Every time there is a PCB inquiry, many purchasers find it challenging to negotiate prices with PCB suppliers. This is because the process is not as straightforward as injection molding, stamping, casting, or die-casting. A simple online search yields a plethora of information, and the PCB industry has always quoted prices per square meter, similar … Read more
Click on the arrow “China Electroplating Network” , follow us Modern circuit board surface treatment technology is a new type of coating technology developed based on traditional plating techniques, applying principles, methods, and the latest achievements from materials science, mechanics, electronics, physics, fluid mechanics, electrochemistry, and nanomaterials. It studies the surface and interface characteristics, performance, … Read more
8-Layer PCB Prototyping | High-Density Interconnection for AI and Data Centers In the wave of AI computing power explosion and data center upgrades, traditional PCBs can no longer meet the demands for high-frequency and high-density signal transmission. Our team encountered an urgent requirement from an AI server manufacturer—signal delays frequently occurred during data processing on … Read more
Rebirth: The Explosive ChapterChapter 5 The next day In the office area, I saw Awei bragging to a few colleagues about how I helped him with the account reconciliation. Old Liu also came over and patted me on the shoulder:“Little Li, President Lan just called and said that your method of adjusting the drill bit … Read more
The global PCB industry has entered the era of hundreds of billions of dollars, a vast ocean of commerce filled with uncertainties. However, in the strategic choke points of packaging substrates and high-density interconnect (HDI) boards, which determine the industry’s height, the voice of domestic enterprises remains weak. This is not a comprehensive gap in … Read more
Electronic copper foil is a type of copper foil, which is a cathodic electrolytic material, precipitated as a thin, continuous metal foil on the substrate layer of a circuit board. It easily adheres to the insulating layer, accepts a printed protective layer, and forms circuit patterns after corrosion. Electronic copper foil is the main raw … Read more
No matter where you go Please click the blue text, we miss you The calculation of waste material costs, transfer methods, and whether the related cost accounting complies with the provisions of enterprise accounting standards, as well as whether there are significant differences and reasons compared to the waste material sales revenue and gross profit … Read more
The domestic PCB industry has currently achieved a leap from “following” to “running alongside,” and even in some areas, “leading.” Its characteristics can be summarized as: the largest scale globally, a complete industrial chain, rapid technological breakthroughs, and high-end application fields. Current Status and Characteristics of the Domestic PCB Industry 1. Global Leading Industry Scale: … Read more
1. What is PCB Silk Screen Printing? PCB silk screen printing mainly refers to text-based information, including circuit points, components, circuit symbols, etc. The silk screen signals vary according to the size of the PCB. If space is limited, the most critical information must be prioritized. Silk screen printing on PCB PCB silk screen printing … Read more
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