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Printed circuit boards (PCBs) are fundamental components of electronic systems, providing electrical connections and physical structure. In 2023, the global PCB market was estimated at $87 billion USD, with over 90% of production originating from Asia.

Printed circuit boards (PCBs) commonly feature components that generate more heat than desirable. Typically, copper pads are placed under these components, with vias inserted underneath. These vias are called “thermal vias.” The primary function of these vias is to dissipate heat from the copper pad, thereby helping to regulate the component's temperature.

The importance of PCB design for space applications cannot be underestimated. Complex electronic systems serve as the nervous center of rockets and satellites, coordinating critical functions of expensive instruments and processing vast amounts of data. These systems are exposed to the unforgiving space environment, which presents a range of extreme conditions and challenges that require specialized design techniques and certified environments for PCB manufacturing.

At Gatema PCB, we are constantly pushing the boundaries in the field of printed circuit board (PCB) manufacturing. Our goal is to increase production speed, refine processes, and achieve higher productivity and product quality.

In the current technological world, "microvia holes" in printed circuit boards (PCBs) represent a revolutionary approach to manufacturing. By integrating these holes, whether through mechanical or laser drilling, it has been possible to achieve high-density interconnections (HDI) and create designs that were previously deemed impossible with traditional drilling methods. However, despite their enormous potential, concerns about their long-term reliability persist, making them the subject of intensive research.

Gatema PCB recently successfully completed quality certification process according to the AS 9100D standard, thereby meeting all requirements for the production and supply of printed circuit boards for the aerospace, defense, and space industries. This step represents a significant milestone in the company's development and strengthens its position in the market.

The advent of 5G technology heralds a new era of connectivity, promising unparalleled data speeds, minimal latency, and improved connectivity. At the core of this technological shift are specialized printed circuit boards known as 5G PCBs. These boards undergo thorough design and manufacturing processes to meet unique requirements. 5G technologies demand high-frequency bands, increased data speeds, and the integration of multiple antennas, all of which must be seamlessly handled by 5G boards.

Printed circuit boards have transformed the landscape of modern electronics, evolving from simple radio circuits to complex multi-layer designs that underpin a myriad of technologies. Dating back nearly a century, the journey of PCBs reflects a history of innovation and adaptation to changing consumer demands and technological advancements.

The global printed circuit board (PCB) manufacturing industry, after a decline in 2023 due to supply and demand imbalances during the COVID-19 pandemic, is poised for a revival in 2024. The Taiwan Printed Circuit Association published an estimated growth of 6.3% in January 2024, supported by the Industrial Technology Research Institute (ITRI). Following last year's 15.6% decline, amounting to a loss of USD 73.9 billion, hopes are high for a stronger and more stable development in the industry.

As the demands for reducing dimensions and increasing intelligence in electronic systems continue to rise, there is mounting pressure to shrink components while ensuring their reliability and extended lifespan. Modern printed circuit boards constitute intricate and multilayered elements of electronics, where cleanliness plays a crucial role in guaranteeing the reliability of the final electronic device. Undesirable failures of these components due to contamination are unwelcome, underscoring the importance of meticulous attention to PCB cleaning processes and relevant testing.