What are the Pretreatment Steps in the PCB Manufacturing Process? What is Their Purpose?
The primary purpose of pretreatment in each PCB manufacturing process is to achieve two key objectives: cleaning and surface roughening.
Analysis of the Causes of “Solder Balls” in the SMT Process
Driven by the need to “streamline processes, reduce costs, and minimize pollution,” an increasing number of electronic soldering operations are adopting “no-clean” post-soldering processes.
PCB Trace Resistance: Accurate Calculation Methods for Reliable PCB Design
It is crucial to understand the resistance of PCB traces. This directly affects power supply stability, heat generation, and even signal quality.
Quality Control and Implementation of SMT Solder Paste Printing for a Military Product
SMT is currently one of the most widely used technologies and processes in the electronic assembly industry. Since its introduction to the market in the early 1970s, it has gradually become the mainstream in the modern electronic assembly industry.
Automated Optical Inspection (AOI) in PCB Testing: Methods, Systems, and Trends
Mastering electronic component inspection techniques is a key factor in circuit fault detection, and the final step in circuit fault detection is to confirm whether a component actually has a defect, which requires the use of inspection techniques to achieve.
PCB Design Rules Explained: Essential Layout and Routing Guidelines for Reliable Electronics
Printed Circuit Board (PCB) design is a complex yet crucial process that directly influences the performance, reliability, and manufacturability of electronic products. Among its many stages, layout and routing stand out as the most critical, requiring careful planning, precision, and adherence to design principles.
Optimized Design of the Temperature Profile for the T-980 Reflow Soldering Machine
Temperature control plays a critical role in many industrial sectors, particularly in welding, smelting, and blast furnace operations, where improper temperature management can lead to serious production accidents and economic losses.
Laser Solder Paste Transfer: High-Resolution SMT Printing with LIFT Technology
Electronic devices are rapidly evolving toward miniaturization, increased complexity, and flexibility, placing unprecedented demands on surface mount technology (SMT).
SMT Standardization System for Reducing Defects in Electronics Manufacturing
With the trend toward smarter and more integrated electronic products, a wide range of BGAs, fine-pitch components, and ultra-small devices are now in widespread use, and SMT technology has become the mainstream process for electronic assembly.
Defect Detection Algorithms for Aerospace Printed Circuit Boards and Deployment on Heterogeneous Platforms
Learn how PCB defect detection is enhanced using YOLOv7-tiny and edge AI deployment on the FMQL100TAI platform.