Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB Featured Image

ʻO ke kūlana kiʻekiʻe kiʻekiʻe kiʻekiʻe alumini LED a puni LED PCB 220V, MCPCB, papa PCB, 94VO PCB

Huahana Huahana

Nā kikoʻī huahana

Hiki ke hana

No	'ikamu	Nā kikoʻī
1	Min. Track Laulā	0.2mm(8mils)
2	Min.Track āpau	0.2mm(8mils)
3	Min.SMD pad pitch	0.2mm(8mils)
4	ʻAno Huahana	AL Cd PCB 1 papa ~ 2 papa
5	Nui Nui Panel	20''24''(1170600mm)
6	Ka mānoanoa keleawe	0.5oz ~ 4oz
7	ʻO ka mānoanoa dielectric (no ka substrate)	0.05mm-2mm
8	Mānoanoa kumu lepo	0.4mm-3.2mm
9	Mānoanoa Papa Pau	0.4mm-4.0mm
10	Hoʻomanawanui mānoanoa	+/-10%
11	Min.Finish puka nui	0.25mm
12	kala Soldermask	Kākau, ʻEleʻele, Nā Mea ʻē aʻe i loaʻa
13	Kūlana Kūlana	IPC-A-600G Papa 2
14	Nā Puka Kūikawā	Kū i kahi kiko, ʻAha kīʻaha
15	Hoʻopau ʻili	HASL, HASL Leadfree, gula kaiapuni, gula Flash, OSP
16	Max	2.5KVDC(0.075mm Dielectric), 3.75KVDC(0.15mm Dielectric)
17	Hoʻokomo ʻikepili	Gerbers, AutoCad, Cam350, PROTEL 99SE, PROTEL DXP, POWER PCB, ODB+.(TGZ)

Nā Huahana Pili

Aluminum PCB

1. Aluminum PCB kaapuni kaapuni
Hoʻopili ʻia ka papa kaapuni (hoʻohana maʻamau electrolytic copper foil) e hana i ke kaapuni i pai ʻia, Hoʻohālikelike ʻia me ka mea FR4, hiki i ka PCB alumini ke hoʻokau i ka uila kiʻekiʻe i ka wā o ka papa kaapuni mānoanoa like ʻole a me ka laulā like.2. Aluminum PCB Insulating Layer / Dielectic Layer
ʻO ka papa insulating ka ʻenehana koʻikoʻi o ka Aluminum PCB, ka mea nui e lawelawe nei e like me ka hana o ka adhesion, insulation a me ka conduction wela.
ʻOi aku ka maikaʻi o ka thermal conductivity o ka insulation, ʻoi aku ka wikiwiki o nā ʻāpana e hoʻolaha i ka wela i ka wā e hana ai lākou, hiki ke hoʻomaopopo i ke kumu e like me ka hoʻomaikaʻi ʻana i ka mana o nā modula, hoʻemi i ka nui, hoʻonui i ke ola a hoʻonui i ka mana puka.
Loaʻa iā WELDONE ka ʻike waiwai i ka hana ʻana i ka PCB alumini me ka conductivity thermal kiʻekiʻe.

3. Aluminum PCB Metala Base Layer
ʻO ka maʻamau, e noʻonoʻo ana i ke kumukūʻai a me ke ʻano loea, ʻo ka alumini ka koho kūpono.ʻO nā papa alumini i loaʻa he 6061,5052,1060 etc.
Inā he kiʻekiʻe ka hana hoʻoili wela, nā waiwai mechanical, nā waiwai uila a me nā koi hana kūikawā ʻē aʻe, hiki ke hoʻohana ʻia ke keleawe, ke kila kila, ka pā hao, ka pā kila silika, etc.