Mbido » PVC Plastsol Vinyl Nkedo Ihe eji egwuri egwu

Tag: PVC Plastsol Vinyl Nkedo Ihe eji egwuri egwu

PVC plastisol vinyl casting (nke a na-akpọkarị rotocasting ma ọ bụ slush molding) bụ usoro nrụpụta dị ọnụ ala, na-agbanwe agbanwe maka imepụta ihe ụmụaka ji egwuri egwu dị nro, nke nwere oghere-site na ihe oyiyi mkpokọta ruo oge ochie dị ka ọbọgwụ rọba. Na isi ya, usoro a na-eji plastisol: ngwakọta mmiri mmiri nke ọma PVC resin, plasticizers (maka nro), stabilizers (iji gbochie okpomọkụ mmebi), na agba. Viscosity dị ala nke ihe a na ike ịgwọ ọrịa n'obere okpomọkụ (150-200 Celsius) na-eme ka ọ dị mma maka atụmatụ egwuregwu ụmụaka gbagwojuru anya.
Usoro a na-amalite site n'ịgwakọta ihe plastisol n'ime slurry dị nro, nke a na-awụsa n'ime ihe eji emepụta ihe dị na mbụ (nke aluminom ma ọ bụ ọla kọpa maka ikpo ọkụ). A na-etinyezi ebu ahụ n'ime igwe centrifuge ma ọ bụ igwe na-ekpo ọkụ iji wepụ ikuku ikuku, na-ahụ na njedebe enweghị nkebi. Na-esote, ọ na-emikpu n'ime bat mmanụ ụlọ ọrụ mmepụta ihe: okpomọkụ na-eme ka plastisol na-arapara n'ahụ mgbidi dị n'ime ihe nkedo ahụ, na-enwe oge ikpo ọkụ na-akọwa mgbidi mgbidi ihe egwuregwu ụmụaka (ogologo kpo oku = thicker, sturdier ngwaahịa). A na-awụpụ plastisol karịrị akarị ma megharịa ya, na-ebelata ihe mkpofu.
Iji gwọọ ihe ahụ n'ụzọ zuru ezu, ebu ahụ na-alaghachi na ọkụ mmanụ maka nkeji 2-3, wee dị jụụ na mmiri iji mee ka ọdịdị ahụ sie ike. Ozugbo a jụrụ oyi, a na-ewepụta ihe egwuregwu ụmụaka vinyl na-agbanwe agbanwe site na iji mmachi-na-ewepụta ngwaahịa dị oghere ma dịgidere.
Uru ndị dị mkpa nke nkà na ụzụ a gụnyere nhazi nhazi (ọ nwere ike ịmepụta nkọwa zuru ezu na ọdịdị dị mgbagwoju anya), ọnụ ahịa ọnụ ahịa (ọnụahịa ngwá ọrụ dị ala na ihe a na-emegharị emegharị), na nchekwa: usoro nke oge a na-eji plasticizers na-enweghị phthalate, izute ụkpụrụ egwuregwu ụmụaka zuru ụwa ọnụ (dịka, EU 2009/48/EC). Ọ bụ ezie na ejiri nwayọ nwayọ nwayọ nwayọ (nkeji 5-20 kwa ihe egwuregwu ụmụaka), ọ kacha mma maka nrụpụta obere na-ọkara, na-edozi ogo na ikike maka ụdị boutique na ụdị egwuregwu ụmụaka.
 

Ihe site: | bụ Disemba 10, 2025

Ihe ụmụaka ji egwuri egwu vinyl ọ̀ na-emerụ ụmụaka ahụ?

Ihe eji egwuri egwu Vinyl

Ihe egwuregwu vinyl abụghị ihe na-emerụ ụmụaka ahụ - nchekwa dabere na mma ihe, ụkpụrụ mmepụta, na ojiji. Ngwaahịa ndị dabara adaba dị mma, ebe ndị na-adịghị mma nwere ihe egwu ahụike. Nke a bụ ntuziaka dị mkpirikpi: I. Ihe egwu nke ihe egwuregwu vinyl na-adịghị mma Ihe egwu kemịkalụ: Nwere ike ịnwe plastik emegharịgharịrị, ihe eji emechi plastik dị ala (dịka ọmụmaatụ, phthalates) ma ọ bụ ọla dị arọ (lead, cadmium). Ndị a nwere ike ịbanye n'ime akpụkpọ ahụ ma ọ bụ rie ha site na ịta, imebi ọrụ endocrine, ịmụpụta nwa, akwara, ma ọ bụ akụrụ (ihe egwu dị elu maka ụmụaka). Ihe egwu anụ ahụ: Ọrụ aka na-adịghị mma na-akpata obere Gụkwuo …

December 10, 2025 Thermoplastic Polyurethane Elastomer Enweghị asịsa "

Ihe site: | bụ Disemba 5, 2025

Ihe kpatara Sofubi & Vinyl Casting Toys ji eweghara ụwa egwuregwu ụmụaka na-ewu ewu

PVC Plastisol Vinyl nkedo ihe eji egwuri egwu

N'ahịa ihe eji egwuri egwu a ma ama, "ịkpụ vinyl" bụ okwu e ji mee ihe n'ezie. Ụfọdụ na-eto ya dị ka ihe nnọchianya nke ihe ndị dị elu, ndị ọzọ na-eme mkpesa maka otú o si eme agadi na imewe dị mfe, ebe ọtụtụ na-agbagwoju anya site na okwu dịka "Sofubi" na "vinyl siri ike". N'ezie, ọtụtụ esemokwu sitere na nghọtahie gbasara ọrụ aka ochie a. Ịkpụ vinyl: Ọrụ aka, ọ bụghị ihe eji eme ihe Ọtụtụ mmadụ na-echefu "ịkpụ vinyl" dị ka ihe pụrụ iche mgbe ha nwesịrị mmetụta dị nro na nke na-agbanwe agbanwe nke vinyl Gụkwuo…

December 5, 2025 , Plastisol Dipping Technology Enweghị asịsa "

Ihe site: | bụ Disemba 5, 2025

Gịnị bụ PVC Plastisol Vinyl Rotocasting?

Gịnị bụ PVC Plastisol Vinyl Rotocasting

PVC Plastisol Vinyl Rotocasting bụ aka ọrụ maka ịme ihe egwuregwu. Nke a bụ okwu mmeghe zuru oke: Mmalite N'afọ 1924, e mepụtara igwe pvc plastisol vinyl rotocasting (ROTOCAST) nke mbụ n'ụwa na Germany, ma mepụta ihe egwuregwu ụmụaka mbụ, "oke bekee chocolate", nke ọma. Nke a kara akara mmalite nke isiakwụkwọ ọhụrụ n'ichepụta ihe egwuregwu ụmụaka na usoro pvc plastisol vinyl rotocasting. Ụkpụrụ Usoro Nke mbụ, a na-edobe oyi akwa ọla kọpa dị mkpa n'elu oyi akwa prototype site na oyi akwa site na electroplating.GỤKWUO …

December 5, 2025 Plastisol Dipping Technology Enweghị asịsa "
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