PCB iyo Dukaamada Alaabta Elektarooniga ah ee Tamarta Sare ee LED
Faahfaahinta Alaabta
Qalabka Saldhigga: FR-4, FR2.Taconic, Rogers
Dhumucda Copper: 1/2 oz min;12 oz ugu badnaan
Dhumucda looxa: 0.2mm-6.00 mm (8mil-126mil)
Min.Cabirka daloolka: 0.1mm (4mil)
Min.Balaadhka laynka: 0.075mm(3mil)
Min.Fogaanta khadka: 0.1mm4mil)
Dhamaystirka dusha sare: Immersion Gold/Au, HASL, OSP, iwm.
Dhaqdhaqaaq & Qalloocin: 0.7%
Booska dalool: +/- 0.075mm (3mil) CNC Qodista
Iska caabinta dahaadhka: 10Kohm-20Mohm
Habdhaqanka: <50ohm
Tijaabada Voltage: 10-300V
Xakamaynta ANCE: +/- 10%
Daciifnimo kala duwan: +-/10%
Dulqaadashada dulucda: +/- 0.125mm(5mil) CNC Routing +/- 0.15mm(6mil) iyadoo la feeray
Dhexroorka daloolka (H) PTH L: +/- 0.075mm(3mil) AAN-PTH L: +/- 0.05mm(2mil)
Ballaca Sameeyaha(W): +/- 20% farshaxanimada asalka ah PTH L: +/- 0.
Adeegyadayada
Waxaan bixin karnaa adeeg hal joogsi ah:
1. PCB looxyada wareegga.
2. Imtixaanka E-tijaabada.
3.Iibsashada qaybaha korantada.
4. PCB kulanka: laga heli karo SMT, BGA, DIP.
5. Imtixaanka shaqada PCBA.
6. Isku-xidhka-xidhka.
Awoodda alaabta PCB
Awoodda Wax-soo-saarka PCB | |
Shayga | Tilmaamid |
Qalab | FR-4, FR1,FR2;CEM-1, CEM-3, Rogers, Teflon, Arlon, Aluminium Base, Copper Base, dhoobada, Crockery, iwm. |
Hadallo | Sare Tg CCL waa la heli karaa (Tg>=170℃) |
Dhamaystir Dhumucdiisuna | 0.2 mm-6.00mm (8mil-126mil) |
Dhamaystir dusha sare | Far dahab ah (> = 0.13um), Dahab Immersion (0.025-0075um), Dahabka Dahabka ah (0.025-3.0um), HASL(5-20um), OSP(0.2-0.5um) |
Qaab | Wadista,Punch,V-cut,Chamfer |
Daaweynta Dusha sare | Maaskarada Alxan (madow, cagaar, caddaan, casaan, buluug, dhumucdiisuna> = 12um, Block, BGA) |
Shaashadda xariirta (madow, jaalle, caddaan) | |
Maaskarada diirran (cas, buluug, dhumucdiisuna> = 300um) | |
Xudunta ugu yar | 0.075mm (3 milyan) |
Dhumucda Copper | 1/2 oz min;12oz ugu badnaan |
Balaadhka Min Raad & Kala Dheeraynta Khadka | 0.075mm/0.075mm(3mil/3mil) |
Dhexroorka Min Hole ee CNC qodista | 0.1mm (4mil) |
Dhexroor Min Hole ee Feedhka | 0.6mm (35mil) |
Cabbirka guddida ugu weyn | 610mm * 508mm |
Booska godka | +/- 0.075mm (3mil) CNC Qodista |
Balaadhka maamulaha (W) | +/- 0.05mm(2mil) ama +/- 20% ee asalka ah |
Dhexroorka daloolka (H) | PTHL:+/-0.075mm(3mil) |
Aan PTHL ahayn:+/-0.05mm(2mil) | |
Dulqaadka dulucda | +/- 0.1mm (4mil) CNC Routing |
Warp & Maroojin | 0.70% |
Iska caabinta dahaarka | 10Kohm-20Mohm |
Anshaxa | <50ohm |
Tijaabi Voltage | 10-300V |
Cabbirka guddiga | 110 x 100mm (min) |
660 x 600mm (ugu badnaan) | |
Lakab-lakab been abuur ah | 4 lakab: 0.15mm (6mil) ugu badnaan |
6 lakab: 0.25mm (10mil) ugu badnaan | |
Min fogaanshaha u dhexeeya cidhifka daloolka ilaa hannaanka wareegga wareegga ee lakabka gudaha | 0.25mm (10mil) |
Min kala fogaanshaha u dhexeeya dulmarka looxa ilaa qaabka wareeg ee lakabka gudaha | 0.25mm (10mil) |
dulqaad dhumucda looxa | 4 lakab:+/- 0.13mm(5mil) |