MCPCB LED na Cree LEDS Circuit Board PCB
Nkọwa ngwaahịa:
| Ụdị ngwaahịa | Al Clad PCB 1 oyi akwa ~ 2 |
| Ogo Ogwe kacha | 20"*24" (1170mm*600mm) |
| Ọkpụkpụ ọla kọpa | 0.5oz, 1oz, 2oz, 3oz na 4 oz |
| Ọkpụrụkpụ Dielectric | 0.05mm, 0.075mm, 0.1mm, 0.15mm, 0.2mm |
| Substrate Isi Ọkpụrụkpụ | 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm na 3.2mm |
| Ọkpụrụkpụ bọọdụ Emechara | 0.4mm ruo 4.0mm |
| Ọkpụrụkpụ ndidi | +/- 10% |
| Aluminom Machining | Ịkụ mmiri, ịkụ aka, igwe igwe, ụzọ ụgbọ mmiri, ịnwụ-ọkụ, taabụ nkwụsị dị |
| Min.Mechaa nha oghere | 0.25mm |
| Max.voltaji na-arụ ọrụ | 2.5kVDC (0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric) |
| Obosara Min. Track | 0.2mm (8mil) |
| Min. Track oghere | 0.2mm (8mil) |
| Min.SMD mpempe akwụkwọ | 0.2mm (8mil) |
| Mmecha elu | HASL, HASL ndu efu, ọla edo imikpu, ọla edo Flash, OSP |
| Agba nkpuchi solder | Ọcha, ojii, ndị ọzọ dị |
| Agba akụkọ mgbe ochie | Nwa, Ọcha, ndị ọzọ dị |
| E ule | EE |
| ROHS | EE |
| Ụkpụrụ ntụaka | IPC-A-600G Klas 2 |
| Oghere pụrụ iche | Ebe chere ihu, oghere iko |
| Ntinye data | Gerbers, Auto Cad, Cam350, PROTEL 99SE, PROTEL DXP, |
Aluminom PCBbụ otu n'ime metal dabeere PCB, gụnyere ọla kọpa foil, thermal insulating oyi akwa na metal mkpụrụ, ya Ọdịdị kewara atọ n'ígwé:
1. Circuit oyi akwa: Ẹkot PCB nkịtị, ọla kọpa ọkpụrụkpụ si 1oz ka 10oz.
2. Ihe mkpuchi mkpuchi: mkpuchi bụ ihe mkpuchi ọkụ na-ekpuchi ihe na-ekpo ọkụ na-adịghị ala ala.Ọkpụrụkpụ: 0.003 "ruo 0.006" inch bụ aluminom PCB core technology.
3. Dabere Layer: a metal substrate, na-emekarị aluminum ma ọ bụ ọla kọpa nwere ike họrọ.
Pyculiarity nke Aluminom PCB: Mgbasa ọkụ dị elu, nchekwa ọkụ eletrik, ike igwe dị elu, arụmọrụ nhazi mara mma.
Arịrịọ faịlụ PCB ma ọ bụ PCB Assembly
1. Gerber faịlụ nke iferi PCB osisi
2. BOM (Bill of material) maka mgbakọ
Ka mbelata oge ụzọ, biko jiri obiọma nye anyị ndụmọdụ ma ọ bụrụ na e nwere ihe ọ bụla akụrụngwa dochie.
3. Ntụle Nlebanya & Nrụnye Nlebanya ma ọ bụrụ na ọ dị mkpa
4. Programming faịlụ & Programming ngwá ọrụ ma ọ bụrụ na ọ dị mkpa
5. Schematic ma ọ bụrụ na ọ dị mkpa
