Umkhiqizo

Isingeniso.

Preperse

Ukulungiselela Pigment

Preperseamalungiselelo ombalakuhlanganiswe namaqembu amaningana ezimibalabala ezihlakazekile ezinconyelwe ukuhlobanisa amapulasitiki.Manje sesihlukanise uchungechunge lwe-Preperse lwe-polypropylene, i-polyethylene, i-polyvinyl chloride, i-poly amide, futhi ifaneleka kabanzi ukusetshenziswa okujwayelekile njengokubumba umjovo, i-extrusion, i-fiber nefilimu.

 

Ukusebenzisaamalungiselelo ombala(imibala ehlakazekile ngaphambili) yezinhlelo zokusebenza zepulasitiki ezithile, njengefilament, intambo ye-BCF, amafilimu amancanyana, ahlala ezuzisa umkhiqizi inzuzo evelele yothuli oluphansi.Ngokungafani ne-powder pigments,amalungiselelo ombalazikuyi-micro granule noma uhlobo lwe-pellet olubonisa uketshezi olungcono uma luxutshwe nezinye izinto.
Ziphinde zibonise ukuhlakazeka okungcono kune-powder pigments ekufakweni kwepulasitiki.Izindleko zokufaka imibala ngelinye iqiniso abasebenzisi abahlala bekhathazeka ngalo lapho besebenzisa ama-colorants emikhiqizweni yabo.Ngenxa yesu elithuthukisiwe lokusabalalisa ngaphambilini, i-Preperseumbalaamalungiselelo abonisa ukukhula okwengeziwe kuthoni yawo yombala omuhle noma omkhulu.Umsebenzisi angathola kalula i-chroma engcono uma engeza emikhiqizweni.
IAmalungiselelo e-pigment preperseube nezinga eliphakathi nendawo ukuya phezulu lokumelana nokukhanya, ukuzinza kokushisa kanye nokushesha kokufuduka.Bahlangabezana nazo zonke izidingo zombala ezingaba khona.Imikhiqizo eminingi isesimweni se-R&D futhi izodalulwa maduze.

 

Amalungiselelo e-pigment preperseahlakazeke ngokuphumelelayo i-pigment concentration, equkethe i-pigment ephezulu.Iningi le-Preperse pigments linengxenye esebenzayo esuka ku-70% kuya ku-90%.
Wonke asohlobo lwe-granular noma ama-micro pellets, angenalo uthuli, agelezayo mahhala futhi afanele uhlelo lokuphakela ngokuzenzakalela.
Uchungechunge ngalunye lwe-Preperse pigments lungasetshenziswa ngaphakathi kwesenzo sokugunda okuphansi.Isibonelo, lapho ukhiqiza i-masterbatch yokubumba umjovo, umshini we-single-screw wanele futhi ukukhetha okuvumelana nezimo kubakhiqizi.Imibala eqondile izohlangabezana kalula nokusebenza okuhle kakhulu kokuhlakazeka esimweni esinjalo, lapho amandla okugunda kuphela atholakalayo kodwa ukuhlakazeka okuphezulu kulindeleke.
Ama-extruder angama-Twin-screw alungile uma usebenzisa i-Preperse PE-S, PP-S, PA ekuhlakazweni kwe-pigment okusezingeni eliphezulu noma lapho i-masterbatch isetshenziselwa ukufaka imibala kumafiber, amafilimu, njll.

 

Amalungiselelo e-Preperse pigment alungele ukusetshenziswa:

• i-fiber

• ifilimu

• ipayipi

• vuthela ukubumba

• ukubumba umjovo

• i-extrusion