PCB News - Shenzhen PCBA processing one-day workflow

Shenzhen PCBA processing one-day workflow
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PCBA (Printed Board Assemblies) refers to printed circuit boards that have completed component assembly, and are widely used in various fields such as aviation, numerical control, computers, and automated instruments.
But most laymen don’t know what PCBA’s work is like. Today I will give you a rough idea.

In the morning, check the preparations for PCBA testing, PCBA products, test equipment, test standards, PCBA product function analysis, and so on.
Do all the preparations and start testing the product. Before testing PCBA products, first use a magnifying glass under strong light to see if the PCBA has false soldering, less soldering, solder short-circuiting, and less use of electronic components, and confirm that there is no problem with the appearance of the PCBA.

Start to power the PCBA with the test equipment, and measure the parameters of the PCBA with the instrument. Supply voltage and current, and ambient temperature during PCBA operation. According to the test standard, the antistatic ability of PCBA and product EMI parameters are tested strictly according to the standard, and every parameter must be tested. Every PCBA product must be tested.
Shenzhen PCBA has some parameters that are wrong, and PCBA must be put together separately. Please leaders and colleagues to analyze PCBA products together.

Test PCBA products one by one, analyze them one by one, put them all qualified, and put them together if there is a little problem in the test. Every piece of PCBA has a qualified report with all the parameters filled in it. We must not let go of any small problems with PCBA.

When working wholeheartedly, time passes the fastest, and the time to get off work soon comes. Put in order the untested PCBA and the tested PCBA, put all the equipment in order, and prepare for work tomorrow. After finishing work, I signed off work card and went to the cafeteria to eat.

In the evening, write down the PCBA test report one by one during the day, check the information if you don’t understand the place, take a look at the analysis of PCBA product parameters, and have an in-depth understanding of the functions of PCBA products. Write the tested PCBA report.
Now friends should know the work of PCBA! We are not an agent
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