Izinto zokudlala eziNgqongileyo
"IVinyl", "Resin", "PU resin", "PVC", "Polystone", ndiyakholelwa ukuba abahlobo abanomdla kwizinto zokudlala ezisefashonini bavile ngale migaqo.
Ziintoni ezi? Ngaba zonke ziyiplastiki? Ngaba i-resin ibiza kakhulu kwaye ihambele phambili ngakumbi kunevinyl?
Wonke umntu udidekile malunga nale miba yezinto zefashoni kunye nobugcisa.
Kukho iintlobo ezintlanu zeeplastiki eziqhelekileyo ezisetyenziselwa iinjongo eziqhelekileyo: i-PE (i-Polyethylene), i-PP (i-Polypropylene), i-PVC (i-Polyvinyl chloride), i-PS (i-Polystyrene) kunye ne-ABS (i-Acrylonitrile-butadiene-styrene Copolymer), i-PVC kunye ne-ABS zihlala zisetyenziselwa iithoyi zefashoni.
Kwaye sabona ukuba imisebenzi yomyili othile isebenzisa izinto "ze-resin", kwaye ininzi yazo i-PU resin (i-Polyuracet), yintoni i-Polyurethane?
I-PU resin (i-polyurethane) yikhompawundi ekhulayo ye-polymer ephilayo, eyaziwa ngokuba yiplastiki yesithandathu enkulu.Inezinto eziluncedo ezingenazo iiplastiki zemveli ezintlanu.
I-PVC
I-PVC iza ngeendlela ezimbini ezisisiseko: eqinile kwaye ibhetyebhetye. Iifom eziqinileyo ebomini njengemibhobho yamanzi, amakhadi ebhanki, njl.
I-PVC kunye ne-vinyl ehlala isetyenziswa kwimifanekiso ye-PVC ethandwayo ngokwenene yenziwe nge-PVC (i-polyvinyl chloride), kodwa iinkqubo zahlukile. I-PVC ngokubanzi ibhekisa kwinkqubo yokubumba inaliti, kwaye "vinyl" yinkqubo ekhethekileyo yokuvelisa iPVC edibanisa ulwelo kunye ne "glue". (i-PVC isisombululo se-paste) ifakwe ngokulinganayo kudonga lwangaphakathi lomngundo ngokujikeleza kwe-centrifugal.
ABS
I-ABS yenziwe nge-Acrylonitrile (PAN), i-Butadiene (PB), kunye ne-Styrene (PS) i-copolymer yamacandelo amathathu, edibanisa inzuzo yokusebenza yamacandelo amathathu. Yimathiriyeli "enzima, eqinileyo kwaye eqinile" enezixhobo ezifumaneka lula, ixabiso eliphantsi, ukusebenza kakuhle kunye noluhlu olubanzi lokusetyenziswa. Inobushushu obubalaseleyo kunye nokumelana nokubanda.
I-ABS kulula kakhulu ukuyiqhuba. Inokubunjwa ngeendlela ezahlukeneyo zenkqubo ezifana nenaliti, i-extrusion, kunye ne-thermoforming; inokucutshungulwa ngokusarha, ukugrumba, ukufayila, ukugaya, njl.; inokudityaniswa kunye nezinyibilikisi eziphilayo ezifana nekloroform; inokutshizwa, ifakwe umbala, ifakwe i-electroplated, kunye nolunye unyango olungaphezulu.
Kumashishini amathoyizi, owona mzekelo udumileyo wesicelo se-ABS yi-LEGO.
Ixesha lokuposa: Jul-13-2022
