PMAXII
Large Format Fully Automatic Screen Printer
High Value Stencil Screen Printing Solutions from JUKI!
JUKI’s PMAXII represents the next level in large-format fully automatic screen printing technology. Leveraging a patented mathematical calculating algorithm, the PMAXII achieves industry-leading alignment accuracy to meet the challenging demands of modern PCB assembly, including seamless 0201 (0603 metric) printing. Its advanced design integrates motorized, self-adjusting floating print heads and independently programmable front/rear squeegee pressure settings, ensuring superior performance with every print. Coupled with 2D paste inspection and a programmable flexible stencil cleaning system, the PMAXII offers unmatched reliability, while its robust cast steel frame guarantees durability for non-stop manufacturing operations.
Versatile and efficient, the PMAXII supports PCB sizes up to 1,220mm x 800mm and accommodates various stencil dimensions with ease. Its fully automated PCB handling features, including auto-leveling and the patented Flexible Auto Clamp (FAC) system, ensure secure and precise alignment for any project. With fast product changeovers, cutting-edge vision systems, and software-controlled conveyor configurations, the PMAXII is the ultimate choice for manufacturers seeking to optimize productivity while consistently delivering top-tier quality in their processes.
FEATURES
Top & Side Clamping FAC System
Flexible Auto Clamping.
Access to All Parts
For Simple Maintenance.
2D Paste inspection
Excessive Insufficient, & Bridge Detection.
SPM (Squeegee Position Memory)
For Ease of Change Over.
Heavy Duty Cast Steel Frame
Meets rigors and demands of a 7 x 24 year round manufacturing environment.
Highly Accurate
Achieves ±0.0125 at 6 Sigma Accuracy
Simple Quick Adjustment
For Various Stencil Sizes.
Programmable, Flexible Stencil Cleaning System
Bottom, Side, Wet, Dry Vacuum.
Specifications
| Item | Performance |
| Machine Alignement capability | +/-25 microns |
| Core Cycle Time | < 25 secs (Excluding printing & cleaning) |
| Product Changeover time | 5 mins |
| New Product Setup Time | 10 mins |
| Item | Board Handling |
| Maximum Size (LxW) | 1220 mm x 800 mm |
| Minimum Size (LxW) | 100 mm x 65 mm |
| Thickness | 0.4 mm to 10 mm |
| PCB Thickness Adjustment | Auto leveling |
| PCB Support Methods | Magnetic pins, support blocks, auto table adjustment |
| PCB Clamping Methods | Retractable top clamp & motor controlled side clamp |
| PCB Max. Weight | 10 kg |
| PCB Edge Clearance | 3.5 mm |
| PCB Bottom Clearance | 23 mm |
| PCB Warpage | Max. 1% diagonally |
| Conveyor Direction | L > R, R > L, R > R, L > L (Software controlled) |
| Conveyor Height | Standard is 900mm +/-20mm (If need any higher need to include footage support) |
| Conveyor Speed | Max. 1500 mm/sec |
| Conveyor Width Adjustment | Auto |
| Item | Printing Parameters |
| Stencil Frame Size (LxW) | Adjustable, 737 mm x 737 mm to 1500 mm x 1250 mm |
| Print Head | Arc shape beam with 2 independent double linear guide motorized heads |
| Item | Print Mode |
| Printing Table | Single / Double (Software select) |
| Adjustment Range | X: ±20 mm; Y: ±20 mm; Θ: ±2° |
| Squeegee Size | Metal: Two pair = 850mm & 1,250mm |
| Squeegee Pressure | 0 - 30 kgs (Programmable) |
| Squeegee Speed | 5 - 150 mm/sec |
| Squeegee Angle | Std. 60°, Option 45°, 50°, 55° |
| Cleaning System | Auto wet/dry/vacuum combination (User edit) |
| Item | Optical System |
| Vision Method | Single camera simultaneously Look Up/Look Down |
| Field of View (FOV) | 8 mm x 6 mm |
| Fiducial Type | Circle, triangle, square, diamond, cross |
| Fiducial Size | 0.5 ~ 4.0 mm |
| 20 Inspection | 100 windows to inspect missing, insufficient (Std.) |
| Item | Operator Interface |
| Hardware | LCD Monitor, Mouse & keyboard |
| Operating System (OS) | Window 10 or higher |
| Control Method | Industrial PC controlled |
| I/O Interface | SMEMA Standard |
| Item | Facilities Requirement |
| Power Supply | AC 220 V ±10%, 50/60 Hz, single phase |
| Air Supply | 4 ~ 6 kgf/cm2 |
| Power Consumption | 3 KW |
| Dimension (Exclude signal lamp) | 2020 (W) x 1740 (D) x 1524 (H) mm |
| Machine Weight | Approximately 1800 kg |
Get in touch!
A JUKI America Inc. Electronics Assembly Division product specialist will be in contact with you within 24-48 hours.
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