Surface Mount Technology (SMT) assembly lines are the backbone of modern electronics manufacturing, enabling rapid, high-precision placement of components onto printed circuit boards (PCBs). A critical yet often overlooked component of this process is the nozzle. Serving as the interface between the pick-and-place machine and the components, nozzles play a pivotal role in achieving both placement accuracy and efficiency. Their design, compatibility, and maintenance can significantly impact the overall productivity of an SMT assembly line. This blog post offers a comprehensive understanding of nozzles, their functionality, and best practices for their selection and care. Table of contents： The Functionality of Nozzles in Pick-and-Place Machines How Nozzle Selection Affects Placement Accuracy Common Issues Caused by Inappropriate Nozzle Use Best Practices for Nozzle Maintenance and Replacement   The Functionality of Nozzles in Pick-and-Place Machines Nozzles are integral to t...