Detailed Product Description

Multilayers PCB
Single, Double & Multilayers PCBs up to 16 Layers. 
We Provide High Quality Multilayer PCBs fulfilling ISO9001 SGS system certification standard and UKAS quality management. achieving the PCB with technical data highlighted below: 
A. Technology : 
1. FR4 CEM-1 CEM-3 : Ni/Au, Hot Air Leveling; 
2. more than double Layer: HAL equal electroplating or chemical nickel / gold, Hot Air Leveling (spray-tin), Gold-Finger Plating, Desmear. 

B. The production capacity (double to 10 Layers) : Two Layer 10000-15000 square meter per month to more than four layers 6000-8000 square meter per month 

C. Production leadtime: 
Single-Layer: 3 days, 
Double Layer: 5-7 days, 
Four Layers: 7-8 Days, 
More than Six Layer: 10 Days 

D. Quality policy : The pursuit of excellent quality, zero-defect goal and providing satisfactory service. 

E.Technical Data Achieved: 
1. Layers : 1-10 layer 
2. Maximum Board Size: 450*600cm 18*24 inch 
3. Minimum Board Thickness: 
4 layer 0.60mm 24mil, 
6 layer 1.00mm 40mil, 
8 layer 1.20mm 48mil, 
10 layer 1.50mm 60mil 
4. Minimum Line Width: 0.10mm 4mil 
5. Minimum space : 0.10mm 4mil 
6. Minimum hole size : 0.30mm 12mil 
7. PTH wall thickness: 18um 
8. PTH hole diameter tolerance: +/-0.10mm 4mil 
9. Non PTH hole dia.Tolerance : +/-0.05mm 2mil 
10. Hole position deviation: +/-0.05mm 2mil 
11. Out line tolerance: +/-0.15mm 6mil 
12. Minimum S/M Bridge: +/-0.1mm 4mil 
13. Twist and Bent : less or equal to 1.0% 
14. Insulation resistance: Normal 1MM ohm 
15. Through hole resistance: less than 300 ohm Normal 
16. Electric Strength : greater than 1.3KV per mm 
17. Current breakdown : 10A 
18. Peel Strength : 1.4N per mm 
19. Solder mask abrasion: greater than 4H 
20. Thermal Stress: 288 deg C 20 Sec 
21. Flammability : 94V-0 
22. Test Voltage: 50 to 300V 

F. Major Equipment List: 
1. Pre-Production: CAD/CAM, Laser photoplotter,Developer,Exposure Unit 
2. Cut Sheet: Cut Sheet Machine, Oven 
3. Inner Image Transfer/Etching : Scrubbing Machine, Auto printing Machine , Oven, Exposure,Developer,Ink Stripping & Etching Machine 
4. (AOI) Inner inspector :Auto Optical Inspector 
5. Black oxide: Auto Black Oxide line Oven 
6. Lamination: Auto Vacuum Presser 
7. Drilling: Out registration Drill, CNC Drilling Machine 
8. Desmear & PTH : Deburring Machine, Auto.Desmear & PTH 
9. Circuit Imaging : Scrubbing Machine,Dry Film Laminator, (ORC)Exposure, Developer 
10. Pattern Plating: Plating line 
11. Etching/stripping: D/F Stripper Etcher & T/L Stripper Machine 
12. W.F Solder Mask / Legend :Scrubbing/Auto Printing Machine/Exposer/Developer/Oven 
13. Nickel/Gold Electroless: Electroless Nickel/Gold Plating Line 
14. Gold-Finger Plating 
15. Hot-Air Levelling : HAL Machine 
16. Profiling: Punching Machine,CNC Routing Machine,V-cut Machine,(150v)E-Tester 
17. E-Testing: E-Tester 
18. Organic Coating: Organic Coating Line 
19. Chemical and Physical Laboratory:Impedance Test Systsm, X-ray Thickness Measure M/C, Microscope 

Enquiries and Samples Pilot run from worldwide customers welcome.