Design parameters
| Maximum design layers of PCB | unlimited | Maximum Design PINs | 60000 | Maximum Design Connections | 42000 |
| Design minimum line width | 2.5mil | Design minimum spacing | 2.5mil | Design minimum aperture | 4mil (laser perforation) |
| Maximum number of BGAs | 10 | Minimum BGA PIN spacing | 0.4mm | Maximum BGA PINs | 4200 |
| Maximum number of networks | 15000 |
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Design lead time
| Number of pins on a single board | 0-1000 | Design lead time (working days) | 3-5 days |
| 2000-3000 | 5-8 days |
| 4000-5000 | 8-12days |
| 6000-7000 | 12-15 days |
| 8000-9000 | 15-18days |
| 10000-12000 | 18-20 days |
| 13000-15000 | 20-22 days |
| 16000-18000 | 22-25 days |
| 18000-20000 | 25-30 days |
| Ultimate delivery capacity | 10000Pin/7day |
| PS: The above delivery dates are regular, and accurate design of delivery dates requires a comprehensive evaluation based on factors such as the number of components, difficulty, and number of layers of the circuit board! |
Overview of board making
We adopt advanced processing equipment to meet the needs of customers for mid to high end products, have a professional quality management team, promote standardized and comprehensive quality management, and have complete testing equipment to monitor process parameters and quality throughout the process < The production types of PCB boards include: flexible circuit boards, rigid circuit boards, blind buried hole boards, etc., involving various fields such as industrial control, automotive electronics, communication, smart home, etc.
PCB board needs to be provided：Gerber information, PCB board making process requirements (board thickness, copper thickness, solder mask color, silk screen color, surface treatment process), and other special board making requirements;
PS: Impedance board needs to provide impedance value.
process parameters
| project | Template | batch |
| Maximum number of floors | 2-22floors | 4-12floors |
| Minimum line width/line spacing | 3.5mil/3.0mil | 4/4mil |
| Plate thickness | 0.4-3.2mm | 0.6-3.2mm |
| Minimum aperture | Mechanical drilling：6.0mil | Mechanical drilling：8.0mil |
| laser drilling：4.0mil | laser drilling：4.0mil |
| Maximum thickness to diameter ratio | 10 : 1 | 8 : 1 |
| IMPEDANCE CONTROL TOLERANCE | ± 5ohm for single end below 50ohm, ± 15% for differential below 72ohm, and ± 10% for the rest | ± 5ohm for single end below 50ohm, ± 15% for differential below 72ohm, and ± 10% for the rest |
| Appearance tolerance | ± 0.1 mm | ± 0.13 mm |
| material | FR-4, high TG, halogen-free, Rogers, etc |
| Surface Treatment | HASL (lead-free), OSP, electroplated gold (only gold fingers), sunk gold |
| special processing | Rigid flexible combination, mixed pressure, plate edge metallization, buried blind hole, back drilling, half hole, impedance control, etc |
Plate making cycle
| Number of layers | Regular delivery time (sample) | Expedited delivery time (sample) | Expedited vs regular price difference |
| Single/Double sided board | 3-4 days | 24 Hours | 100% |
| Four layer board | 5-6 day | 3-4 day | 20-60% |
| Six layer board | 7-8 day | 3-5 day | 20-60% |
| Eight layer board | 8-9 day | 4-5 day | 20-60% |
| Ten layer board | 9-10 day | 7-8 day | 20-60% |
| PS: 1. This delivery date does not include engineering processing time and order saturation status. Please contact our personnel for specific delivery dates< 2. The batch delivery time is subject to actual confirmation. Transportation time outside Guangdong Province will be calculated separately. Besides traditional holidays, we guarantee to provide you with high-quality service 24 hours a day. |
major equipment
| 设备名称 Name | 数量 Quantity | 设备名称 Name | 数量 Quantity |
CSUN 5KW Exposure Machine
志圣5KW曝光机 | 15台/units | CNC Driller
数控钻孔机
| 210台/units |
GREAT CHIEFTAIN Development Machine
亚智显影机 | Y5台/units | Auto Drilling Target Machine
自动钻靶机 | 15台/units |
GREAT CHIEFTAIN Etching Machine
亚智蚀刻机 | 5台/units | ATMA Silkscreen Printer
东远文字印刷机 | 22台/units |
ATAM Wet Film Printer
东远防焊印刷机 | 37台/units | L . S CNC Router
力嵩成型机、恩德成型机
| 19台/units |
CSUN 7KW Exposure Machine
志圣7KW曝光机 | 15台/units | Polar CIT500S impedance tester Polar
阻抗测试机
| 2台/units |
Hole and board bow/twist auto-checker
验孔机与板弯/板翘自动检查机 | 4台/units
| TDR2000 ATE impedance tester
TDR阻抗测试机
| 2台/units |
Dedicated O/S tester
电气测试机 | 68台/units | AOI system
AOI检测机 | 26台/units |
Flying prober
飞针测试机
（一台四线式信赖度飞针测试机） | 3台/units
| Semi-universal O/S tester
复合测试机
| 7台/units |
| PS: The above only lists some devices, and other devices are not listed one by one! |
Board making process
