PVB/SGP Glass Interlayer Film Extrusion Line
IParameter yobuGcisa engundoqo
| Umzekelo | Ububanzi beemveliso(mm) | Iimveliso ubukhulu (mm) | Ubungakanani boyilo ubukhulu (kg/h) |
| I-JWP85 (SGP) | 1400-2300 | 0.76-2.28 | 400-500 |
| I-JWP95 ( SGP ) | 2400-3800 | 0.76-2.28 | 500-600 |
| I-JWS150 ( PVB ) | 2000-2600 | 0.38-1.52 | 400-500 |
| I-JWP95 ( PVB ) | 2400-3800 | 0.38-1.52 | 500-600 |
| I-JWP120 ( PVB ) | 2400-3600 | 0.38-1.52 | 1000-1200 |
| I-JWP130 ( PVB ) | 2400-3800 | 0.38-1.52 | 1200-1500 |
| I-JWP65+JWP95 ( PVB ) | 2000-3200 | 0.38-1.52 | 600-700 |
Qaphela: Iinkcukacha zinokutshintshwa ngaphandle kwesaziso sangaphambili.
Ingcaciso yeMveliso
Intshayelelo kwiipropati ze-SGP kunye ne-PVB izinto
Njengenkampani yetekhnoloji yeekhemikhali eyaziwayo kwihlabathi, iDuPont isungule uluhlu lweemveliso zeglasi ezidibeneyo ukuhlangabezana nokukhula ngokukhawuleza kwemarike yeglasi yokhuseleko kunye nemfuneko yemigangatho emitsha yokuphucula ukhuseleko, ukuqina, kunye nobuhle beglasi. Iimveliso zeDuPont, ubugcisa kunye neenkqubo zovavanyo lokugqibela ziyahlangabezana ngempumelelo nezi mfuno, ngaloo ndlela zikhuthaza uphuhliso loshishino lweglasi yokhuseleko luphela.
1. I-DuPont Butacite® polyvinyl butyral interlayer (PVB) iye yaphuculwa ngokuqhubekayo kwiminyaka engama-67 edlulileyo kwaye iye yaba yinto ekhethiweyo yokukhusela iglasi elaminethiweyo, inika iglasi elaminethiweyo kunye neenzuzo ezininzi: ukhuseleko, ukulwa nobusela kunye nokuchasana nokutshatyalaliswa, ingxolo. ukunciphisa, ukonga amandla kunye nokukhanya kwelanga Ukulawula kunye nokuthintela ukufiphala kunye nobuhle bezinto zangaphakathi ezingenayo i-ferrous.
2. I-DuPont SentryGlas®Plus (SGP) interlayer yi-laminated glass interlayer enobugcisa obutsha obuphuhliswe yiDuPont. I-SGP idlula ngaphaya kobuchwephesha obukhoyo kwaye yandisa kakhulu iipropati zeglasi elaminethiweyo. Amandla okukrazula kwe-SGP ngama-5 amaxesha e-PVB eqhelekileyo, kwaye ubunzima buphindwe ka-100 kwi-PVB eqhelekileyo. Amandla aphezulu e-SGP, ukucaca okuphezulu, ukuqina, izakhiwo ezininzi kunye nofakelo oluguquguqukayo kwenza kube lula ukuziqhelanisa nezona mfuno zamva nje nezingqongqo kwimarike yokwakha yanamhlanje. Xa kuthelekiswa neglasi eqhelekileyo elaminethiweyo, SGP iglasi elaminethiweyo kunokuphucula ukusebenza kweglasi bulletproof kunye nokunciphisa ubukhulu beglasi elaminethiweyo ukuya kwinqanaba elithile.
I-SGP yenzelwe ngokukodwa ukuhlangabezana neemfuno zoshishino lokwakha lwanamhlanje. Inokhuseleko olufanayo lokuqhawula kunye nokukwazi ukugcinwa kweqhekeza njenge-PVB, kodwa inokuphucula kakhulu ukuchasana kwempembelelo, ukulwa nobusela kunye nokusebenza kokulwa nobundlobongela kunye nokusebenza kokumelana neentlekele kweglasi yokhuseleko; ukugcina iglasi yomelele kwisakhelo, inokuba nzima kwaye yomelele. ifilimu ye-SGP interlayer; ilungele iglasi yesilingi, kuba inamandla angqongqo kunye neemfuno zokuphambuka ngokwemigaqo yokhuseleko ekusetyenzisweni nasemva kokwaphuka. Xa iqondo lokushisa leglasi elaminethiweyo linyuswa, linobomi obuzinzile kunye nobude benkonzo, kunye nokuchasana kwemozulu okugqwesileyo kunye nokuzinza komphetho.
