PARMI’s 3D SPI solution, SigmaX, is designed to inspect solder paste printing quality at the very first stage of the SMT process. If the proper amount of solder paste is not applied precisely in the correct position, defects are likely to occur in subsequent steps. By detecting such issues early, SigmaX plays a critical role in preventing failures at their source.
Based on advanced laser line scanning technology, SigmaX delivers ultra-fast and highly accurate inspection. It precisely measures solder height, area, and volume to identify defects in real time. The system produces reliable 3D images that are unaffected by the paste’s shape or reflectivity, ensuring accurate visualization and trustworthy inspection results.
SigmaX also enhances usability and process control. With an intuitive user interface, real-time print monitoring, and built-in self-diagnosis, operators can easily oversee inspection quality. Furthermore, its intelligent feedback and feedforward functions automatically optimize printer settings, improving consistency throughout the production line. These features collectively reduce defect rates, while increasing process stability and efficiency.
As a result, SigmaX has established itself as an essential inspection solution, powered by advanced 3D SPI technology, that supports proactive quality management. By preventing defects at the earliest stage, it helps manufacturers significantly reduce costs and boost productivity, making it a key enabler of reliable, high-performance SMT manufacturing.
FAQ
Q1. What is 3D SPI and why is it important?
A1. 3D SPI (Solder Paste Inspection) checks the quality of solder paste printing in SMT. Accurate solder deposition is critical, as any misprint can cause defects in later stages.
Q2. How does 3D SPI work?
A2. It uses advanced laser line scanning to measure solder paste height, area, and volume in real time, ensuring precise defect detection.
Q3. What makes 3D SPI different from 2D SPI?
A3. While 2D SPI only measures surface area, 3D SPI provides true height and volume data, offering a much more reliable evaluation of solder quality.
Q4. Can 3D SPI improve the SMT process efficiency?
A4. Yes. With real-time monitoring, feedback, and feedforward control, 3D SPI helps optimize printer settings, reduce defect rates, and stabilize production lines.
Q5. Why is Parmi’s SigmaX 3D SPI a key solution?
A5. SigmaX combines high-speed, high-accuracy inspection with intuitive software and process optimization tools, helping manufacturers reduce costs and increase productivity.
