Shenzhen Ashine Electronics Co., Ltd.
12 years focus on small and medium volume circuit board customization production
National Service Hotline
0755-29481190 / 29481191 / 29481192
| Process capability | |||
| Items | Parameters | Standard (standard/volume capacity) | Advanced (maximum capacity) |
| Items | (Maximum number of layers) | UP TO 20 | UP TO 26 |
| (Sheet) | FR-4,Halogen free,CEM-3,PTFE(Aluminum/copper-based, ceramic) | ||
| (Maximum imposition size) | 610X460mm | 1016X610mm | |
| (Plate thickness) | 4.0mm | 6.0mm | |
| (Minimum line width line spacing) | 0.076/0.076mm | ||
| (Line width line spacing tolerance) | +/-15% | +/-10% | |
| (Outer copper thickness) | 140um | 210um | |
| (Inner layer copper thickness) | 105um | 140um | |
| (Minimum mechanical finished hole diameter) | 0.20mm | 0.15mm | |
| (Aspect ratio) | 8 ：1 | 10 ：1 | |
| (Ink color) | Green, blue, black, white, yellow, red, gray | ||
| (Impedance control tolerance) | 8% | ||
| Surface treatment | (Electro-Gold) | 0.025-0.2um | 0.025-0.5um |
| (Sinking gold) | 0.025-0.2um | 0.025-0.125um | |
| (Sinking gold) | 0.025-0.125um | 0.025-0.125 um | |
| (Sinking gold) | 1-70 um | 1-70um | |
| (Silver sink) | 0.2-0.4um | ||
| (Antioxidant) | 0.375-1.75um | 0.375-1.75um | |
| (Goldfinger) | 0.375um＜X ≤ 1.75um | ≥1.75um | |
| (Hard gold plating) | 0.375um＜X ≤ 1.76um | ≥1.76um | |
| (Sink tin) | 0.8um < X ≤ 1.2um | ||
| (V-Cut angle) | 20° ，30° ，45° ，60° | ||
| Form part | |||
| (Beveled edge angle) (Angle type) | 30°，45°，60° | ||
| (Maximum NPTH hole size) | 6.5mm | ＞6.5mm | |
| (Maximum PTH hole size) | 6.5mm | ＞6.5mm | |
| (Smallest hole ring) | 6mil | 4mil | |
| (ensure that there is a bridge premise IC minimum spacing) | 0.25mm | 0.25m | |
| (Minimum Green Oil Bridge) | 0.1mm | 0.076mm | |
| (Minimum black oil bridge) | 0.125mm | 0.1mm | |
| (External dimension tolerance) | ±0.1mm | ±0.08mm | |
| (Tolerance of finished plate thickness) | ±10% | ＜ ±8% | |
| (Finished NPTH bore diameter tolerance) | ±0.05mm | ±0.03mm | |
| (Finished PTH bore diameter tolerance) | ± 0.076mm | ±0.05mm | |
Contact: Mr. Deng 13501583461
Shenzhen Address：
Room 701, Building A, Huizhi Times Square, Songgang Avenue, Bao'an District, Shenzhen
5F, Building 4, Xiwanxia Industrial Zone, Xinhe Avenue, Shajing Street, Baoan District, Shenzhen
Tel：0755-29481190 / 29481191 / 29481192
Market Line：0755-29481189
Fax：0755-29481193
Enterprise QQ：2880305320/321/322/323
Service QQ：2880305327
Website：http://lisou.com.cn
