Feeding system: Vibration trays and customized material channels transport expansion valve parts of various specifications to the assembly area. Sensor detection ensures accurate part supply.

Assembly system: Multi-joint manipulators with special fixtures precisely handle components like valve bodies and valve cores. Force and displacement sensors monitor pressure and position in real-time to ensure assembly accuracy. For example, valve core insertion depth and force are strictly controlled to guarantee sealing.

Inspection system: High-precision pressure and flow sensors test sealing and flow control performance. Visual inspection checks for appearance defects, with automatic diversion of unqualified products to the repair area.

Control system: PLC control system with touch screen interface displays real-time production status, progress, and quality data. Program adjustments can be made for different expansion valve models.

Defective rate: Below 0.5%

Processes include:

• Laser welding
• Automatic tightening
• Automatic press-fit
• Visual detection
• Laser marking
• O-ring automatic assembly
• Automatic feeding

Key features:

• Fully automatic production without manual intervention
• Real-time monitoring capabilities
• Complete traceability throughout the production line

Automotive (electric vehicle) automation solutions:

• Power system assembly automation solution
• Chassis system assembly automation solution
• Automotive electronics assembly automation solution
• Body and interior assembly solution