He aha nā noi o nā papa PCB FR4?

FR4 PCB papaʻo ia ka PCB maʻamau, ʻike pinepine ʻia i nā mea uila he nui.Hana ʻia nā papa PCB FR4 me ka fiberglass a me ka epoxy i hui pū ʻia me ka pale keleawe laminated.ʻO kekahi o nā noi nui o nā papa PCB FR4 ʻo ia: Kāleka Kiʻi Kiʻi kamepiula, Motherboards, Microprocessor Boards, FPGAs, CPLDs, Hard Disk Drives, RF LNAs, Satellite Communication Antenna Feeds, Switch Mode Power Supplies, Android Phones, a me nā mea hou aku.

Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana PCB, FR4 PCB papa hana koʻikoʻi i nā lāʻau lapaʻau, nā mea hana ʻoihana, nā kukui, nā kaʻa a me nā ʻoihana aerospace.He aha nā hoʻohana kikoʻī o nā papa FR4 PCB?

Ka noi o ka FR4 PCB papa i nā mea lapaʻau

ʻO ka holomua wikiwiki o kēia lā i ka ʻepekema lapaʻau e pili kokoke ana i ka hoʻomohala wikiwiki ʻana o ka ʻoihana uila.Nui nā lako microbial a me nā mea hana ʻē aʻe he ʻokoʻa FR4 PCB papa, e like me: pH mika, ka puʻuwai puʻuwai, ke ana wela, ka mīkini EKG, ka mīkini EEG, ka mīkini MRI, ka X-ray, ka CT scan, ka mīkini koko koko, ke kiʻekiʻe o ke kō koko. incubators a me kekahi mau mea lapaʻau.

Hoʻohana i ka papa FR4 PCB i nā lako hana

Hoʻohana nui ʻia nā papa PCB FR4 i ka ʻoihana hana, ʻoi aku ka nui o nā ʻoihana me nā lako mīkini mana kiʻekiʻe, i alakaʻi ʻia e nā kaʻa kaʻa e hana ana i ka mana kiʻekiʻe a koi aku i ka manawa kiʻekiʻe.No laila, ua laminated kahi papa keleawe mānoanoa ma ka FR4 PCB, he ʻokoʻa ia mai ka paʻakikīnā PCB uila, a ʻo kēia mau PCB mana kiʻekiʻe i kēia manawa a hiki i 100 amps.He mea koʻikoʻi kēia i nā noi e like me ka wili arc, nā kaʻa kaʻa servo nui, nā mea hoʻoili pahu pahu lead-acid, ʻoihana koa, a me nā mīkini pulu lole.

Ka hoʻohana ʻana i ka papa PCB i ke kukui

ʻIke mākou i nā kukui LED ambient a me nā LED kiʻekiʻe kiʻekiʻe, ʻo kēia mau LED liʻiliʻi e hāʻawi ana i ke kukui kukui kiʻekiʻe, ua kau ʻia ma luna o nā PCB-based alumini.Loaʻa i ka alumini ka waiwai o ka hoʻopaʻa ʻana i ka wela a hoʻopau i ka lewa.No laila, ma muli o ka mana kiʻekiʻe, kēia mau aluminiNā papa PCBhoʻohana pinepine ʻia i nā kukui kukui LED no nā kaapuni LED mana a me ke kiʻekiʻe.

Nā noi o nā papa PCB FR4 i ka ʻoihana kaʻa a me ka aerospace

ʻO kā mākou leo ​​kani maʻamau i hana ʻia i ka wā o ka neʻe ʻana o nā mokulele a me nā kaʻa e hoʻohana i kahi PCB maʻalahi a i ʻole ka hui pū ʻana ohoʻololi i nā PCB ʻoʻoleʻae hālāwai me kēia mau haʻalulu ikaika a hoʻololi i ka PCB.He māmā nā PCB maʻalahi akā hiki ke kū i nā haʻalulu kiʻekiʻe, hiki ke hoʻemi i ke kaumaha holoʻokoʻa o kahi mokulele ma muli o kona kaumaha māmā.

ʻOiai ma kahi ākea, hiki ke hoʻoponopono ʻia ka PCB maʻalahi, ʻo ia ka mea maikaʻi loa e noho ai.Hoʻohana ʻia kēia mau PCB maʻalahi e like me nā mea hoʻohui, nā pilina, a hiki ke hōʻuluʻulu ʻia i loko o nā wahi paʻa, e like me: ma hope o nā panela, ma lalo o nā dashboards, etc.