I-Masterbatch
Izinto ezifaka umbala ezingenalo uthuli nezisebenza kahle zamapulasitiki
Ama-mono masterbatches ama-pellets anemibala atholakala ngokuhlakaza inani eliphakeme ngokungavamile le-pigment ngokulinganayo ngaphakathi kwe-resin matrix. Ngenxa yezici ezingaphezulu ze-pigments, okuqukethwe kwezinhlobo ezahlukene ze-pigments kuma-masterbatches kuyahlukahluka. Imvamisa, uhla lwengxenye enkulu yemibala ephilayo lungafinyelela ku-20% -40%, kanti kwezingulube ze-inorganic, ngokuvamile luphakathi kuka-50% -80%.
Ngesikhathi senqubo yokukhiqiza i-masterbatch, izinhlayiya ze-pigment zihlakazeka kahle ngokufanayo ngaphakathi kwe-resin, ngakho-ke uma zisetshenziselwa umbala wepulasitiki, zingabonisa ukuhlakazeka okuhle kakhulu, okuyinani eliyisisekelo lemikhiqizo ye-masterbatch. Ukwengeza, ukusebenza kombala kwemikhiqizo ye-masterbatch kwenziwa ngendlela oyifisayo ngokuvumelana nezidingo zekhasimende lokugcina, okusho ukuthi umbala ungomunye wemisebenzi emibili eyinhloko yemikhiqizo ye-masterbatch.
Izinzuzo eziyinhloko zenqubo ye-masterbatch coloration yilezi:
● Ukuhlakazeka okuhle kakhulu
● Ikhwalithi ezinzile
● Ukulinganisa okunembile
● Ukuxuba inqwaba okulula nokufanelekile
● Akukho bhuloho ngesikhathi sokuncelisa
● Inqubo yokukhiqiza eyenziwe lula
● Kulula ukulawula, ukuqinisekisa ukusebenza kahle kokukhiqiza, ikhwalithi yomkhiqizo, nokuzinza kokusebenza
● Alukho uthuli, akukho ukungcola endaweni yokucubungula kanye nezinto zokusebenza
● Imikhiqizo ye-Masterbatch ingagcinwa isikhathi eside.
Imikhiqizo ye-Masterbatch ivamise ukusetshenziswa ngesilinganiso esingu-1:50 futhi isetshenziswa kakhulu ezindaweni ezifana namafilimu, izintambo, amashidi, amapayipi, imicu yokwenziwa, kanye namapulasitiki amaningi obunjiniyela. Sekuphenduke ubuchwepheshe obujwayelekile bokufaka imibala kumapulasitiki, okubalelwa ngaphezu kwama-80% okufakwa kwemibala yepulasitiki.
Ngaphezu kwalokho, ama-additive masterbatches abhekisela ekufakweni kwenani eliphakeme ngokungavamile lezithasiselo ezisebenzayo ku-resin, okuholela ku-masterbatch enezici ezikhethekile. Lawa ma-masterbatches angeziwe angadlulisela izinto ezinjengokumelana nokuguga, ukulwa nenkungu, i-anti-static, nezinye kumapulasitiki, ngaleyo ndlela andise izinhlelo zokusebenza ezintsha zamapulasitiki.
Izinhlelo zokusebenza
I-Thermoplastic
I-Synthetic Fiber
Ifilimu
Reise ® mono masterbatch ye-PE
I-Reise mono masterbatch PE carrier esekelwe ifanele ukusetshenziswa kwe-polyethylene, njengefilimu yokuqhuma, ifilimu ekhonjiwe, ikhebula kanye nepayipi.
Izici zaleli qembu le-masterbatch yilezi:
● Indawo yefilimu ebushelelezi, ifanele imfuneko yokukhiqiza yokugcwalisa okuzenzakalelayo.
● Ukuthobelana nezidingo zokusebenza kwenhlanzeko yokudla.
