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Ngwaahịa

Copper base Metal core pcb maka sistemụ ngosipụta n'èzí

Ọnụ ego FOB: US $1 / iberibe

Ọnụ ọgụgụ kacha nta (MOQ): 1 PCS

Ịkwanye ikike: 100,000,000 PCS kwa ọnwa

Usoro ịkwụ ụgwọ: T/T/, L/C, PayPal, Payoneer

Ụzọ mbupu: Site Express/site Ikuku/ site n'oké osimiri


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nke a bụ oyi akwa 2isi ọla kọpaPCB makaọkụụlọ ọrụ.A Metal Core Printed Circuit Board (MPCB), ma ọ bụ PCB thermal, bụ ụdị PCB nke nwere ihe igwe dị ka ntọala ya maka akụkụ mgbasa ọkụ nke osisi.

UL kwadoroIhe ndabere ọla kọpa, 3/3OZ(105um) ọkpụrụkpụ ọla kọpa, ENIG Au ọkpụrụkpụ0.8ọm;Ni ọkpụrụkpụ 3um.Opekempe site na 0.203 mmjuputara na resin.

N'ígwé 2n'ígwé
Ọkpụrụkpụ osisi 3.2MM
Ihe onwunwe Isi ọla kọpa
Ọkpụkpụ ọla kọpa 3/3OZ(105mma)
Emecha elu elu ENIG Au Ọkpụrụkpụ0.8ọm;Ni ọkpụrụkpụ 3um
Oghere Min (mm) 0.3mm
Ogologo Ahịrị Obere (mm) 0.2mm
Oghere Ahịrị Obere (mm) 0.2mm
Ihe mkpuchi solder Nwa
Agba Legend Ọcha
Nhazi igwe V-akara, CNC Milling(ụzọ)
Nkwakọ ngwaahịa Akpa mgbochi static
E-ule Nyocha na-efe efe ma ọ bụ Fixture
Ụkpụrụ nnabata IPC-A-600H Klas 2
Ngwa Igwe ọkụ eletrik

 

Metal Core PCB ma ọ bụ MCPCB

Metal Core PCB (MPCCB) mara dị ka Metal Backplane PCB ma ọ bụ Thermal PCB.Ụdị PCB a na-eji ihe igwe kama nke FR4 na-ahụkarị maka isi ya, akụkụ ikpo ọkụ nke osisi ahụ.

As maraA na-emepụta okpomọkụ na osisi n'ihi ihe ụfọdụ Electronic components n'oge ọrụ.Ígwè na-ebufe okpomọkụ site na bọọdụ sekit wee bugharịa ya na Metal core ma ọ bụ metal heat sink nkwado na isi nchekwa Element.

N'ime PCB multilayer ị ga-ahụ ọnụ ọgụgụ edo edo ekesara n'akụkụ isi igwe.Dịka ọmụmaatụ, ọ bụrụ na ilele na PCB 12-layer, ị ga-ahụ ọkwa isii n'elu yana akwa isii na ala, n'etiti bụ isi ígwè.

MCPCB ma ọ bụ Metal Core PCB A makwaara dị ka ICPB ma ọ bụ igwe anaghị agba nchara PCB, IMS ma ọ bụ igwe anaghị agba nchara, PCB metal Clad na Thermal Clad PCBs.

Fma ọ bụ gị Maka nghọta ka mma anyị ga-eji okwu metal core PCB mee ihe n'isiokwu a.

Nhazi ntọala nke PCB metal core gụnyere ihe ndị a:

Ọla kọpa - 1oz.ruo 6oz.(nke kachasị bụ 1oz ma ọ bụ 2oz)

oyi akwa sekit

Dielectric oyi akwa

Ihe mkpuchi solder

Igwe mmiri ọkụ ma ọ bụ sink okpomọkụ (ígwè isi oyi akwa)

Uru maka MCPCB

Nrụpụta okpomọkụ

CEM3 ma ọ bụ FR4 adịghị mma na-eduzi okpomọkụ.ọ bụrụ na ọ dị ọkụ

Ihe ndị a na-eji na PCB adịghị arụ ọrụ adịghị mma ma nwee ike imebi akụkụ nke bọọdụ PCB.Nke ahụ bụ mgbe metal core PCB na-abịa aka.

MCPCB nwere ezigbo ọkụ ọkụ iji kpuchido akụrụngwa pụọ ​​na mmebi.

Hrie dissipation

Ọ na-enye ezigbo ike jụrụ oyi.Metal isi PCBs nwere ike igbasa okpomọkụ site na IC nke ọma.Igwe na-eduzi thermally wee na-ebufe ọkụ ahụ na mkpụrụ metal.

Nkwụsi ike nha

Ọ na-enye nkwụsi ike akụkụ dị elu karịa ụdị PCB ndị ọzọ.Mgbe okpomọkụ gbanwere site na 30 degrees Celsius ruo 140-150 degrees Celsius, akụkụ mgbanwe nke aluminum metal core bụ 2.5 ~ 3%.

Rna-eduhie eduhie

Ebe ọ bụ na PCB ndị isi metal nwere ezigbo mgbasa ọkụ yana ikpo ọkụ ọkụ, ha anaghị adịkarị mfe nrụrụ n'ihi okpomọkụ na-ebute.N'ihi njirimara a nke isi metal, PCB bụ nhọrọ mbụ maka ngwa ọkọnọ ike chọrọ mgbanwe dị elu.


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