Na farko, carbon baki launi
Matsayin haske na watsawa na "carbon black barbashi" yana raguwa tare da raguwar ƙwayar ƙwayar cuta, wanda ke rinjayar ba kawai tasirin haske ba har ma da sautin. Ga dalilin da ya sa: Lokacin da haske ya ratsa cikin launi mai launi wanda baƙar fata ya mamaye, ɗan gajeren zangon shuɗin haske yana watsawa da ƙarfi fiye da hasken ja mai tsayi mai tsayi. Mafi kyawun carbon carbon, mafi mahimmancin tasirin. Sakamakon raguwar ɓarkewar ɓarna, ɓangaren ja yana shiga zurfin launi mai launi, yayin da gabaɗayan ƙarfin hasken shuɗi ya fi ƙarfi fiye da hasken furanni, kuma yana da ƙarfi a kishiyar hanya, wato ta baya, don haka. yana nunawa daga launi mai launi. Lokacin lura da tsarin tunani, launin shuɗi yana bayyana lokacin da aka canza shi da baƙar fata mai kyau, yana ba da ra'ayi na babban baƙar fata. Amma idan carbon baki ne ƙato, daidai gabatar da launin ruwan kasa, a lokacin da lura da watsa tsari, wannan canza launi Layer (ba gaba daya m film) tonal dangantaka da akasin haka, tare da rage da barbashi size rarraba, karfi watsawa na blue haske ta hanyar. zurfin launi mai launi yana da ƙananan, shuɗi mai haske ta hanyar launi mai launi zuwa ɗayan ɓangaren ɓangaren ya ragu, lalacewa daga wancan gefe. Don haka, saboda rashin hasken shuɗi a gefen da aka lura, launi mai launi yana ɗaukar launin ruwan kasa idan an duba shi yayin watsawa. Lokacin da ash (launi mai launin toka) a cikin maɓallin titanium pigment, kuma lura da babban launi mai launi a cikin tsarin watsa yanayin kama da na haske a cikin nau'in filastik na farin pigment baƙar fata fenti yana watsawa baya da gaba, ƙarami girman barbashi carbon baƙar fata, sanya bayyane a cikin mafi ƙarfi da watsawar haske mai shuɗi, don haka za a sami ƙarin jan ɓangaren watsawa don zuwa kuma gabatar da launin toka mai launin rawaya, akasin haka, Idan an yi amfani da ƙarancin barbashi girman carbon baƙar fata lokacin da canza launi, musamman ma fitilun baƙar fata, launin toka mai launin shuɗi zai sami.Tamol NN
Biyu, carbon baki watsawa
Mafi kyawun baƙar fata, mafi yawan wuraren tuntuɓar juna tsakanin abubuwan haɗin baƙar fata na carbon, kuma mafi ƙarfin haɗin gwiwa tsakanin su. Lokacin da baƙar fata ya haɗu a cikin su, baƙar fata na carbon yana rarraba daidai gwargwado, mafi girma tarwatsawa, wanda zai iya raba nau'in baƙar fata na carbon, ta yadda a ƙarshe ya kai ga mafi girman baki da launi. Baƙar fata mai ƙarancin tsari na carbon yana da yuwuwar kaiwa babban taro fiye da babban tsarin baƙar fata na carbon, amma saboda haka yana buƙatar babban tarwatsewa a cikin tsarin watsawa. Ayyukan tarwatsawar carbon baƙar fata yana shafar matakin tsarin sa. Babban tsarin carbon baƙar fata yana da kyakkyawan aikin tarwatsawa, don haka ƙarfin canza launin sa ya fi ƙarfi a zahiri. Amma a cikin yin amfani da powdered carbon baki, za a warwatse da kuma matsala kura matsaloli, sabili da haka, za a iya amfani da masterbatch ko slurry, don haka farashin prefabricated carbon baki ne mafi girma fiye da sauki amfani da pigment baki, amma idan la'akari da abũbuwan amfãni daga tsabta. tsari, babban inganci, yin amfani da shirye-shiryen baƙar fata na carbon har yanzu yana da mahimmanci.Tamol NN
Lokacin aikawa: Mayu-30-2022