PTFE Yopangidwa Mapepala / Teflon Plate
Tsatanetsatane wa Zamalonda:
TIANJIN BEYOND ndiwotsogoleraChithunzi cha PTFE(Teflon sheet) wopanga ndi wogulitsa.
Amagawidwa m'mitundu iwiri: mbale yopangidwa ndi mbale yokhotakhota. Mbale wopangidwa ndi polytetrafluoroethylene utomoni ndi akamaumba pa firiji, ndiye mapiringidzo ndi kuzirala. Mbale yotembenuzira imapangidwa ndi utomoni wa polytetrafluoroethylene mwa kukanikiza, Sintered ndi peeled. Kukana kutentha kwakukulu, kukana kuvala, kukana kuthamanga kwambiri, kukana kwa asidi ndi kukana kwa alkali; imatha kuteteza bwino kusinthika ndi kukalamba. Itha kugwiritsidwa ntchito pa -196 ℃ ~ + 260 ℃ popanda katundu.
Zogulitsa:
1. Kupaka mafuta kwambiri, ndiyeso yotsika kwambiri yolimbana ndi zinthu zolimba
2. Chemical dzimbiri kukana, osasungunuka mu asidi wamphamvu, alkali wamphamvu ndi zosungunulira organic
3. Kutentha kwakukulu ndi kukana kutentha kwapansi, kulimba kwa makina abwino.
Kuyesa kwazinthu:
Magwiridwe Azinthu:
1. Makulidwe: 0.2mm--100mm
2. M'lifupi: 500 ~ 2800mm
3. Kuwoneka kowoneka bwino: 2.10-2.30 g / cm3
4. Mtundu: woyera kapena wakuda
5. Utali: molingana ndi zomwe mukufuna
Chithunzi cha PTFEndizinthu zabwino kwambiri zogwiritsira ntchito kutentha kwambiri komanso kutsika kochepa. Ili ndi zabwino zingapo zomwe zimapangitsa kukhala chisankho chabwino:
Coefficient of friction yake ndi yachitatu-yotsika kwambiri yazinthu zolimba zomwe zimadziwika
Ili ndi zida zabwino kwambiri zama dielectric ndipo ndiyoyenera kugwiritsidwa ntchito ngati zida zama board osindikizidwa omwe amagwiritsidwa ntchito pamagetsi a microwave.
Pepala la PTFE ndi chimodzi mwazinthu zapulasitiki zokhazikika kwambiri zomwe sizimawonongeka pa 260 ° C ndikusunga zambiri mwazinthu zake.
Kutentha kwake kosungunuka kumapangitsa kukhala chisankho chabwino ngati cholowa m'malo mwa polyethylene yofooka komanso yotsika kwambiri yomwe imagwiritsidwa ntchito popanga zotsika mtengo.
Chifukwa cha kuchepa kwake,Chithunzi cha PTFEamagwiritsidwa ntchito pa mapulogalamu omwe kutsetsereka kwa magawo kumafunikira monga ma bearing a plain, slide plates, ndi zina zotero. M'mapulogalamuwa, amagwira bwino kwambiri kuposa nayiloni ndi acetal ndipo amafanana ndi UHMWPE, ngakhale kuti samva kuvala. Ndipamwamba kwambiri resistivity zambiri zimapangitsa kukhala chinthu choyenera kupanga ma electrets a moyo wautali, omwe ndi zipangizo zothandiza pokhala ma electrostatic analogue a maginito. Mu kuwala kwa radiometry, mapepala opangidwa kuchokera ku PTFE amagwiritsidwa ntchito poyezera mitu mu spectroradiometers ndi ma radiometer a burodibandi (monga ma luminance metre ndi ma radiometer a UV) chifukwa chakutha kwake kufalitsa kuwala kotumizira pafupifupi mwangwiro. Mapepala a PTFE ali ndi kukana kwa dzimbiri ndipo amagwiritsidwa ntchito m'malo a labotale ngati zotengera zinthu monga fluoroantimonic acid.
Kulongedza katundu:
Ntchito Yogulitsa:
1. PTFE pepala chimagwiritsidwa ntchito mu muli zonse mankhwala ndi mbali amene anakumana ndi zowononga TV, monga akasinja, riyakitala, zipangizo akalowa, mavavu, mapampu, zovekera, zipangizo fyuluta, zipangizo kulekana ndi chitoliro kwa madzi zikuwononga.
2. PTFE pepala angagwiritsidwe ntchito ngati kudzikonda lubricating kubala, pisitoni mphete, mphete chisindikizo, gaskets, mipando valavu, sliders ndi njanji etc.
