In modern electronic product manufacturing, PCBA (Printed Circuit Board Assembly) as one of the core components, its quality directly affects the performance and reliability of the whole product. Therefore, ensuring the proper functioning of PCBA is an important step that every manufacturer cannot ignore. Makerfabs is committed to providing professional PCBA functional testing services to ensure that your project stand out in the market. Today, we will introduce in detail what PCBA functionality testing is, how to conduct the test, and what to consider when conducting the test in our company.

 

What is PCBA functional testing?

PCBA functional testing is a series of tests performed on a printed circuit board (PCB) that has been assembled with electronic components to verify that it operates properly according to design specifications. The purpose of this testing is to identify potential functional defects, connectivity issues, or any anomalies that may affect the performance of the final product. Functional testing ensures that each board meets high quality standards before it is delivered, thereby reducing the failure rate of the PCBA in use.

 

How is PCBA functional testing performed?

PCBA functional test usually includes the following steps:

  • 1. Programming

Makerfabs specialises in providing professional PCBA services that can be accurately programmed to meet the specific needs of our clients and the information provided. Our team is equipped to handle projects requiring special test procedures or specific functional verification, and we will customise the programming and testing to your requirements. By providing a personalised service, we can guarantee that every product is rigorously tested and meets the highest quality standards before leaving the factory. When you choose us, you are not just selecting advanced testing technology; you are choosing a solution that is tailored to your unique needs. Let us help your e-commerce business by ensuring that every product meets the standard of perfection.

  • 2. Testing with Test Jigs

Jig testing is a physical test of PCBA functionality that usually requires the board to be mounted in a specialized test Jig. The Jig can simulate the actual use of the environment, a variety of functional tests, including current, voltage, signal transmission. This test method can deeply examine the performance of the circuit board in different working conditions, to ensure that it can operate stably in the actual application. Makerfabs has professional test equipment and technical team, which can be customized to meet your specific requirements according to different testing needs.

 

Considerations for testing in Makerfabs

When choosing our PCB Assembly Services, when it came to test, you need to know the following important things:

1. Charges 

When initiating the test for the first time, we need to arrange professional engineers for docking to ensure the smooth running of the test process. According to the complexity of the test and the use of equipment, we will charge a start-up fee of $100-300. This fee covers the debugging of engineers, configuration of equipment and related work in the early stage of testing. The fee for the test is dependent on the time of day. Should the test exceed the standard duration, a charge of $0.15 per minute will be applied.

2. Test Material Provision

In order to ensure the accuracy and efficiency of the test, we need customers to provide detailed test guide and files to us. Complete information can help us better understand your needs, so as to provide more accurate testing services, Makerfabs will help to program/ test all the PCBA boards to ensure you 100% pass.

3. Repairing 

During the testing process, if we find that the PCBA has functional defects or does not meet the design requirements, we will communicate with the customer in detail and provide the necessary repair services. Our goal is to ensure that every board that fails the test is professionally repaired and processed in order to minimize customer losses and ensure that every penny is effectively utilized.

 

Summarize

PCBA functional testing is a critical part of ensuring the quality of electronic project. Through AOI testing and test Jig testing, we are able to comprehensively check the functionality and performance of the boards to ensure that your PCBA board can work well. At Makerfabs, we are committed to providing every customer with high-quality PCBA services, as well as detailed support and maintenance services during the testing process. By choosing us, you will get professional testing solutions for your PCBA quality.

If you are interested in our PCBA services or have any questions, please feel free to contact us. We look forward to providing you with excellent services and helping your products succeed in the market!

If you have further questions , please contace us service@makerfabs.com.