Aluminum Board Fabrication & Concurrent Engineering

Printed Circuit Board

DC Fans, Blowers, Heat Sinks

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Inquires on MCPCB
1-877-228-3250
1-800-766-6097

mcpcbinfo@cofan-usa.com


Cofan USA @
Silicon Valley
46177 Warm Springs Blvd.
Fremont, CA 94539
Phone: 1-800-766-6097
Fax: 1-510-490-7931
E-mail: info@cofan-usa.com

 

Cofan Canada
Phone: 1-905-761-8887
Toll-free: 1-877-228-3250
Fax: 1-905-761-8889
Email to Cofan Canada Office

Cofan Taiwan
Phone: 886-2-7716-0080 ext.68
Email to Cofan Taiwan Office

Quality / Revision Control


 

ISO 9001 compliant Quality Systems.
We control the Quality System. Currently, Cofan complies with ISO 9001 quality standards.

UL(E214234-1) Certification

IPC Class 3 Capability
KPI routinely builds PCBs to IPC Class 2 or Class 3 as required to meet the acceptability criteria.

Continual Improvement
Management Reviews of Quality Systems.
Corrective Action Systems.
Process Improvement teams.


 
 


 

Visual Inspection
Using an automatic inspector, all products are checked for cutting, shorts, pattern widths, faults, remaining copper, pin holes, and mis-placements.
 

Flying Probe Testing
A flying probe test is available on both SMT and through-hole assembled printed circuit boards. The probe quickly checks for manufacturing defects. Being a fixture-less test machine, it is ideal for contacting leads of fine pitch SMT components.
 
 


 

Bare Board Electrical Testing
Electrical test is performed on a JIG. Mainly to cover large quantities from the production line. Our team examines all of the completed PCBs for conductibility. The testing reports can be sent along with the PCBs to our customers per their request as we schedule for the freight shipment.

 

Impedance Control
After simulating the PCB boards, we re-check for its Impedance Ratio in order to meet the required specifications of the end user.
 

Reliability Testing
 All finished PCBs are tested for reliability and function. Also, there are other concerned tests in regards to micro section for peeling strength and soldering attachments.
 
 

 Metal Core PCB ISO Certification