A zamanin yau, marmara ta wucin gadi ta riga ta zama abincin da mutane ke ci mai ɗorewa, don ingancin samfur kuma ana buƙatar ta sosai. Duk da haka, kamar yadda aluminum hydroxide, wanda ke ɗauke da fiye da kashi 60% na ƙarin marmara ta wucin gadi, ingancinta yana shafar fasahar sarrafawa da ingancin samfurin marmara ta wucin gadi.
Chroma yana ɗaya daga cikin mahimman ma'aunin auna ingancin samfuran aluminum hydroxide. Tsarin Chroma ya haɗa da ma'aunin fari na jerin marasa launi, haske na jerin launi, launi da ma'aunin jikewa, a cikin waɗannan ma'aunin, fari da ƙimar a, b suna da babban tasiri akan aikace-aikacen samfurin.
A ka'ida, launi kalma ce ta gabaɗaya don launi da launi. Anachromatic yana nufin fari, baƙi da launuka daban-daban na launin toka, a hankali daga fari zuwa launin toka mai haske, launin toka matsakaici, launin toka mai duhu, har zuwa baƙi, an shirya su a cikin jerin, wanda ake kira jerin fari da baƙi. Canjin daga fari zuwa baƙi a cikin jerin fari da baƙi za a iya wakilta shi da layi madaidaiciya, tare da farin tsarkakakke a gefe ɗaya da baƙi tsantsa a ɗayan, tare da launukan launin toka masu canzawa a tsakiya. Fari tsantsa shine abu mai cikakken haske, yayin da baƙi tsantsa shine abu mai kyau wanda ba mai haske ba.
Farin ya dogara ne akan rabon haske mai kama da na monochromatic na daidaitaccen allon farin magnesium oxide zuwa wani takamaiman tsawon rai, kuma ana auna cikakken rabon haske na saman samfurin ta hanyar tsayin da ya dace, wanda aka bayyana a matsayin kashi. Baidu na allon farin tukwane da allon faranti, shine don nuna ɗaukar farin tukwane da faranti mai tsabta a matsayin allon fari zuwa cikakken rabon haske na hasken monochromatic na takamaiman tsawon rai, wanda aka bayyana tare da kashi. A cikin masana'antar hydroxide na aluminum ba ta kafa ƙa'idodin fari ba, bisa ga yanayin samarwa da buƙatun mai amfani, tare da allon farin yumbu a matsayin ma'auni don tantance farin hydroxide na aluminum, da kuma tare da cikakken mitar launi ta atomatik don auna ƙimar farin.
Launi yana nufin jerin fararen da baƙi na launuka marasa tsammani.
Launi yana da halaye uku: haske, launi, da kuma cikawa. Daga cikinsu, haske kuma yana kiran haske, yana da haske tare da bambancin duhu, hasken haske na saman abin da ke launi ya fi girma, haske ya fi girma, idanun ɗan adam suna jin haske sosai. Launi kira na sautin kuma, shine halayyar da launi ke bambanta juna. Kamar ja, lemu, rawaya, shuɗi da sauransu. Cikakke wanda aka fi sani da launi, yana nufin tsarkin launi, bakan da ake gani na nau'ikan haske mai kama da juna shine launi mafi cika. Waɗannan halaye guda uku suna ba ku damar ayyana matsayin kowane launi a cikin sararin launi.
Lokacin Saƙo: Janairu-04-2020