• ʻAukake 04. 2021

ʻO ka papa kaapuni paʻi (PCB) he papa lahilahi i hana ʻia mai ka fiberglass, epoxy composite, a i ʻole nā ​​mea laminate ʻē aʻe.Loaʻa nā PCB i nā ʻāpana uila a me nā mea uila e like me nā beepers, radios, radars, computer system, etc.He aha nā ʻano like ʻole o nā PCB?E heluhelu e ike.He aha nā ʻano like ʻole o nā PCB?ʻO ka PCB pinepine ...

• ʻOkakopa 20. 2021

Hana ʻia nā papa kaapuni seramika me nā mea uila uila a hiki ke hana ʻia i nā ʻano like ʻole.Ma waena o lākou, ʻo ka ceramic circuit board nā hiʻohiʻona koʻikoʻi loa o ke kūpaʻa wela kiʻekiʻe a me ka insulation uila kiʻekiʻe.Loaʻa iā ia nā pōmaikaʻi o ka haʻahaʻa dielectric mau, haʻahaʻa haʻahaʻa dielectric nalowale, kiʻekiʻe thermal conductivity, maikaʻi kemika paʻa, a like thermal expan ...

• Mei 25. 2022

Pehea ka hana ʻana o ka papa kaapuni o ka hale hana PCB?ʻO ka mea kaapuni liʻiliʻi i hiki ke ʻike ʻia ma ka ʻili he keleawe foil.Ma mua, ua uhi ʻia ka ʻāpana keleawe ma ka PCB holoʻokoʻa, akā ua kālai ʻia kekahi hapa o ia mea i ka wā o ka hana ʻana, a ua lilo ke koena i wahi kaapuni liʻiliʻi mesh..Ua kapa ʻia kēia mau laina he uea a i ʻole traces a hoʻohana ʻia e hāʻawi i nā pilina uila...