"Masterbatch" yog kev sib xyaw ua ke ntawm cov pigments, cov quav ntxiv, lossis lwm cov khoom ua haujlwm tsis pub dhau cov cab kuj. Nws yog siv rau hauv yas tsim kom muaj txiaj ntsig zoo rau cov khoom xws li xim, UV tiv taus, nplaim hluavtaws, lossis tshuaj tua kab mob rau cov khoom kawg. Ntawm no yog cov teeb tsa kev teeb tsa:
Cheebtsam:
Carrier Resin: lub hauv paus polymer sib xws nrog cov khoom lag luam xaus, ua kom muaj kev cuam tshuam txawm tias kev tawg.
Ntxiv \/ pigments: muaj kev sib haum xeeb ntawm dyes, fillers (piv txwv li, carbon spirbonate), lossis additive additives.
Hom:
1. Xim Masterbatch: rau cov xim zoo ib yam (piv txwv li, dub \/ dawb masterbatches rau pib duab ntxoov).
2. Additive Masterbatch: Qhov sib txuas ua ke cov kev ua kom muaj txiaj ntsig (UV stabilizers, cov tshuaj tiv thaiv kab mob antifog).
3. Cov tub lim masterbatch: txo cov nqi los ntawm kev ntxiv cov khoom siv inert thaum tswj cov khoom.
Cov Txheej Txheem Ntau Lawm:
Dispersion: Pigments \/ Cov Khoom Siv \/ Cov Khoom Ntxiv yog uniformly sib xyaw rau hauv cov cab kuj resin ntawm extrusion.
Pelletizing: Cov sib tov yog txias thiab txiav rau hauv granules rau kev tuav yooj yim.
Cov txiaj ntsig tseem ceeb:
Efficiency: yooj yim ntau lawm los ntawm cov txheej txheem ua ntej, txo cov khoom nyoos tuav tuav.
Kev sib xws: ua kom muaj kev sib cais ua ke, txo qhov tsis xws luag zoo li speckling.
NeeffeCeive: Cov nqi qis thiab cov nqi ua piv rau cov khoom ntxiv rawites.
Versilility: Customizable rau cov ntawv thov sib txawv (ntim khoom, tsheb, textiles).
Kev siv:
Sib tov nrog lub hauv paus pib polymers ntawm ib qho kev cia siab (feem ntau 1-5%) thaum moulding \/ extrusion.
Yuav tsum muaj kev sib raug ntawm cov cab xa khoom thiab lub hauv paus polymer kom tsis txhob muaj kev tsis xws luag.
Cov Ntawv Thov:
Cov plastics rau kev ntim khoom, cov khoom lag luam, cov neeg siv khoom, thiab 3D luam ntawv filaments.
Txhim kho kom zoo nkauj thiab ua haujlwm hauv cov khoom lag luam xaus.
Cov nyom:
Kev sib raug teeb meem ntawm cov neeg nqa khoom cob qhia thiab lub hauv paus polymer.
CostBenefit tsom xam rau cov khoom lag luam me me.
Hauv cov ntsiab lus, masterbatch streampines kev tsim khoom los ntawm kev xa cov khoom lag luam tau zoo, ua haujlwm zoo, thiab txo cov haujlwm ua haujlwm zoo.
