Ziziphi iingenelo zokusebenzisa i-mono masterbatch yokwenza umbala weplastiki?

I-Mono masterbatch luhlobo lombala weplastiki equkethe i-pigment enye okanye i-additive, efakwe kwi-resin carrier. Isetyenziselwa ukongeza umbala ofanayo kunye nezinye iipropathi kwiiplastiki ngexesha lenkqubo yokuvelisa.

I-mono masterbatch ephezulu egxininiswe luhlobo lwemveliso yombala weplastiki enika amanqanaba aphezulu ombala kunye nokusebenza kakuhle kweendleko. Ifanelekile kwizicelo ezifana nokubumba inaliti, i-extrusion, ukubumba ukuvuthela kunye nokuphosa okujikelezayo apho ukufana kunye nokuhambelana kwimveliso egqityiweyo kubalulekile. I-mono masterbatch inamacandelo amabini: i-resin ye-carrier kunye ne-pigment okanye amasuntswana edayi. I-resin ephetheyo isebenza njengesiseko se-inert semathiriyeli ukusasaza ii-pigments ngokulinganayo kuyo yonke i-polymer matrix ngexesha lokucubungula. Oku kuqinisekisa iziphumo zombala ezingaguqukiyo kunye nokwahluka okuncinci ukusuka kwibhetshi ukuya kwibhetshi.

Ii-mono masterbatches zidla ngokuqulatha ukuya kuthi ga kwi-40% ye-pigment okanye isiqulatho sedayi, ebonelela ngokusebenza okuphezulu xa kuthelekiswa nekhompawundi zesiqhelo ezinemibala edla ngokuba ne-1–10% kuphela. Inkqubo yemveliso ye-mono masterbatch ephezulu egxininiswe kakhulu ibandakanya ukuxuba imibala kunye nabathwali abahambelanayo kumaqondo obushushu aphakamileyo kwi-mixer enzulu kude kuzuzwe i-homogeneity. Oku kudala ikhompawundi ezinzile kakhulu enokuthi isetyenziswe ngokuthe ngqo ngaphandle kwamanyathelo okudibanisa afunekayo ngaphambi kokusetyenziswa kwiimveliso zokugqibela. I-mono masterbatches egxininiswe kakhulu inikezela ngokusasazeka okugqwesileyo kwiiplastiki ngenxa yokusabalalisa ubungakanani bamasuntswana amancinci okunceda ukunciphisa imiba edibeneyo eqhelekileyo xa usebenzisa iipellets ezinemibala yemveli okanye iikhompawundi ezinemibala yangaphambili. Ukongeza, babonelela ngokuhambelana okuphuculweyo kunye nezinye izinto ngelixa begcina iipropathi ezibonakalayo ezibonakalayo ezinje ngokukhazimla, ukucaca kunye nokuzinza kwe-UV ngokuhamba kwexesha naphantsi kweemeko ezinzima zokusingqongileyo - zizenza zilungele usetyenziso lwangaphandle njengebhodi yemiqondiso okanye iindawo zefenitshala yegadi evezwe lilanga kunye nemvula. ngemihla ngemihla. Ngaphaya koko, le mibala igxininise inomxhuzulane osezantsi okhethekileyo kunee-resin ezinyulu ezivumela uyilo lobunzima obulula kodwa ufezekise ubuhle obunqwenelekayo ngaphakathi kwemijikelo yophuhliso emifutshane-ukugcina zombini imali kunye nexesha!