Iphepha lokufudumeza iresin epoxy
1.Ukwaziswa kwemveliso ye {241960} Epoxy {104} 19 ishidi lokufudumeza {109} 9 ishidi lokufudumeza {09}
I-epoxy resin yokufudumeza ipleyiti ikwabizwa ngokuba yi-epoxy glass fiber heat plate, kunye ne-epoxy phenolic elaminethiweyo yeglasi yokufudumeza ipleyiti yokufudumeza. I-epoxy plate: Ilaphu lidityaniswe ne-epoxy resin kwaye lenziwe ngokufudumeza kunye noxinzelelo. Ineempawu eziphezulu zemishini kwiqondo lokushisa eliphakathi kunye neepropati zombane ezizinzileyo kumswakama ophezulu. Ifanelekile kumatshini, iindawo zombane kunye ne-elektroniki kunye nesakhiwo esiphezulu se-insulation, kunye neempawu eziphezulu ze-mechanical kunye ne-dielectric, ukumelana nobushushu obuhle kunye nokuxhathisa ukufuma. Ibakala F elikwaziyo ukumelana nobushushu (155 degrees) likhubazeke bubushushu obukwiqondo eliphezulu le-180℃, kunye nobukhulu obucacileyo obuyi-0.5℃100mm.
2. Iimpawu eziphambili ze- I-Epoxy resin sheet0 {0} 929206 {0}9 9 ishidi lokufudumeza 06 {0} 9 {0} 9 82097}
(1). Iifomu ezahlukeneyo. Iintlobo ngeentlobo zentlaka, iarhente ephilisayo kunye neenkqubo zokulungisa zingaphantse zifezekise iimfuno zezicelo ezohlukeneyo, ukusuka kwi-viscosity ephantsi kakhulu ukuya kwiziqina eziphezulu zokunyibilika.
(2). Unyango olulula. Ngeejenti ezahlukeneyo zokunyanga, inkqubo ye-epoxy resin inokunyangwa phantse kuluhlu lobushushu obuyi-0 ~ 180℃.
(3). Ukunamathela okuqinileyo. Ubukho bepolar hydroxyl kunye neebhondi ze-ether kwikhonkco lemolekyuli ye-epoxy resin yenza ukuba ibe nokunamathela okuphezulu kwizinto ezahlukeneyo. I-shrinkage ye-epoxy resin ngexesha lokunyanga iphantsi kwaye uxinzelelo lwangaphakathi luncinci, oluluncedo ekuphuculeni amandla okubambelela.
(4). Ukufikeleleka okuphantsi. Ukusabela phakathi kwe-epoxy resin kunye ne-ejenti yokunyanga iqhutywa ngokuphendula ngokuthe ngqo kokudibanisa okanye ukuvuleka kwe-ring-open polymerization reaction yamaqela e-epoxy kwiimolekyuli ze-resin, kwaye akukho manzi okanye ezinye iimveliso eziguqukayo ezikhutshwayo. Xa kuthelekiswa ne-polyester resin engaxutywanga kunye ne-phenolic resin, zibonisa i-shrinkage ephantsi kakhulu (ngaphantsi kwe-2%) ngexesha lokunyanga.
(5). Iipropati zoomatshini. Inkqubo ye-epoxy resin ephilileyo ineepropathi ezigqwesileyo zoomatshini. ubomi benkonzo kwaye akukho lula ukuguga.
3. Olona setyenziso luphambili lwe- I-Epoxy resin sheet0} {19292929} {9} 9 082097}
I-epoxy resin isetyenziswe ngokubanzi kwi-insulation kunye nokupakishwa kwezixhobo zombane eziphakamileyo nezisezantsi, ii-motor kunye nezinto ze-elektroniki ngenxa yokusebenza kwayo okuphezulu kokugquma, ukomelela olomeleleyo kunye nokusebenza kakuhle kokutywinwa.
Iphepha lokufudumeza leresin epoxy Abavelisi
