Automotive Light Copper Core Pcb Production Process—testing

• How to choose a suitable Copper core PCB?
• How to ensure the quality of Copper core PCB?

Ensure the excellent performance and safety of automotive lamp copper core PCB with high standards and refined production.

With the rapid development of the automotive industry, the usage rate of automotive lamp copper core PCB in the market is increasing year by year. Especially in the mass production process, precise control of its process flow and strict control of product quality are particularly important. After all, it is about Driving safety for every consumer.

How to choose a suitable Copper core PCB?

As the industry's leading automotive lamp copper core PCB supplier, Best Technology always takes product quality and excellent service as its company philosophy, and is committed to providing customers with one-stop copper core PCB solutions. At the same time, following industry standards, Best Technology sets unified and accurate parameter standards in the copper core PCB production process, and strictly controls the equipment accuracy and fine control of operating parameters, especially the size, circuit layout, and Key links such as positioning holes shall be monitored with emphasis.

How to ensure the quality of Copper core PCB?

In order to ensure that each factory car lamp copper core PCB achieves optimal performance during production, Best Technology circuit production has introduced a complete OSP process testing mechanism, covering the three core links of line testing, withstand voltage testing and OSP processing:

1. Testing process

Line test: A comprehensive inspection of the completed line to ensure that it is fully functional and working properly.

Withstand voltage test: simulate actual working conditions, test whether the copper core PCB circuit can withstand the predetermined voltage environment test, and confirm that its electrical performance meets the standards.

OSP treatment: copper core PCB surface treatment improves the solderability of the circuit and ensures smooth progress in the subsequent soldering process.

2. OSP test purpose

Line testing: Discover and repair potential faults through testing to ensure the reliability of line work.

Withstand voltage test: The main purpose is to test the electrical strength of the copper core PCB and prevent safety hazards caused by voltage instability.

OSP treatment: It can enhance the surface activity of copper core PCB, promote better welding effect, and improve the overall assembly success rate.

3. Precautions for OSP testing

During the test, qualified and unqualified products were distinguished. At the same time, the OSP-treated copper core PCB was placed neatly to avoid product friction damage. During the entire test process, attention needs to be paid to protecting the circuit to prevent accidental damage.

 

In the past ten years, Best Technology has successfully served more than a thousand well-known companies and brands, winning unanimous praise and high recognition. It has a first-class technical team, has accumulated rich experience in the development and manufacturing of metal-based products, and has focused on PCB R&D and manufacturing for 18 years. It also has a full set of Aluminum Core PCB, copper core PCB automated production equipment and precision testing equipment, and is committed to providing high-precision, high-quality products. It is suitable for LED lighting and car lighting to use metal core PCB to ensure the normal use of the equipment.

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