PCBA Tech - What are the test procedures for products processed by pcba

What are the test procedures for products processed by PCBA?
The test after PCBA processing refers to the electrical continuity and the detection based on the input and output values of the PCB board that has undergone SMT chip processing, DIP plug-in processing and other processing links. The product testing link after PCBA processing is an important link in the manufacturing process, usually a lot of test equipment is needed, so what are the commonly used test equipment after PCBA processing? In order to let everyone know more about PCBA processing Acknowledge, the following hundreds of thousands of achievements will take everyone to learn more.

Test equipment processed by PCBA:

1. ICT online tester:

ICT is an automatic online tester with a wide range of applications and simple operation, so it is used by manufacturers in many industries.

2. Fatigue test:

It is mainly to conduct a sampling inspection on the products processed by PCBA, and perform high-frequency and long-term operation of functions, observe whether the effect of sudden function failure occurs, and judge the probability of failure in the test, so as to feedback the processed PCBA in the electronic product Product performance.

3. FCT function test:

FCT function test is to provide a simulated operating environment such as excitation and load to the PCB processed by PCBA, which can obtain various state parameters of the board to detect whether the functional parameters of the board meet the requirements of a design we just started.

4. Aging test:

The aging test refers to the process of simulating the various factors involved in the actual use of the product to carry out corresponding conditions to strengthen the experiment on the aging of the product. The long-term power-on test can be carried out according to the PCB processed board of the electronic product to simulate the customer's use and carry out the input/output test to ensure that its performance meets the market demand.

The whole process of PCBA processing includes complex process flow. During the production and processing, various problems may occur due to improper equipment or operation. It is not guaranteed that the products produced are qualified. Therefore, it is necessary to perform PCBA processing to complete product sampling inspections. Test to ensure that each product does not have quality problems, so that we can enter the product into the market and accumulate the industry's trust in us. Well, the above is the first sharing about how to test the products processed by PCBA. I hope it can help everyone. Anyone else is welcome to tell us, thank you!
iPCB has passed ISO9001:2008, ISO14001, UL, CQC and other quality management system certifications, produces standardized and qualified PCB products, masters complex process technology, and uses professional equipment such as AOI and Flying Probe to control production and X-ray inspection machines. Finally, we will use double FQC inspection of appearance to ensure shipment under IPC II standard or IPC III standard.