Ugegbe laminated bụ iko a na-ejikarị eme ihe n'ọhịa nke enyo ụlọ, nke a makwaara dị ka enyo udo. Ihe mejupụtara iko laminated bụ nke ọtụtụ iko iko, na mgbakwunye na iko ahụ, ndị ọzọ bụ Sanwichi dị n'etiti iko ahụ, na-enwekarị ụdị Sanwichi atọ: EVA, PVB, SGP.
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PVB Sanwichi Trust bụ otu n'ime aha ama ama. PVB bụkwa ihe Sanwichi a na-ejikarị na enyo ụlọ na iko ụgbọ ala ugbu a.
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Usoro nchekwa na usoro nhazi nke PVB interlayer dị mgbagwoju anya karịa EVA, na ihe ndị a chọrọ maka okpomọkụ na iru mmiri dị elu. PVB nhazi arịrịọ okpomọkụ akara n'etiti 18 ℃-23 ℃, ikwu iru mmiri akara na 18-23%, PVB rube isi na 0.4% -0.6% mmiri ọdịnaya, mgbe preheating Rolling ma ọ bụ agụụ usoro bụ ojiji nke autoclade kwụsị okpomọkụ ichebe na nrụgide, autoclade okpomọkụ: 120-130 ℃, nrụgide: 1.0-1.3MPa, oge: 30-60 nkeji. Akụrụngwa ndị ahịa PVB chọrọ ihe dị ka nde ego 1, ma enwere ụfọdụ ihe isi ike maka obere azụmaahịa. N'ime afọ ole na ole gara aga, tumadi na mba ọzọ Dupont, Shou Nuo, mmiri na ndị ọzọ na-emepụta ihe oriri, ụlọ PVB bụ tumadi recycled data kwụsị secondary nhazi, ma àgwà kwụsie ike adịghị mma. N'afọ ndị na-adịbeghị anya, ndị na-emepụta PVB n'ụlọ na-eji nwayọọ nwayọọ na-etolite.
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PVB nwere nchekwa dị mma, mkpuchi ụda, nghọta na nguzogide radieshon kemịkalụ, mana mmiri na-eguzogide mmiri PVB adịghị mma, ọ dịkwa mfe imeghe na ebe iru mmiri ruo ogologo oge.
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EVA na-anọchi anya ethylene-vinyl acetate copolymer. N'ihi nguzogide mmiri siri ike na nguzogide corrosion, a na-eji ya eme ihe na fim nkwakọ ngwaahịa, ihe nkiri awụsara arụ ọrụ, ihe akpụkpọ ụkwụ ụfụfụ, nrapado na-ekpo ọkụ na-ekpo ọkụ, waya na eriri na ihe egwuregwu ụmụaka, wdg, China na-ejikarị EVA eme ihe naanị.
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A na-ejikwa EVA dị ka Sanwichi nke iko laminated, yana ọnụ ahịa ya dị elu. E jiri ya tụnyere PVB na SGP, EVA nwere ọrụ ka mma yana okpomọkụ ablation dị ala, enwere ike ịhazi ya mgbe okpomọkụ ruru ihe dịka 110 ℃. Ngwa ngwa ngwa ya zuru oke chọrọ ihe dị ka yuan 100,000.
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Ihe nkiri nke EVA nwere ọrụ dị mma, nke nwere ike ịkwụsị usoro nke waya na-atụgharị na oyi akwa ihe nkiri iji mepụta iko mara mma mara mma na ụkpụrụ na ụkpụrụ. EVA nwere ezigbo mmiri na-eguzogide, ma ọ na-eguzogide ọgwụ ụzarị ọkụ, na ogologo oge anwụ ikpughe dị mfe na-acha odo odo na oji, n'ihi ya, a na-ejikarị maka ime nkebi.
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SGP na-anọchi anya ionic intermediate membrane (Sentryglass Plus), nke bụ sanwichi dị elu nke DuPont mepụtara. A na-egosipụta arụmọrụ ya dị elu na:
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1, magburu onwe n'ibu Njirimara, elu ike. N'okpuru otu ọkpụrụkpụ ahụ, ikike ibu Sanwichi SGP ji okpukpu abụọ karịa nke PVB. N'okpuru otu ibu na ọkpụrụkpụ, mgbada mgbada nke iko SGP laminated bụ otu ụzọ n'ụzọ anọ nke PVB.
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2. Ike akwa. N'otu nha ahụ, ike ndọwa nke ihe nkiri ntanye nke PVB bụ ugboro 5 nke PVB, ọ nwekwara ike jikọta ya na iko n'okpuru ọnọdụ akwa akwa, na-emeghị ka iko ahụ dum daa.
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3, nkwụsi ike siri ike, mgbochi mmiri. Ihe nkiri SGP enweghị agba na nghọta, mgbe anwụ na-adị ogologo oge na mmiri ozuzo, na-eguzogide ọgwụ ụzarị kemịkalụ, ọ dịghị mfe na-acha odo odo, na-acha odo odo <1.5, mana ọnụọgụ na-acha odo odo nke ihe nkiri PVB Sanwichi bụ 6 ~ 12. Ya mere, SGP bụ onye hụrụ n'anya nke ultra-white laminated glass.
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Ọ bụ ezie na usoro oriri nke SGP dị nso na nke PVB, ọnụ ahịa ọnụ ahịa dị elu, ya mere ngwa ngwa na China adịghị adịkarị, na ịmara ya dị ala.
Oge nzipu: Ọgọst-09-2024
