LED MCPCB Me te Cree LEDS Circuit Board PCB
Whakaahuatanga Hua:
| Momo Hua | Al Clad PCB 1 paparanga~2 paparanga |
| Rahi Paewhiri Morahi | 20"*24" (1170mm*600mm) |
| Te matotoru parahi | 0.5oz, 1oz, 2oz, 3oz me te 4 oz |
| Te Matotoru Dielectric | 0.05mm, 0.075mm, 0.1mm, 0.15mm, 0.2mm |
| Te Matotoru Matua Raapapa | 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm,2.0mm, 3.0mm me te 3.2mm |
| Te Matotoru Poari kua oti | 0.4mm Ki te 4.0mm |
| Whakaaetanga Matotoru | +/-10% |
| Mahinga Aluminium | Te Keri, Te Paopao, Te Mii, Te Ararere, Te Whakamate-Punching, kei te waatea te ripa pakaru |
| Min.Whakaoti te rahi o te poka | 0.25mm |
| Max.ngaohiko mahi | 2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric) |
| Min.Awheawhe Aroturuki | 0.2mm (8milo) |
| Min.Track āputa | 0.2mm (8milo) |
| Min.SMD papa papa | 0.2mm (8milo) |
| Te Whakaoti Mata | HASL, HASL Lead kore utu, Koura rumaki, Koura koura, OSP |
| Tae kanohi konohono | Ma, Pango, etahi atu E waatea ana |
| Tae korero | Pango, Ma, etahi atu E waatea ana |
| E whakamātautau | Ae |
| ROHS | Ae |
| Paerewa Tohutoro | IPC-A-600G Class 2 |
| Kohao motuhake | Te anga ki te waahi, nga kohao kapu |
| Whakauru Raraunga | Gerbers, Auto Cad, Cam350, PROTEL 99SE,PROTEL DXP, |
Konumohe PCBKo tetahi o te PCB e hangai ana ki te whakarewa, tae atu ki te pepa parahi, te paparanga waiariki me te taputapu whakarewa, ka wehea tona hanganga ki nga papa e toru:
1. Paparanga Circuit: te rite o te PCB noa, parahi matotoru i 1oz ki 10oz.
2. Paparanga Waiariki: Ko te whakamaarama he paparanga o nga mea whakamaarama waiariki me te iti o te waiariki resistance.Thickness: 0.003 "ki te 0.006" inihi ko te hangarau matua PCB konumohe.
3. Paparanga I runga: he taputapu whakarewa, ko te tikanga konumohe, ko te parahi ranei ka taea te whiriwhiri.
Te ahua o te PCB Aluminium: Te wera nui o te wera, te Hiihini Hiko, Te Kaha Miihini Nui, He pai te mahi tukatuka.
PCB ranei PCB Runanga kōnae tono
1. Gerber kōnae o te papa PCB whanau
2. BOM (Bill of material) mo te huihuinga
Hei whakapoto i te wa arahi, tena koa tohutohu mai ki a maatau mena he whakakapinga waahanga pai.
3. He Aratohu Whakamatau me nga Whakaritenga Whakamatau mehemea e tika ana
4. Kōnae Papatono me te taputapu Papatono mehemea e tika ana
5. Whakaritea mehemea e tika ana
