Dab tsi yog cov txheej txheem kev faib tawm feem ntau rau cov masterbatches dub

1: Masterbatch xim muaj qhov zoo hauv qab no piv nrog granulation xim: 9.1. Xim thiab cov khoom ua tiav ib zaug, zam cov txheej txheem cua sov ntawm granulation thiab xim ntawm cov yas, uas yog qhov zoo rau kev tiv thaiv zoo ntawm cov khoom yas. 9.2 ib. Yooj yim rau kev tsim cov khoom yas. 9.3. Yuav txuag tau hluav taws xob ntau Vim tias cov xim yog ncaj qha rau hauv kev sib cuag nrog huab cua thaum lub sij hawm cia thiab siv, noo noo nqus, oxidation, agglomeration thiab lwm yam tshwm sim yuav tshwm sim, thiab kev siv ncaj qha ntawm dub masterbatch yuav tshwm xim xim ntawm cov khoom yas. , lub xim yog tsaus, xim yog yooj yim ploj mus, thiab thaum sib tov, nws ua rau plua plav ya, cuam tshuam rau kev noj qab haus huv ntawm cov neeg ua haujlwm. Lub masterbatch yog mechanically ua tiav nyob rau hauv cov txheej txheem ntau lawm, cov xim yog refined, thiab cov xim thiab resin carrier thiab dispersant yog tag nrho tov kom cais cov xim los ntawm huab cua thiab noo noo, yog li txhim kho huab cua tsis kam ntawm cov xim, txhim kho cov dispersion thiab coloring zog. ntawm cov xim, thiab xim yog ci.
2: Tshwj xeeb masterbatch: yog ib tug masterbatch tsim los ntawm kev siv tib lub yas raws li tus neeg nqa khoom raws li cov yas ntau yam teev los ntawm tus neeg siv rau cov khoom. Piv txwv li, PP masterbatch thiab ABS masterbatch raug xaiv raws li cov neeg nqa khoom raws. Universal masterbatch: kuj tseem siv tau qee yam resin (feem ntau PE nrog qhov qis melting point) raws li tus neeg nqa khoom, tab sis nws tuaj yeem siv rau cov xim ntawm cov resins uas tsis yog nws cov cab kuj. 8. Universal masterbatch Lub universal masterbatch yog qhov yooj yim thiab yooj yim, tab sis muaj ntau yam tsis txaus, thiab nws raug nquahu kom cov neeg siv xaiv cov masterbatch tshwj xeeb. Cov qib kub tsis kam ntawm cov masterbatch tshwj xeeb yog feem ntau sib xws nrog cov yas siv rau cov khoom, thiab nws tuaj yeem siv nrog kev ntseeg siab ntawm qhov kub thiab txias. Tsuas yog nyob rau hauv cov xwm txheej hauv qab no, nws yuav ua rau muaj qhov sib txawv ntawm cov xim tsis sib xws, ib qho yog qhov kub thiab txias tshaj qhov qub, thiab lwm qhov yog tias lub sijhawm downtime ntev dhau lawm.