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Why The More Layers of HF PBC, The More Difficult to Process?

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The more layers of HF PBC, the more difficult the processing is mainly due to the following reasons:

Increased Difficulty in Controlling Interlayer Alignment: As the number of layers increases, the difficulty of controlling interlayer alignment also increases. Interlayer alignment requirements are strict, if not properly controlled, it will lead to signal transmission quality degradation, short circuits and other problems.

Higher Processing Accuracy Requirements: The processing accuracy of high-frequency PBC is very high, the more layers, the higher the requirements for processing accuracy. If the processing precision is not enough, it will lead to uneven lines, dimensional deviation and other problems, affecting the performance and reliability of the product.

Increased Difficulty in Material Selection and Processing: High frequency PBC usually uses special materials, such as high frequency high-speed plates, high thermal conductivity and high conductivity materials. These materials require special processing methods and techniques during processing, and the more layers there are, the more difficult it is to select and process the materials.

Interlayer Signal Transmission Quality: As the number of layers increases, the length of the interlayer signal transmission path also increases, which may lead to signal transmission delays, signal distortion and other problems. Therefore, measures need to be taken during processing, such as optimizing the signal transmission path and increasing signal integrity, to improve the quality of interlayer signal transmission.

Interlayer Insulation Performance: The good or bad insulation performance of HF PBC interlayers directly affects the electrical performance and reliability of the product. The more layers there are, the more difficult it is to select and process the interlayer insulation materials, requiring more delicate processes and equipment support.

Pollution Control During Processing: High-frequency PBC processing may produce dust, exhaust and other pollutants. The more layers, the greater the difficulty of pollution control, the need to take more effective pollution control measures to ensure product quality and environmental performance.

The more layers of high-frequency PBC, the more difficult the processing, and need to comprehensively consider a number of factors such as materials, processes, equipment, etc., in order to ensure the quality and reliability of the product. At the same time, with the continuous progress and innovation of science and technology, high frequency PBC processing technology is also constantly developing and improving, providing more efficient, stable and reliable technical support for the future manufacturing of electronic equipment.

PCB -20

The advantages of the lamination process are mainly reflected in the following aspects:

High Production Efficiency: The lamination process can realize continuous and automatic production, which greatly improves the production efficiency.

Stable Product Quality: The lamination process can ensure the uniform distribution of each layer of material, making the size, performance and quality of the product more stable.

Wide Scope of Application: The lamination process can be applied to a variety of materials and products, such as metal, ceramics, plastics, etc., with a wide range of applications.

Environmental Protection: The lamination process produces less pollutants such as waste gas, waste water and waste residue durinTg the production process, which is conducive to environmental protection.


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