PP/PE/ABS/PET Masterbatches-ka la habeeyey waa la aqbali karaa

1. Ka dhig midabku inuu si fiican u kala firdhiyo alaabta.Pigments waa in lagu sifeeyaa habka wax soo saarka masterbatch si loo hagaajiyo kala firdhinta iyo awoodda midabaynta ee midabada.Xabagta side ee masterbatch midabka gaarka ah asal ahaan waa isku mid sida nooca resin ee alaabta, sidaas darteed waxa uu leeyahay waafaqid wanaagsan oo waxaa lagu dhalaali karaa qayb ka midabka by kululaynta iyo kala firdhiyey in alaabta caag ah.
2. Hubi xasiloonida midabka alaabta.Xaaladda qayb ka mid ah qayb ka mid ah sayidkiisa midabku wuxuu la mid yahay kan qaybta resin midabka leh, kaas oo ku habboon oo sax ah si loo cabbiro.Ku dhegi mayso weelka marka la isku qaso, oo si fiican ugu qas xabagta.Sidaa darteed, xasilloonida qaddarka lagu daray waa la dammaanad qaadi karaa, si ka duwan raadraaca dhibcaha midabka.Qalad yar oo ku jirta habka cabbirka ama hawlgalka ayaa keeni doona kala duwanaansho midab, si loo hubiyo xasilloonida midabka alaabta.

3. Ka fogow wasakhaynta deegaanka.
4. fududahay in la isticmaalo.
Marka labaad, waa maxay halabuurka ugu weyn ee masterbatch midabka?
Guud ahaan marka loo hadlo, masterbatches-ka midabku waxay inta badan ka kooban yihiin midab, side iyo kala firdhiso.
1. Midabka midabka masterbatch waa qaybta ugu muhiimsan.Midabka loo isticmaalo polyolefin, PVC iyo midabyo kale oo midab leh waa midab, iyo midabyo kala duwan oo leh sifooyin kala duwan ayaa loo dooran karaa iyadoo loo eegayo adeegsiyo kala duwan.Mashruucyada balaastigga injineernimada waxay noqon karaan midabyo dareere ah, qaar heer sare ah oo midabyo organic ah iyo kuwo heerkul sare u adkaysta midabada aan noolaha ahayn.Guud ahaan, dheeha waa inaan loo isticmaalin midabaynta polyolefin, haddii kale waxay keeni doontaa guuritaan daran.
2. Kala firdhiyaa inta badan waxa ay qoysaa oogada midabka, taas oo u sahlaysa in ay sii kala firdhiso midabka iyo xasilinta xabagta.Isla mar ahaantaana waa in ay ahaato mid wanaagsan oo ku habboon resin, ma saameynayso tayada alaabta midabaynta.Miisaan yar oo polyetylen ama zinc stearate ayaa guud ahaan loo isticmaalaa sida kala firdhiyo polyolefin masterbatches.Balaastigga injineernimada midabka masterbatch wakiilada kala firdhiyaa inta badan waa polar miisaanka unug yar polyetylen, stearate zinc, stearate calcium iyo wixii la mid ah.
3. Sidayuhu wuxuu ka dhigayaa midabka si siman loo qaybiyay iyo qaybta masterbatch midabkeedu waa granular.Waafaqsanaanta resin midabaynta iyo kala firdhisanaanta wanaagsan ee masterbatch midabka waa in la tixgeliyaa marka la dooranayo side.Sidaa darteed, dareeraha sidayaalku waa inuu ka weyn yahay kan resin, oo ma saameynayo tayada alaabta ka dib marka la midabeeyo.Haddii polymer isku mid ah oo leh index dhalaalid weyn ayaa la doortay, index dhalaalka ee qaybta sayidku waa ka sarreeyaa midka polymer-ka midabka leh, si loo hubiyo midabka lebbiska iyo dhalaalka alaabta kama dambaysta ah, iyada oo aan lahayn dhogor cad iyo xariijimo.