MANUFACTURING CAPABILITIES

 

To further your understanding of KOTAN LIMITED this page was created to introduce the core capabilities in the production of Printed Circuit Boards(PCB). It will enable you to see if our capabilities are right for you and your needs. Please also find a complete list of our manufacturing equipment and a process flow chart attached for your reference. The use of well maintained and state-of-the-art technology keeps our company running smoothly and efficiently.

 

Description Spec.

Min. Line Width/Spacing

0.08mm

Min. Annular Ring

0.05mm

Min. Finished Hole Size Ø 0.30mm

Thickness of Board

0.3mm~3.2mm

Gold Flash Thickness

0.03um~0.05um

Low-Stress Nickel Thickness

2.5um~5.0um

Tolerance
1. Non Plated-Through Hole
2. Plated-Through Hole
3. Outline


±
0.03mm
± 0.05mm
± 0.10mm

Registration Tolerance
1. Drilled Hole To Drilled Hole
2. Drilled Hole To Circuit Pattern
3. Drilled Hole To Punched Hole
4. Drilled Hole To Outline
5. Pattern To Outline Clearance
(For1.6mm Thickness of Laminate)

± 0.05mm
± 0.10mm
± 0.10mm
± 0.10mm
0.15mm(min.)
 








生產器材表
EQUIPMENT LIST


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Address: Room T, 5/F., Haribest Industrial Building, 45-47 Au Pui Wan Street, Fo Tan, Shatin, N.T., Hong Kong.
Tel: (852) 23451561         Fax: (852) 23452174
E-mail:(info@kotan.com.hk)

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