Screen Printer MST-L15
The MST L15 automatic solder paste printing machine is suitable for LED PCB printing. With an intelligent printing production mode, the maximum printing area is 1500mm x 500mm.
Adapt with unique sprinkler automatic cleaning system.
Print head with the programmable and suspending self-adjusting stepper motor drive. Four-wheel positioning slide type with bilateral double sliders ensures the moving accuracy and stability when scraper is running back and forth.
Two sets of separate scraper heads are driven respectively by two high precision stepper motors, ensuring the accuracy and stability of the pressure.
The closed loop pressure control system can accurately detect and control the squeegee pressure during real-time production.
IMAGE AND OPTICAL SYSTEM
Uniform ring light, high brightness coaxial light and advanced upper/lower vision system. Full range of light compensation, automatic and accurate recognized of all type MARK points.
Applicable for tin plating, copper plating, gold plating, tin spraying, FPC and other types PCB with different colors, able to ensure high accuracy.
Stencil cleaning system is automatic and effective. Three options of Dry cleaning, Wet cleaning and Vacuum cleaning can be selected to use, both individually and multiply. Clean manually is possible.
The unit to clean is separated from CCD camera, which can minimize the load of motor and impulse, improve the positioning precision and speed and extend the service life. Sprinkler system ensures spraying evenly, from top to bottom.
The software function can control the dosage of alcohol and stencil cleaning paper. Saving more consumables. Vacuum cleaning is supported with a dedicated fan, powerful and effective.
RIGHT SPECIAL PLATFORM CALIBRATION SYSTEM
Three axes linkage is designed with super-high dynamic characteristics. It can quickly adjust the PIN jacking height of PCB with different thickness.
Using Windows operation interface and easy to learn for user, with good man-machine interactive function. Programing is designed with teaching and navigation function; guidance is available on every step. Operating Journal/Breakdown – Record/Breakdown Diagnosis.
2D PASTE PRINTING QUALITY TEST AND ANALYSIS
Ensure the quality of product printing. This feature can quickly detect for printing offset, insufficient paste, missing and bridge and other defects.
- PCB Max Size: 1500X350mm
- PCB Thickness: 0.4~6mm
- Screen Frames:
- Min Size: 737X300mm
- Max Size: 1500X750mm
- Thickness: 25~40mm
- Squeegee Speed: 6~200mm/sec
- Cleaning System: Dry, Wet, Vacuum (Programmable)