Fuskantar ci gaban fim ɗin yana da tasiri mai mahimmanci. Idan yanayin da ake ciki na substrate yana da girma, kuma fiye da haɗuwa tare da lahani na ƙasa, zai shafi abin da aka makala da girman girman fim din. Sabili da haka, kafin a fara suturar injin daskarewa, ƙirar za ta kasance pre-processing, wanda ke taka rawa na ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙashin ƙugu. Bayan da ultrasonic shiga tsakani, surface na substrate zai samar da wani karamin karce, wanda qara lamba yankin na bakin ciki fim barbashi da kuma surface na substrate, wanda zai iya muhimmanci ƙara da tsari na rotor da kuma hade da membrane tushe.
Don yawancin kayan da ake amfani da su, yayin da rashin ƙarfi na substrate ya ragu, mannewar fim yana ƙaruwa, wato, ƙarfin ɗaurin gindin membrane ya zama mai ƙarfi; Har ila yau, akwai wasu kayan da ake amfani da su na musamman, irin su abin da aka makala fim na tushe na yumbura. Rage darajar digiri, wato, ƙarfin daurin gindin membrane ya raunana.
A cikin abubuwan da ke da tasiri waɗanda suka dace da fim ɗin da fim, ƙimar yawan zafin jiki na zafi yana taka muhimmiyar rawa. Lokacin da ma'aunin haɓakar thermal na fim ɗin ya fi girman haɓakar haɓakar thermal na matrix, juzu'i mara kyau ne, kuma matsakaicin tashin hankali yana a kan iyakar kyauta. Yana kusa da tsakiyar cibiyar don matsawa, kuma fim ɗin na iya bayyana a layi. Dauki sedimentary Skinus bakin bakin fim a matsayin misali. Saboda ma'aunin haɓakar thermal expansion coefficient na lu'u-lu'u ƙarami ne, lokacin da isar gas ɗin lokacin ya ƙare, ana rage yawan zafin jiki daga mafi girman zafin jiki zuwa yanayin ɗaki, kuma an rage ƙanƙantar lu'u-lu'u idan aka kwatanta da ma'auni. Babban damuwa na thermal zai haifar da ciki. Lokacin da ma'aunin haɓakar thermal na fim ɗin ya kasance ƙasa da madaidaicin madaidaicin madaidaicin madaidaicin magudanar ruwa, ƙarfin ƙarfin yana da inganci, kuma fim ɗin ba shi da sauƙi a shimfiɗa.
–An fitar da wannan labarininjin shafa injin injinGuangdong Zhenhua
Lokacin aikawa: Fabrairu-29-2024