Ta yaya ake yin fim ɗin polyimide?

Akwai wurare da yawa da za a iya amfani da fim din polyimide. Saboda haka, ƙarin abokan ciniki suna kula da wannan samfurin. Yawancin abokan ciniki da abokai suna so su gano yadda ake yin fim din polyimide. A ƙasa, ƙwararrun masana’antun sun yi cikakken gabatarwar, bari mu dubi cikakkun bayanai tare.

Hanyar shirye-shiryen fim ɗin ita ce kamar haka: jefa maganin polyamic acid a cikin fim, shimfiɗawa da kuma ba da shi a babban zafin jiki. Fim ɗin rawaya ne kuma a bayyane, tare da ƙarancin dangi na 1.39 ~ 1.45. Yana yana da kyau kwarai high zafin jiki juriya, radiation juriya, sinadaran lalata juriya da lantarki rufi Properties, kuma za a iya amfani da dogon lokaci a cikin iska a 250 ~ 280 ℃. Yanayin canjin gilashin yana sama da 280°C (Upilex R), 385°C (Kapton) da 500°C (Upilex S). Ƙarfin ƙarfi shine 200 MPa a 20 ° C kuma sama da 100 MPa a 200 ° C. Ya dace musamman don amfani azaman kayan maye da kayan rufewa don sassauƙan allon da’irar bugu na injunan juriya masu zafi daban-daban da na’urorin lantarki.