Yero Y101 / Opaque yero Y102
Yero Pvb
Baizan ruvara pvb firimu yeakavakirwa laminated girazi.
Baizan inogona kupa yakawanda yemavara firimu yevatengi kusarudza neyakagadzikana uye yakajeka ruvara.
kugadzirwa vhoriyamu> 12000t pagore
Ruvara pvb MOQ> 5000 sq.m.
Nguva yekubhadhara: TT LC DP
Nguva yekuendesa: 5-15 mazuva
Mushure mekutengesa sevhisi: Tichatevera mhedzisiro yevatengi yekuyedza, uye kana paine dambudziko, tichazvitarisa panzvimbo.
Baizan PVB interlayer ndeye macromolecule zvinhu zvakaumbwa ne polyviny, butyral resin iyo yakaiswa epurasitiki uye yakadhonzwa nepurasitiki. Yedu PVB firimu ine yakanakisa mwenje kujekesa, kupisa uye kutonhora kuramba, kuomarara, iri kunamatira kune inorganic girazi uye kugadzirwa kwe laminated chengetedzo girazi. Zvakajairika kuwanda kududzirwa kuri pakati pe0.2 mm - 2 mm.
Baizan PVB interlayer inowanzoshandiswa mukugadzira laminated chengetedzo girazi. Laminated girazi igirazi rakakosha rinoiswa nePVB firimu pakati pezvikamu zviviri zvegirazi rakajairika, iro riri pasi pekupisa kwakanyanya kupisa uye kumanikidza, inosunga kuti igadzire kuvaka kumwe chete. Nekuda kwePVB laminated girazi riine basa rekuchengetedza, kuchengetedza kupisa, chiratidzo cheruzha, uye
Raw zvinhu kuongorora
Kuonekwa kwePVB resin poda
1.Determination yekujeka uye mhute
Matipi ekushandisa: Chekutanga, suka pamusoro pegirazi ne ethanol kuona kuti girazi rakachena. Isa PMMA girazi muforoma pane girazi sampuro, wedzera resini upfu mukati mekona paburi uye wakatsetseka negirazi tsvimbo, tora iyo chakuvhuvhu, ufukidze chimwe chidimbu chegirazi, uye wochinjisa kumuchina unobvongodza kuti unopisa uchimanikidza. Kutanga, gadzirira pa0MPa uye 125 ℃ kwemaminetsi matatu kusvika mana, wozoumbana pa0.25MPa, izvo zvinotora maminetsi mashanu kusvika matanhatu, iko kuti kupisa kutsikisa kwapera. Ukobvu hwegirazi rimwechete uye hukobvu hwese hwegirazi rakayerwa ne vernier caliper, iyo girazi rakaomeswa girazi yaifungidzirwa (ingangoita 0.76mm), iyo haze yezvikamu zvina zvekutenderedza girazi rakayerwa uye kuyerwa, uye ukobvu regirazi rakavezwa rakakamurwa kuti riwane kukosha kweparamende. Panguva imwecheteyo, chidimbu cheinodzivirira girazi kana girazi rakamisikidzwa rinofanirwa kugadzirirwa seboka rekutonga risina chinhu kugadzirisa kukanganisa kwechiridzwa.
2.Butyl zvemukati
Mashandiro Ekushandisa: Nyungudutsa poda inonamira muhydro ethanol solvent kutanga, wobva wawedzera hydroxylamine hydrochloride solution, fambisa zvakaenzana wozopisa reflux mubhavhu remvura ye thermostatic ye2,5h kuti igadzirise iri mu conical flask yakajeka uye yakajeka. Kubva pamusoro penzvimbo inoyerera chubhu, wedzera 50ml mvura yekuchenesa, tora iyo conical flask uye inotonhorera kutembiricha yemukati, wobva wawedzera 3 ~ 4 madonhwe e0% bromophenol bhuruu chiratidzo, titrate kune kwazvakarerekera neakaenzana 0.1mol / L NaOH mhinduro , enzanisa neboka risina chinhu, uye gadzirisa kuverenga iyo butyl zvemukati.