● I-SGP yimathiriyeli ye-viscoelastic enamandla amakhulu okukrazula (izihlandlo ezi-5 ezo zefilimu ye-PVB).
● Ubushushu obubalulekileyo beglasi ~55°C (ubulukhuni obuphindwe ngama-30–100 kunabo befilimu yePVB).
● Iglasi elaminethiweyo ye-SGP inzima kuneglasi elaminethiweyo yePVB.
● Iglasi elaminethiweyo ye-SGP kunye neglasi ye-monolithic yobukhulu obufanayo iphantse ibe namandla afanayo e-flexural.
Umzobo 3. Amandla anxulumeneyo
Xa kuthelekiswa nezinye iglasi elaminethiweyo elingaphakathi, iglasi elaminated ye-SGP iya kuba neempawu zamandla aphezulu. Inokunciphisa ngokufanelekileyo ubukhulu beglasi, ngakumbi kwiglasi engqindilili elaminethiweyo. Iluncedo ngakumbi kwiglasi exhaswa ngamanqaku.
Umzobo 4. Ukuphambuka okuzalanayo
Xa kuthelekiswa nezinye iglasi elaminethiweyo elingaphakathi, iglasi elaminated ye-SGP iya kuba nobungqongqo obuphezulu. Inceda ukunciphisa ubukhulu beglasi
Inamandla aphezulu kunye nemodyuli yokucheba, iipropathi ezigqwesileyo zoomatshini.
Imodyuli yokucheba ye-SGP ngamaxesha angama-100 e-PVB, kwaye amandla okukrazula aphindwe ka-5 ngaphezu kwe-PVB. Emva kokuba i-SGP ilayitiwe, umaleko weglu phakathi kweziqwenga ezibini zeglasi ngokusisiseko awutyibiliki xa iglasi igxininisekile, kwaye amaqhekeza amabini eglasi asebenza njengeqhekeza elinye leglasi enobunzima obufanayo. Ngale ndlela, umthamo wokuthwala uphindwe kabini kwiglasi yePVB elaminethiweyo yobunzima obulinganayo; ngelo xesha, phantsi kwemeko yomthwalo olinganayo kunye nobukhulu obulinganayo, idigri yokugoba ye-SGP yeglasi elaminethiweyo yi-1/4 kuphela yeglasi ye-PVB elaminethiweyo.
● Ukuzinza kakuhle komphetho kunye nokuhambelana kakuhle kunye ne-adhesives yesakhiwo.
Uzinzo lwe-Edge lubhekiselele kwisigxina somphetho weglasi elayitiweyo evezwe kwiimeko ze-atmospheric. I-PVB i-lamination ayichasananga nomswakama, kwaye kulula ukuyivula kunye nokwahlula phantsi kwesenzo somphunga wamanzi, ngoko ke imida eveziweyo iyadingeka ukuba ifakwe emaphethelweni. Ifilimu ye-SGP inozinzo oluhle lwe-edge, ayikhathaleli kumswakama, ine-absorption ephantsi kunye ne-absorption, kwaye ayiyi kuvula okanye ihlukane xa isetyenziswe phantsi kweemeko ezivezwayo. Emva kweminyaka eyi-12 yovavanyo lwe-sealant kunye novavanyo lokuhambelana, akukho mpendulo ingalunganga ifunyenweyo.
● Umbala ongenambala kunye obala, akulula ukutshintsha umbala, ukugqithiswa okugqwesileyo, isalathisi somthubi ngaphantsi kwe-1.5.
