1. Hoʻopili manamana lima
In PCB hōʻoia, Hoʻopili ʻia nā metala kakaʻikahi ma ka ʻaoʻao o ka papa hoʻohui, ka ʻaoʻao o ka papa kuhikuhi a i ʻole ka manamana gula e hāʻawi i ke kūpaʻa haʻahaʻa haʻahaʻa a me ke kūpaʻa ʻaʻahu kiʻekiʻe, ʻo ia ka mea i kapa ʻia ʻo finger plating a protruding local plating.Penei ke kaʻina hana:
1) e ʻili i ka uhi a wehe i ka pahu a i ʻole ka pahu kepau ma luna o ka hoʻopili ʻana.
2) holoi me ka wai.
3) holoi me ka abrasive.
4) ho'āla 'ia ma ka 10% sulfuric acid.
5) 4-5 μm ka mānoanoa o ka nickel plating.
6) Maʻemaʻe e wehe i ka wai mineral.
7) ka hoʻolei ʻana i ka wai hoʻonā gula.
8) ka uhi gula.
9) hoʻomaʻemaʻe.
10) maloʻo.
2. Via plating
Nui nā ala e hoʻonohonoho ai i kahi papa electroplating kūpono ma ka paia o ka lua o ka substrate drilling, i kapa ʻia ʻo ka hole wall activation i nā noi ʻoihana.ʻO ke kaʻina hana hoʻohana pāʻoihana o kāna kaapuni paʻi e koi ai i nā pahu mālama kūwaena waena, aia kēlā me kēia me kona mana ponoʻī a mālama pono.ʻO Via electroplating ke kaʻina hana e pono ai o ka hana hana ʻana.Ke hoʻoheheʻe ka drill bit i loko o ka pahu keleawe a me kona substrate lalo, ʻo ka wela i hana ʻia e condenses i ka insulating synthetic resin ka hapa nui o ka substrate, a ʻo ka resin condensed a me nā ʻōpala wili ʻē aʻe e hōʻiliʻili a puni ka lua a uhi ʻia ma ka paia o ka puka hou. i loko o ka pahu keleawe, a e waiho pū ka resin condensed i kahi papa o ka axis wela ma ka paia o ka lua o ka substrate;Hōʻike ia i ka hoʻopili maikaʻi ʻole i ka hapa nui o nā mea hoʻoulu, e koi ana i ka hoʻomohala ʻana i kahi ʻano ʻenehana e like me ka hana kemika o ka wehe ʻana i ka pala a me ka corrosion hope.
ʻO kahi ala kūpono no ka hōʻoia ʻana o ka PCB ʻo ia ka hoʻohana ʻana i kahi inika viscosity haʻahaʻa i hoʻolālā ʻia, nona ka adhesion ikaika a hiki ke hoʻopaʻa maʻalahi ʻia i nā paia puka wela wela, pēlā e hoʻopau ai i ka pae o ka hoʻihoʻi.
3.ʻO ka hoʻopili koho ʻia ʻana o ka huila
ʻO nā pine a me nā pine hoʻopili o nā mea uila, e like me nā mea hoʻohui, nā kaapuni i hoʻohui ʻia, nā transistors a me nā kaapuni paʻi maʻalahi, ua koho ʻia no ka loaʻa ʻana o ke kūpaʻa hoʻopili maikaʻi a me ka pale ʻana i ka corrosion.Hiki i kēia hana electroplating ke manual a i ʻole.He mea pipiʻi loa ka hoʻopau ʻana i ka plating koho no kēlā me kēia pine pākahi, no laila pono e hoʻohana ʻia ka wili puʻupuʻu.I ke koho ʻana i ke ʻano plating, e hoʻopili mua i kahi ʻāpana o ke kiʻi inhibitor ma nā ʻāpana o ka pahu keleawe metala ʻaʻole pono ka electroplating, a hoʻopau wale i ka electroplating ma ke keleawe keleawe i koho ʻia.
4.Palaki palaki
He ʻenehana electrostacking ʻo Brush Plating, kahi e hoʻōki ai i ka electroplating ma kahi palena ʻole a ʻaʻohe hopena i nā ʻāpana ʻē aʻe.ʻO ka maʻamau, hoʻopaʻa ʻia nā metala maʻamau ma nā ʻāpana i koho ʻia o ka papa kaapuni i paʻi ʻia, e like me nā wahi e like me nā mea hoʻohui lihi papa.Hoʻohana nui ʻia ka palaki palaki mahale hana hoʻākoakoa uilae hoʻoponopono i nā papa kaapuni ʻōpala.
Ua kūkulu ʻo PCBFuture i ko mākou inoa maikaʻi i ka ʻoihana lawelawe ʻoihana PCB turnkey piha no ka prototype PCB hui a me ka haʻahaʻa haʻahaʻa, waena o ka nui o ka PCB hui.ʻO ka mea e pono ai kā mākou mea kūʻai aku e hoʻouna i nā faila hoʻolālā PCB a me nā koi iā mākou, a hiki iā mākou ke mālama i ke koena o ka hana.Hiki iā mākou ke hāʻawi i nā lawelawe PCB turnkey ʻaʻole hiki ke hoʻokō akā mālama i nā kumukūʻai āpau i loko o kāu kālā.
Inā ʻoe e ʻimi nei i kahi mea hana hui Turnkey PCB kūpono, e ʻoluʻolu e hoʻouna i kāu faila BOM a me nā faila PCB i sales@pcbfuture.com.He hūnā loa kāu mau faila a pau.E hoʻouna mākou iā ʻoe i kahi ʻōlelo pololei me ka manawa alakaʻi i nā hola 48.
Ka manawa hoʻouna: Dec-13-2022