第20页_domestic pcb manufacturer_Shenzhen Chengchi Circuit Technology Co., Ltd.

PCBs with Buried and Blind Via Structures

Printed Circuit Boards with buried and blind via structures offer significant advantages in terms of space utilization, signal integrity, and overall circuit density. Vias are conductive connections that allow electrical signals to pass between different layers of a PCB. Buried vias connect internal

Oct 10, 2025 1

Detail

PCB Boards with Thickened Copper Foil

PCB boards with thickened copper foil offer enhanced electrical and mechanical properties, making them suitable for applications that require high current - carrying capacity, improved thermal conductivity, and greater durability. Copper foil is a key component of PCBs, serving as the conductive pat

Oct 10, 2025 1

Detail

PCB Boards with Excellent Heat Dissipation Performance

In modern high - performance electronic devices, the generation of heat is a major concern, and PCB boards with excellent heat dissipation performance play a crucial role in maintaining the reliability and longevity of these devices. As electronic components become more powerful and densely packed o

Oct 10, 2025 1

Detail

PCB Routing Design

PCB routing design is the process of creating conductive paths (traces) on a printed circuit board to connect components, ensuring electrical signals and power are transmitted efficiently and reliably. This step is critical for maintaining signal integrity, minimizing interference, and optimizing th

Sep 29, 2025 1

Detail

PCB Power and Ground Design

PCB power and ground design is a critical aspect of printed circuit board development, focusing on creating robust, low-noise power distribution networks (PDNs) and ground systems to ensure stable operation of electronic components. A well-designed power and ground layout minimizes voltage fluctuati

Sep 29, 2025 1

Detail

PCB Electromagnetic Interference Suppression

PCB electromagnetic interference (EMI) suppression involves designing printed circuit boards to minimize the emission of electromagnetic noise and enhance immunity to external interference, ensuring compliance with regulatory standards and reliable operation in electromagnetic environments. EMI can

Sep 29, 2025 1

Detail

Display PCB

Display PCBs are essential components in electronic devices with visual interfaces, serving as the backbone that connects and powers display panels (e.g., LCD, OLED, LED) while facilitating communication with the device’s main motherboard. These PCBs are engineered to deliver precise control over pi

Sep 27, 2025 1

Detail

Touchscreen PCB

Touchscreen PCBs are specialized circuit boards that enable the interactive functionality of touch-sensitive displays, translating physical touch inputs (finger, stylus) into electrical signals that the device can process. These PCBs integrate sensors, controllers, and signal processing circuits, se

Sep 27, 2025 1

Detail

Circuit Protection PCB

Circuit Protection PCBs are specialized boards designed to safeguard electronic systems from electrical faults such as overcurrent, overvoltage, short circuits, and electrostatic discharge (ESD), preventing damage to components and ensuring safe operation. These PCBs integrate a range of protective

Sep 27, 2025 1

Detail

PCB Thermal Conductive Adhesive

The PCB Thermal Conductive Adhesive is a specialized bonding material designed to establish a reliable thermal connection between heat - generating components on a printed circuit board (PCB) and heat dissipation devices (such as heat sinks, heat spreaders, or metal enclosures), while also providing

Sep 26, 2025 1

Detail

PCB Insulating Tape

The PCB Insulating Tape is a specialized, thin film material designed to provide electrical insulation between components, traces, or layers on a printed circuit board (PCB), preventing short circuits, electrical leakage, and interference that can compromise the performance and safety of electronic

Sep 26, 2025 1

Detail

PCB Insulating Coating

The PCB Insulating Coating (also known as a conformal coating) is a thin, protective layer applied to the surface of printed circuit boards (PCBs) to provide electrical insulation, environmental protection, and mechanical reinforcement. Unlike PCB insulating tape, which offers localized insulation,

Sep 26, 2025 1

Detail

Long-Term Reliability of Rigid PCB Boards in High-Temperature Environments

Ensuring long-term reliability of rigid PCB boards in high-temperature environments (typically above 125°C, extending to 200°C or more in industrial or aerospace applications) requires addressing thermal degradation, material breakdown, and mechanical stress. This involves selecting heat-resistant m

Sep 25, 2025 1

Detail

Hard Chrome Plating Surface Treatment Process for Rigid Boards

Hard chrome plating is a surface treatment process applied to rigid boards (often metal substrates or metal-clad PCBs) to enhance hardness, wear resistance, corrosion resistance, and surface smoothness. This electrolytic process deposits a layer of chromium (Cr) onto the substrate, creating a durabl

Sep 25, 2025 1

Detail

Moisture-Proof Packaging Design for Rigid Printed Boards

Moisture-proof packaging design is essential for rigid printed boards (PCBs) to prevent water ingress, which can degrade electrical performance, cause corrosion of conductive elements, and lead to premature failure, especially in humid or outdoor environments. Effective design strategies combine mat

Sep 25, 2025 1