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What are the grades of the copper clad laminated sheet?

Products and other things will be classified. Which grade is the copper cladding grade? What does it press? Let’s summarize the following as well as the performance of each CCL. What are the grades of the ccl?
FR-4 A1 grade copper clad plate

This grade of copper clad plate technology is more first-class and relatively strict. It is mainly used in high-end equipment such as military, communication, computer, digital circuit, industrial instrument and instrument, automobile circuit and other electronic products.

fr4 copper clad sheet

FR-4 A2 grade copper clad plate
This level of copper clad laminate is lower than that of A1. It is mainly used for ordinary computers, advanced household appliances and general electronic products. The ratio of price to price is higher than that of other consumers.

FR-4 A3 grade copper clad plate
This class of copper clad plate is a FR – 4 product developed by our company for home appliance industry, computer peripheral products and ordinary electronic products (such as toys, calculators, game machines, etc.). The required performance is not particularly strict, so as long as the basic performance is met, the price is very competitive.

FR-4 AB1 grade copper clad plate
This grade copper clad laminate is a unique medium and low grade product of our company. But the performance indicators can still meet the needs of ordinary household appliances, computer peripheral products and general electronic products. The development and production is only suitable for the production of common double-sided PCB F – 4 products. The price is the most competitive and the performance price ratio is excellent.

FR-4 AB2 grade copper clad plate
This grade copper clad laminate is a unique low-grade product of our company. But the performance indicators can still meet the needs of ordinary household appliances, computer peripheral products and general electronic products. The development and production is only suitable for the production of common double-sided PCB F – 4 products. The price is the most competitive and the performance price ratio is better.

FR-4 AB3 grade copper clad plate
This grade of copper clad is a low-grade product of our company. Various performance indicators can meet the needs of ordinary household appliances, computer peripheral products and general electronic products. The development and production is only suitable for the production of common double-sided PCB F – 4 products. Its stability is slightly poorer than that of AB2 grade plate, which is cheap and affordable.

FR-4 B grade copper clad plate
This grade of copper clad plate belongs to our company’s secondary product board, each performance index can meet the needs of low demand electronic products, only suitable for making line distance, Xian Kuan, hole spacing and aperture requirements of ordinary double-sided PCB FR – 4 products, the most low price.

On the classification of copper clad plate and its characteristics, I think you have a preliminary understanding of the copper clad plate. It should be helpful to select the copper clad plate. It can not only achieve the desired effect, but also the price is good. If you want to know more, you are welcome to consult.

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