Lokacin toning, bisa ga buƙatun abin da za a canza launin, ya zama dole don kafa alamun inganci kamar kayan aikin jiki da sinadarai na samfuran pigment.Abubuwan ƙayyadaddun abubuwa sune: ƙarfin tinting, tarwatsawa, juriyar yanayi, juriyar zafi, kwanciyar hankali sinadarai, juriyar ƙaura, aikin muhalli, ikon ɓoyewa, da bayyana gaskiya.
Ƙarfin tinting: Girman ƙarfin tinting yana ƙayyade adadin launi.Mafi girman ƙarfin tinting, ƙarancin adadin launi da ƙarancin farashi.Ƙarfin tinting yana da alaƙa da halaye na pigment kanta, da kuma girman ƙwayar sa.
Dispersibility: Watsawa na pigment yana da babban tasiri akan canza launin, kuma rashin talauci na iya haifar da sautin launi mara kyau.Pigments dole ne a tarwatsa iri ɗaya a cikin guduro a cikin nau'i mai kyau don samun sakamako mai kyau.
Juriya na yanayi: Juriya na yanayi yana nufin daidaiton launi na pigment a ƙarƙashin yanayin yanayi, kuma yana nufin saurin haske.An kasu kashi 1 zuwa 8, kuma aji 8 shine mafi karko.
Kwanciyar hankali mai zafi: kwanciyar hankali mai jurewa zafi alama ce mai mahimmanci na masu launin filastik.Juriya na zafi na inorganic pigments yana da kyau mai kyau kuma yana iya cika buƙatun sarrafa filastik;da zafi juriya na kwayoyin pigments ne in mun gwada da matalauta.
Kwanciyar hankali: Saboda yanayin amfani da robobi daban-daban, ya zama dole don cikakken la'akari da kaddarorin juriya na sinadarai na masu launi (juriya acid, juriya na alkali, juriyar mai, juriya mai ƙarfi).
Juriya na ƙaura: Juriya na ƙaura na pigments yana nufin hulɗar dogon lokaci na samfuran filastik masu launi tare da sauran m, ruwa, gas da sauran abubuwa na jihar ko aiki a cikin wani yanayi na musamman, wanda zai iya samun tasirin jiki da sinadarai tare da abubuwan da ke sama, wanda Ana bayyana shi azaman pigments daga ƙaura na ciki na filastik zuwa saman labarin, ko zuwa filastik ko sauran ƙarfi.
Ayyukan muhalli: Tare da ƙaƙƙarfan ƙa'idodin kare muhalli a gida da waje, samfurori da yawa suna da ƙayyadaddun buƙatu game da gubar masu launin filastik, kuma gubar launin launi ya jawo hankali sosai.
Ƙarfin ɓoye: Ƙarfin ɓoye na pigment yana nufin girman ikon watsa launi na launi don rufe haske, ma'ana, lokacin da ƙarfin refraction na toner ya yi ƙarfi, ikon hana hasken wucewa ta cikin launi. abu.
Fassara: Toners tare da ƙarfin ɓoyewa ba shakka ba su da kyau a fayyace, inorganic pigments gabaɗaya ba su da kyau, kuma rini gabaɗaya a bayyane suke.
Magana:
[1] Zhong Shuheng.Haɗin Launi.Beijing: Gidan Buga Fasaha na Sin, 1994.
[2] Song Zhuoyi et al.Filastik albarkatun kasa da ƙari.Beijing: Gidan Buga Adabin Kimiyya da Fasaha, 2006.
[3] Wu Lifeng et al.Jagoran Mai Amfani Masterbatch.Beijing: Masana'antun Masana'antu, 2011.
[4] Yu Wenjie et al.Abubuwan Ƙarfafa Filastik da Fasahar Ƙira.Bugu na 3.Beijing: Masana'antun Masana'antu, 2010.
[5] Wu Lifeng.Zane-zanen Launi na Filastik.Bugu na 2.Beijing: Masana'antun Masana'antu, 2009
Lokacin aikawa: Afrilu-23-2022