Chii chinonzi epoxy fiberglass

Composite Material
Epoxy fiberglass chinhu chakaumbwa, chinonyanya kuumbwa ne epoxy resin uyegirazi fibers. Ichi chinyorwa chinosanganisa kubatanidza zvivakwa zve epoxy resin uye kusimba kwakakwira kwegirazi fiber ine yakanakisa yemuviri uye makemikari zvimiro. Epoxy fiberglass board (fiberglass board), inozivikanwawo seFR4 board, inoshandiswa zvakanyanya mumakanika, zvemagetsi uye zvemagetsi zvikumbiro sezvimiro zvinodzivirira zvakanyanya. Hunhu hwayo hunosanganisira yakakwira mechanic uye dielectric zvivakwa, yakanaka kupisa uye hunyoro kuramba, pamwe nemhando dzakasiyana siyana uye zviri nyore kurapa maitiro. Pamusoro pezvo, epoxy fiberglass mapaneru ane yakanakisa mechanical zvivakwa uye yakaderera shrinkage, uye inokwanisa kuchengetedza yakakwirira mechanical zvivakwa munzvimbo yepakati-tembiricha uye yakagadzika magetsi emagetsi munzvimbo dzepamusoro-tembiricha. Epoxy resin chimwe chezvikamu zvikuru zve epoxyfiberglass panels, iyo ine yechipiri hydroxyl uye epoxy mapoka anogona kuita nehupamhi hwezvinhu kuti uite chisungo chakasimba. Kurapa kwe epoxy resins kunopfuurira kuburikidza nekuwedzera kwakananga reaction kana ring-kuvhura polymerization reaction yemapoka epoxy, pasina mvura kana zvimwe zvinoputika by-zvigadzirwa zvakaburitswa, uye nekudaro zvinoratidza kuderera kwakanyanya (pasi pe2%) panguva yekurapa. Iyo yakaporeswa epoxy resin system inoratidzwa neakanakisa ma mechanical zvivakwa, yakasimba adhesion uye yakanaka makemikari kuramba. Epoxy fiberglass panels inoshandiswa mune zvakasiyana-siyana zvekushandisa, kusanganisira asi kwete kugumira pakugadzirwa kwepamusoro-voltage, yakawedzera-yakakwirira-voltage SF6 yakakwira-voltage midziyo yemagetsi, composite hollow casings yezvino transformer, zvichingodaro. Nekuda kwehunyanzvi hwayo hwekuisa insulating, kudzivirira kupisa, kushomeka kwecorrosion pamwe nekusimba kwakanyanya uye kuoma, epoxy fiberglass mapaneru anoshandiswawo zvakanyanya muaerospace, muchina, zvemagetsi, zvemotokari uye mamwe maindasitiri.
Pakazere, epoxy fiberglass ndeyepamusoro-inoshanda composite zvinhu zvinosanganisa bonding zvimiro zve epoxy resin uye yakakwirira simba refiberglass, uye inoshandiswa zvakanyanya mumhando dzakasiyana-siyana dzekushandisa dzinoda simba guru, high insulating properties, uye kupisa kupisa.