40*40mm ọla kọpa PCB&PCBA a factory SMD elu àgwà MCPCB 3535 ada PCB emeputa
Nkọwa ngwaahịa
Ike mmepụta
| Nka na ụzụ paramita na ikike usoro nke metal substrate (MPCCB) | |
| ITEM | Nkọwapụta |
| Elu | LF HASL, ọla edo imikpu, ọlaọcha imikpu, OSP |
| oyi akwa | Otu akụkụ, Multilayer akụkụ abụọ na ihe owuwu pụrụ iche |
| Oke PCB kacha | 240mmx1490mm ma ọ bụ 490x1190mm |
| PCB ọkpụrụkpụ | 0.4-3.0mm |
| Ọkpụkpụ foil ọla kọpa | H 1/2/3/4 (oz) |
| Mkpuchi oyi akwa ọkpụrụkpụ | 50/75/100/125/150/175/200(um) |
| Metal Base ọkpụrụkpụ | Aluminom (1100/3003/5052/6061), Aluminom ọla kọpa |
| Metal Base ọkpụrụkpụ | 0.5/0.8/1.0/1.2/1.6/2.0/3.2/5.0(mm) |
| Ịkpụzi | Nwuo ịkụ ọkpọ/Ụzọ CNC/V-Cut |
| Nwalee | 100% oghe&obere ule |
| Ịkpụzi ndidi | Die Punching<+- 0.05mm, Ụzọ CNC <+-0.15mm, V-CUT |
| Nkwenye oghere | + -0.5 mm |
| Ogologo Oghere Min | Otu akụkụ 0.5/PTH0.3MM nwere akụkụ abụọ |
| Ihe mkpuchi solder | akwụkwọ ndụ akwụkwọ ndụ / ọcha / nwa / ọbara ọbara / odo |
| Ogologo akwụkwọ ozi Min | 0.8mm |
| Oghere Min.line | 0.15 |
| Obosara Min. leta | 0.15 |
| agba ihuenyo | acha anụnụ anụnụ / ọcha / nwa / uhie / odo |
| oghere pụrụ iche | Ebe chere ihu / oghere iko / lie ya site na oghere / tank e liri |
| Ụdị faịlụ | Gerber, Pro-tel, Power PCB, Auto CAD wdg |
Okwu mmalite nke MCPCB
MCPCB bụ mbiri nke Metal core PCBS, gụnyere aluminom PCB, PCB dabeere na ọla kọpa na ígwè dabeere PCB.
bọọdụ dabeere na aluminom bụ ụdị a na-ahụkarị.The isi ihe mejupụtara aluminom isi, ọkọlọtọ FR4 na ọla kọpa.Ọ na-egosipụta oyi akwa mkpuchi thermal nke na-ewepụ okpomọkụ n'ụzọ dị oke mma ma na-eme ka ihe dị jụụ.Ugbu a, a na-ahụta PCB nke Aluminom dị ka ihe ngwọta maka ike dị elu.Aluminom dabeere osisi nwere ike dochie frangible seramiiki dabeere osisi, na aluminum na-enye ike na anwụ ngwa ngwa na ngwaahịa na seramiiki bases enweghị ike.
Ngwakọta ọla kọpa bụ otu n'ime ihe ndị na-emepụta metal kacha dị ọnụ, na njikwa okpomọkụ ya dị mma karịa nke aluminom na ígwè.Ọ na-adabara maka ikpochapụ ọkụ kachasị mma nke ikuku ugboro ugboro, ihe ndị dị na mpaghara nwere nnukwu mgbanwe dị elu na obere okpomọkụ na ngwa nkwurịta okwu ziri ezi.
Okpokoro mkpuchi okpomọkụ bụ otu n'ime akụkụ ndị bụ isi nke mkpụrụ ọla kọpa, yabụ na ọkpụrụkpụ nke foil ọla kọpa na-abụkarị 35 m-280 m, nke nwere ike nweta ikike ibu dị ugbu a.N'iji ya tụnyere aluminum substrate, ọla kọpa nwere ike nweta mmetụta nkwụsị ọkụ ka mma, iji hụ na nkwụsi ike nke ngwaahịa ahụ.
Ọdịdị nke Aluminom PCB
Igwe mkpuchi ọla kọpa
The circuit ọla kọpa oyi akwa na-mepụtara na etched na-etolite a e biri ebi circuit, aluminum mkpụrụ nwere ike na-ebu a elu ugbu a karịa otu oké FR-4 na otu Chọpụta obosara.
Igwe mkpuchi mkpuchi
Igwe mkpuchi mkpuchi bụ isi teknụzụ nke mkpụrụ aluminom, nke na-arụ ọrụ nke mkpuchi mkpuchi na njikwa okpomọkụ.Igwe mkpuchi ihe mkpuchi aluminom bụ ihe mgbochi okpomọkụ kachasị na nhazi modul ike.Nke ka mma nke thermal conductivity nke mkpuchi mkpuchi, otú ahụ ka ọ na-arụ ọrụ nke ọma ka ọ gbasaa okpomọkụ a na-emepụta n'oge ọrụ ngwaọrụ, na ala okpomọkụ nke ngwaọrụ ahụ,Metal mkpụrụ.
Kedu ụdị ígwè anyị ga-ahọrọ dị ka ihe mkpuchi metal substrate?
Anyị kwesịrị ịtụle ọnụọgụ mgbasawanye thermal, conductivity thermal, ike, ike, ịdị arọ, ala ala na ọnụ ahịa nke mkpụrụ metal.
Dị ka ọ na-adịkarị, aluminom dị ọnụ ala karịa ọla kọpa.Ihe aluminom dịnụ bụ 6061, 5052, 1060 na ndị ọzọ.Ọ bụrụ na e nwere ihe dị elu chọrọ maka conductivity thermal, n'ibu Njirimara, eletriki Njirimara na ndị ọzọ pụrụ iche Njirimara, ọla kọpa efere, igwe anaghị agba nchara efere, ígwè efere na silicon ígwè efere.
Ngwa nke MCPCB
1.Audio: ntinye, mmepụta ihe mmepụta ihe, ihe na-eme ka ọ dịkwuo mma, ụda olu, ike ọkụ.
2.Power Supply: Ịgbanwe regulator, DC / AC converter, SW regulator, wdg.
3.Automobile: Electronic regulator, mgbanye, ike ọkọnọ njikwa, wdg.
4.Computer: bọọdụ CPU, draịva floppy diski, ngwaọrụ ọkọnọ ike, wdg.
5.Power Modules: Invert-er, siri ike-ala relays, rectifier bridges.
6.Lamps na ọkụ: oriọna na-azọpụta ike, ọkụ ọkụ dị iche iche na-acha ọkụ ọkụ, ọkụ n'èzí, ọkụ ogbo, isi iyi ọkụ.
Ozi ụlọ ọrụ
