36W PCB oo leh Golaha Taageerada Saqafka Sensor
Faahfaahin Deg Deg ah:
Nooca: PCB adag
Qalabka Saldhigga: FR4 TG140
Dhumucda Copper: 1OZ/2OZ
Dhumucda looxa:1mm
Min.Baaxadda daloolka:0.01mm
Min.Xariiq Balaadhan:0.02mm
Min.Fogaanta laynka:0.01mm
Dhamaystirka dusha sare:HASL
Cabbirka Boodhka:la habeeyey
Heerkulka shaqada:-5℃-60℃
Tirada lakabyada:Lakabyada lakabyada
Heerkulka kaydinta:-20℃-80℃
Danab shaqeeya oo la qiimeeyay:AC100V-250V
Midabka maaskarada alxanka:Madow.cas.Jaalle.White.Buluug.cagaaran
PCB Standard: IPC-A-610 E
Waxtarka SMT:BGA.QFP.SOP.QFN.PLCC.CHIP
PCB Assembly Test:Inspection Visual (default), AOI, FCT, X-RAY
Walxaha Substrates: Aluminium, 22F, CEM-1, CEM-3, FR4
Korantada burburka:2.0-2.4KV(AC)
Sharaxaada Alaabta
iskaashigaqaabka:
1. Naqshad naqshadeed: schematic wareegga waxaa loo qaabeyn karaa iyadoo loo eegayo shuruudaha macaamiisha.
2, PCB design: jaantuska PCB waxaa loo qaabayn karaa si waafaqsan nidaamka macaamiisha.PCB iyo biilka alaabta waxaa lagu falanqeyn karaa iyadoo lagu salaynayo muunada macaamiisha.
3, Software design: SCM horumarinta software iyo design, waxaa loo qori karaa si waafaqsan shuruudaha macaamiisha, oo leh shaqada loo baahan yahay.Ama dib u qor qayb ka mid ah software-ka si ay ugu habboonaato qalabka dhabta ah ee macmiilka.
Habka iskaashiga wax soo saarka:
1. Barnaamijka qoran, qaabaynta, xogta PCB-ga iyo biilka agabka waxa loo diri karaa macmiilka habaynta barnaamijka iyo looxyada wareegyada.
2, Waxaan u qaabeyn karnaa barnaamijka macaamiisha, caawinta si loo soo saaro looxyada wareegga iyadoo loo eegayo shuruudaha macaamiisha.Wadashaqeyn qaab-badan leh si loo daboolo baahiyaha macaamiisha kala duwan.
3, Horumarinta iyo naqshadeynta, kharash yar.kaliya kharashka iyo khidmadaha horumarinta ayaa loo baahan yahay, kuwaas oo la soo celin karo ka dib qadar go'an oo amar ah.Waa la horumarin karaa oo la qaabayn karaa iyadoo lagu salaynayo shuruudaha barnaamijka macmiilka.
AWOODDA HORUMARINTA PCB:
1 | Lakabyo | Hal dhinac, 2 ilaa 18 lakab |
2 | Nooca walxaha looxa | FR4, CEM-1, CEM-3, looxa substrate dhoobada,aluminium ku salaysan guddiga, High-TG, Rogers iyo in ka badan |
3 | Lamination walxaha isku dhafan | 4 ilaa 6 lakab |
4 | Cabirka ugu badan | 610 x 1,100mm |
5 | Dulqaadka cabbirka | ±0.13mm |
6 | dabool dhumucda looxa | 0.2 ilaa 6.00mm |
7 | dulqaad dhumucda looxa | ± 10% |
8 | Dhumucda DK | 0.076 ilaa 6.00mm |
9 | Balaadhka khadka ugu yar | 0.10mm |
10 | Meesha khadka ugu yar | 0.10mm |
11 | Lakabka sare ee dhumucda naxaasta | 8.75 ilaa 175µm |
12 | Lakabka gudaha dhumucdiisuna waxay tahay naxaasta | 17.5 ilaa 175µm |
13 | Dhexroorka daloolka qodista (dalool farsamo) | 0.25 ilaa 6.00mm |
14 | Dhexroor godka dhammaatay (dalool farsamo) | 0.20 ilaa 6.00mm |
15 | Dulqaadka dhexroorka daloolka (dalool makaanikada) | 0.05mm |
16 | Dulqaadka booska daloolka (dileelka farsamada) | 0.075mm |
17 | Cabbirka daloolka leysarka | 0.10mm |
18 | Dhumucda guddiga iyo saamiga dhexroorka daloolka | 10:1 |
19 | Nooca maaskarada alxanka | Cagaar, Jaalle, Madow, Purple, Buluug, Cadaan iyo Casaan |
20 | Maaskarada alxanka ugu yar | Ø0.10mm |
21 | Cabbirka ugu yar ee giraanta kala soocida maaskaro | 0.05mm |
22 | Alxanka maaskaro saliidda dalool dhexroorka | 0.25 ilaa 0.60mm |
23 | Dulqaadka xakamaynta impedance | ± 10% |
24 | Dhammaadka dusha sare | Heerka hawada kulul, ENIG, qalin immersion, dahaadh dahab ah, daasadda immersion iyo far dahab ah |