A cikin masana'antar gami na aluminium, siliki-aluminum gami shine abin da aka fi amfani da shi na siliki. Silicon-aluminum gami ne mai ƙarfi hadadden deoxidizer. Maye gurbin aluminium mai tsafta a cikin tsarin ƙera ƙarfe na iya haɓaka ƙimar amfani da deoxidizer, tsarkake zuriyar ƙarfe, da haɓaka ingancin narkakken ƙarfe. Aluminum da ake amfani da shi a cikin mota da sauran masana'antu yana da buƙatun siliki na masana'antu. Don haka, ci gaban masana'antar kera motoci a yanki ko ƙasa kai tsaye yana shafar haɓaka da faɗuwar kasuwar siliki ta masana'antu. A matsayin ƙari don abubuwan da ba na ƙarfe ba, silicon masana'antu kuma ana amfani da shi azaman wakili mai haɗawa don ƙarfe na siliki tare da ƙaƙƙarfan buƙatu kuma azaman deoxidizer don narke ƙarfe na musamman da gami mara ƙarfe.
A cikin masana'antar sinadarai, ana amfani da siliki na masana'antu don samar da roba na siliki, resin silicone, mai siliki da sauran siliki. Silicone roba yana da kyau elasticity da high zafin jiki juriya kuma ana amfani da shi don kera magunguna, high zafin jiki resistant gaskets, da dai sauransu. shafi zazzabi. Ana amfani da shi don samar da kayan shafawa, goge, maɓuɓɓugan ruwa, ruwayen dielectric, da dai sauransu. Hakanan ana iya sarrafa shi zuwa ruwa mara launi da bayyane don fesa abubuwan hana ruwa. a saman ginin.
Ana tsarkake siliki na masana'antu ta hanyar jerin matakai don samar da siliki na polycrystalline da silicon monocrystalline, waɗanda ake amfani da su a cikin masana'antar hoto da lantarki. Kwayoyin silicon kristal ana amfani da su musamman a tashoshin wutar lantarki na saman rufin rana, tashoshin wutar lantarki na kasuwanci da tashoshin wutar lantarki na birni tare da tsadar ƙasa. A halin yanzu suna balagagge kuma ana amfani da samfuran hasken rana da yawa, suna lissafin sama da 80% na kasuwar hotovoltaic ta duniya. Bukatar silicon karfe yana girma cikin sauri. Kusan duk manyan na'urorin haɗaɗɗiyar zamani na zamani an yi su ne da siliki mai ƙima-ƙarfe mai tsafta, wanda kuma shine babban kayan da ake samarwa na filaye na gani. Ana iya cewa silicon da ba na ƙarfe ba ya zama masana'antar ginshiƙi na asali a cikin shekarun bayanai.