He aha ka ʻokoʻa ma waena o ka papa kaapuni a me ka papa kaapuni?I ke ola, nui ka poʻe e huikau i nā papa kaapuni me nā papa kaapuni.ʻO ka ʻoiaʻiʻo, ʻoi aku ka nui o ka ʻokoʻa ma waena o nā mea ʻelua.Ma ka ʻōlelo maʻamau, pili nā papa kaapuni i nā PCB ʻole, ʻo ia hoʻi, nā papa i paʻi ʻia me ka ʻole o nā ʻāpana i kau ʻia ma luna o lākou.ʻO ka papa kaapuni e pili ana i ka papa i paʻi ʻia i kau ʻia me nā mea uila a hiki ke hoʻomaopopo i nā hana maʻamau.Hiki ke hoʻomaopopo ʻia ʻo ia ka ʻokoʻa ma waena o ka substrate a me ka papa i hoʻopau ʻia!
Kapa ʻia ka papa kaapuni ʻo PCB, a ʻo kona inoa piha ma ka ʻōlelo Pelekania:Papa Kaapuni Pai.E like me nā hiʻohiʻona, hiki ke hoʻokaʻawale ʻia i ʻekolu mau ʻano: ka papa hoʻokahi, ka papa pālua a me ka papa multi-layer.ʻO ka papa ʻaoʻao hoʻokahi e pili ana i ka papa kaapuni me nā uea i hoʻopaʻa ʻia ma kekahi ʻaoʻao, a ʻo ka papa ʻaoʻao ʻelua e pili ana i ka papa kaapuni me nā uea i māhele ʻia ma nā ʻaoʻao ʻelua.ʻO ka multi-layer single e pili ana i ka papa kaapuni me nā ʻaoʻao ʻelua;
Hiki ke hoʻokaʻawale ʻia nā papa kaapuni i ʻekolu mau ʻano nui e like me ko lākou mau ʻano: nā papa maʻalahi, nā papa paʻa, a me nā papa palupalu.Ma waena o lākou, ua kapa ʻia nā papa maʻalahi e like me nā FPC, i hana nui ʻia me nā mea substrate maʻalahi e like me nā kiʻiʻoniʻoni polyester.Loaʻa iā ia nā hiʻohiʻona o ka nui o ka hui kiʻekiʻe, māmā a lahilahi, a hiki ke piko.ʻO nā papa paʻa i kapa ʻia he PCB.Hana ʻia lākou i nā mea substrate paʻa e like me nā laminates copper-clad.ʻO lākou ka mea i hoʻohana nui ʻia i kēia manawa.Ua kapa ʻia nā papa paʻa paʻa i nā FPCB.Hana ʻia ia me ka papa palupalu a me ka papa paʻakikī ma o ka lamination a me nā kaʻina hana ʻē aʻe, a loaʻa iā ia nā ʻano o ka PCB a me ka FPC.
ʻO ka papa kaapuni e pili ana i ka papa kaapuni me ka SMT patch mounting a i ʻole DIP plug-in plug-in nā mea uila, hiki ke hoʻomaopopo i nā hana huahana maʻamau.Ua kapa ʻia ʻo ia ʻo PCBA, a ʻo ka inoa Pelekane piha ʻo Printed Circuit Board Assembly.ʻElua mau ʻano hana hana, ʻo ia ke kaʻina hana hui SMT chip, ʻo ka mea ʻē aʻe ka DIP plug-in assembly process, a hiki ke hoʻohana pū ʻia nā ʻano hana ʻelua.ʻAe, ʻo ka mea i luna ka ʻike holoʻokoʻa o ka ʻokoʻa ma waena o ka papa kaapuni a me ka papa kaapuni.
Ka manawa hoʻouna: Mar-27-2023