1,SMC rufitakardagabatarwa

SMC insulatingtakardaan ƙera shi daga unsaturated polyester gilashin fiber ƙarfafa laminate gyare-gyaren samfurori a cikin launuka daban-daban.Gajarta ce ga mahallin gyare-gyaren Sheet.Babban kayan albarkatun kasa sune GF (yarn na musamman), UP (guro mara nauyi), ƙananan abubuwan haɓakawa, MD (filler) da ƙari daban-daban.Ya fara bayyana a Turai a farkon shekarun 1960, kuma an haɓaka shi a Amurka da Japan a kusa da 1965. A ƙarshen 80's, ƙasarmu ta gabatar da layin samar da kayayyaki na SMC na waje da fasahar samarwa.

2, Characteristics

SMC rufi jirgin yana da babban inji ƙarfi, harshen retardant, yayyo juriya ne na biyu kawai zuwa UPM203;Juriya na Arc, ƙarfin dielectric da juriya mai girma;Ƙananan shayar ruwa, girman kwanciyar hankali, ƙananan warpage da sauran halaye.Ana amfani da samfuran katako na SMC galibi a cikin babban, matsakaici da ƙaramin ƙarfin wutan juzu'i na juzu'i.SMC composite abu yi, musamman bayani ga itace, karfe, filastik mita akwatin sauki ga tsufa, sauki lalata, matalauta rufi, sanyi juriya, matalauta, da shortcomings na matalauta harshen retardancy, short sabis rayuwa, m Properties na gilashin fiber ƙarfafa mita filastik. akwatin, yana da cikakken hatimi hana ruwa yi, lalata yi, hana wutar lantarki-sata yi, babu bukatar ƙasa waya, bayyanar da kyau, da kulle a kan tsaro kariya da sealing, dogon sabis rayuwa, SMC rarraba akwatin / SMC mita akwatin / SMC FRP mita akwatin / SMC mita akwatin ne yadu amfani a cikin canji na karkara ikon cibiyar sadarwa da birane ikon cibiyar sadarwa.

3.Filin aikace-aikacen SMC

Electric masana'antu: kowane irin canza hukuma partition jirgin, rufi jirgin, rufi support, goyon baya, baka cover, baka tube da daban-daban na insulator,

Arc extinguisher, lamba mariƙin, bas splint, motor kanti akwatin, lantarki mita, da dai sauransu.

Motoci masana'antu: mota karafa, fender, spare taya bin, wurin zama, kayan aiki panel, dazzle allo, da dai sauransu.

Masana'antar gine-gine: kowane nau'in tankin ruwa mai tsayi na gini, kayan tsaftar bandaki, allo na ado da sauran kayayyaki.

Railway masana'antu: sigina fitila, karusa taga frame, siginar akwatin harsashi, da dai sauransu.

Iv.Halaye da fa'idodin kayan SMC a cikin gyare-gyaren sassa na motoci

1, nauyi mai sauƙi

Don sassa guda ɗaya, nauyin kayan haɗin gwiwar SMC yana da 20-30% mai sauƙi fiye da karfe, wanda ya dace da bukatun filin mota don rage nauyin sassa yayin tabbatar da ƙarfin sassan.Yana da kyakkyawan samfurin ceton makamashi a cikin masana'antar kera motoci. Bugu da ƙari, abubuwan SMC ba wai kawai adana makamashi da amfani da makamashi ba, har ma suna taimakawa wajen inganta yanayin.

2, kyakkyawan aikin jiki

Kaddarorinsa na zahiri zai iya yin gasa mafi kyau tare da kayan ƙarfe, kuma har yanzu yana iya kula da kaddarorin injina a ƙarƙashin yanayin zafin jiki, janar thermoplastic ne mara misaltuwa, abu ne mai kyau don ƙarfe filastik.

3, babban mataki na haɗin kai zane 'yanci

SMC abu ya kwarara halaye da gyare-gyaren tsari kayyade cewa da yawa sassa (kamar sakawa sassa, haši, stiffeners, flanges da ramukan, da dai sauransu) na iya cimma daya-lokaci gyare-gyaren, iya rage yawan molds, tooling da waldi, taro da sauran matakai. , don rage yawan Kuɗi, ana iya aiwatar da ƙarancin aiki na ƙananan ƙananan sassa.

4, lalata juriya, mai kyau lankwasawa juriya, high AMINCI

SMC abu da kanta ne lalata resistant abu, don haka shi ba ya bukatar zama phosphating domin ya hana lalata da kuma inganta bonding yi, idan aka kwatanta da karfe SMC farantin aikace-aikace na iya rage farashin da ajiye makamashi.Don sassan mota da aka yi amfani da su a waje a ƙarƙashin matsanancin yanayi na waje

Magana game da, wani nau'i ne na kayan aiki na musamman.Idan aka kwatanta da farantin karfe da aluminum farantin, SMC farantin yana da kyau juriya ga tasiri na kasashen waje abubuwa da dents da dents rebound ikon.

5,m zafi juriya da shafi

Samfuran SMC suna da juriya mai kyau na zafi.Samfuran SMC na iya kiyaye kwanciyar hankali daga -50 ° C zuwa +200 ° C bayan an saki.Kayan SMC shine kayan da ya fi dacewa don fasahar fesa farantin karfe, saboda SMC yana da irin wannan haɓakar thermal zuwa karfe

Coefficient da zafi juriya, bayan spraying SMC kayayyakin za a iya warke a wannan tanda zafin jiki kamar karfe shafi.Bugu da ƙari, SMC yana da tsarin daidaitawa mai kyau, kodayake hukumar SMC ba ta buƙatar magani na phosphating, amma idan an iyakance shi ta hanyar samar da asali na asali, yana buƙatar ta hanyar tsarin maganin phosphating, kwamitin SMC kuma zai iya biyan bukatun wannan bangare, sassan SMC na iya. Hakanan za'a iya sarrafa shi ta tsarin feshin electrophoresis (EDPO).