● Izici ezinhle zokuvala ukushisa.
● Izinga elithile lokumelana nokucindezela kanye nokumelana nomthelela.
● I-ejenti yokumanzisa ku-masterbatch ngokuyinhloko i-polyethylene wax.
I-Reise ® mono masterbatch ye-PP fiber
Ama-Reise mono masterbatches asetshenziselwa i-polypropylene fiber.
Ama-Reise mono masterbatches anokuphotha okuhle kakhulu, ahlangabezana nezidingo zomjikelezo wokushintsha iphekhi yokuphotha, anokumelana kahle nokushisa kwe-pigment, kanye nokumelana okuhle nokufuduka.
● Ekwakhekeni, i-titanium dioxide pigment concentration engafinyelela ku-70%, okuqukethwe kwe-organic pigment kungafinyelela kuphela ku-40%. Uma ukugxila ku-masterbatch kuphezulu kakhulu, kuzoba nzima ukucubungula futhi kuthinte i-pigment dispersibility. Ngaphezu kwalokho, i-polypropylene isetshenziswa njengesithwali, futhi izinga lokushisa elihlanganisiwe liphakeme kakhulu, ngakho-ke ukugxila kwe-pigment ku-masterbatch kunqunywa ngokusekelwe ezidingweni zekhasimende kanye nezimo zokucubungula.
● Ukusebenzisa i-polypropylene wax kungakhuphula i-extrusion viscosity, okuyinzuzo ekuhlakazweni kwe-pigment.
● Ngokuvamile kungcono kakhulu ukusebenzisa i-fiber-grade PP resin (inkomba yokuncibilika kokugeleza okungu-20~30g/10min) kanye ne-PP resin efomini eliyimpushana.
I-Reisol ® masterbatch ye-polyester
Ama-masterbatches e-Reisol® angahlangabezana nezidingo zokumelana nokushisa okuhle kakhulu, ukuhlakazeka okuvelele, nokumelana okuhle nokufuduka kwe-polyester fiber. Baphinde banikeze ukumelana kwamanzi okuhle, ukumelana ne-alkali, ukushesha kokukhanya, nokumelana nesimo sezulu ngesikhathi sokucubungula okulandelayo.
Ama-masterbatches e-Reisol® anezici ezingezansi:
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● Ukuhlakazeka okuhle kakhulu;
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● Ukumelana nokushisa okuhle kakhulu;
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● Ukusheshisa okuhle kokufuduka;
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● Ukumelana okuhle ne-Acid & Alka.
I-masterbatch eyengeziwe
Ama-masterbatches angeziwe aqukethe izithasiselo ezinganikeza imiphumela ekhethekile noma zithuthukise ukusebenza kwamapulasitiki (ama-fibers). Ezinye zalezi zithako zisetshenziselwa ukubhekana nokushoda okuthile kwamapulasitiki, kuyilapho ezinye zisetshenziselwa ukwengeza ukusebenza okusha kumapulasitiki, njengempilo eyandisiwe yesevisi, ukuncipha komlilo, izakhiwo ezilwa nokuqina, ukumuncwa komswakama, ukususwa kwephunga, conductivity, izakhiwo ze-antimicrobial, kanye imiphumela ye-infrared. Ukwengeza, zingasetshenziswa ukufeza imiphumela ekhethekile emikhiqizweni yepulasitiki.
Ama-masterbatches angeziwe angama-formulation agxilisiwe wezithasiselo zepulasitiki ezahlukahlukene. Ezinye izithasiselo zinezinga eliphansi lokuncibilika, okwenza ukwengeza okuqondile kube nzima ukukuhlakaza, ngakho-ke kuvame ukungezwa ngendlela yama-masterbatches ukunciphisa izindleko zemikhiqizo yepulasitiki. Lokhu kusebenza kahle futhi kusiza ukugcina imiphumela yokusebenza oyifunayo.