Okuphuzi Y101 / Opaque ophuzi Y102
Pvb Ephuzi
Ifilimu ye-Baizan color pvb yengilazi yokwakha i-laminated.
I-Baizan inganikeza ifilimu yombala eningi kumakhasimende ayikhetha ngombala ozinzile nonembile.
ukukhiqizwa ivolumu> 12000t ngonyaka
Umbala pvb MOQ> 5000 sq.m.
Isikhathi sokukhokha: TT LC DP
Isikhathi sokuthumela: 5-15days
Isevisi yokuthengisa ngemuva: Sizolandela imiphumela yokuhlolwa kwamakhasimende, futhi uma kunenkinga, sizoyibheka esizeni.
I-Baizan PVB interlayer yinto ye-macromolecule ebunjiwe yi-polyviny, i-resyral resin efakwe ipulasitiki futhi yakhishwa yipulasitiki. Ifilimu yethu ye-PVB enokukhanya okukhanyayo okuhle kakhulu, ukushisa namakhaza ukumelana, ukuqina, kunamathela kahle engilazini engaphili kanye nokwenziwa kwengilazi yokuphepha enamamitha. Imininingwane yokujiya ejwayelekile iphakathi kuka-0.2 mm - 2 mm.
I-Baizan PVB interlayer isetshenziswa kakhulu ekwenzeni ingilazi yokuphepha elaminishwe. Ingilazi enamaminerali ingilazi ekhethekile efakwa nefilimu ye-PVB phakathi kwezingqimba ezimbili zengilazi ejwayelekile, engaphansi kokushisa okuphezulu nokucindezela, ebopha ukwakha ukwakhiwa okukodwa. Ngenxa yengilazi ye-PVB elaminishwe ngomsebenzi wokuphepha, ukulondolozwa kokushisa, ubufakazi bomsindo, kanye
Ukuhlolwa kwempahla eluhlaza
Ukutholwa kwe-PVB resin powder
Ukunqunywa kokubonakala kanye nenkungu
Amathiphu wokusebenza: Okokuqala, hlanza ingilazi nge-ethanol ukuqinisekisa ukuthi ingilazi ihlanzekile. Beka isikhunta sengilazi se-PMMA kusampula yengilazi, engeza i-resin powder emgodini oyisikwele futhi ubushelelezi ngenduku yengilazi, ukhiphe isikhunta, umboze olunye ucezu lwengilazi, bese udlulisela emshinini wokuxubha ngokucindezela okushisayo. Okokuqala, lungiselela ku-0MPa naku-125 ℃ imizuzu engu-3 ~ 4, bese uhlangana ku-0.25MPa, okuthatha imizuzu emi-5 ~ 6, okungukuthi ukucindezela okushisayo kuqediwe. Ubukhulu bengcezu eyodwa yengilazi kanye nobukhulu bengilazi enamathele kukalwe nge-vernier caliper, ubukhulu bengilazi elaminetiwe balinganiselwa (cishe u-0.76mm), ubukhulu bezindawo ezine zokuma zengilazi elaminetiwe balinganiswa futhi balinganiswa, nobukhulu yengilazi enamaminerali yahlukaniswa ukuthola inani lepharamitha. Ngasikhathi sinye, ucezu lwengilazi evikela ingilazi noma ingilazi enamathele kufanele ilungiswe njengeqembu elingenalutho lokulawula ukucisha iphutha lethuluzi.
Okuqukethwe kwe-Butyl
Amathiphu Wokusebenza: Chaza i-resin powder ku-anhydrous ethanol solvent kuqala, bese ufaka isisombululo se-hydroxylamine hydrochloride, ugovuze ngokulinganayo bese ufudumeza i-reflux kubhavu lamanzi we-thermostatic ngo-2.5h ukwenza isixazululo ebhodweni eliyindilinga licace futhi lisobala. Ukusuka phezulu kweshubhu yokujija, engeza amanzi angama-50ml wokuhlanza, khipha ibhodlela eliyindilinga bese upholile ekamelweni lokushisa, bese ufaka amaconsi ama-3 ~ 4 ka-0.1% bromophenol blue indicator, titrate to neutral with the calibrated 0.1mol / L NaOH solution , qhathanisa neqembu elingenalutho, bese ulungisa ukubala okuqukethwe kwe-butyl.
