Launi mai launi na filastik wanda ke da kyau tarwatsa tare da babban rabo na pigments ko additives da resins na thermoplastic.Resin da aka zaɓa yana da tasiri mai kyau da tarwatsawa a kan mai launi, kuma yana da dacewa mai kyau tare da kayan da za a yi launi.Wato: pigment + mai ɗauka + ƙari =masterbatch
Common canza launi
Ana amfani da kayan launi a cikin tsarin gyare-gyare bayan resin launi na halitta kuma an haɗa launin launi, ƙullu, da granulated cikin robobi masu launi.Dry foda canza launi: launin foda yana haɗe daidai da guduro launi na halitta kuma ana amfani dashi kai tsaye don yin samfuran filastik.Launi na Masterbatch shine mafi yawan amfani da hanyar canza launin filastik a yau.Launin da aka tarwatsa a cikin mai ɗaukar hoto ana haɗe shi da resin launi na halitta kuma ana amfani dashi don yin samfuran filastik.
Amfaninmasterbatch
1. Yi pigment ya sami mafi kyawun watsawa a cikin samfurin
A lokacin samar da launi masterbatches, da pigments dole ne a mai ladabi don inganta dispersibility da tinting ƙarfi na pigments.Mai ɗaukar nauyin masterbatch mai launi na musamman daidai yake da filastik na samfurin, kuma yana da dacewa mai kyau.Bayan dumama da narkewa, za a iya tarwatsa ɓangarorin pigment da kyau a cikin filastik na samfurin.
2. Yana da amfani don kula da kwanciyar hankali na sinadarai na pigment
Idan aka yi amfani da pigment ɗin kai tsaye, pigment ɗin zai sha ruwa kuma ya zama oxidize saboda hulɗar kai tsaye da iska yayin ajiya da kuma amfani da shi, kuma bayan an yi shi ya zama babban nau'in launi, za a iya kiyaye ingancin launi na dogon lokaci saboda. mai ɗaukar guduro yana keɓance pigment daga iska da danshi.Canza
3. Tabbatar da kwanciyar hankali na launi samfurin
Launi Masterbatch yayi kama da resin granules, wanda ya fi dacewa kuma daidai a cikin ma'auni.Ba zai bi da akwati ba lokacin da aka haxa shi, kuma haɗuwa tare da resin yana da daidaituwa, don haka zai iya tabbatar da kwanciyar hankali na adadin da aka ƙara, don tabbatar da kwanciyar hankali na launi na samfurin.
4. Kare lafiyar ma'aikaci
Pigments gabaɗaya suna cikin nau'in foda, waɗanda ke da sauƙin tashi idan an haɗa su da haɗuwa, kuma suna shafar lafiyar masu aiki bayan shakar da jikin ɗan adam.
5. Tsaftace muhalli
6. Sauƙi don amfani
Tilmin halitta
Fasahar masterbatch mai launi da aka saba amfani da ita shine tsarin rigar.Launi masterbatch ana yin shi ta hanyar niƙa lokaci na ruwa, jujjuyawar lokaci, wanke ruwa, bushewa, da granulation.Ta wannan hanyar ne kawai za a iya tabbatar da ingancin samfurin.Bugu da ƙari, yayin da ake niƙa pigment, ya kamata a gudanar da gwaje-gwajen fasaha na fasaha na masterbatch, kamar auna ingancin yashi mai niƙa, auna aikin yaduwa na slurry na yashi, auna ingantaccen abun ciki na yashi. niƙa slurry, da aunawa fineness na launi manna, da dai sauransu aikin.
Launi Masterbatch gabaɗaya ya ƙunshi sassa uku, mai watsawa mai launin launi, gauraye da mahaɗa mai saurin sauri, murƙushe, extruded kuma an ja shi cikin granules, masterbatch ɗin launi yana da babban taro, rarrabawa mai kyau, mai tsabta da sauran fa'idodi masu mahimmanci.
Ana amfani da hanyoyin rarrabuwa na masterbatches masu launi a cikin nau'ikan masu zuwa:
Rarraba ta mai ɗaukar hoto: kamar PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, da sauransu.
Rarraba ta amfani: kamar allura masterbatch, busa gyare-gyaren masterbatch, kadi masterbatch, da dai sauransu. Kowane iri-iri za a iya raba daban-daban maki, kamar:
1. Advanced injection masterbatch: ana amfani dashi don akwatunan marufi na kwaskwarima, kayan wasa, bawo na lantarki da sauran samfuran ƙarshe.
2. Masterbatch na allura na yau da kullun: ana amfani da shi don samfuran filastik na yau da kullun, kwantena masana'antu, da sauransu.
3. Advanced busa fim launi masterbatch: amfani da busa gyare-gyare canza launi na matsananci-bakin ciki kayayyakin.
4. Matsakaicin launi na fim na yau da kullun: ana amfani da shi don canza launin busa na jakunkuna na marufi na yau da kullun da jakunkuna da aka saka.
5. Spinning masterbatch: ana amfani da shi don kadi da canza launin zaren yadi.The masterbatch pigment yana da lafiya barbashi, high taro, karfi tinting ƙarfi, mai kyau zafi juriya da haske juriya.
6. Matsakaicin launi mara nauyi: ana amfani da shi don kera ƙananan samfuran da ba sa buƙatar ingancin launi, kamar gwangwani, ƙananan kwantena, da sauransu.
Lokacin aikawa: Yuli-15-2023
