- Contact Person : Mr. yu chen
- Company Name : Shenzhen Crest Multilayer PCB Technology Co., Ltd.
- Tel : 86-755-29771855
- Fax : 86-755-29771201
- Address : Guangdong,shenzhen,B1 Building,Zhongwu Industrial zone,Xixiang Town,Bao'an district,Shenzhen,China.
- Country/Region : China
- Zip : 518000
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Flexible PCB description:
We can provide 1-24 layer PCB printed circuit boards. In addition, we can provide PCB assembly. Please kindly give us your files for quotes. We can deal with CAM350,PCAD2002, PROTEL, Power PCB and PADS.
Item | Capability | |
1.Base Material | FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) / Halogen Free material /CEM-3/CEM-1/ /PTFE/ROGERS/ARLON/TACONIC | |
2.Layers | 1-12 | |
3.Finised inner/outer copper thickness | 1-12OZ | |
4.Finished board thickness | 0.2-7.0mm | |
Tolerance | Board thickness≤1.0mm: +/-0.1mm 1<Board thickness≤2.0mm: +/-10% Board thickness>2.0mm: +/-8% | |
5.Max panel size | ≤ double-sides PCB: 600*1500mm Multilayer PCB: 500*1200mm | |
6.Min conductor line width/spacing | Inner layers: 3/3mil Outer layers: ≥3.5/3.5mil | |
7.Min hole size | Mechanical hole: 0.15mm Laser hole: 0.1mm | |
Drilling precision: first drilling | First drilling: 1mil Second drilling: 4mil | |
8.Warpage | Board thickness≤0.79mm: β≤1.0% 0.80≤Board thickness≤2.4mm: β≤0.7% Board thickness≥2.5mm: β≤0.5% | |
9.Controlled Impedance | +/-5% | |
10. Aspect Ratio | 15:1 | |
11.Min welding ring | 4mil | |
12.Min solder mask bridge | ≥0.08mm | |
13.Plugging vias capability | 0.2-0.8mm | |
14. Hole tolerance | PTH: +/-3mil NPTH: +/-2mil | |
15.Outline profile | Rout/ V-cut/ Bridge/ Stamp hole | |
16.Surface treatment | OSP: 0.5-0.5um HASL: 2-40um Lead free HASL: 2-40um ENIG: Au 1-10U’’ ENEPIG: PB 2-5U’’/ Au 1-8U’’ Immersion Tin:0.8-1.2um Immersion silver: 0.1-1.2um Peelable blue mask Carbon ink Gold plating: Au 1-150U’’ | |
17. E-testing pass percent | 97% pass for the first time,+/-2%(tolerance) | |
FQC-Physical Lab: Reliability tests | ||
18.Certificate | ROHS UL ISO9001:2008 SGS | |
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Our equipments | ||
1.Drilling workshop | 4 drilling bits of drilling machine: 4 sets 2 drilling bits of drilling machine: 2 sets | |
2. photo plotting workshop | Israel “ORBOTECH” Photo Plotters | |
3.AOI | AOI machine | |
4.IPQC | “OXFORD” CMI 700 Copper Thickness Tester | |
5.Impedance test | USA “Tektronix” DSA 8200 Impedance Tester | |
6.Outline workshop | CNC routing machine: 7 sets angle-cutting machine V-cut machine | |
7.Testing Workshop | Surpass X-600: 2sets WTD FT-2808: 5sets WTD HV300: 1set | |
8.X-ray | X-ray machine | |
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Acceptable file format | ||
GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCAD series. |
We are an original manufacturer of double-sided/Multi-layer PCB: High quality with low price (Good tolerance, Good warpage, Good solder mask...)The information about our company's process capacity for your reference: