Mea Hana PCB hoʻokūkū
3 oz solder mask e hoʻopili ana i ka ENEPIG papa keleawe kaumaha
ʻAʻohe wehewehe maʻamau no ka Heavy Copper PCB, maʻamau inā ʻoi aku ka mānoanoa keleawe ma mua o 30z.
Ua wehewehe ʻia ka papa e like me ka papa keleawe mānoanoa.
Hoʻohana nui ʻia ʻo Heavy Copper PCBs i nā ʻōnaehana Power Electronics a me nā ʻōnaehana Power Supply kahi i koi nui ʻia i kēia manawa a i ʻole kahi hiki ke kiʻi wikiwiki i ka manawa hewa. Hiki i ke kaumaha keleawe ke hoʻololi i kahi papa PCB nāwaliwali i kahi paʻa paʻa, hilinaʻi, a lōʻihi hoʻi i ka pono o ka pono no nā mea ʻoi aku ka nui a me ka nui e like me Heat sinks, fans, etc.
Hana ʻia ka papa keleawe mānoanoa: ʻoi aku ka maikaʻi o ka hoʻonui ʻana o ka papa keleawe mānoanoa, ʻaʻole i kaupalena ʻia e ka mahana hana, hiki ke hoʻohana ʻia ka wahi hoʻoheheʻe kiʻekiʻe i ka puhi ʻana i ka oxygen, haʻahaʻa haʻahaʻa ʻaʻole brittle a me nā mea hoʻoheheʻe wela wela, a me ka pale ʻana i ke ahi, no ka non - nā mea hiki ke puhi. Hoʻokumu ʻia nā pā keleawe i kahi uhi ikaika, ʻaʻohe mea ʻawaʻawa, passivated, ʻoiai i loko o nā kūlana o ka lewa corrosive.
Nā pōmaikaʻi o ka pā keleawe mānoanoa: Hoʻohana nui ʻia ka pā keleawe mānoanoa i nā ʻano mea hana hale, nā huahana kiʻekiʻe, ka pūʻali koa, ka lāʻau lapaʻau a me nā mea uila ʻē aʻe. ʻO ka hoʻohana ʻana i ka pā keleawe mānoanoa e hoʻolōʻihi i ka lōʻihi o ke ola o ka papa kaapuni ʻo ia ka mea nui o nā huahana uila, a i ka manawa like, he mea kōkua nui ia e hoʻomaʻamaʻa i ka nui o nā lako uila.
Hana ʻia nā PCB keleawe kaumaha
ʻO kēlā me kēia hana PCB, ʻo ka ʻaoʻao hoʻokahi a i ʻole ʻelua ʻaoʻao i haku ʻia me ka etching keleawe e hoʻoneʻe i ke keleawe i makemake ʻole ʻia a me nā ʻenehana plating e hoʻohui i ka mānoanoa i nā mokulele, pads, a me nā traces a me Plated-Through-hole (PTH). ʻO ka hana ʻana o nā PCB Copper Heavy he mea like ia me ke kūkulu ʻana i nā PCB FR-4 maʻamau akā koi lākou i nā ʻenehana etching a me nā electroplating kūikawā e hoʻonui ai i ka mānoanoa o ka papa honua me ka ʻole e hoʻololi i ka helu papa. Hiki i nā Papa Papa mānoanoa ke mālama i nā kaupaona keleawe i hoʻohui ʻia ma muli o nā ʻenehana kūikawā e pili ana i ka wikiwiki kiʻekiʻe, ka hoʻopili ponoʻī ʻana, a me ka etching ʻokoʻa a i ʻole deviation etching.
ʻAʻole hana ke ʻano etching maʻamau no nā PCB Copper Kaumaha a hana i nā laina ʻaoʻao ʻole a me nā palena i kālai ʻia. Hoʻohana mākou i nā ʻenehana plating kiʻekiʻe no ka loaʻa ʻana o nā laina pololei a me nā palena palena maikaʻi loa me nā ʻoki liʻiliʻi. ʻO kā mākou kaʻina hana hoʻohui hoʻohui e hoʻemi i ke kūʻē ʻana o nā ʻāpana keleawe a laila e hoʻonui ai i ka hiki ke lawe wela a me ka hoʻomanawanui no ke kaumaha wela.
