(15) Xim kab txaij, xim kab, xim paj Txhaj Moulding Txheej Txheem Tsis Zoo Los Ntawm Txhais Tes (65 hom)

Qhov no yog ib qho teeb meem tshwm sim nrog cov khoom yas uas siv cov xim masterbatch xim. Txawm hais tias cov xim masterbatch xim zoo dua rau cov hmoov qhuav xim thiab cov xim pleev xim rau hauv cov ntsiab lus ntawm cov xim ruaj khov, xim purity, thiab xim txav, nws qhov kev faib tawm, uas yog, qhov sib xyaw ntawm cov xim sib xyaw ntawm cov xim hauv cov yas diluted yog qhov tsis zoo, thiab cov khoom tiav lawm ib txwm nqa
(1) Ua kom qhov kub thiab txias ntawm qhov chaw pub mis, tshwj xeeb tshaj yog qhov kub ntawm qhov kawg ntawm qhov chaw pub mis, kom nws qhov kub thiab txias yog nyob ze lossis siab dua me ntsis ntawm qhov kub ntawm qhov melting seem, ua rau cov xim master batch yaj sai li sai tau. nws nkag mus rau hauv seem melting, txhawb kev sib xyaw ua ke nrog dilution, thiab ua rau muaj kev sib xyaw ua kua.
(2) Thaum cov ntsia hlau ceev tsis tu ncua, ua rau lub nraub qaum nce siab ua rau qhov kub thiab txias ntawm qhov sib tsoo hauv lub thoob.
(3) Hloov cov pwm, tshwj xeeb tshaj yog cov txheej txheem pouring. Yog tias lub rooj vag dav dhau lawm, thiab cov yaj dhau mus, cov nyhuv turbulence tsis zoo, thiab qhov kub thiab txias tsis siab, ua rau tsis sib xws. Lub ribbon pwm kab noj hniav yuav tsum tau hloov kho kom muaj xim sib txawv hauv cheeb tsam.