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Guide to Charging Pile PCB Prototyping Selection and High-Temperature/High-Voltage Process Matching
Charging pile PCBs operate long-term in a complex coupled field of high voltage, high current, high temperature rise, and harsh outdoor environments. The selection and manufacturing of charging pile PCBs is a comprehensive test of electrical, thermal, and material engineering.
2026-09-14
Packaging Processes and Applications of Ceramic Substrates
In electronic packaging, the packaging substrate plays a key role as a bridge, connecting internal and external heat dissipation paths, and simultaneously serves important functions such as electrical interconnection, mechanical support, and heat dissipation.
2026-09-11
Analysis of High-Precision Thick-Film Screen Printing Process in Ceramic Substrate Technology for Dielectric Ceramic Antennas
As a core component for signal reception, dielectric ceramic antennas directly determine the accuracy and operational reliability of positioning systems. These antennas offer excellent anti-interference, lightning protection, waterproofing, and dustproofing capabilities, and have been widely adopted in key fields such as automotive navigation, intelligent transportation, and smart agriculture.
2026-09-10
Optimizing Plating Thickness for Enhanced PCB Durability and Performance
Plating thickness affects copper trace current-carrying capacity, solder joint formation quality, and connector durability through repeated mating cycles. Yet, this parameter is often overlooked during the design phase.
2026-09-09
In-Depth Analysis of Core Technical Challenges in Ceramic Metallization
Ceramic substrates, with their high thermal conductivity, excellent electrical insulation, high-temperature resistance, and low thermal expansion, have become essential base materials in high-end fields such as power semiconductors, optoelectronic packaging, microwave radio frequency, and new energy storage.
2026-09-07
Full-Dimensional Comparison of HDI Core and HDI Coreless Boards: Stackup, Process, Characteristics, and Applications
In the conventional understanding of the PCB industry, multilayer boards are predominantly produced in even-numbered layer counts such as 2, 4, 6, and 8 layers. However, odd-numbered layer PCBs are not nonexistent—they exist exclusively within the HDI (High-Density Interconnect) board category, accounting for approximately 5% of the market.
2026-09-03
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