
High-Precision PCB Double Side Exposure Machine. High Precision Exposure: Feature size reaches 0.35 um with exposure accuracy of 0.05mm. Dual Warranty Coverage: 1-year warranty for the entire machine and 3-year warranty for the UVLED source. Advanced Vacuum System: Features imported oil-free vacuum pump with Japanese SMC digital gauge. Smart Operation Interface: Intuitive touch-type human-machine interface with multi-point fault self-testing. Efficient Cooling System: Water-cooled lamp source and forced air cooling for the table. Large Exposure Capacity: Effective exposure size of 750*1200mm with illumination uniformity over 90%. Comprehensive Training: Complimentary Master Operator Training Program included. Free Etching Technology: Professional engineers provide etching technology support at no cost.