How can the yield rate of mobile phone frame structures be improved to over 99.9% by optimizing the dispensing solution?
In the field of smartphone manufacturing, every detail is related to the final quality of the product and user experience. Among them, the sealing and stability of the mobile phone frame are one of the key factors, and the dispensing process in its production process is particularly important. Today, we will delve into an industry hot topic - how to achieve a leap-forward improvement in the yield rate of mobile phone frame structures through refined and intelligent dispensing solution optimization, aiming for a high standard of more than 99.9%. Core Objective: Achieving a “Zero-Defect” Dispensing Process A 99.9% yield rate signifies a “zero-tolerance” approach to defects. Our strategy focuses on two key areas: “preventing defects from occurring” and “timely detection and removal of defects.” 1. Root Cause Analysis: Identifying Existing Defects Before optimization, it is essential to conduct a precise analysis of all defect types and their root causes under the current yie...