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Menene black masterbatch?

Black masterbatch wani nau'in wakili ne na launi na filastik, wanda galibi an yi shi da pigments ko ƙari gauraye da resin thermoplastic, narkewa, extruded da pelletised. Ya dace da resin tushe a cikin tsarin samar da samfuran filastik kuma yana ba su launin baki. A abun da ke ciki na baki masterbatch yawanci ya hada da pigment (misali carbon baki), m guduro, dispersant da sauran Additives. Alamar ita ce maɓalli mai mahimmanci wajen tantance launi, guduro mai ɗaukar hoto yana taimaka wa pigment ya watse a ko'ina cikin samfuran filastik, kuma masu rarrabawa da sauran abubuwan ƙari suna haɓaka tarwatsewar pigment da kuma sarrafa aikin masterbatch.

Tsarin samar da baki masterbatch ya haɗa da matakan batching, haɗuwa, narkewa, extruding, sanyaya, pelletising da marufi. Zaɓin ɗanyen abu, tsarin haɗawa, narkewa da tsarin extrusion da pelletising duk suna da tasiri mai mahimmanci akan aikin ƙarshe na masterbatch na baki.

Yankunan aikace-aikace na baƙar fata masterbatches:

Black masterbatch yana da aikace-aikace da yawa, gami da amma ba'a iyakance ga kayan gida ba, motoci, kayan tattarawa, kayan gini da sauransu. A cikin kayan aikin gida, ana amfani da baƙar fata masterbatch don harsashi da sassan ciki na TV, injin wanki, firiji, da sauransu. a cikin masana'antar kayan aiki, ana amfani da shi don samar da jakar filastik baƙar fata, kwalaye, da sauransu.

Halayen wasan kwaikwayo na baƙar fata masterbatches sun haɗa da rarrabuwa mai kyau, babban ikon canza launi, kyakkyawan aikin sarrafawa da kaddarorin physicochemical. Watsawa aikin yana da matukar mahimmanci ga baƙar fata masterbatch, kuma rashin aikin tarwatsa baƙar fata zai shafi samfuran filastik ta hanyoyi da yawa.

Menene illar rashin tarwatsa baƙar fata masterbatches?

Da fari dai, tarwatsewar rashin daidaituwa zai haifar da matsalar bambance-bambancen launi ko launi mara daidaituwa na samfurin, wanda zai shafi ingancin bayyanar samfur. Na biyu, baƙar fata baƙar fata ba su da kyau na iya toshe kayan aiki yayin sarrafawa, haɓaka farashin samarwa da rage haɓakar samarwa. Bugu da ƙari, ƙarancin tarwatsawa na iya haifar da raguwar kwanciyar hankali na samfurin, sauƙin hazo ko ajiya, yana shafar rayuwar sabis na samfurin.

Don haɓaka aikin tarwatsawa na masterbatch launi mai launi, ana iya ɗaukar matakai masu zuwa:

1. Haɓaka zaɓin albarkatun ƙasa don tabbatar da tsabta da daidaituwar girman barbashi na pigments da rage ƙazanta.

2. Daidaita sigogi na tsarin samarwa, irin su ƙara yawan zafin jiki da kuma tsawaita lokacin haɗuwa, don inganta haɗuwa da pigment da resin.

3. Yi amfani da kayan aikin watsawa mai inganci, kamar babban na'ura mai haɗawa Luo mai ƙarfi, don haɓaka rarrabuwar launi.

4. Zaɓi guduro mai ɗaukar nauyi mai dacewa don tabbatar da dacewa mai kyau tare da guduro mai niyya, don sauƙaƙe watsawar pigment.

5. Ƙara adadin da ya dace na watsawa don rage ƙarfin hulɗar tsakanin ƙwayoyin pigment da inganta watsawa a cikin guduro.

Ta hanyar waɗannan hanyoyin, ana iya haɓaka aikin tarwatsawa na baƙar fata masterbatch yadda ya kamata, don haɓaka ingancin samfuran filastik gabaɗaya.

SILIKE Silicone hyperdispersants, m aiki mafita don inganta dispersibility na baki masterbatches

Wannan jerin samfuran shine agyare-gyaren silicone, dace da na kowa thermoplastic guduro TPE, TPU da sauran thermoplastic elastomers. Dace Bugu da kari iya inganta karfinsu na pigment / cika foda / aiki foda tare da guduro tsarin, da kuma sa foda ci gaba da barga watsawa tare da mai kyau aiki lubricity da ingantaccen watsawa yi, da kuma iya yadda ya kamata inganta surface hannun ji na abu. Hakanan yana ba da sakamako mai jujjuyawar harshen wuta a cikin fage na jinkirin harshen wuta.

SILIKE Silicone hyperdispersants SILIMER 6200an haɓaka musamman don shirye-shiryen masu tattara launi da mahaɗan fasaha. Yana ba da kyakkyawan yanayin zafi da kwanciyar hankali. Yana ba da tasiri mai kyau akan rheology na masterbatch. Yana inganta kayan tarwatsawa ta mafi kyawun kutsawa a cikin filaye, ƙara yawan aiki, da rage farashin launi. Ana iya amfani da shi don masterbatches dangane da polyolefins (musamman PP), mahadi na injiniya, manyan ma'auni na filastik, gyare-gyaren robobi, da kuma abubuwan da aka cika su.

Bugu da kari naSILIKE Silicone hyperdispersantsFarashin 6200zuwa black masterbatches yana kawo fa'idodi masu zuwa:

1. Inganta ƙarfin canza launi;

2.Reduce filler da pigment sake haduwa da yiwuwar;

3.Better dilution dukiya;

4.Better Rheological Properties (Flow ikon, rage mutu matsa lamba, da extruder karfin juyi);

5.Inganta samar da inganci;

6.Excellent thermal kwanciyar hankali da launi azumi.

Adadin ƙari daban-daban zai kawo sakamako daban-daban, idan kuna neman hanyar haɓaka aikin watsawa na baƙar fata masterbatch, zaku iya gwadawa.SILIKE Silicone hyperdispersants SILIMER 6200.SILIKE a matsayin masana'anta nasilicone sarrafa kayan taimako, Muna da kwarewa mai yawa a cikin gyare-gyare na masterbatches, kuma muna da matsayi mai mahimmanci a cikin gyaran robobi.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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