40 * 40mm koporo PCB & PCBA fektheri SMD boleng bo phahameng MCPCB 3535 led PCB moetsi


Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

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Bokhoni ba tlhahiso

Litekanyetso tsa tekheniki le bokhoni ba ts'ebetso ea substrate ea tšepe (MCPCB)
ITEM TS'ELISO
Bokaholimo LF HASL, khauta e qoelisoang, silevera e qoelisoang, OSP
Lera Lehlakore le le leng, Multilayer e nang le mahlakore a mabeli le sebopeho se khethehileng
Boholo ba boholo ba PCB 240mmx1490mm KAPA 490x1190mm
Botenya ba PCB 0.4-3.0mm
Botenya ba Copper Foil H 1/2/3/4(oz)
Insulation layer botenya 50/75/100/125/150/175/200(um)
Metal Base botenya Aluminium(1100/3003/5052/6061), Aluminium ea Koporo
Metal Base botenya 0.5/0.8/1.0/1.2/1.6/2.0/3.2/5.0(mm)
Ho bopa Shoa punching/CNC Route/V-Cut
Teko 100% teko e bulehileng le e khuts'oane
Ho bopa mamello Die Punching<+- 0.05mm,CNC Route<+-0.15mm,V-CUT
Ho mamellana le lesoba +-0.5 limilimithara
Min.Hole Diameter Lehlakore le le leng 0.5/Habeli lehlakore PTH0.3MM
Mask ea solder botala/bosweu/botsho/bokgubedu/bosehla
Bophahamo ba lengolo 0.8mm
Sebaka sa Min.line 0.15
Min.letere bophara 0.15
'mala oa skrine boputsoa/bosweu/botsho/bokgubedu/bosehla
Sekoti se khethehileng Letheba le shebaneng le / lesoba la mohope / le patiloeng ka mokoti / tanka e patiloeng
Sebopeho sa faele Gerber, Pro-tel, Power PCB, Auto CAD joalo-joalo

Selelekela sa MCPCB

MCPCB ke khutsufatso ea Metal core PCBS, ho kenyelletsa PCB e thehiloeng ho aluminium, PCB e thehiloeng ka koporo le PCB e thehiloeng ka tšepe.

Aluminium based board ke mofuta o atileng haholo.Thepa ea motheo e na le motheo oa aluminium, FR4 e tloaelehileng le koporo.E na le lera le koahetsoeng ka mocheso le futhumatsang mocheso ka mokhoa o sebetsang hantle haholo ha o ntse o pholile.Hajoale, Aluminium Based PCB e nkuoa e le tharollo ea matla a phahameng.Aluminium e thehiloeng boto e ka nka sebaka sa boto ea ceramic e tsitsitseng, 'me aluminium e fana ka matla le ho tšoarella ho sehlahisoa seo metheo ea ceramic e ke keng ea e khona.

Copper substrate ke e 'ngoe ea litšepe tse theko e boima ka ho fetisisa,' me conductivity ea eona ea mocheso e molemo ka makhetlo a mangata ho feta ea aluminium substrates le tšepe ea tšepe.E loketse ho felloa ke mocheso ka mokhoa o phahameng ka ho fetisisa oa li-circuits tse phahameng tsa maqhubu, likarolo tse libakeng tse nang le phapang e kholo ea mocheso o phahameng le o tlaase le lisebelisoa tsa puisano tse nepahetseng.

Thermal insulation layer ke e 'ngoe ea likarolo tsa mantlha tsa substrate ea koporo, kahoo botenya ba foil ea koporo ke boholo ba 35 m-280 m, e ka fihlelang matla a matla a ho jara hona joale.Ha ho bapisoa le substrate ea aluminium, substrate ea koporo e ka finyella phello e ntle ea ho senya mocheso, e le ho netefatsa botsitso ba sehlahisoa.

Sebopeho sa Aluminium PCB

Potoloho Koporo Lera

Lera la koporo la potoloho le ntlafatsoa le ho hlophisoa ho theha potoloho e hatisitsoeng, substrate ea aluminium e ka jara motlakase o phahameng ho feta FR-4 e teteaneng le bophara bo tšoanang.

Insulating Layer

The insulating layer ke thekenoloji ea mantlha ea substrate ea aluminium, e bapalang haholo mesebetsi ea ho kenya letsoho le ho tsamaisa mocheso.The aluminium substrate insulating layer ke mokoallo o moholo ka ho fetisisa oa mocheso mohahong oa mojule oa matla.Ho ntlafala ha mocheso oa mocheso oa lera la insulating, ho atleha haholoanyane ho jala mocheso o hlahisoang nakong ea ts'ebetso ea sesebelisoa, le ho theola mocheso oa sesebelisoa,Metal substrate.

Ke mofuta ofe oa tšepe oo re tla o khetha e le substrate ea tšepe e sireletsang?

Re hloka ho nahana ka coefficient ea ho atolosa mocheso, conductivity ea mocheso, matla, boima, boima, boemo ba holim'a metsi le litšenyehelo tsa substrate ea tšepe.

Ka tloaelo, aluminium e theko e tlaase ha e bapisoa le koporo.Lintho tse fumanehang tsa aluminium ke 6061, 5052, 1060 joalo-joalo.Haeba ho na le litlhoko tse phahameng tsa conductivity ea mocheso, thepa ea mochine, thepa ea motlakase le lisebelisoa tse ling tse khethehileng, lipoleiti tsa koporo, lipoleiti tsa tšepe tse sa hloekang, lipoleiti tsa tšepe le lipoleiti tsa tšepe tsa silicon.

Tšebeliso ea MCPCB

1.Molumo: Kenyelletso, seholisa se hlahisang, seholisa se leka-lekaneng, seholisa molumo, seholisa matla.

2.Phepelo ea Matla: Ho fetola molaoli, converter ea DC / AC, molaoli oa SW, joalo-joalo.

3.Automobile: Molaoli oa elektronike, ho khantša, molaoli oa phepelo ea matla, joalo-joalo.

4.Computer: CPU board, floppy disk drive, lisebelisoa tsa phepelo ea motlakase, joalo-joalo.

5.Power Modules: Invert-er, solid-state relays, rectifier marokho.

6.Mabone le mabone: mabone a bolokang matla, mefuta e mengata ea mebala e mengata e pholosang matla a LED, mabone a ka ntle, mabone a sethala, mabone a seliba.

Lintlha tsa Khampani

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