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The wastewater generated during the production process of circuit boards contains copper ions, complex heavy metals, organic compounds, and acid-base pollutants, mainly from processes such as grinding, etching, and electroplating. The processing technology includes steps such as classified collection, network breaking, chemical precipitation, biodegradation, and membrane separation, with the goal of achieving water resource reuse [...]

An international patent application titled "Flexible Circuit Board, Thin Film Overcover Packaging Structure and Display Device" has been published. This technology aims to improve the bending adaptability and signal transmission stability of circuit boards, and is widely used in new electronic products such as foldable screens and curved displays. This type of circuit board supports [...]

A flexible circuit board for LED lights in new energy vehicles has obtained a new patent. The design involves setting a top cover and a base on the board body, and incorporating a heat dissipation fan to introduce and discharge external cold air through the surface of the circuit board, achieving active heat dissipation. This [...]

BOE A obtained the invention patent authorization for "A printed circuit board and its preparation method, display device" on October 14, 2025 (patent number CN202110201857.X). This technology reduces glue overflow, reduces the size of circuit boards, and improves the integration of display devices through the design of diversion grooves, without involving specific cooperative enterprises. ✅ [...]

In November 2025, the Ministry of Industry and Information Technology released the draft of the "Standard Conditions for the Printed Circuit Board Industry", which clearly stated that new printed circuit board projects will be strictly controlled. This move aims to promote the green transformation and capacity optimization of the industry, requiring existing enterprises to meet [...]

China is the world's largest PCB market, accounting for approximately 44%, followed by South Korea (14%). With the explosive demand for AI computing power and 5G communication, a full category industrial pattern covering high multi-layer boards, flexible boards, and packaging substrates has been formed in China. For example, the yield rate of AI servers using [...]

Recently, direct writing lithography technology has made progress in the field of PCB manufacturing, achieving precise imaging without the need for masks, greatly improving circuit resolution and production efficiency. This technology is particularly suitable for small batch, high complexity PCB orders, such as customized circuit boards in medical equipment, aerospace and other fields, which is [...]

According to industry analysis, the global PCB market has grown from $62 billion in 2020 to $75 billion in 2024, with a compound annual growth rate of 4.9%; It is expected to reach $93.7 billion in 2029, with a compound annual growth rate of 4.6% from 2024 to 2029. Among them, the demand for AI [...]

A substrate like PCB (SLP) is a high-end PCB that falls between traditional HDI boards and IC packaging boards. It features finer lines, thinner thickness, and higher flatness, making it suitable for chip level packaging such as Fan Out WLP. Key facts and trends SLP supports packaging solutions with higher integration, and has been maturely [...]

As the fundamental carrier of all electronic devices, the total market volume of printed circuit boards (PCBs) is influenced by multiple downstream industries such as consumer electronics, communications, automotive, and industry. The current growth is mainly driven by high-performance computing and new energy technologies. Key facts and trends According to Prismark statistics, the total output [...]