Zvishandiso ZveTrendy Toys
"Vinyl", "Resin", "PU resin", "PVC", "Polystone", ndinotenda kuti shamwari dzinofarira matoyi emazuva ano dzakanzwa nezve mazwi aya.
zvii izvi? Mapurasitiki ese here? Ko resin inodhura uye yakawedzera kupfuura vinyl?
Munhu wose anovhiringidzika pamusoro pezvinhu izvi zvefashoni zvinhu uye mhizha.
Kune marudzi mashanu makuru emapurasitiki akajairika: PE (Polyethylene), PP (Polypropylene), PVC (Polyvinyl chloride), PS (Polystyrene) uye ABS (Acrylonitrile-butadiene-styrene Copolymer), PVC uye ABS inowanzoshandiswa mukugadzira. matoyi efashoni.
Uye takaona kuti mamwe mabasa emugadziri anoshandisa "resin" zvinhu, uye mazhinji acho PU resin (Polyuracet), chii chinonzi Polyurethane?
PU resin (polyurethane) iri kubuda organic polymer compound, inozivikanwa seyechitanhatu yakakura mapurasitiki.Ine zvimwe zvakanakira izvo zvechinyakare zvishanu-chinangwa mapurasitiki haana.
PVC
PVC inouya mumhando mbiri dzekutanga: yakasimba uye inochinjika. Mafomu akaomarara muhupenyu senge pombi dzemvura, makadhi ekubhangi, nezvimwewo; zvigadzirwa zvinochinjika zvinova zvakapfava uye zvakanyanya elastic nekuwedzera mapurasitiki, senge raincoats, mafirimu epurasitiki, zvigadzirwa zvinoputika, nezvimwe.
PVC uye vinyl inowanzoshandiswa mumifananidzo yakakurumbira yePVC inogadzirwa nePVC (polyvinyl chloride), asi maitiro akasiyana. PVC kazhinji inoreva kuumbwa kwejekiseni, uye "vinyl" ichokwadi yakakosha PVC yekugadzira nzira inosanganisa mvura ne "glue". (paste PVC solution) yakavharwa zvakaenzana pamadziro emukati me mold kuburikidza ne centrifugal rotation.
ABS
ABS inoumbwa neAcrylonitrile (PAN), Butadiene (PB), uye Styrene(PS) icopolymer yezvikamu zvitatu, iyo inosanganisa mabhenefiti ekuita kwezvikamu zvitatu. Icho chinhu "chakaoma, chakaoma uye chakaomarara" chine zvigadzirwa zviri nyore kuwanikwa, mutengo wakachipa, kuita kwakanaka uye kuwanda kwekushandisa. Iine kupisa kwakanyanya uye kutonhora kwekudzivirira.
ABS iri nyore kwazvo kugadzirisa. Inogona kuumbwa nenzira dzakasiyana-siyana dzekuita senge jekiseni, extrusion, uye thermoforming; inogona kugadziriswa nekucheka, kuchera, kuisa, kugaya, nezvimwewo; inogona kusunganidzwa ne organic solvents senge chloroform; inogona zvakare kupfapfaidzwa, mavara, electroplated, uye kumwe kurapwa kwepamusoro.
Muindasitiri yematoyi, muenzaniso wakakurumbira weABS application LEGO.
Nguva yekutumira: Jul-13-2022
