PET launi masterbatch

Cikakken sunan launi masterbatch kuma ana kiransa launi, sabon kayan polymer ne na musamman mai launi, ya ƙunshi pigments ko dyes, masu ɗaukar kaya da ƙari na abubuwa masu mahimmanci guda uku, shine super m pigment ko rini uniformly haɗe zuwa guduro da kuma. samu jimla, za a iya gani a matsayin pigment maida hankali, don haka canza launin ƙarfinsa ya fi pigment kanta.Masterbatches ana amfani da su akan filastik.Don cimma tasirin launi da ake so a cikin filastik ko samfuran roba.

Hanyar aiwatar da fasaha:

Launi masterbatch samar da bukatun suna da tsauri sosai, gabaɗaya ta amfani da tsarin rigar.Launi Masterbatch ana yin shi ta hanyar niƙa lokaci na ruwa, canjin lokaci, wankewa, bushewa da granulation, ta wannan hanyar ne kawai za a iya tabbatar da ingancin samfurin.Bugu da kari, yayin da pigment ke nika, ya kamata kuma a yi jerin gwaje-gwaje, kamar auna ingancin yashi nika slurry, auna kayan yaduwa na yashin nika, auna madaidaicin abun ciki na yashin nika da kuma aunawa. aunawa fineness na launi mai launi.

Amfanin masterbatch:

1. Yi pigment ya sami mafi kyawun watsawa a cikin samfurin

A cikin aiwatar da aikin samar da launi na masterbatch, pigment dole ne a tsaftace shi don inganta watsawa da canza launin launi na pigment.Mai ɗaukar nauyin masterbatch na launi na musamman daidai yake da nau'in filastik na samfurin, kuma yana da dacewa mai kyau, kuma za'a iya tarwatsa ɓangarorin pigment a cikin filastik samfurin bayan dumama da narkewa.

2. Yana da amfani don kula da kwanciyar hankali na sinadarai na pigment

Idan an yi amfani da pigment kai tsaye, saboda haɗin kai tsaye na pigment tare da iska yayin ajiya da amfani, pigment zai sha ruwa, oxidation da sauran abubuwan mamaki, kuma bayan an yi launi, za'a iya canza ingancin pigment. dogon lokaci saboda mai ɗaukar guduro zai ware pigment daga iska da ruwa.

3. Tabbatar da kwanciyar hankali na launi samfurin

Barbashi mai launi yana kama da ƙwayar resin, wanda ya fi dacewa kuma daidai a ma'auni, ba zai manne da akwati ba lokacin haɗuwa, kuma haɗuwa tare da resin shima ya fi uniform, don haka zai iya tabbatar da kwanciyar hankali na adadin da aka ƙara. , don tabbatar da kwanciyar hankali na launi samfurin.

4. Kare lafiyar ma'aikaci

Allolin gaba ɗaya ana yin foda, mai sauƙin tashi idan an haɗa shi kuma a gauraye shi, kuma zai yi tasiri ga lafiyar ma'aikacin bayan an shakar da jikin ɗan adam.

5. Tsaftace muhalli kuma babu tabo.

6. Hanya mai sauƙi, mai sauƙi don canza launi, ajiye lokaci da albarkatun kasa.