RECON inc.
141-B RAMDIN CT.
Concord, NC 28027
704.795.6610 Office
888.795.6616 Toll Free
704.723.6540 Fax
http://www.reconsales.com/
Recon.inc has in stock several Asymtek Axiom 1020 adhesive dispensers w/ DJ-9000 dispense heads. Single lane and dual lane machines available - vintages 2006 / 2007.
These highly optioned units are priced well below manufacturers discounted pricing.
Contact a Recon salesmen for detailed specs, price , and formal quotation.
Basic specifications below:
The X-1020 system offers precise control over positioning accuracy using sealed glass linear encoders.
Features
Provides enhanced fluid dispensing control with choice of jet or pump: DJ-9000 DispenseJet, DP-3000 linear positive displacement pumps and DV-7000 Heli-flow™ pumps
Supports a full range of applications, including flip chip and CSP underfill, dam and fill, die attach, and thermal compounds
Unique CAN bus architecture for efficient operations now, and simplified integration for future improvements
Closed-loop linear-encoded X-Y positioning system with fast-motion acceleration ensures high throughput
All new and enhanced pattern recognition system with red/blue LEDs for a larger dynamic range of lighting
No periodic calibration required
No special needles required
Backwards-compatible software – customers can use existing dispensing programs
Many Asymtek pumps already work with the X-1020 – protecting investments in pumps and valves
Recommended Applications
Underfill for flip chip and chip scale packaging
Chip Encapsulation
Dam and Fill
Solder Paste
Thermal Compounds
Productivity Enhancements
Dual Lane Configuration
Dual-Action Dispensing
Dual-Simultaneous Dispensing
Low Fluid Sensors
Custom Heated Tooling (impingement or contact)
Process Development Hot Plate
SECS/GEM Interface Software
Slim Line Height Sensor
DJ-9000 DispenseJet® ValveSpeed, Flexibility, Process Control, Experience
Jetting is the best way to dispense many fluids quickly and accurately. With Asymtek's new DispenseJet DJ-9000, jetting is faster and simpler than ever. Based on the award-winning DJ-2100 series, the DJ-9000 has a high shot-generation rate, can be cleaned in a few minutes, and has fast changeover of wetted parts.
Jetting offers many advantages over traditional needle dispensing to deliver speed, quality, and low cost of ownership.
Speed: high flow rate up to 400 mg/second; high shot rate up to 200 dots per second; no Z-axis motion; jets "on the fly" - no stopping between dots required; less height sensing required; no needle backtracking to prevent fluid stringing.
Quality: High wet-dispense accuracy; smaller wet-out areas; round, uniform dots;improved line quality with no "dog-bones" and improved line knit.
Avoid common problems: No bent needles; no chipped die; no dripping; reduced part interference; no effects from warpage; no corner buildup.
Low Cost of Ownership: Easy and quick to clean in 10 minutes or less; maintenance is tool-free; less waste of fluid due to small wetted path; consumable parts are lower cost; no under-board support required.
You'll benefit from capabilities beyond traditional needle dispensing:
Jets in tight spaces as small as 175 micrometers
Small fillet sizes as small as 300 micrometers
Dot diameter as small as 200 micrometers
Shot volumes as small as 1.0 nanoliters
Jet stream size as small as 50 µm
Slim design increases dispense area.
Jets fluids from 1 to 250,000 mPa (cps)
In operation, the jet "flies" over the part or substrate, and using a patented high-speed mechanism, shoots precise volumes of fluid in dots, lines and patterns. Jetting multiple shots in the same location creates larger dots. Lines and complex shapes are constructed from adjacent dots. Dispensing consistency is improved with active temperature controls.
With the Calibrated Process Jetting (CPJ) feature, volumetric repeatability can be maintained during long production runs to improve process capability (Cpk). Dispense patterns are programmed with a specified weight. CPJ periodically samples the dispense weight per shot, then computes the number of shots for each pattern. With this information, CPJ optimizes line speed based on maximum specified shot interval.
Features
Jets a wide range of fluids including underfill, SMA, encapsulants, conformal coating, UV adhesives and silver epoxy
Fast - jetting eliminates z-axis motion
Accurate - jetting is highly repeatable
Easy to use and maintain
Small wetted path so less fluid is wasted
One model handles multiple applications
Dot diameter as small as 200 micrometers (0.008 in.), compatible with typ
