PI (Polyimide) Foda, Sanda, Sheet, CNC Design Products
Thermosetting polyamides an san su da kwanciyar hankali na thermal, kyakkyawan juriya na sinadarai, ingantattun kaddarorin inji, da halayyar orange/rawaya launi. Polyamides da aka haɗa tare da graphite ko ƙarfin fiber gilashi suna da ƙarfin sassauƙa har zuwa 340 MPa (49,000 psi) da flexural moduli na 21,000 MPa (3,000,000 psi). Thermoses polymer matrix polyamides suna nuna ƙananan rarrafe da ƙarfin ƙarfi mai tsayi. Ana kiyaye waɗannan kaddarorin yayin da ake ci gaba da amfani da su zuwa yanayin zafi har zuwa 232 °C (450 °F) da kuma ɗan gajeren balaguron balaguro, wanda ya kai 704 °C (1,299 °F).[11] Abubuwan da aka ƙera polyimide da laminates suna da kyakkyawan juriya na zafi. Yanayin aiki na yau da kullun don irin waɗannan sassa da laminates sun bambanta daga cryogenic zuwa waɗanda suka wuce 260 ° C (500 ° F). Polyamides suma suna da juriya ga konewar wuta kuma yawanci basa buƙatar haɗawa da masu hana wuta. Yawancin suna ɗaukar ƙimar UL na VTM-0. Laminates na polyimide suna da ƙarfin sassauƙa na rabin rayuwa a 249 ° C (480 ° F) na sa'o'i 400.
Abubuwan kaushi da mai da ake amfani da su na yau da kullun ba su shafan su ba - gami da hydrocarbons, esters, ethers, alcohols da ferns. Suna kuma tsayayya da raunin acid amma ba a ba da shawarar yin amfani da su a wuraren da ke dauke da alkalis ko inorganic acid. Wasu polyamides, irin su CP1 da CORIN XLS, suna da ƙarfi-mai narkewa kuma suna nuna tsayayyen gani. Abubuwan solubility suna ba su rancen zuwa aikace-aikacen feshi da ƙarancin zafin jiki.
Siffofin PI
PI ita ce polymer retardant na harshen wuta, wanda baya ƙonewa a babban zafin jiki
Kayan aikin injiniya ƙananan hankali ga zafin jiki
Kayan yana da kyakkyawan ikon canza launi, zai iya cimma buƙatun daban-daban na daidaita launi
Kyakkyawan aikin thermal: Babban zafin jiki da ƙarancin zafin jiki
Fitaccen aikin lantarki: Babban rufin lantarki
Babban Filin Aikace-aikacen PI
An yi amfani da shi sosai a cikin injina, kayan aiki, sassan motoci, lantarki da lantarki, titin jirgin ƙasa, kayan gida, sadarwa, injin ɗin yadi, wasanni da samfuran nishaɗi, bututun mai, tankunan mai da wasu samfuran injiniyoyi masu inganci.
Kayan polyimide suna da nauyi, masu sassauƙa, juriya ga zafi da sinadarai. Sabili da haka, ana amfani da su a cikin masana'antar lantarki don igiyoyi masu sassauƙa da kuma azaman fim mai rufewa akan waya magnet. Misali, a cikin kwamfutar tafi-da-gidanka, kebul ɗin da ke haɗa babban allo na dabaru zuwa nuni (wanda dole ne ya daidaita duk lokacin da aka buɗe ko rufe kwamfutar tafi-da-gidanka) galibi tushen polyimide ne tare da madubin jan karfe. Misalan fina-finan polyimide sun haɗa da Apical, Kapton, UPILEX, VTEC PI, Norton TH da Kaptrex.
Ƙarin amfani da resin polyimide azaman mai rufewa ne da shingen wucewa a cikin kera Integrated da'irori da guntuwar MEMS. Yadudduka na polyimide suna da haɓakar haɓakar injiniya mai kyau da ƙarfin ƙarfi, wanda kuma yana taimakawa mannewa tsakanin yadudduka na polyimide ko tsakanin Layer polyimide da ajiyar ƙarfe.
| Filin | Abubuwan Aikace-aikace |
| Bangaren masana'antu | Babban zafin jiki mai shafan kai, zoben piston compressor, zoben hatimi |
| Na'urorin haɗi na lantarki | Radiators, fan mai sanyaya, hannun kofa, hular tankin mai, gandayen shan iska, murfin tankin ruwa, mariƙin fitila |
SPLA-3D Maki da Bayani
| Daraja | Bayani |
| Saukewa: SPLA-3D101 | Babban aiki PLA. PLA tana da fiye da 90%. Kyakkyawan bugu da tasiri mai ƙarfi. A abũbuwan amfãni ne barga forming, m bugu da kuma kyau kwarai injiniya Properties. |
| Saukewa: SPLA-3DC102 | PLA yana da kashi 50-70% kuma an cika shi da tauri. A abũbuwan amfãni arestable forming, m bugu da kyau inji Properties. |
