Labarai

Yadda za a magance matsalolin da ake yawan fuskanta na sarrafa ciwon hakorimanyan batches masu launi da filler masterbatches

Launi yana ɗaya daga cikin abubuwan da suka fi bayyana ra'ayi, wato siffa mafi sauƙi wadda za ta iya haifar da jin daɗin kyawunmu na yau da kullun. Ana amfani da manyan nau'ikan launuka a matsayin hanyar launi sosai a cikin samfuran filastik daban-daban waɗanda ke da alaƙa da rayuwarmu ta yau da kullun, suna ƙara launuka masu launi ga rayuwarmu. Bugu da ƙari, a cikin samfuran filastik, manyan nau'ikan filler kuma suna taka muhimmiyar rawa wajen rage farashin kayayyaki, inganta ingancin samarwa, haɓaka taurin samfura da sauran fannoni suna taka muhimmiyar rawa.

Mahimman Abubuwan Ciwo na SarrafawaManyan Batutuwan Launi da Cika Manyan Batutuwan Cika:

Babban tsarin launi sabon nau'in launi ne na musamman don kayan polymer. Domin a sanya launin ya warwatse daidai gwargwado a cikin babban tsarin kuma kada ya sake haɗuwa, don haɓaka juriyar launin, inganta watsewar launi da ƙarfin launi na launin, sau da yawa yana da mahimmanci a ƙara mai warwatsewa a cikin tsarin.

Babban ɓangaren cikawa yana ƙunshe da resin mai ɗaukar kaya, cikawa da ƙari iri-iri. A cikin tsarin samar da babban ɓangaren cikawa, don inganta sauƙin sarrafa babban ɓangaren da kuma haɓaka yaɗuwar babban ɓangaren a cikin babban ɓangaren matrix, ana kuma amfani da masu rarrabawa.

Duk da haka, a cikin ainihin tsarin samarwa da yawa masu rarrabawa suna da wahalar magance waɗannan matsalolin, wanda hakan ke haifar da ƙaruwar farashin samar da manyan batches masu launi da manyan batches masu cikawa:

1. Haɗa foda mai launi, haɗa filler, wanda hakan ke shafar samfuran filastik na ƙarshe, kamar samfuran launuka daban-daban, samuwar ƙwayoyin fari masu tauri ko "girgije" akan samfuran;

2. Tarin abu a cikin mold na baki saboda rashin isasshen watsawa yayin samar da masterbatches masu launi da filler batches;

3. Rashin isasshen launi da kuma saurin launi na manyan rukunin launuka.

……

Siliki foda S201wani kayan aiki ne na sarrafa foda wanda ke ɗauke da polysiloxanes masu nauyin ƙwayoyin halitta masu matuƙar yawa waɗanda aka watsa a cikin silica, wanda aka ƙera musamman don masterbatches, polyolefin/filler masterbatches da sauran masterbatches, wanda zai iya inganta halayen sarrafawa, halayen saman da watsar da fillers a cikin tsarin filastik.Siliki foda S201Ana amfani da shi a cikin masterbatches da filler masterbatches tare da fa'idodi masu zuwa:

(1) Ya fi dacewa da zafin aiki mafi girma fiye da kakin zuma na PE, da sauransu;

(2) Inganta matakin launi na manyan rukunin launuka sosai;

(3) Rage yiwuwar tarin abubuwan cikawa da launuka sosai;

(4) Samar da ingantaccen aikin watsawa don cikawa da foda mai launi, ta yadda za a iya warwatsa su daidai gwargwado a cikin resin mai ɗaukar kaya;

(5) Ingantattun halayen rheological (ruwa, ƙarancin matsin lamba na mutu da ƙarfin fitarwa), rage zamewar sukurori da tarin mutu;

(6) Inganta ingancin samarwa da rage farashin samarwa;

(7) Samar da kyakkyawan kwanciyar hankali na zafi da kuma saurin launi.

Baya ga manyan batches da filler masterbatches,Siliki foda S201Ana iya amfani da shi a cikin mahaɗan waya da kebul, kayan PVC, robobi na injiniya da sauran fannoni da yawa. Ƙaramin adadin ƙari na iya inganta yawan ruwan resin, aikin cika mold, man shafawa na ciki da aikin sakin mold da ƙarfin samarwa, da sauransu. Lokacin da adadin da aka ƙara ya kai 2%-5%, zai iya inganta man shafawa, samar da ƙarancin adadin gogayya, da kuma juriya ga karce, lalacewa da gogewa.