Industry Knowledge

How Industrial X-ray Technology Gives Manufacturers a Competitive Edge In today’s electronics manufacturing environment, quality is no longer just a requirement—it is a competitive advantage. As products become smaller, more complex, and more reliability-critical, manufacturers face increasing pressure to detect defects earlier, reduce rework, and deliver consistent performance. Industrial X-ray inspection has become one of […]

Wellman X-ray is a leading manufacturer of advanced industrial X-ray inspection systems and intelligent storage machines, delivering high-precision imaging, automation, and quality control solutions for global electronics and manufacturing industries. With years of innovation and engineering expertise, our products help factories improve reliability, enhance process control, and reduce production costs. High-Performance Industrial X-Ray Machines for

Introduction to PCBA (Printed Circuit Board Assembly) In the ever-evolving world of electronics, Printed Circuit Board Assemblies (PCBAs) have become the backbone of countless devices we rely on daily. From smartphones and laptops to household appliances and medical equipment, PCBAs are the unsung heroes that make our modern lives possible. But have you ever wondered

In the ever-evolving world of electronics manufacturing, quality control and defect detection are paramount for ensuring reliable and high-performing products. Two key technologies that have revolutionized the Surface Mount Technology (SMT) industry are Automated Optical Inspection (AOI) and Automated X-Ray Inspection (AXI). These advanced inspection systems play a crucial role in identifying and rectifying defects,

Definition In the world of imaging and display technologies, two terms often come up: line pairs and resolution. While these concepts may seem technical and abstract, they play a crucial role in determining the quality and clarity of the images we see. Whether you’re a photographer, graphic designer, or simply someone who appreciates sharp visuals,

Foreword Definition of reflow welding Reflow welding, also known as reflow soldering, is a process widely used in the electronics industry to create permanent electrical and mechanical connections between components and printed circuit boards (PCBs). It involves the use of a specialized oven or furnace to heat and melt solder paste, which then cools and

Introduction What is a PCB? A printed circuit board (PCB) is a crucial component in electronic devices, serving as the backbone that connects and supports various electronic components. It is a thin, rigid board made of insulating material with conductive pathways etched onto it, allowing for the interconnection of components and the flow of electrical

Introduction Placement machines are the backbone of modern electronics manufacturing, responsible for precisely placing tiny components onto printed circuit boards (PCBs). At the heart of these marvels of automation lies the feeder mechanism – a deceptively simple yet ingenious system that ensures a seamless supply of components for efficient assembly. Understanding the Feeder Mechanism A.

Introduction Overview of solder paste inspection Solder paste inspection is a critical quality control process in the electronics manufacturing industry. It involves the examination and evaluation of solder paste deposits on printed circuit boards (PCBs) before the placement of components. This inspection ensures that the solder paste is applied correctly, with the right volume, position,

Introduction In the world of electronics manufacturing, precision and accuracy are paramount. One crucial component that plays a vital role in ensuring the reliable assembly of printed circuit boards (PCBs) is the solder paste printer. This specialized machine is designed to precisely deposit tiny amounts of solder paste onto PCBs, enabling the attachment of surface-mount