Large PCB Fluid Dispenser | DS Series
- Category: Fluid Dispensing Equipment
- Manufacturer: GPD Global
Dispense System for Large PCB or Pallets
Robust and versatile fluid dispensing platforms designed to handle various types of applications with ease. The DS Series includes models that can be configured with or without heat, and models configured with or without a conveyor. At the root of the DS series dispensers is a heavy duty, open frame with easy access that lends itself to simple loading, unloading, and process set up by an operator.
Common Applications: Solder Paste, Conductive Adhesive, SMT Adhesive, LED Encapsulation, Potting Compounds, Underfill, Dam & Fill, COB Encapsulation.
About the Large PCB Fluid Dispenser | DS Series
When Applications Require Large Board Processing &/or Versatility
Ideal for dispense applications utilizing adhesive, solder paste, conductive adhesive, potting compounds, and more.
STANDARD FEATURES
- Large Format System
- Tool-less Mounting for Single Pump
- Computer-controlled Syringe Pressure
- Automatic Backlit XYZ Nozzle Calibration Station
- Contact Surface Sensor
- Automatic Nozzle Cleaning
- Automatic Digital Vision Alignment
- Red/Blue Illuminator for Camera
- FLOware® Operating Software with Smart Path Optimization (UltiPath™ )
Each DS Series platform can handle up to three different pumps or tools. The large work area in these systems can handle most processes.
The DS Series is highlighted by its large work area, up to 24" x 24" (610 mm x 610 mm), the largest standard platform in the industry. Available in standalone or inline it can be configured to meet your production needs. Standalone systems are configured with a flat worktable and board crowders that hold the product to a registered location. For additional support, the worktable may have vacuum ports or support custom fixturing. Inline configurations include an Entrance, Work Area, and Exit zone. Each zone is configured with a board stop and product present sensors to track the product through the system.
For applications requiring heat, the work table on standalone systems may be heated to 200° C. All three zones of a conveyor inline configuration may be heated via convection or conduction. Pumps may also have heat applied for fluid that performs better under an elevated temperature environment. Convection heating is very versatile and not subject to bottom-side board geometry.
Construction of the DS Series system is based on a welded steel frame that has been carefully manufactured for high accuracy manufacturing. During assembly the system is subjected to a number of alignments and setups to ensure the highest level of precision. After manufacturing the systems will undergo the contour mapping process for the final touches on positioning capability.
All DS Series models are well suited for multi-functional applications combining dispensing with light assembly / pick & place applications.
A host of options are available to expand the capability of your system.
2 WORK AREA SIZES
- DS9000: 18" x 18" - The DS9000 model has a work area of 18" x 18" (457 mm x 457 mm), and is available in either an inline or stand-alone configuration.
- DS9100<: 24" x 24" - The DS9100 model has the largest standard work area in the industry of 24" x 24" (610 mm x 610 mm), and is available in either an inline or stand-alone configuration
SPECIFICATIONS
| Configurations | Inline Conveyor System or Stand-alone System |
| Work Area | 24” x 24” (610 mm x 610 mm) |
| Dispense Rate* | 28,000 dots per hour (adhesive) |
| Linear Speed | 20 inches/second (508 mm/second) |
| Positioning Accuracy** | ±0.0015” (±0,038 mm) |
| Repeatability*** | ±0.0006” (±0,0152 mm) |
| Z Axis Travel | 3” (76,2 mm) |
| Resolution (per axis) | ±0.0002” (±0,0051 mm) |
| XYZ Drive | Precision Ball Screw Drive with Linear Rails and closed-loop encoder feedback |
| Valve Stations (maximum) | Up to 3 working valve mounts |
| Footprint – Stand-alone | 73” W x 65.5” D x 77” H (185 cm W x 166 cm D x 196 cm H) |
| Footprint – Inline | 86.5” W x 65.5” D x 77” H (220 cm W x 166 cm D x 196 cm H)) |
| Conveyor Width Adjust | 1.5”-24” (38 mm – 610 mm) |
| Weight (approximate) | 2,250 LB (1021 kg) |
| Power | 110-120 Volts or 220-240 Volts |
| 50-60 Hz | |
| Air Pressure | 80-90 psi (552-621 kPa) |
| Air Flow Rate | 4 CFM @ 87 psi (113 l/min @ 600 kPa) |
| Ventilation Flow Rate | 250 CFM (7,079 l/min) through 4” (101,6 mm) diameter exhaust port |
| *Based on speed test of 1,000 dot pattern at 0.050” (1,27 mm) spacing with certain SMT adhesive materials, at 0.020” (0,508 mm) dot diameter. **With System Mapping over complete system work area. ***Per axis. | |