Ifilimu ye-laminated ye-SGP ngokwayo ayinambala kwaye iyaguquguquka, kwaye inokumelana nemozulu elungileyo kwaye akukho lula ukutyheli. I-coefficient ephuzi yefilimu ye-SGP ingaphantsi kwe-1.5, ngelixa i-yellowing coefficient yefilimu ye-PVB yi-6 ~ 12. Kwangaxeshanye, ifilimu ye-SGP isenokugcina ukubonakala kwayo kwasekuqaleni emva kweminyaka emininzi yokusetyenziswa, ngelixa ifilimu eqhelekileyo yePVB iya kuba tyheli ngakumbi ngexesha lokusetyenziswa.
● Ukusebenza okugqwesileyo kokhuseleko kunye nokusebenza okuchasene nokungena emva kokuphuka kweglasi.
Iglasi eqhelekileyo yePVB elaminethiweyo, ngakumbi iglasi elaminethiweyo enomsindo, xa iglasi yaphukile, iya kuvelisa ukugoba okukhulu, kwaye kukho ingozi yokuwa kuyo yonke iqhekeza. Xa iglasi ifakwe ngokuthe tye eluphahleni, ingozi inkulu ngakumbi. Ingqibelelo ye-SGP interlayer yeglasi elaminethiweyo ilungile, kwaye amandla okukrazula kwefilimu ye-SGP elaminethiweyo ngamaxesha angama-5 kwifilimu ye-PVB elaminated. Nangona iglasi iphukile, ifilimu ye-SGP isenako ukunamathela Iglasi ephukileyo yenza isakhiwo sexeshana emva kokungaphumeleli, esine-deformation encinci yokugoba kwaye inokumelana nomthwalo othile womthwalo ngaphandle kokuwa kweqhekeza lonke. Oku kuphucula kakhulu ukhuseleko lweglasi.
● Ukumelana nemozulu okugqwesileyo, akukho lula ukuguga.
Emva kweminyaka eli-12 yovavanyo lokuguga lwendalo lwangaphandle eFlorida, uvavanyo lwemozulu olukhawulezileyo e-Arizona, ukubilisa kunye novavanyo lokubhaka, akukho ngxaki yokuvula iglu kunye nogwebu emva kweminyaka eli-12.
● Ukunamathela ngokugqwesileyo kwiintsimbi.
Amandla ebhondi ye-SGP kunye neentsimbi ziphezulu, ezifana ne-aluminium, intsimbi, ubhedu. Iglasi elayitiweyo eyenziwe nge-SGP kunye nocingo lwentsimbi, i-mesh kunye nepleyiti inokuphucula kakhulu ukusebenza kweglasi emva kokuphuka, kwaye inomsebenzi onamandla wokuchasana nomonakalo kunye nokuchasana nokungena.
Isicelo: Iglasi edibeneyo eyenziwe ngefilimu ye-PVB / SGP inokufunxa amandla empembelelo ngaphandle kokuvelisa iziqwenga eziphukileyo.Isetyenziselwa ngokubanzi iglasi ye-automotive laminated, i-bullet proof glass, iglasi yobungqina besandi, iglasi ye-photovoltaic, iglasi yombala, njl. ukusebenza, ikwane-anti ultraviolet ebalaseleyo, ukugquma isandi, ulawulo lokukhanya, ukugcina ubushushu, ukugquma ubushushu, ukumelana nokothuka kunye nezinye iipropathi. Yimathiriyeli edibeneyo yokhuseleko yeglasi.
Ifilimu yokunamathela yeglasi ye-SGP (ifilimu ye-ionic ephakathi): imowudi ye-shear yefilimu ye-ionic ye-SGP ingaphezulu kwamaxesha angama-50 kune-PVB, amandla okukrazula ngamaxesha angama-5 kune-PVB, kwaye amandla okuthwala ngamaxesha angama-2 kune-PVB yeglasi elaminethiweyo. Ngaphantsi komthwalo ofanayo kunye nobukhulu, ukugoba kweglasi ye-SGP elaminethiweyo yi-1/4 kuphela yeglasi ye-PVB elaminethiweyo. Xa kuthelekiswa neglasi elaminethiweyo eveliswe yiPVB, ukusebenza kweglasi elaminethiweyo eveliswe yifilimu ye-SGP iphezulu kakhulu.
Isicelo: Iglasi yesilingi, isakhiwo seglasi yesakhiwo, indlela yeplanga yeglasi, udonga lwangaphandle oluphezulu, udonga lwamakhethini eglasi, njl.
