tag: PVC IPlastsol yeVinyl yokuphosa iiToys Technology
PVC iplastisol vinyl casting (ehlala ibizwa ngokuba yi-rotocasting okanye i-slush molding) yinkqubo yokwenziwa kweendleko, eguquguqukayo yokuvelisa amathoyizi athambileyo, angenanto-ukusuka kwimifanekiso eqokelelweyo ukuya kwiiklasikhi zexesha lokudlala njengamadada erabha. Embindini wayo, ubuchule busebenzisa iplastisol: ulwelo oludityanisiweyo olucolekileyo PVC i-resin, iiplasticizers (ukuthamba), izinzisi (ukuthintela umonakalo wobushushu), kunye ne-colorants. I-viscosity ephantsi yesi sixhobo kunye nokukwazi ukunyanga kumaqondo obushushu aphakathi (150-200 ° C) yenza ukuba ilungele ukuyilwa kwezinto zokudlala ezintsonkothileyo.
Inkqubo iqala ngokuxuba izithako zeplastisol kwi-slurry egudileyo, egalelwe kwi-mold yensimbi esele imile ngaphambili (ngokuqhelekileyo i-aluminium okanye ubhedu ukwenzela ukufudumala ukushisa). Umngundo ke ufakwe kwi-centrifuge okanye kumatshini wokufunxa ukususa amaqamza omoya, uqinisekisa ukugqitywa okungenamthungo. Emva koko, ifakwe kwindawo yokuhlambela i-oyile ye-industrial: ubushushu bubangela ukuba i-plastisol ibambelele kwiindonga zangaphakathi ze-mold, kunye nexesha lokufudumeza elichaza ubukhulu bodonga lwethoyizi (ukufudumeza okude = ukuqina, iimveliso eziqinileyo). Iplastisol egqithisileyo igalelwe kwaye isetyenziswe kwakhona, inciphisa inkunkuma.
Ukunyanga ngokupheleleyo izinto eziphathekayo, isikhunta sibuyela kwisithando somlilo se-oyile imizuzu engama-2-3, emva koko ipholile emanzini ukuze iqinise imilo. Xa sele ipholile, ithoyizi ye-vinyl eguquguqukayo ikhutshwa kusetyenziswa i-clamp-inika imveliso engenanto, ehlala ixesha elide.
Iinzuzo eziphambili zolu bugcisa ziquka ukuguquguquka koyilo (kunokudala ukuthungwa okuneenkcukacha kunye neemilo ezintsonkothileyo), ukusebenza kakuhle kweendleko (ixabiso eliphantsi lezixhobo zokusebenza kunye nezinto eziphinda zisetyenziswe kwakhona), kunye nokhuseleko: iifomyula zanamhlanje zisebenzisa i-phthalate-free plasticizers, ukuhlangabezana nemigangatho yokudlala yehlabathi (umzekelo, i-EU 2009 / 48 / EC). Ngelixa inqunyulwe ngamaxesha okucotha komjikelo (imizuzu emi-5 ukuya kwengama-20 kwinto yokudlala), iyagqwesa kwimitsi yemveliso emincinci ukuya kwephakathi, ukulinganisa umgangatho kunye nokufikeleleka kuzo zombini iivenkile kunye neempawu zokudlala eziqhelekileyo.
Ngeposi ngokuthi: PECOAT | nge-10 kaDisemba 2025
Amathoyizi eVinyl ayingozi ngokwendalo ebantwaneni - ukhuseleko luxhomekeke kumgangatho wezinto eziphathekayo, imigangatho yemveliso, kunye nokusetyenziswa. Iimveliso ezithobelayo zikhuselekile, ngelixa ezikumgangatho ophantsi zinomngcipheko wezempilo. Nasi isikhokelo esifutshane: I. Imingcipheko yeeNgozi zeMichiza yeVinyl ekumgangatho ophantsi: Isenokuqulatha iplastiki esetyenzisiweyo, iiplasitiki ezikumgangatho ophantsi (umz., iiphthalates) okanye iintsimbi ezinzima (ilothe, i-cadmium). Ezi zinokungena eluswini okanye zifakwe ngokuhlafuna, zonakalise umsebenzi we-endocrine, ukuzala, imithambo-luvo, okanye izintso (umngcipheko omkhulu kubantwana abancinci). Iingozi zoMzimba: Ukungasebenzi kakuhle kwezandla kubangela ukuba kuncinciFunda ngokugqithisileyo …
Ngeposi ngokuthi: PECOAT | nge-5 kaDisemba 2025
Kwimarike yokudlala, "i-vinyl casting" ngokuqinisekileyo ligama eliphambili eligcwele i-buzz. Abanye bayayincoma njengommeli wezinto eziphezulu, abanye bayakhalaza malunga nokuthambekela kwayo kwiminyaka yobudala kunye noyilo olulula, ngelixa abaninzi bedidekile ngamagama afana ne "Sofubi" kunye "ne-vinyl enzima". Enyanisweni, iimpikiswano ezininzi zibangelwa kukungaqondi kakuhle ngalo msebenzi wamandulo . IVinyl Casting: I-Craft, AyiyoMathiriyeli Abantu abaninzi benza impazamo “yokuphoswa kwevinyl” ngemathiriyeli ekhethekileyo emva kokuva ukuthamba, ukuthungwa kwe-vinyl.Funda ngokugqithisileyo …
Ngeposi ngokuthi: PECOAT | nge-5 kaDisemba 2025
PVC I-Plastisol Vinyl Rotocasting bubuchule bokwenza iithoyi. Nantsi intshayelelo eneenkcukacha: Imvelaphi Ngo-1924, umatshini wokuqala we-pvc plastisol vinyl rotocasting (ROTOCAST) wehlabathi wenziwa eJamani, kwaye into yokudlala yokuqala, “umvundla wetshokolethi”, yaveliswa ngempumelelo. Oku kuphawule ukuqala kwesahluko esitsha kwimveliso yezinto zokudlala kunye ne-pvc plastisol vinyl rotocasting process. Umgaqo weNkqubo Okokuqala, umaleko wobhedu obhityileyo utyatyekwe kumphezulu womgangatho weprototype ngokwemaleko ngokusebenzisa i-electroplating ukuya.Funda ngokugqithisileyo …
