flexible PCB

PCB Surface Treatment Processes: Choosing Right is a ‘Godsend’, Choosing Wrong is a ‘Pig Teammate’

by
PCB Surface Treatment Processes: Choosing Right is a 'Godsend', Choosing Wrong is a 'Pig Teammate'

In the field of electronic device manufacturing, printed circuit boards (PCBs) are undoubtedly a critical component, and their surface treatment processes have a profound impact on the performance, reliability, and production costs of PCBs. From consumer electronics such as smartphones and tablets to industrial control devices, automotive electronic systems, high-end communication equipment, and aerospace instruments, … Read more

The Maotai of PCBs! Shenghong Technology Achieves a 339% Surge in Performance to Claim the Top Spot

by
The Maotai of PCBs! Shenghong Technology Achieves a 339% Surge in Performance to Claim the Top Spot

Leading the pack! In recent years,AI has become a hot topic, and its name can be heard everywhere. Whether it’s theAI assistant in our chat software, or theAI optimization in mobile photography, even when scrolling through short videos or shopping online,AI big data is quietly recommending content you might like. Given how popular it is, … Read more

Significant Increase in PCB Value in AI Hardware

by
Significant Increase in PCB Value in AI Hardware

AI in Hardware PCBs are experiencing favorable conditions. NVIDIA’s latest server PCB segment has seen a significant increase in value, and Shenghong Co., Ltd. has just released a quarterly performance forecast indicating substantial growth. According to media reports, NVIDIA will unveil the architecture design of the next-generation platform Rubin at the 2025 GTC conference. The … Read more

Creating a PCB Schematic Component Library

by
Creating a PCB Schematic Component Library

PCB Schematic Component Library Creation Creating a PCB schematic component library requires systematic steps and detailed operations. Below is a detailed guide: 1.Determine Requirements and Preparation Component Information Collection: Obtain the component’s datasheet, confirm pin functions, package types (such as DIP, SMD), electrical parameters (voltage, current), etc. Tool Selection: Choose EDA tools based on requirements, … Read more

Applications of Resistors in PCBs

by
Applications of Resistors in PCBs

Introduction Resistors are one of the most fundamental components used in printed circuit boards (PCBs). They are passive devices that impede the flow of current in a circuit. PCB resistors can control, divide, stabilize, and connect circuits, among other functions. They come in various resistance values, sizes, power ratings, and tolerances to meet different circuit … Read more

Continuous Wire Feed Laser Soldering Process for 18 Solder Points on PCB LCD Modules

by
Continuous Wire Feed Laser Soldering Process for 18 Solder Points on PCB LCD Modules

1. Introduction Illustration of PCB LCD Module In the field of electronic device manufacturing, the soldering quality of PCB (Printed Circuit Board) LCD modules is crucial for product performance. As electronic products trend towards miniaturization and high performance, traditional soldering techniques are gradually showing limitations when faced with dense solder points and high precision requirements. … Read more

A Comprehensive Guide to the Selection and Application of PCB Board-Level Underfill Materials

by
A Comprehensive Guide to the Selection and Application of PCB Board-Level Underfill Materials

In the field of electronic manufacturing, underfill materials play a crucial role in ensuring the reliability of electronic devices. Today, we will delve into the IPC J-STD-030A standard document, providing a comprehensive understanding of the selection and application points for board-level underfill materials. Underfill Materials: The “Stabilizers” of Electronic Devices Underfill materials are primarily used … Read more

Sailing Forward Together: Huaxun Networks Partners with Leading PCB Companies to Build a Global IT Foundation and Open New Chapters in Overseas Expansion

by
Sailing Forward Together: Huaxun Networks Partners with Leading PCB Companies to Build a Global IT Foundation and Open New Chapters in Overseas Expansion

Background In the wave of restructuring and accelerated adjustment of the global electronic manufacturing supply chain, more and more leading PCB companies are turning their attention to overseas markets to enhance supply chain resilience and meet global customer demands. Southeast Asia, with its complete manufacturing ecosystem, superior geographical advantages, and strong policy support, is rapidly … Read more

Wanyuantong: The Invisible Champion in the PCB Sector, How Long Can It Benefit from the Dual Dividends of AI and New Energy Vehicles?

by
Wanyuantong: The Invisible Champion in the PCB Sector, How Long Can It Benefit from the Dual Dividends of AI and New Energy Vehicles?

1. Introduction to Wanyuantong: From Consumer Electronics to AI Computing Power “PCB Expert” I am Lao Li, having navigated the stock market for many years, I have seen too many companies rise and fall. Recently, I have focused on a PCB company called Wanyuantong, not for any other reason, but because it has accurately positioned … Read more

The Relationship Between Current and Trace Width That PCB Engineers Need to Know

by
The Relationship Between Current and Trace Width That PCB Engineers Need to Know

1. PCB Current and Trace Width The calculation of PCB current-carrying capacity has long lacked authoritative technical methods and formulas. Experienced CAD engineers can make relatively accurate judgments based on personal experience. However, for new CAD users, this can be quite a challenge. The current-carrying capacity of a PCB depends on the following factors: trace … Read more