Fully Automatic High Quality High-Precision PCB Soldering Paste
Printer SMT Printer
Above & Beyond Your Expectation
The Fully Automatic SMT Printer YSL-GL features machine vision
technology for automatic identification, employing a high-precision
servo drive dynamic system to ensure fast and accurate alignment.
Computer control enables effortless adjustment of printing height,
squeegee pressure, printing stroke, speed, cleaning cycle, and
other printing parameters with just a simple click
The YSL-GL is equipped with features such as auto stencil
positioning, automatic top clamp & motorized side clamp, and
stencil lock. These capabilities help ensure superior printing
quality with minimal human intervention.
STANDARD FEATURES
Back to Back Ready
2 machines back-to-back are perfect match for dual-lane SMT line.
Therefore, the internal structure of the YSL-GL is pre-assembled in
back-to-back configuration. It can be used as a stand-alone unit,
or additional equipment can be seamlessly added in a back-to-back
mode in future.
Auto Stencil Positioning
The stencil Y position is adjustable via user interface, and the
settings can be saved and reapplied when replacing the stencil.
This function significantly reduces human errors and saves time in
readjusting stencil position.
Stencil Lock
The stencil lock vacuum suction firmly holds the stencil on both
sides of the conveyor during printing cycle, eliminating stencil
vibration by having firm contact with the PCB.
PCB Clamper
The PCB clamper is a combination of retractable top clamp and motor
controlled side clamp, uniquely designed by YUSH (patented). With
these standard features, all of today’s available and challenging
substrates can be securely clamped and print to the highest
quality.
OPTIONAL FEATURES
Ready for Industry 4.0
Through machine status, parameters can be uploaded automatically.
Designed to support customers’ advancement towards Industry 4.0
intelligence production, YSL-GL provides seamless connection with
users’ MES system, enhancing product traceability and maintenance
needs.
Paste Rolling Diameter Monitoring System
Tracing solder paste rolling diameter in real time and trigger the
auto dispensing if it falls below 10mm. Completely eliminate
insufficient solder paste on stencil and keep the paste rolling
speed within optimum range to achieve best printing result with
this smt printer.
Auto Paste Dispensing
The paste is automatically dispensed across the entire squeegee
length, maintaining at 15mm rolling diameter, adopting the common
500 grams’ solder paste jar. Completely eliminates the wastage of
solder paste overflowing to the sides of squeegee.
Stencil Aperture Inspection System
Using panel light installed at the top and CCD camera below to
inspect stencil apertures. It automatically detects the clogging of
stencil apertures to eliminate poor quality stencil being used,
ensure quality printing right from the start.
| PERFORMANCE |
| Machine Alignment Capability | 2 Cmk @ ± 12.5 microns 6 sigma |
| Process Alignment Capability | 2 Cpk @ ± 20 microns 6 sigma |
Core Cycle Time
(excluding printing & cleaning time) | < 8.5 secs |
| Product Changeover Time | < 3 mins |
| New Product Set-up Time | < 10 mins |
| BOARD HANDLING |
| Max. Size (L x W) | 510 mm x 510 mm |
| Min. Size (L x W) | 50 mm x 50 mm |
| Thickness | 0.4~6 mm |
| PCB Thickness Adjustment | Automatic |
| PCB Max. Weight | 5 kg |
| PCB Edge Clearance | 3 mm |
| PCB Bottom Clearance | 23 mm |
| PCB Warpage | Max. 1% diagonally |
| Clamping Method | Auto retractable top clamp, motor controlled side clamp |
| Support Method | Magnetic support pins, bars, blocks, vacuum suction |
| Conveyor Direction | L to R, R to L, R to R, L to L
(software control) |
| Conveyor Height | 900 ± 40 mm |
| Conveyor Speed | 1,500 mm/s |
| Conveyor Width Adjustment | Automatic |
| PRINTING PARAMETERS |
| Stencil Frame Size (L x W) | Adjustable, 470 mm x 370 mm to 737 mm x 737 mm |
| Print Gap (snap-off) | 0~20 mm |
| Printing Table Adjustment Range | X: ±10 mm, Y: ±10 mm : Θ ±2° |
| Print Speed | 10~200 mm/s |
| Squeegee Pressure | 0.5~10kg (program control) |
| Squeegee Type | Std.: Metal Squeegee 280 mm, 350 mm & 520mm. Opt.: Rubber |
| Squeegee Angle | Std. 60°, Opt. 45°, 50°, 55° |
| Cleaning System | Auto wet, dry, vacuum (Software select) |
| FACILITIES REQUIREMENT |
| Power Supply | AC220V ± 10% 50/60Hz |
| Power Consumption | 3kW |
| Air Supply | 4 ~ 6Kgf/cm² |
| Air Consumption | 5L/min |
| Dimension (excluding signal tower) | 1,240mm (L) x 1,410mm (W) x 1,500mm (H) |
| Machine Weight | 1,200kg |
| OPERATOR INTERFACE |
| Hardware | LCD Monitor, Mouse & Keyboard |
| Operating System (OS) | Windows 10 |
| Control Method | Industrial PC controlled |
| I/O Interface | SMEMA Standard |
