Screen Printer MST-A1
Fully in-line Automatic Screen Printer – Basic Version
The configuration is simple, reliable, accurate positioning, easy to use, with high accuracy, high stability and highly competitive price
SCRAPER SYSTEM
It is applicable for stencils of various sizes. Automatic stencil positioning system saves the line changeover time and enhances the overall efficiency.
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.
CLEANING SYSTEM
Stencil cleaning system is automatic and effective. Three options of Dry, Wet and Vacuum cleaning can be selected to use, also clean manually. 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.
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.
OPERATION INTERFACE
Using Windows 7 operation interface and easy to learn for user, with good man-machine interactive function. Programming is designed with teaching and navigation function; guidance is available on every step. Operating Journal/Breakdown Record/Breakdown Diagnosis.
PCB TRANSPORT & CLAMPING SYSTEM
Unique belt transmission system avoids being stuck or falloff of PCB. Programmable motor controls transport speed and puts PCB in the precise position. Free to choose left or right as the PCB input/output direction. Flexible side clamp and PCB support vacuum block hold PCB tightly and ensure the full even contact between PCB and stencil.
- PCB Max Size: 400*340mm
- Repeat Position Accuracy: ±0.01mm
- Printing Accuracy: ±0.025mm
- Inspection: 2D
- Squeegees: 2 sets
- Squeegees size: 300mm – 520mm
- Cleaning system: with vacuum
| Model | A1 | |
|---|---|---|
| Screen Frames | Min Size | 470x370mm |
| Max Size | 737x737mm | |
| Thickness | 25~40mm | |
| PCB Min Size | 50X50mm | |
| PCB Max Size | 400x340mm | |
| PCB Thickness | 0.4~6mm | |
| PCB Warpage | <1% | |
| Transport Height | 900±40mm | |
| Transport Direction | Left-Right;Right-Left;Left-Left;Right-Right | |
| Transport Speed | Max 1500mm/s (programmable) | |
| Board Location PCB | Support System | Magnetic Pin/Up-down table adjusted/support block |
| Clamping System | Side clamping, vacuum nozzle | |
| Printer head | Two independents motorized printheads | |
| Squeegee Speed | 6~200mm/sec | |
| Squeegee Pressure | 0~15Kg | |
| Squeegee Angle | 60°/55°/45° | |
| Squeegee Type | Stainless steel (standard), plastic | |
| Stencil Separation Speed | 0.1~20mm/sec (programmable) | |
| Cleaning System | Dry, Wet, Vacuum (programmable) | |
| Table Adjustment Ranges | X: ±10mm Y: ±10mm; θ: ±2° | |
| Machine | ||
| Repeat Position Accuracy | ±0.01mm | |
| Printing Accuracy | ±0.025mm | |
| Cycle Time | <7s (Exclude Printing & Cleaning) | |
| Product Changeover | <5Min | |
| Air Required | 4.5~6Kg/cm2 | |
| Power Input | AC:220±10%,50/60HZ 1Φ 3KW | |
| Control Method | PC Control | |
| Machine Dimensions | 1220 (L)×1355 (W)×1500 (H) mm | |
| Machine Weight | Approx: 1000Kg | |