material innovation

A Shortage of 2.2 Billion Units! AI Server PCBs Drive Material Innovation, PCD Diamond Micro Drills Become Essential, Six Core Suppliers Emerge

by

The explosion of computing power in the AI era fundamentally rewrites the technical standards for PCBs. Traditional server PCBs have only 4-6 layers, while the PCB layer count of NVIDIA’s Rubin platform has increased to over 40 layers, with some high-end products even featuring 22-layer HDI boards and 26-layer through-hole boards.More critically, material innovation is … Read more

High-Frequency Circuit Board Manufacturer Recommendations

by
High-Frequency Circuit Board Manufacturer Recommendations

In today’s rapidly advancing electronic technology, high-frequency circuit boards have become core components in fields such as 5G communication, satellite radar, and high-speed data processing. These areas have extremely high requirements for signal integrity and low-loss transmission, making the choice of a reliable manufacturer crucial. This high-frequency circuit board recommendation consultation will systematically introduce the … Read more

New Opportunities in the Semiconductor Industry: Material Innovation as the Key to Breakthroughs

by
New Opportunities in the Semiconductor Industry: Material Innovation as the Key to Breakthroughs

New Opportunities in the Semiconductor IndustryMaterial Innovation as the Key to Breakthroughs The global semiconductor industry is entering a dual transformation period characterized by technological breakthroughs and ecological restructuring. The demand for AI computing power is surging, and localization alternatives are entering deep waters, significantly increasing the strategic value of equipment and materials. On September … Read more

Pulisen: Breaking the Monopoly Barrier with Independent Micro-Nano 3D Printing Technology, Ushering in a New Era of Domestic Substitution

by
Pulisen: Breaking the Monopoly Barrier with Independent Micro-Nano 3D Printing Technology, Ushering in a New Era of Domestic Substitution

Relying on independent innovation to break through bottlenecks and lead a new realm of precision manufacturing. [Qiming Additive Manufacturing]Shanghai Pulisen 3D Technology Co., Ltd. (hereinafter referred to as“Pulisen”) has developed micro-nano3Dprinting technology supported by the key R&D program of the Ministry of Science and Technology. With a completely localized technology path, it not only breaks … Read more

63% Toughness Leap: 3D Printed Double Helix Structure Concrete by Robots

by
63% Toughness Leap: 3D Printed Double Helix Structure Concrete by Robots

AbstractNature has evolved numerous design paradigms by organizing basic materials into complex structures. The damage-resistant double helix structure (double-bouligand) found in the scales of the coelacanth is composed of collagen fibers arranged in a double helical manner. This study applies the toughening mechanism of the double helix design to the preparation of structured concrete using … Read more

Innovative Applications and Challenges of Polymer Composite 3D Printing in Civil Infrastructure

by
Innovative Applications and Challenges of Polymer Composite 3D Printing in Civil Infrastructure

As the construction industry transitions towards sustainability, automation, and digitalization, polymer composites (PCs) combined with 3D printing technology are becoming a significant driving force for innovation in civil engineering. This technology not only enables the efficient manufacturing of complex engineering structures but also significantly reduces material waste, providing new possibilities for future infrastructure development. This … Read more