SPI MACHINE (Solder Paste Inspection Machine)
The SPI Machine (Solder Paste Inspection Machine) is an advanced automated inspection system designed to analyze and measure solder paste deposits on PCBs with high accuracy and speed. It ensures that solder paste application meets precise volume, height, area, and alignment requirements, reducing defects and improving overall production yield.
Using 3D optical measurement technology, the SPI machine detects insufficient paste, excess paste, bridging, misalignment, and other soldering defects before component placement, ensuring high-quality PCB assembly. It is essential for Surface Mount Technology (SMT) manufacturing lines to enhance production efficiency and reliability
Product Features
- High-Resolution 3D Inspection – Provides accurate height, area, and volume measurements for precise solder paste analysis.
- Advanced Laser or Structured Light Scanning – Ensures non-contact, high-speed, and high-accuracy scanning.
- Real-Time SPC Analysis & Feedback – Statistical Process Control (SPC) tools help identify and correct process variations.
- User-Friendly Interface – Touchscreen control & AI-powered defect classification for intuitive operation.
- Automated Conveyor Integration – Designed for seamless inline production with SMT lines.
- Multi-Angle Image Processing – Captures detailed inspection data to identify inconsistencies.
- Defect Detection & Classification – Detects missing, excess, or misaligned solder paste deposits.
- Closed-Loop Feedback System – Provides feedback to the solder paste printer for automatic adjustments.
Product Applications
- Consumer Electronics – Smartphones, laptops, gaming consoles, and home appliances.
- Automotive Electronics – ECUs, ADAS systems, infotainment units, and power modules.
- Medical Devices – PCBs for diagnostic equipment, monitoring devices, and wearable electronics.
- Industrial Electronics – Automation controllers, power electronics, and IoT devices.
- Telecommunications & Networking – High-speed routers, base stations, and optical communication boards.