Siffar
Ana iya ci gaba da amfani da shi a 260 ℃, tare da mafi girman sabis ɗin zafin jiki na 290-300 ℃, ƙarancin ƙarancin juriya, juriya mai kyau da ingantaccen kwanciyar hankali.
aikace-aikace
PTFE shafi za a iya amfani da karfe kayan kamar carbon karfe, bakin karfe, aluminum, jan karfe, magnesium da daban-daban gami, kazalika da wadanda ba karfe kayan kamar gilashin, gilashin fiber da wasu roba robobi.
Siffar
1. Non adhesion: Shafin shafi yana da ƙananan tashin hankali, don haka yana nuna karfi mai karfi ba mannewa ba.Ƙananan abubuwa masu ƙarfi kaɗan ne za su iya manne wa rufin har abada.Kodayake abubuwan colloidal na iya mannewa saman su zuwa wani matsayi, yawancin kayan suna da sauƙin tsaftace saman su.
2. Low gogayya coefficient: Teflon yana da mafi ƙasƙanci gogayya coefficient tsakanin duk m kayan, wanda jeri daga 0.05 zuwa 0.2, dangane da surface matsa lamba, zamiya gudun da shafi shafi.
3. Juriya na danshi: rufin rufi yana da karfi mai karfi na hydrophobicity da man fetur, don haka yana da sauƙin tsaftacewa sosai.A gaskiya ma, a yawancin lokuta abin rufewa yana tsaftace kansa.
4. Kuma musamman high surface juriya.Bayan dabara na musamman ko jiyya na masana'antu, yana iya zama ma yana da wasu halaye, kuma ana iya amfani dashi azaman suturar anti-static.
5. Babban juriya na zafin jiki: Rubutun yana da ƙarfin juriya na zafin jiki mai ƙarfi da juriya na wuta, wanda shine saboda babban ma'aunin narkewa da madaidaicin ƙonawa na Teflon, da ƙarancin ƙarancin zafin jiki ba zato ba tsammani.Matsakaicin zafin aiki na murfin Teflon na iya kaiwa 290 ° C, kuma madaidaicin zafin aiki na iya kaiwa 315 ° C.
6. Chemical juriya: Gabaɗaya, Teflon ® Ba ya shafa ta yanayin sinadarai.Ya zuwa yanzu, kawai narkakkar alkali karafa da fluorinating jamiái a high zafin jiki an san su shafi Teflon R.
7. Ƙananan kwanciyar hankali: Yawancin masana'antun masana'antu na Teflon na iya tsayayya da sifili mai tsanani ba tare da asarar kayan aikin injiniya ba.
Bayani na yau da kullun:
Substrate: 304 Bakin Karfe (200 x 200 raga)
Mai rufi: DuPont 850G-204 PTFE Teflon.
Kauri: 0.0021 +/-0.0001
Wasu masu girma dabam za a iya keɓance su.
