What Are E-Cigarettes? E-cigarettes, also known as vapes or electronic nicotine delivery systems (ENDS), are battery-powered devices that heat a liquid solution (usually containing nicotine) to create an aerosol that the user inhales. They were first introduced in the mid-2000s as a less harmful alternative to traditional combustible cigarettes. The […]

What is Coverlay Adhesive Squeezeout? Coverlay adhesive squeezeout is a common issue encountered in the manufacturing of flexible printed circuits (FPCs). It occurs when excess adhesive material protrudes from the edges of the coverlay film during the lamination process. This phenomenon can lead to various problems, such as poor aesthetics, […]

Importance of a BOM The BOM is an essential tool for various departments within an organization, including engineering, procurement, manufacturing, and quality control. It plays a vital role in the following areas: 1. Product Development During the product development phase, the BOM helps engineers and designers to: Define the product […]

What is BGA? BGA, or Ball Grid Array, is a type of surface-mount packaging used for integrated circuits (ICs) that utilizes a grid of solder balls as the means of connection between the IC package and the printed circuit board (PCB). This advanced packaging technology has gained significant popularity in […]

What is Panelization? Panelization is the process of arranging multiple printed circuit boards (PCBs) on a single panel for manufacturing. This technique is widely used in PCB fabrication to maximize production efficiency and minimize costs. By grouping several PCBs together, manufacturers can produce a larger number of boards in a […]

Understanding PCB Thickness PCB thickness is typically measured in mils (thousandths of an inch) or millimeters (mm). The most common PCB thicknesses range from 0.8mm to 1.6mm, with 1.6mm being the standard thickness for many applications. However, depending on the specific requirements of your project, you may need to choose […]

Introduction to AOI in PCB Manufacturing Automated Optical Inspection (AOI) is a crucial technology used in the manufacturing process of Printed Circuit Boards (PCBs). AOI systems are designed to detect and identify defects or irregularities on the surface of PCBs, ensuring the quality and reliability of the final product. In […]

Understanding the Basics of PCB Routing Before diving into specific routing tips, it’s essential to understand the fundamentals of PCB routing. PCB routing is the process of creating electrical connections between components on a PCB using conductive traces. These traces are typically made of copper and are etched onto the […]

What is PCB Silk Screen? PCB silk screen, also known as legend or nomenclature, is a process used in the manufacturing of printed circuit boards to apply text, logos, and other graphics onto the surface of the board. The silk screen process involves using a fine mesh screen and a […]

What is FR4 PCB? FR4 PCB, also known as Flame Retardant 4 Printed Circuit Board, is a type of PCB material that is widely used in the electronics industry. It is a composite material made from woven fiberglass cloth with an epoxy resin binder that is flame resistant. FR4 PCB […]