2 Layer ENIG FR4 Kaumaha PCB

Me ka hoʻonui ʻana o ka mānoanoa keleawe, hoʻonui pū ka mānoanoa o ka PCB keleawe kaumaha.ʻOi aku ka nui o ka PCB keleawe kaumaha ma mua o 2.0mm mānoanoa, ʻoi aku ka paʻakikī o ka hana ʻana ma muli o ka mānoanoa o ka mānoanoa o ka pā a me ke keleawe mānoanoa.Ma kēiaʻano,ʻo ka hoʻohanaʻana i kahi meaʻoki hou, e ho'ēmi i ke ola lawelawe o ka meaʻoki puʻupuʻu, ua lilo ka'āpana'āpana i mea hoʻonā maikaʻi i ka wili keleawe PCB kaumaha.Eia kekahi, ʻo ka hoʻonui ʻana i nā ʻāpana wili e like me ka wikiwiki o ka hānai a me ka wikiwiki hoʻihoʻi i ka hopena nui i ka maikaʻi o ka lua.

ʻO ka pilikia o ka wili ʻana i nā lua pahuhopu.I ka wā o ka wili ʻana, hoʻemi mālie ka ikehu o X-Ray me ka hoʻonui ʻana o ka mānoanoa keleawe, a hiki i kona hiki ke komo i ka palena kiʻekiʻe.No laila, no ka PCB me ka mānoanoa keleawe mānoanoa, ʻaʻole hiki ke hōʻoia i ka deviation o ka pā poʻo i ka wā wili.Ma kēia mea, hiki ke hoʻonohonoho ʻia ka pahu hōʻoia offset ma nā kūlana like ʻole o ka lihi pā, a ʻo ka pahu hōʻoia hōʻoia e hoʻopili mua ʻia e like me ke kūlana i hoʻopaʻa ʻia i ka ʻikepili ma ka pahu keleawe i ka manawa o ka ʻoki ʻana, a me ka pahu hopu. ʻO ka puka ma luna o ka pahu keleawe a me ka puka pahu pahu i loko e hana ʻia e like me ka lamination.