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.
Keupayaan pembuatan PCB tembaga berat YMS:
| Gambaran keseluruhan keupayaan pembuatan PCB tembaga berat YMS | ||
| Ciri | kemampuan | |
| Kiraan Lapisan | 1-30L | |
| base Bahan | FR-4 Tg Piawai, FR4-pertengahan Tg，FR4-Tg Tinggi | |
| Ketebalan | 0.6 mm - 8.0mm | |
| Berat Kuprum Lapisan Luar Maksimum (Selesai) | 15OZ | |
| Berat Kuprum Lapisan Dalam Maksimum (Selesai) | 30OZ | |
| Lebar dan Ruang Garisan minimum | 4oz Cu 8mil/8mil; 5oz Cu 10mil/10mil; 6oz Cu 12mil/12mil; 12oz Cu 18mil/28mil; 15oz Cu 30mil/38mil .dll. | |
| BGA PITCH | 0.8mm (32 juta) | |
| Saiz Penggerudian Min mekanikal | 0.25mm (10 juta) | |
| Nisbah Aspek untuk lubang melalui | 16 ： 1 | |
| Kemasan Permukaan | HASL, HASL bebas timbal, ENIG, Timah rendaman, OSP, Perak rendaman, Jari emas, Emas keras penyaduran, OSP terpilih ， ENEPIG.etc. | |
| Melalui Pilihan Isi | Jalur dilapisi dan diisi dengan epoksi konduktif atau tidak konduktif kemudian ditutup dan disalut (VIPPO) | |
| Tembaga diisi, perak diisi | ||
| Pendaftaran | ± 4 juta | |
| Topeng Pateri | Hijau, Merah, Kuning, Biru, Putih, Hitam, Ungu, Matte Hitam, Matte hijau.etc. | |
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1、What are the precautions for heavy copper PCB wiring
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3、What are the heavy copper PCB materials
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