Cikakkun PTFE - Cikakken abu

Gilashi, Carbon, Bronze, Graphite……

Gilashin Cika PTFE

PTFEAn ƙarfafa shi da filaye na gilashi, kashi ya bambanta tsakanin 5 zuwa 40%.Fiber ɗin gilashin da aka ƙara yana haɓaka kaddarorin lalacewa kuma, zuwa ƙaramin digiri, haka kuma ƙarfin nakasar da ke ƙarƙashin kaya yayin barin yanayin lantarki da sinadarai maras canzawa sosai.Gilashin kanta, yana da juriya mara kyau ga alkalis kuma ana iya kaiwa hari ta hanyar hydrofluoric acid.Ƙaƙƙarfan juzu'i ya ƙaru kaɗan kuma saboda wannan dalili, ana ƙara graphite wani lokaci don rama wannan sakamako na gefe.Sayi Gilashin Cika PTFE akan layi

Carbon Cikakkun PTFE

Ana ƙara carbon zuwa PTFE a cikin kashi ta nauyi tsakanin 10 da 35%, tare da ƙaramin adadin graphite.Hakanan, carbon yana ƙoƙarin haɓaka zuwa babban digiri, lalacewa da ƙarfin nakasu, yayin da yake barin kusan juriyar sinadarai, amma yana inganta kayan lantarki.Sayi Carbon Cikakkun PTFE akan layi

Cikakken Bronze PTFE

Bronze, lokacin da aka yi amfani da shi azaman filler, ana ƙara shi cikin kaso na nauyi tsakanin 40 zuwa 60%.Bronze cike da PTFE yana da mafi kyawun lalacewa, ƙarfin nakasawa mai ban mamaki da kyakkyawan yanayin zafi, amma halayen lantarki mara kyau da juriya na sinadarai.

Graphite Cikakkun PTFE

Adadin da aka yi amfani da shi ya bambanta tsakanin 5 zuwa 15%.Graphite yana rage ƙimar juzu'i kuma, saboda haka, galibi ana ƙara shi zuwa wasu nau'ikan PTFE da aka cika don haɓaka wannan kadara.Yana inganta nakasawa a ƙarƙashin kaya, ƙarfi da, zuwa ƙananan digiri, abubuwan lalacewa.

Sauran Abubuwan Fillers Akwai

Molybdenum sulphide, ko da yake yana rage yawan juzu'i, wani lokaci ana fifita shi zuwa graphite.Wasu foda (bakin karfe, nickel, titanium), bisa la’akari da juriyarsu ta musamman ga abubuwan sinadarai, wani lokaci ana amfani da su azaman filler don PTFE, duk da cewa juriyarsu, dangane da tagulla, sun yi ƙasa da ƙasa.Ƙarfe oxides, wanda aka ƙara zuwa wasu filler, yana ba da mafi kyawun kayan lalacewa.