Due to the large amount of heat generated by LED chips during operation, especially high-power LEDs, a significant portion of the heat is generated. If traditional materials such as PCB circuit boards are used, the heat accumulates and cannot be conducted out in a timely manner. As the heat continues to rise around the LED chips, over time, the LED chips will age and experience light decay, and in severe cases, the lights will die. So when we choose a substrate, we need to choose a substrate with thermal conductivity function. So when we choose a good substrate, we will ask, what is the production process of such a complex aluminum based circuit board and how is it produced.

Firstly, aluminum based circuit boards are made from raw materials such as a whole copper clad laminate cut into small pieces to meet production specifications. Of course, the prerequisite is that the project has processed the data and produced the MI (Production Guidelines)

Once again, we will carefully divide the production process according to the customer's requirements, starting production with the customer's requirements as the center, including circuit layer, hole layer, and character layer. Anti welding layer, outer layer.

Be sure to handle with care during production to prevent scratches and abrasions. During the V-CUT process, it is important to pay attention to the depth of processing. If it is too deep, it is easy to break and inconvenient for subsequent customers to process. If it is too deep, it is also difficult to produce. So every step should be taken seriously and carefully. Strive to receive recognition and praise from customers when handed over.

Attention should also be paid to the external tolerance, appearance, and short-circuit opening. After completing the external V-cut, electrical testing should be conducted to confirm that it is OK before packaging and shipping. Of course, there are still many QC inspections and first article checks during the process.

So the production of an aluminum substrate requires many processes and manual labor. Be angry, control defective products and scrap, and strive for the best cost-effective products for customers.