He aha ka epoxy fiberglass

Mea Hana Hui
ʻO ka fiberglass epoxy kahi mea i hui pū ʻia, ka mea nui i haku ʻia me ka epoxy resin akīʻaha aniani. Hoʻohui kēia mea i nā waiwai hoʻopaʻa o ka epoxy resin a me ka ikaika kiʻekiʻe o ke aniani aniani me nā waiwai kino a me nā kemika. Epoxy fiberglass board (fiberglass board), i ʻike ʻia ʻo FR4 board, hoʻohana nui ʻia i ka mīkini, uila a me nā noi uila e like me nā mea hoʻolālā insulating nui. ʻO kāna mau hiʻohiʻona e pili ana i nā waiwai mechanical a me dielectric kiʻekiʻe, ka wela maikaʻi a me ke kūpaʻa ʻana o ka wai, a me nā ʻano ʻano like ʻole a me nā kaʻina hana hoʻōla kūpono. Eia hou, epoxy fiberglass panels maikaʻi loa mechanical waiwai a me ka haʻahaʻa shrinkage, a hiki ke malama i kiʻekiʻe mechanical waiwai i loko o waena-mahana kaiapuni a me ka paʻa uila waiwai i kiʻekiʻe-mehana kaiapuni. ʻO ka resin epoxy kekahi o nā mea nui o ka epoxynā panela fiberglass, nona nā pūʻulu hydroxyl a me nā epoxy lua e hiki ke hana me ka laulā o nā mea e hana ai i kahi paʻa ikaika. Hoʻomaka ke kaʻina hana hoʻōla o nā resins epoxy ma o ka hoʻohui pololei ʻana a i ʻole ka puka ʻana o ke apo polymerization reaction o nā hui epoxy, me ka wai ʻole a i ʻole nā ​​huahana hoʻoheheʻe ʻē aʻe i hoʻokuʻu ʻia, a no laila e hōʻike ana i ka emi haʻahaʻa loa (emi iho ma mua o 2%) i ka wā o ka hoʻōla ʻana. Hōʻike ʻia ka ʻōnaehana epoxy resin i hoʻōla ʻia e nā waiwai mechanical maikaʻi loa, adhesion ikaika a me ke kūpaʻa kemika maikaʻi. Epoxy fiberglass panels ua hoʻohana 'ia i loko o ka laulā huahelu o nā noi, e like me akā,ʻaʻole i kaupalena 'ia i ka hana kiʻekiʻe-voltage, keu-kiʻekiʻe-voltage SF6 kiʻekiʻe-voltage uila lako, composite hollow casings no keia manawa transformers, a pela aku. Ma muli o kona mana insulating maikaʻi loa, ka wela wela, ka corrosion resistance a me ka ikaika kiʻekiʻe a me ka paʻakikī, hoʻohana nui ʻia nā panela fiberglass epoxy i ka aerospace, machinery, electronics, automotive a me nā ʻoihana ʻē aʻe.
ʻO ka holoʻokoʻa, ʻo ka epoxy fiberglass kahi mea hana kiʻekiʻe e hui pū ai i nā waiwai paʻa o ka epoxy resin a me ka ikaika kiʻekiʻe oaniani uila, a hoʻohana nui ʻia i nā noi like ʻole e koi ai i ka ikaika kiʻekiʻe, nā waiwai insulating kiʻekiʻe, a me ka pale wela.