December 09, 2011
pcb design
Our Products:Pcb DesignPrinted Circuit BoardAluminum PcbFlexible FpcFpc FactoryPcb AssemblyXing Da electric technology co.,ltd . is professional PCB and PCBA manufacturer , which is located in Shenzhen , after many year development , it have been become a group company which integrates research and development , manufacture and SMT, sales , and so on . it set up subsidiary company in HongKong which specializes in developing foreign markets. We can provide various services , for example: from PCB to buy all components for our clients .
It have advance production and test equipments from Germany ,Taiwan ,Japan and Italy ) for example ,cut machine from Taiwan, SCHMOLL from Germany, POSALUX from Switzerland , pressure machine from Italy , exposure machine from Japan , V-cut machine from Germany. And import AOI of Camtek and Obotech ,and CMI900 advance test equipments, and so on . in order that we can make high quality products
We have cultivated a group of innovative , professinal and experienced staff in technology ,production and management. Now we have 1300 employees ,(QA+QC staff 100 ; Engineering staff: 45; management staff 70
.
We test and control the quality of products according to American IPC and MIL . we have got UL ,CQC TS16949 and ISO14000 certificates ,so we can sell safe printed circuit boards to countries all over the world .
Our company has been recognized widely through good qaulity ,quick delivery ,best service and reasonable price in many fields, such as automotive electronics ,digital communications and electrical instruments, and LED industry sector , Our products are sold well in Asia, Europe and America .
Our aim is to make PCB with high quality and value of money for our customers all over the world !
- Welcome to our product page of Printed Circuit Board .We are a professional Printed Circuit Board manufacturer and supplier in China. Here you can find high-quality Printed Circuit Board in a competitive price. Also we supply OEM service of Printed Circuit Board for you.Our products have established a perfect market in Europe, America, Australia, the Middle East and Africa and all over the world. Welcome for inquiry.
Pcb & Pcba
Detailed Info
Item | Specification | Remarks |
Numbr of Layer | 1-38Layers | |
Material | FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery | High Tg CCL Is Availabe(Tg>=170ºC) |
Metal-backed Laminate | ||
Finish Board Thickness | 0.2mm-6.00 mm(8mil-126mil) | |
Minimun Core Thickness | 0.075mm(3mil) | |
Copper Thickness | 1/2 oz min;12 oz max | |
Min.Trace Width & Line Spacing | 0.075mm/0.1mm(3mil/4mil) | |
Min.Hole Diameter for CNC Driling | 0.1mm(4mil) | |
Min.Hole Diameter for punching | 0.9mm(35mil) | |
Biggest panel size | 610mm*508mm | |
Hole Positon | +/-0.075mm(3mil) CNC Driling | |
Conductor Width(W) | +/-0.05mm(2mil)or | |
+/-20% of original artwork | ||
Hole Diameter(H) | PTH L:+/-0.075mm(3mil) | |
Non-PTH L:+/-0.05mm(2mil) | ||
Outline Tolerance | +/-0.125mm(5mil) CNC Routing | |
+/-0.15mm(6mil) by Punching | ||
Warp & Twist | 0.70% | |
Insulation Resistance | 10Kohm-20Mohm | |
Conductivity | <50ohm | |
Test Voltage | 10-300V | |
Panel Size | 110×100mm(min) | |
660×600mm(max) | ||
Layer-layer misregistration | 4 layers:0.15mm(6mil)max | |
6 layers:0.25mm(10mil)max | ||
Min.spacing between hole edge to circuity pqttern of an inner layer | 0.25mm(10mil) | |
Min.spacing between board oulineto circuitry pattern of an inner layer | 0.25mm(10mil) | |
Board thickness tolerance | 4 layers:+/-0.13mm(5mil) | |
6 layers:+/-0.15mm(6mil) | ||
Impedance Control | +/-10% | |
Different Impendance | +-/10% |
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