2 lakab aluminium PCB | Soo saarida PCb ee nalka hore ee Auto Led
Sida saxan aluminium u wanaajiso waxqabadka iyo adkeysiga 2-lakabka baabuurta LED nalka PCB dabacsan
-Capel oo leh 15 sano oo khibrad farsamo ah
Soo bandhigida badeecadayadii ugu dambeysay, PCB dabacsan oo 2-lakab ah oo si gaar ah loogu talagalay codsiyada nalalka LED-ka ee baabuurta. Alaabtan cusubi waxay u isticmaashaa aluminium sida maaddada, taas oo si weyn u wanaajisa waxqabadka iyo adkeysiga PCB-ga.
Alaabta loo isticmaalo dhismaha PCB-gan dabacsan waxa ka mid ah polyimide (PI), copper, adhesives iyo aluminium. Isku darka agabkan ayaa siinaya PCB-da kulaylka wanaagsan, xoogga farsamada iyo iska caabinta daxalka, taas oo ka dhigaysa mid ku habboon in loo isticmaalo deegaannada baabuurta.
Ballaca xariiqda iyo kala dheeraynta xariiqda PCB-ga dabacsan waa 0.25mm/0.2mm, dhumucda looxana waa 0.2mm+/-0.03mm. Naqshadu waa mid kooban, meel badbaadinaysa, waxaana si aan kala go 'lahayn loogu dhex dari karaa nidaamyada iftiinka LED-ka ee baabuurta. Dhexroorka daloolka ugu yar ee 0.1mm wuxuu sii wanaajinayaa kala duwanaanshaha PCB-ga iyo ku habboonaanta codsiyada nalalka LED-ka.
Daaweynta dusha sare ee PCB waa ENIG (nickel plating koronto-la'aan ah) oo leh dhumucdiisuna tahay 2-3uin, taas oo bixisa alxan aad u fiican iyo iska caabin daxalka waxayna hubisaa nolosha adeegga PCB ee deegaannada baabuurta adag.
Mid ka mid ah astaamaha muhiimka ah ee PCB-gan dabacsan ayaa ah xakamaynta xannibaadda, taas oo muhiim u ah ilaalinta hufnaanta calaamadaha nidaamyada nalalka LED-ga baabuurta. Naqshadaynta PCB waxay leedahay sifooyin is-hortaag sax ah oo hubinaya waxqabad la isku halayn karo oo joogto ah codsiyada soo noqnoqda ee sarreeya.
Intaa waxaa dheer, walxaha aluminium ee loo isticmaalo PCB-gan dabacsan ayaa bixiya faa'iidooyin la taaban karo oo loogu talagalay codsiyada nalalka LED-ka ee baabuurta. Aluminium's aadka u fiican ee kuleylka kuleylka ayaa u oggolaanaya nidaamyada iftiinka LED inay ku shaqeeyaan heerkulka ugu fiican, kordhinta nolosha LED iyo hubinta isku halaynta muddada dheer.
Intaa waxaa dheer, dulqaadka PCB-ga dabacsan waa ± 0.1 mm, hubinta saxnaanta iyo saxnaanta cabbirka wareegga wareegga, taas oo muhiim u ah isdhexgalka aan fiicnayn ee PCB ee nidaamka iftiinka LED-ka.
Marka la soo koobo, PCB-ga aluminiumka dabacsan ee 2-lakabka ah ayaa ah xalka ugu habboon ee codsiyada nalalka LED-ka ee baabuurta, taasoo bixisa waxqabad aad u wanaagsan, adkeysi iyo isku hallayn. PCB-gan dabacsani wuxuu bixiyaa kulaylka kuleylka heersare ah, kontoroolka saxda ah ee xakamaynta iyo naqshad is haysta, taasoo ka dhigaysa doorashada ugu fiican ee soosaarayaasha raadinaya inay kor u qaadaan waxqabadka nidaamyada iftiinka LED-ga. Nala wadaag maanta oo arag faa'iidooyinka farsamadayada PCB-ga ee dabacsan ee cusub.
Capel PCB dabacsan & Kartida Geedi socodka PCB adag-Flex
Qaybta | Kartida Habraaca | Qaybta | Kartida Habraaca |
Nooca Wax-soo-saarka | Hal lakab oo FPC / Laba lakab FPC Lakab badan oo FPC / Aluminium PCBs Adag-Flex PCB | Lambarka lakabyada | 1-30lakabyada FPC 2-32lakabyada Rigid-FlexPCB1-60lakabyo PCB adag HDILooxyada |
Cabbirka Wax-soo-saarka ugu badan | Hal lakab oo FPC ah 4000mm Laba lakab FPC 1200mm lakabyo badan oo FPC 750mm PCB adag-Flex 750mm | Lakabka dahaadhka ah Dhumucda | 27.5um / 37.5/ 50um / 65/ 75um / 100um / 125um / 150um |
Dhumucda looxa | FPC 0.06mm - 0.4mm PCB adag-Flex 0.25 - 6.0mm | Dulqaadka PTH Cabbirka | ± 0.075mm |
Dhamaystir dusha sare | Dahabka Immersion/Immersion Plating Silver/Gold Plating/Tin Plating/OSP | Adag | FR4 / PI / PET / SUS / PSA/Alu |
Cabbirka Orifice Semi-wareega | Ugu yaraan 0.4mm | Meesha khadka ugu yar/ballaca | 0.045mm/0.045mm |
Dulqaadashada Dhumucda | ±0.03mm | Caqabada | 50Ω-120Ω |
Dhumucda Foolka Naxaasta | 9um/12um/18um/35um/70um/100um | Caqabada La xakameeyey Dulqaad | ± 10% |
Dulqaadka NPTH Cabbirka | ±0.05mm | Balaadhka Dheecaanka Min | 0.80mm |
Min Via Hole | 0.1mm | Fulin Heerka | GB / IPC-650 / IPC-6012 / IPC-6013II / IPC-6013III |
Capel waxay soo saartaa saxan sare oo sax ah oo adag oo dabacsanaan leh PCB / PCB / HDI PCB dabacsan oo leh 15 sano oo waayo-aragnimo ah xirfadeena
2 Lakabkii Dabacsan ee Guddiyada PCB
4 Lakabka Adag-Flex PCB Stackup
8 lakab HDI PCBs
Qalabka Imtixaanka iyo Baaritaanka
Tijaabada Microscope
Kormeerka AOI
Tijaabada 2D
Tijaabada Impedance
Tijaabada RoHS
Baadhitaanka Duulaya
Tijaabada Horizontal
Laacidda Teste
Capel waxay siisaa macaamiisha Adeegga PCB ee la habeeyey oo leh 15 sano oo waayo-aragnimo ah
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Awoodda wax-soo-saarka ee FPC iyo Rigid-Flex PCBs waxay gaari kartaa in ka badan150000sqmbishii,
Awood-soo-saarka PCB ayaa gaari karta80000sqmbishii,
PCB Isku-dubbaridka awoodda150,000,000qaybaha bishii.
- Kooxahayada injineerada iyo cilmi-baarayaasha waxay u heellan yihiin inay buuxiyaan shuruudahaaga si sax ah oo xirfad leh.