Tare da saurin bunƙasa tattalin arziƙi da zamani, an kawar da shingen siminti na gargajiya sannu a hankali kuma an maye gurbinsu da shimfidar yumbun mu. Dutsen yumbu ya zama alamar biranen zamani, kuma yana nuna halaye da salon kowane birni, kuma yana da kyau sosai kuma yana da tasiri. Mutane da yawa suna tunanin cewa barbashi yumbura masu launi ne na filayen filastik, amma a zahiri sun bambanta.
A.
Barbashi yumbun duwatsu ne masu launi daban-daban, pigments, additives da sauran kayan, waɗanda aka gauraye su a haɗa su cikin gauran kwalta masu launi daban-daban a takamaiman zafin jiki. A zamanin yau, ana amfani da nau'i biyu gabaɗaya. Daya shine siminti da toner mara launi. , Na biyu ana samun kai tsaye ta hanyar gyaran kwalta.
Kasan kasan falon na roba an yi shi ne da baƙar fata, sannan kuma an yi shi da ɓangarorin robar pigment daban-daban ko kuma EPDM, waɗanda aka yi su da manne ta hanyar ɓarkewar zafin jiki da matsi mai zafi. Ya dace da wurare daban-daban na ciki da waje.
B.
Abubuwan da ake amfani da su na yumbura sune launuka masu haske da kaddarorin sinadarai. Haka kuma, tana iya taka rawar magudanar ruwa, hana skid, hana lalata, da ƙawata birni. Za a iya yin zaɓin launi bisa ga bukatun abokan ciniki.
Amfanin bene na filastik shine cewa yana da abokantaka da muhalli kuma ba zamewa ba kuma yana da haɗari mai girma. Dole ne ya fado daga tsayi don haifar da lalacewa, wanda ke da aminci kuma mai dorewa.
C.Colored Ceramic Aggregate Mallakar aikace-aikace mai faɗin gaske
