1. Hoʻohana like ʻole.ʻO nā mea waiwai nui no ka hana ʻana i nā papa kaapuni he lole aniani alkali-free, pepa fiber, a me ka resin epoxy.Papa aniani: mea kumu lole aniani puluniu lole, papa epoxy: he epoxy resin ka mea hoopaa, FR4: mea kumu pulupulu pulupulu pepa pulupulu.ʻO nā mea ʻekolu he mau paneli fiberglass.
2. Nā kala like ʻole.ʻO ka maʻamau ka papa epoxy ma ka mākeke he phenolic epoxy, melemele.ʻAʻole ia i hoʻohana ʻia ma ke ʻano he kumu kumu o nā papa kaapuni paʻa, a no nā kumu hoʻokaʻawale uila.FR4he pepa epoxy maʻemaʻe NEMA maʻamau, a ʻo ke kala maʻamau he ʻōmaʻomaʻo ʻeleʻele, ʻo ia ke kala o ka epoxy.
3. Okoa ke ano.Loaʻa i ka papa fiberglass nā hiʻohiʻona o ke kani ʻana o ke kani, ke kani ʻana o ke kani, ka wela wela, ka mālama ʻana i ke kaiapuni, ka pale ahi a pēlā aku.Ua ʻike ʻia ʻo FR-4 ma ke ʻano he aniani fiber board;papa fiber aniani;FR4 papa hoʻoikaika;FR-4 epoxy resin papa;ʻO ka papa hoʻolāʻau pale ahi;papa epoxy, papa kukui FR4.Papa lole aniani epoxy;papa kaapuni drilling backing board.
Nā hiʻohiʻona o ka papa fiberglass:
ʻO nā hiʻohiʻona ʻenehana nui a me nā noi o ka papa kukui FR4 keʻokeʻo: ka hoʻokō uila uila paʻa, ka palahalaha maikaʻi, ka ʻili maʻemaʻe, ʻaʻohe lua, ʻoi aku ka ʻae ʻana o ka mānoanoa ma mua o ka maʻamau, kūpono no nā huahana e koi ana i ka hoʻonaninani uila kiʻekiʻe, e like me ka FPC reinforcement board, tin. umu ahi kiʻekiʻe wela pāpaʻi, carbon diaphragm, precision planetary huila, PCB ho'āʻo pahu, uila (electrical) lako hoʻokaʻawale pā, insulation kākoʻo pā, transformer insulation, motor insulation, deflection coil terminal board, electronic switch insulation board, etc.
Papa epoxyua kapa ʻia ʻo epoxy glass fiber board.Hana ʻia ia ma ka hoʻopaʻa ʻana i ka resin epoxy a hele i nā kaʻina hana hoʻomehana a me ke kaomi.Loaʻa iā ia nā waiwai mechanical kiʻekiʻe i kahi kaiapuni waena, a me ka uila Stable hana, maikaʻi ka moisture kū'ē a me ka wela, a loaʻa nā pūʻulu epoxy ikaika, e hoʻokumu i nā ʻano infusible a insoluble ma hope o ka hoʻopili ʻana me nā mea hoʻōla like ʻole.Hōʻike ʻia ia e ka adhesion ikaika a me ka shrinkage ikaika.
ʻO ia hoʻi ka mea i kapa ʻia ʻo fiberglass board, ka mea maʻamau e hoʻohana ʻia no ka uhi palupalu ʻana i ka papa kumu, a laila uhi ʻia me ka lole, ʻili, a me nā mea ʻē aʻe e hana i nā mea hoʻonani nani o ka pā a me ke kaupaku.Nui loa ka noi.Loaʻa iā ia nā hiʻohiʻona o ke kani ʻana o ke kani, ke kani ʻana o ke kani, ka wela wela, ka mālama ʻana i ke kaiapuni, ka lapalapa ahi a pēlā aku.
Ka manawa hoʻouna: Jan-09-2023