MatsayinWakilin watsawa MFshine don rage lokaci da makamashin da ake buƙata don kammala aikin watsawa, daidaitawa da tarwatsawar pigment, gyaggyara kaddarorin abubuwan da suka shafi pigment, daidaita motsi na ƙwayoyin pigment, da dai sauransu.
Yana kunshe ne a cikin wadannan bangarori:
Rage lokaci da kuzari naWakilin watsawa MFtsari
Ta hanyar alaƙa, za a iya canza yanayin barbashi mai launi da sauri daga "gas-m dubawa" zuwa "mai ƙarfi-m dubawa". Don haka rage lokaci da kuzarin da ake buƙata don niƙa.
Rage danko
Aikace-aikace na dispersant zai iya rage danko da kuma ƙara yawan loading na pigment.
Hana yawo da komawa cikin kauri
Watsewa a saman pigment, ta hanyar ƙin electrostatic ko hanawa mai tsauri don gujewa jan hankalin juna da kusanci, don ƙara kwanciyar hankali na tsarin.
Yana da daraja ambaton cewa mafi kyau da pigment barbashi, da ya fi girma da musamman surface area, da mafi girma da surface makamashi, da bukatar mafi girma adsorption ƙarfi naWakilin watsawa MF, don haka adadin tarwatsawa kuma yana da alaƙa da ingancin manna.
Hana gashi mai iyo
Kama da ƙa'idar da ke sama, shine ainihin kwanciyar hankali mai tarwatsewa.
Inganta aikin launi
Inganta ikon tinting, ƙara nunin launi. Haɓaka jikewa da bayyana ma'anar pigments na halitta, da haɓaka ikon ɓoye na inorganic pigments.
Tasiri kan aikin fim ɗin fenti
Mai watsawa ba zai bar fim ɗin fenti ba bayan an shirya fim ɗin, amma kamar yadda wani ɓangare na dindindin na fim ɗin fenti ya wanzu a cikin fim ɗin fenti, ba shi da ƙaramin tasiri akan aikin fim ɗin fenti.
Tasiri kan juriya na ruwa:
Daga ka'idar aiki na rarrabawa, ainihin ma'anar rarrabawa shine surfactant, tare da abubuwan amphiphilic. Sabili da haka, mai rarraba zai zama babu makawa yana da wani hydrophilic, a cikin fim din fenti yana da tasiri mai girma akan juriya na ruwa.
Sv-246h ruwa-tushen superdispersant ne a hydrophobic modified samfurin, da fim bushe, ba zai shafi fim kanta ruwa juriya.
Tasiri kan sheki:
The mai sheki na Paint film surface aka yafi samu daga tunani na haske a kan Paint film surface, da kuma surface jihar dogara a kan barbashi size na kowane bangaren, kazalika da karfinsu da kuma rarraba jihar.
Watsewar watsawa, kwanciyar hankali babu shakka babban taimako ne ga sheki na fim ɗin fenti. Amma kuma bukatar la'akari da dispersant kanta da guduro kanta karfinsu. Misali, SV-246H superdispersant na tushen ruwa yana da kyakkyawar dacewa a cikin tsarin acrylic na tushen ruwa, kuma yana iya haɓaka mai sheki da 2-3% idan aka kwatanta da masu rarraba na yau da kullun kamar 755W da 190.
ƙarshe
Dispersant wani abu ne mai mahimmanci mai mahimmanci a cikin sutura.
Ba wai kawai ya bambanta da fim ɗin samar da kayan taimako ba, mai kula da pH zai canza a cikin tsarin bushewa; Har ila yau, ya bambanta da wakili na jika, wakili na lalata da kuma mai kauri.
Domin koyaushe yana kasancewa a cikin fim ɗin fenti kuma yana da babban abun ciki, yana da tasiri mai girma akan wasan kwaikwayo na fenti. Sabili da haka, zaɓi da amfani da masu rarrabawa yana da babban taimako ga aikin sutura.
Lokacin aikawa: Mayu-19-2022