40 * 40mm keleawe PCB & PCBA kahi hale hana SMD kiʻekiʻe MCPCB 3535 alakaʻi PCB mea hana

kū i ka ipad hoʻoneʻe, nā mea paʻa papa paʻa


ʻIke kikoʻī

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Hōʻike Huahana

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Iecaianoaaiiuo ioeaie

Nā ʻenehana kikoʻī a me ka hiki ke hana o ka mea hoʻoheheʻe hao (MCPCB)
NA MEA OLELO HOAKAKA
ʻIlikai LF HASL, gula immersion, kālā immersion, OSP
Kauwai ʻAoʻao ʻaoʻao, Multilayer ʻaoʻao ʻelua a me nā hanana kūikawā
Ka nui o ka nui PCB 240mmx1490mm OR 490x1190mm
Mānoanoa PCB 0.4-3.0mm
Ka mānoanoa keleawe keleawe H 1/2/3/4 (oz)
Ka mānoanoa o ka papa hoʻohiehie 50/75/100/125/150/175/200 (um)
Ka mānoanoa o ke kahua Metal ʻO Aluminika (1100/3003/5052/6061), ʻĀpana keleawe
Ka mānoanoa o ke kahua Metal 0.5 / 0.8 / 1.0 / 1.2 / 1.6 / 2.0 / 3.2 / 5.0 (mm)
Hoʻonohonoho Pākuʻi make / Ke Alanui CNC / V-Cut
Hōʻike 100% hāmama & hoʻāʻo pōkole
Hoʻololi i ke ahonui Die Punching<+- 0.05mm,CNC Route<+-0.15mm,V-CUT
ʻO ke ahonui Hole + -0.5mm
Min.Hole Anawaena ʻAoʻao ʻokahi 0.5 / Pālua ʻaoʻao PTH0.3MM
Mask mask ʻōmaʻomaʻo / keʻokeʻo / ʻeleʻele / ʻulaʻula / melemele
ʻO ke kiʻekiʻe o Min.letter 0.8mm
Wahi Min.line 0.15
Min.pepa laula 0.15
 kala pale polū / keʻokeʻo / ʻeleʻele / ʻulaʻula / melemele
Poka kūikawā Nānā i mua / puka kīʻaha / kanu ʻia ma o ka lua / pahu wai i kanu ʻia
Hōʻike faila Gerber, Pro-tel, Power PCB, Auto CAD a pēlā aku

Hoʻolauna o MCPCB

ʻO MCPCB ka pōkole o ka Metal core PCBS, e like me ka PCB e pili ana i ka aluminika, PCB e pili ana i ke keleawe a me ka PCB e pili ana i ka hao.

ʻO ka papa ma muli o Aluminium ka ʻano maʻamau. ʻO nā mea kumu o ka aluminika kumu, FR4 maʻamau a me ke keleawe. Hoʻohālikelike ia i kahi papa ʻaila wela e hoʻopau i ka wela i kahi hana maikaʻi loa ʻoiai ke ʻoluʻolu nā mea. I kēia manawa, ʻike ʻia ʻo PCB Ma muli o ka aluminika e like me ka hopena i ka mana kiʻekiʻe. Hiki i ka papa aluminika ke pani i ka papa keramika hiki ke hoʻololi ʻia, a hāʻawi ka alumini i ka ikaika a me ka paʻa i kahi huahana i hiki ʻole i nā kumu pālolo.

ʻO ka mea hoʻowahāwahā keleawe kekahi o nā substrate mea hao kiʻekiʻe loa, a ʻoi aku ka maikaʻi o kāna conductivity mehana ma mua o nā mea i hoʻoiho ʻia a me nā mea hao. Kūpono ia no ka hoʻoneʻe wela wela kiʻekiʻe loa o nā kaapuni alapine kiʻekiʻe, nā ʻāpana i nā wahi me ka loli nui i ke kiʻekiʻe a me ka haʻahaʻa a me nā pono hana kamaʻilio.

ʻO ka pale hoʻohaʻahaʻa wela kekahi o nā ʻāpana o ka mea keleawe substrate, no laila ʻo ka mānoanoa o ka pepa keleawe 35 35 m-280 m, ka mea hiki ke hoʻokō i ka hiki ke halihali i kēia manawa. Ke hoʻohālikelike ʻia me ka substrate alumini, hiki i ka substrate keleawe ke hoʻokō i ka hopena dissipation wela ʻoi aku ka maikaʻi, i mea e hōʻoia ai i ke kūpaʻa o ka huahana.

'Ole o Aluminium PCB

Kaapuni keleawe kolo

Hoʻomohala ʻia ka papa keleawe keleawe a kālai ʻia e hana i kahi kaapuni i paʻi ʻia, hiki i ka substrate alumini ke hāpai i kahi ʻoi aku ke kiʻekiʻe ma mua o ka FR-4 mānoanoa like a me ka laulā like like.

Pākuʻi Insulate

ʻO ka papa hoʻoneʻe ka ʻenehana nui o ka substrate alumini, kahi e hoʻokani nui i nā hana o ka hoʻoneʻe a me ka conduction wela. ʻO ka papa kuina insulated aluminika ka pale nui wela ma ka hanana mana module. ʻOi aku ka maikaʻi o ka conductivity thermal o ka papa insulate, ʻoi aku ka maikaʻi o ka hoʻolaha ʻana i ka wela i hana ʻia i ka wā o ka hana, a ʻo ka haʻahaʻa o ka mahana o ka hāmeʻa. Pākuʻi hao.

He aha ke ʻano o ka hao e koho ai mākou ma ke ʻano he mea hoʻoheheʻe keleawe substrate?

Pono mākou e noʻonoʻo i ka coefficient hoʻonui hoʻonui thermal, conductivity thermal, ikaika, paakiki, kaumaha, ʻilikai a me ke kumukūʻai o ka mea hao.

ʻO ka maʻamau, ʻoi aku ka liʻiliʻi o ka aluminika ma mua o ke keleawe. Loaʻa nā mea aluminiia he 6061, 5052, 1060 a pēlā aku. Inā nui nā koi no ka conductivity mehana, nā pono mechanical, nā pono uila a me nā waiwai kūikawā ʻē aʻe, nā pā keleawe, nā papa kila kila, nā papa hao a me nā pā kila silikona.

Noi o MCPCB

1.Audio: hoʻokomo, mea hoʻonui puka, mea hoʻonui kaulike, mea hoʻonui leo, mea hoʻonui mana.

2.Power Lako: Hoʻololi hoʻololi, DC / AC hoʻololi, SW regulator, etc.

3.Automobile: Mea hoʻokele uila, hoʻā uila, mea hoʻoponopono mana, a pēlā aku.

4.Computer: papa CPU, floppy disk drive, mana lako pono, a pēlā aku.

5.Pula Kōnae: Invert-er, nā relay paʻa paʻa, nā alahaka hoʻoponopono.

6. Nā kukui a me nā kukui: nā kukui e hoʻōla ikehu, i nā kukui LED hoʻōla ikehu like ʻole, nā kukui kūwaho, nā kukui kau, nā kukui punawai

ʻIkeʻike ʻoihana

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