Extreme Copper PCB 2 Layer 10 0z Heavy Copper Board| YMS PCB
The construction of a heavy copper circuit endows a board with benefits such as:
- Increased endurance to thermal strains.
- Increased current carrying capacity.
- Increased mechanical strength at connector sites and in PTH holes.
- Use of exotic materials to their full potential without circuit failure.
- Reduced product size by incorporating multiple copper weights on the same layer of circuitry .
- Heavy copper plated vias carry higher current through the board and help to transfer heat to an external heatsink.
YMS Swaar koper PCB vervaardigingsvermoëns:
| YMS Swaar koper PCB vervaardiging vermoëns oorsig | ||
| Funksie | vermoëns | |
| Laagtelling | 1-30L | |
| basismateriaal | FR-4 Standaard Tg, FR4-middel Tg, FR4-Hoë Tg | |
| Dikte | 0,6 mm - 8,0 mm | |
| Maksimum buitenste laag kopergewig (klaar) | 15 OZ | |
| Maksimum binnelaag kopergewig (klaar) | 30 OZ | |
| Minimum lynbreedte en spasie | 4 ons Cu 8mil/8mil; 5 ons Cu 10mil/10mil; 6 ons Cu 12mil/12mil; 12 ons Cu 18mil/28mil; 15 ons Cu 30mil/38mil .ens. | |
| BGA PITCH | 0,8 mm (32 miljoen) | |
| Min meganiese geboorde grootte | 0.25mm (10mil) | |
| Beeldverhouding vir deurgat | 16 ： 1 | |
| Oppervlak afwerking | HASL, loodvrye HASL, ENIG, onderdompeltin, OSP, onderdompelingsilwer, goue vinger, galvanisering hardgoud, selektiewe OSP ， ENEPIG.etc. | |
| Via vulopsie | Die via is geplateer en gevul met geleidende of nie-geleidende epoksie, dan bedek en oorgetrek (VIPPO) | |
| Koper gevul, silwer gevul | ||
| Registrasie | ± 4mil | |
| Soldeermasker | Groen, Rooi, Geel, Blou, Wit, Swart, Pers, Mat Swart, Matgroen. Ens. | |
Jy mag hou van:
1、What are the precautions for heavy copper PCB wiring
2、What are the specifications of heavy copper PCB
3、What are the heavy copper PCB materials
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