40*40mm copper PCB&PCBA a factory SMD high quality MCPCB 3535 led PCB manufacturer Featured Image

40*40mm copper PCB&PCBA warshad SMD tayo sare leh MCPCB 3535 hormuudka PCB soo saaraha

Faahfaahinta Alaabta

Sharaxaada Alaabta

Karti wax soo saar

Halbeegyada farsamada iyo kartida geeddi-socodka ee substrate-ka birta (MPCB)
ITEM	QAABKA
Dusha sare	LF HASL, Dahab immersion, qalin immersion, OSP
Lakabka	Hal dhinac, Multilayer laba dhinac ah iyo qaab-dhismeed gaar ah
Cabbirka ugu badan ee PCB	240mmx1490mm AMA 490x1190mm
dhumucda PCB	0.4-3.0mm
Dhumucdiisuna waxay tahay Fool naxaas ah	H 1/2/3/4 (oz)
dhumucda lakabka dahaarka	50/75/100/125/150/175/200(um)
Dhumucda Saldhigga Birta	Aluminium (1100/3003/5052/6061), Aluminium Copper
Dhumucda Saldhigga Birta	0.5/0.8/1.0/1.2/1.6/2.0/3.2/5.0(mm)
Qaabaynta	Ku dhinta feedhiyaha/Dariiqa CNC/V-Cut
Tijaabi	100% imtixaan furan&gaaban
Samaynta dulqaadka	Die Punching<+- 0.05mm, Waddada CNC<+-0.15mm,V-CUT
Dulqaadashada	+ -0.5mm
Dhexroorka Min.Hole	Hal dhinac 0.5/PTH0.3MM laba dhinac
Maaskarada alxanka	cagaar/caddaan/madow/guduud/jaalle
Dhererka xarafka Min	0.8mm
Meesha khadka Min	0.15
Balladhka xarafka Min	0.15
midabka shaashadda	buluug/caddaan/madow/guduud/jaalle
dalool gaar ah	Meel u jeedda/dalool koob/ lagu aasay dalool/ haan la aasay
Qaabka faylka	Gerber, Pro-tel, Power PCB, Auto CAD iwm

Hordhaca MCPCB

MCPCB waa soo gaabinta biraha PCBS ee asaasiga ah, oo ay ku jiraan aluminium PCB ku salaysan, PCB ku salaysan naxaasta iyo birta ku salaysan PCB.

Looxa ku salaysan aluminiumku waa nooca ugu badan.Qalabka saldhiga wuxuu ka kooban yahay xudunta aluminium, heerka FR4 iyo naxaas.Waxay ka kooban tahay lakabka kulaylka leh kaas oo ka saara kulaylka hab aad u hufan marka la qaboojiyo qaybaha.Waqtigan xaadirka ah, PCB ku salaysan Aluminium ayaa loo arkaa inuu yahay xalka awoodda sare.Looxa aluminiumka ku salaysan ayaa bedeli kara looxa dhoobada ah ee jilicsan, aluminiumkuna wuxuu bixiyaa xoog iyo adkeysi badeecada aan saldhigyada dhoobada ah aysan awoodin.

Substrate-ka Copper waa mid ka mid ah birta ugu qaalisan, kulaylkeeduna aad ayuu uga wanaagsan yahay marar badan kan ka samaysan aluminium iyo birta.Waxay ku habboon tahay heerka ugu sarreeya ee kuleylka kuleylka ee wareegyada soo noqnoqda ee sarreeya, qaybaha gobollada leh kala duwanaansho weyn oo heerkul sarreeya iyo mid hooseeya iyo qalabka isgaarsiinta saxda ah.

Lakabka dahaarka kulaylka waa mid ka mid ah qaybaha asaasiga ah ee substrate naxaasta, sidaas darteed dhumucda xaashida naxaasta ah waxay u badan tahay 35 m-280 m, taas oo gaari karta awood xoog leh oo hadda jirta.Marka la barbardhigo substrate aluminium, substrate copper wuxuu gaari karaa saameyn kuleyl ah oo wanaagsan, si loo hubiyo xasiloonida alaabta.

Qaab dhismeedka Aluminium PCB

Lakabka Copper Circuit

Lakabka naxaasta wareegga ah ayaa la sameeyay oo loo xardhay si uu u sameeyo wareeg daabacan, substrate aluminiumku wuxuu qaadi karaa hadda ka sarreeya isla FR-4 dhumucdiisuna waxay la mid tahay iyo ballaca raadraaca.

Lakabka dahaadhka ah

Lakabka dahaadhku waa tignoolajiyada udub-dhexaadka u ah substrate-ka aluminiumka, kaas oo inta badan ka ciyaara shaqooyinka dahaarka iyo hagida kulaylka.Lakabka dahaarka ah ee aluminiumku waa xannibaadda kulaylka ugu weyn ee qaab dhismeedka moduleka awoodda.Sida wanaagsan ee kulaylka kulaylka lakabka insulating, si wax ku ool ah waa in la faafiyo kulaylka dhaliya inta lagu jiro hawlgalka qalabka, iyo hoos heerkulka qalabka,Substrate bir ah.

Bir noocee ah ayaan dooran doonaa sida substrate birta dahaarka ah?

Waxaan u baahannahay inaan tixgelinno isku-xirnaanta ballaarinta kulaylka, dhaqdhaqaaqa kulaylka, xoogga, adkaanta, miisaanka, xaaladda dusha sare iyo qiimaha substrate-ka birta.

Caadi ahaan, aluminiumku marka la barbardhigo waa ka raqiisan yahay naxaasta.Qalabka aluminium ee la heli karo waa 6061, 5052, 1060 iyo wixii la mid ah.Haddii ay jiraan shuruudo sare oo loogu talagalay conductivity kulaylka, guryaha farsamada, guryaha korantada iyo guryaha kale ee gaarka ah, taarikada naxaasta, taarikada birta ah, taarikada birta iyo birta silikoon

Codsiga MCPCB

1.Audio: Input, amplifier soo saarka, cod-weyneeye dheellitiran, cod-weyneeye, cod-weyneeye.

2.Power Supply: Habeeyaha beddelka, beddelka DC / AC, SW regulator, iwm.

3.Automobile: Nidaamiyaha elektarooniga ah, shidista, kontaroolka korantada, iwm.

4.Computer: guddiga CPU, floppy disk drive, qalabka korontada, iwm.

5.Modules Power: Invert-er, relays adag-state, buundooyinka hagaajinta.

6.Lamps iyo Iftiin: Laambadihii tamarta-badbaadinta, noocyo kala duwan oo midabo tamarta-badbaadinta nalalka LED, nalka dibadda, iftiinka marxaladda, nalalka isha