylene powumba, kuumitsa ndi kupukuta. Kukana kutentha kwambiri, kukana kutopa, kukana kuthamanga kwambiri, kukana asidi ndi kukana alkali; imatha kuteteza bwino kusinthika ndi kukalamba. Itha kugwiritsidwa ntchito pa -196℃ ~ + 260℃ popanda katundu.
Mbali ya Zamalonda:
1. Mafuta ambiri, ndiye mphamvu yocheperako kwambiri yolimbana ndi zinthu zolimba
2. Kukana dzimbiri kwa mankhwala, kosasungunuka mu asidi wamphamvu, alkali wamphamvu ndi zosungunulira zachilengedwe
3. Kutentha kwambiri komanso kukana kutentha kochepa, kulimba kwa makina abwino.
Kuyesa kwa Mankhwala:
Magwiridwe antchito a mankhwala:
1. Kunenepa: 0.2mm--100mm
2. M'lifupi: 500~2800mm
3. Kuchuluka kooneka: 2.10-2.30 g/cm3
4. Mtundu: woyera kapena wakuda
5. Utali: malinga ndi zomwe mukufuna
Pepala la PTFEndi chinthu chabwino kwambiri chogwiritsidwa ntchito kutentha kwambiri komanso kupsinjika pang'ono. Ili ndi zabwino zingapo zomwe zimapangitsa kuti ikhale chisankho chabwino:
Kuchuluka kwake kwa kupsinjika ndi chinthu chotsika kwambiri chachitatu kuposa china chilichonse chodziwika bwino.
Ili ndi mphamvu zabwino kwambiri za dielectric ndipo ndi yoyenera kugwiritsidwa ntchito ngati zinthu zosindikizira ma circuit board omwe amagwiritsidwa ntchito pa ma microwave frequency
Pepala la PTFE ndi limodzi mwa zipangizo zapulasitiki zokhazikika kwambiri zomwe sizimawola bwino pa 260°C ndipo zimasunga zinthu zake zambiri.
Kutentha kwake kwakukulu kosungunuka kumapangitsa kuti ikhale chisankho chabwino ngati cholowa m'malo mwa polyethylene yofooka komanso yotsika yomwe imagwiritsidwa ntchito kwambiri pamitengo yotsika.
Chifukwa cha kukangana kwake kochepa,Pepala la PTFEimagwiritsidwa ntchito pogwiritsira ntchito zinthu zomwe zimafuna kutsetsereka monga ma bearings osavuta, ma slide plates, ndi zina zotero. Mu ntchito izi, imagwira ntchito bwino kwambiri kuposa nayiloni ndi acetal ndipo imafanana ndi UHMWPE, ngakhale kuti siimavala kwambiri. Chifukwa cha kukana kwake kwakukulu, imaipangitsa kukhala chinthu chabwino kwambiri chopangira ma electret amoyo wautali, omwe ndi zida zothandiza zomwe ndi ma electrostatic analogues a maginito. Mu optical radiometry, mapepala opangidwa kuchokera ku PTFE amagwiritsidwa ntchito poyesa mitu mu spectroradiometers ndi broadband radiometers (monga, luminance meter ndi UV radiometers) chifukwa cha kuthekera kwake kufalitsa kuwala kotumizira bwino kwambiri. Mapepala a PTFE ali ndi kukana dzimbiri kwambiri ndipo amagwiritsidwa ntchito m'malo ochitira labotale ngati zotengera za zinthu monga fluoroantimonic acid.
Kulongedza Zinthu:
Kugwiritsa Ntchito Mankhwala:
1. Pepala la PTFE limagwiritsidwa ntchito kwambiri m'mabotolo onse a mankhwala ndi zigawo zomwe zimakhudzidwa ndi zinthu zowononga, monga matanki, ma reactor, zingwe za zida, ma valve, mapampu, zolumikizira, zida zosefera, zida zolekanitsira ndi chitoliro cha madzi owononga.
2. Pepala la PTFE lingagwiritsidwe ntchito ngati chodzipangira mafuta, mphete za pistoni, mphete zosindikizira, ma gasket, mipando ya valavu, zotsetsereka ndi njanji etc.
