UShenyang uSunjeint njengomhlinzeki wezithasiselo zenjoloba, eminyakeni yamuva nje, imboni yepulasitiki ingumsebenzisi wesibili ngobukhulu we-titanium dioxide emhlabeni, amabanga aphansi akhulayo angu-6%. ngaphezu kwamandla ayo acashile, Amandla aphezulu aphahlazi kanye nezinye izakhiwo ze-pigment, ukusetshenziswa kwe-titanium dioxide emikhiqizweni yepulasitiki nakho kungathuthukisa ukumelana nokushisa, nokuvikelwa kwezimo zepulasitiki kusuka ku-UV light of .
Njengoba imikhiqizo yepulasitiki ikhulu kakhulu kunamapende nama-inks, awadingi ukugxila kwevolumu ye-pigment kakhulu, futhi anamandla aphezulu acashile kanye nama-plastitis aqinile, anjenge-polyolefins, i-polystyrene, i-abs, i-polyvinyl chloride, njll . Ungahlanganiswa ne-resin eyomile eyomile noma nge-liquid-. Ezinye zisetshenziswa ngemuva kokucubungula i-titanium dioxide ibe yi-masterbatch .
Amapulasitiki amaningi asebenzisa i-titoxiide ye-titanium ngosayizi omuhle wezinhlayiyana Ama-resins anemibala eminingi ephuzi noma ophuzi ophuzi anomphumela wokuvikelwa.
I-Titanium Dioxide yamapulasitiki ajwayelekile ngokuvamile awenzi ukwelashwa okungaphezulu, ngoba i-Inorganic ehlanganisiwe ye-Titanium Dioxide efana ne-alumina ejwayelekile e-alumina evamile, lapho ipulasitiki yayo ivezwa ngokushisa okuphezulu {{2] indawo ephezulu amandla okugunda .
Ngohlelo lokusebenza oluqhubekayo lwemikhiqizo yepulasitiki, imikhiqizo eminingi yepulasitiki yangaphandle, efana neminyango yepulasitiki kanye namafasitela, izinto zokwakha kanye neminye imikhiqizo yepulasitiki yangaphandle i-Zinction ngokuvamile i-zinc, futhi kuphela i-silico, i-aluminium, i-aluminium, i-zirconium kuphela, i-aluminium, i-zirconium, i-aluminium, i-zirconium kuphela, i-aluminium, i-zirconium, verc .} I-silicon ingeziwe
Ukwakheka kweplastiki kufaka phakathi ama-resin, i-filler, ipulasitiki namanye ama-auxilizer . ngokwenqubo yokubumba yefilimu, inqubo yokubumba yepulasitiki yeplastiki, ngokwesibonelo:
Inqubo Yokubumba Expression Yokubumba Ifilimu Yepulasitiki:
Resin, filler, ama-auxiliaries, i-masterbatch, ukubhekwa, ifilimu elishaywayo, ifilimu yepulasitiki
Imishini esemqoka esetshenzisiwe kule nqubo iyisigayo sokugoqa ezimbili, umshini wefilimu oshaywayo, kanye ne- .
Inqubo yokubumba yohlobo lwepulasitiki ifaka phakathi ipulasitiki, ukujova nokubumba ukupholisa . Izimali ezijwayelekile zifaka imishini yokujova ye-emboc kanye nemishini yokujova ye-screw streak .
Izidingo zekhwalithi zeTitanium Dioxide emikhiqizweni yepulasitiki yilezi:
1) Ukumboza amandla: I-Titanium emhlophe enamandla amahle okucasha, futhi imikhiqizo yepulasitiki ekhiqizwayo ilula futhi icashile;
2) IMhlophe: Thola ukubukeka kwemikhiqizo yepulasitiki ekhanyayo noma emhlophe;
3) Ukuchazwa: okuthinta izindleko zokukhiqiza zemikhiqizo yepulasitiki . titanium dioxide ngokuhlakazeka okumpofu kuzothinta ubushelelezi nokukhanya kwemikhiqizo emikhiqizweni epulasitiki;
4) Ukumelana Nesimo Sezulu: Imikhiqizo yepulasitiki yokusetshenziswa kwangaphandle, iminyango yepulasitiki namawindi, njll. Kufanele iqinisekise ukumelana nesimo sezulu kwe-titanium dioxide .
Ibakethe
Ipulasitiki ye-masterbatch iyindlela ehlanganiswe kakhulu, yombala ophakeme lapho ingulube isatshalaliswa ngendlela ethwala umhlangano endaweni yokuhlanza osayizi, ungqimba, ungqimba oluhlukile, ungqimba oluhlanganisiwe, ungqimba oluxubile, njll. lusetshenziswa Kusetshenziswe kabanzi ekukhiqizweni kwemikhiqizo yepulasitiki efana nefilimu eshaywayo, ukubumba okushisayo, ukucindezela okushisayo, ukuwohloka kwamandla, okulula ukukopishwa, kuthathwa indle kakhulu lapho kusetshenziswa abasebenzisi, kuthandwa kakhulu abasebenzisi .
Ukuthuthukiswa kwe-Colour Masterbatch kushesha kakhulu, futhi inqubo yokukhiqiza ye-Masterbatch ilula, futhi