ʻO ka ho'ēmiʻana i ke kū'ē wela e hoʻomaikaʻi i ka hiki ke hoʻoheheʻe wela o kāu kaapuni ma o ka convection thermal, conduction, a me ka radiation. Hoʻokumu pū ʻia kā mākou mea hana i ka mānoanoa o nā paia o PTH e lawelawe ana i nā pono he nui ma ka hoʻemi ʻana i ka helu papa a hoʻemi i ka impedance, foot-print, a me nā kumukūʻai hana holoʻokoʻa. Haʻaheo nui mākou i ka lilo ʻana i mea kūʻai aku a maikaʻi loa i nā mea hana Heavy Copper PCB a puni ka honua.
Eia naʻe, pili kēia mau PCB i ke kumukūʻai kiʻekiʻe ma mua o nā PCB maʻamau no ka mea he ikaika a paʻakikī ke kaʻina hana etching. Pono e hoʻopau ʻia ka nui o ke keleawe i ka wā o ke kaʻina hana Etching. Eia kekahi, koi ke kaʻina hana lamination i ka hoʻohana ʻana o Prepreg me ka ʻike resin kiʻekiʻe no ka hoʻopiha ʻana i nā hakahaka ma waena o nā ʻāpana keleawe. No laila, ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka hana ʻana ma mua o nā PCB maʻamau. Eia nō naʻe, hoʻohana mākou i kahi hui o Blue Bar Method a me Embedded Copper method no ka hāʻawi ʻana iā ʻoe i kahi papa kiʻekiʻe ma ke kumukūʻai maikaʻi loa.
Hoʻohana i nā PCB Copper Kaumaha
Hana mākou a hoʻolako i kēia mau PCB kahi i ʻike pinepine ʻia a i ʻole e ʻike koke ʻia i ka ikaika o kēia manawa a me ka wela hoʻonui. Ua lawa ia mau pae kiʻekiʻe e hōʻino i kahi PCB maʻamau a kāhea aku i ke koi Copper Kaumaha e hoʻohaʻahaʻa i ka helu papa, hāʻawi i ka impedance haʻahaʻa, a hiki i ka wāwae liʻiliʻi a me ka mālama kālā nui. Ma lalo iho nei kekahi mau wahi a me nā noi i hoʻohana ʻia nā Heavy Copper PCB i:
• Pūnaehana Hoʻolaha Mana
• Nā Module Hoʻonui Mana
• Nā Pahu Hoʻokaʻawale Mana Kaʻa
• Nā lako mana no nā Pūnaehana Radar
• Lako wiliwili
• Pūnaehana HVAC
• Nā mea hoʻohana mana nuklea
• Hoʻomalu a me ka overload Relays
• Pūnaehana Uila Kaaahi
• Nā Mea Hana Panel Solar
I nā makahiki i hala iho nei, ua hoʻonui ʻia ka noi no kēia mau PCB i nā Automotive, Military, computer, a me nā noi mana ʻoihana. He mau makahiki o ka ʻike ʻo Kangna i ka hana ʻana i nā PCB Copper Heavy o ka maikaʻi loa. Hoʻolaʻa ʻia kā mākou Skilled Engineers e hoʻokō i nā kūlana kiʻekiʻe a hana i nā Papa Premium e hoʻokō i kāu mau manaʻo hana a me nā pahuhopu waiwai. Hoʻomaopopo mākou i ka hoʻolālā ʻana o ka Heavy Copper PCB e hele mai me nā paʻakikī hou aʻe a no laila, ke kamaʻilio nei mākou i nā nīnau āpau a me nā hopohopo ma mua o ka hoʻomau ʻana i ka hana.
ʻO ka mea kūikawā iā mākou ʻo ka hele ʻana o kā mākou papa i kūkulu ʻia i nā pōʻai like ʻole o ka nānā maikaʻi ma mua o ka hāʻawi ʻia ʻana i kā mākou mea kūʻai. ʻO kā mākou keʻena hoʻomalu maikaʻi i loko o ka hale e hōʻoiaʻiʻo i ka maikaʻi o ka Heavy Copper PCBs a e hōʻoia i ka hopena o ka huahana i ka maikaʻi loa me ka liʻiliʻi a i ʻole ka pilikia o ka pōʻino.
NA WAIWAI
E noʻonoʻo i ka hāʻawi ʻana i nā hoʻonā mong pu no 5 mau makahiki.