PCB quality control

AOI (Automatic Optical Inspection)-PCBA Quality Control-High Quality SMD Assembly China-SMT PCBA.mp4

https://www.cstpcb.com Automated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) (or LCD, transistor) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or component skew). It is commonly used in the manufacturing process because […]

PCB quality control

SMT PCB flying test-SMT PCB Quality Control-Low Cost PCB Test.mp4

https://www.cstpcb.com High speed flying test machine 1.one min test speed is 2000-3000 dot 2.it is suitbale sample and small order qty test 3.probe tip fprice is 5g-10g 4.Test voltage 30V+500V or 1000V 5.Test current is 30MA-200MA 6.Continuity Test is 3ohm-280 ohm 7.Isolation test 5Mohm-250Mohm 8.Hiram Testing scrope is 0.1PF-10MF the function is checking first board […]

PCB quality control

Episode -10 PCB Assembly MaPS

MaPS is one of the unique and outstanding aspects that sets CogentTechnology apart when you are looking for PCB Assembly from a Contract Electronics Manufacturer. MaPS enables Cogent Technology unrivalled, centralised, monitoring and planning of its’ entire operations from end to end. Furthermore, dovetailed into this, MaPS provides Access to our QMS,change control, concession authority […]

PCB quality control

How PCB is made?Printed circuit board manufacturing process

How PCB is made?Printed circuit board manufacturing process. How PCB is made ? Printed circuit board manufacturing process. High quality materials, modern technology, experience in the production of multilayers, and complex printed circuit boards establish partnerships in sectors like defense, security, medical, railways, telecommunications, control systems. SQP International is a Central Europe printed circuit board […]