Overview - Unlimited Rework Capabilities

 The DRS25 system provides the features necessary to handle Lead-Free rework and repair on a wide array of packaging designs, including BGA's, CSP's, Flip Chip, fine pitch QFP's, plastic sockets, PLCC's, BGA sockets, BGA Connectors and surface mounted connectors.
 		  

BGA Place		  
BGA Site Clean 		 
Component Flux
 
 
  Advantages

• Superior Automation               • Excellent Thermal Performance        • Proprietary Site Cleaning
• Accurate Vision Alignment       • Custom Nozzle Design                     • Long Term Service & Support
 		  
 
 
 


IR Preheater



Board Cooling (Air Knife)




 Profile Tutor Software




 Green & White Alignment Lighting		   Features/Benefits

 IR Preheater
Insulated heating elements throughout the entire preheat surface provides ultra-fast heat up with excellent thermal uniformity. Black ceramic, high-emissive coating dramatically increases radiant energy, providing the capability to preheat high thermal mass boards to the significantly higher preheat temperatures required for lead-free rework.

Board Cooling System (optional)
The optional board cooling system (Air Knife) provides air flow (blue arrows) between the preheater and the bottom of the board for fast, controlled cool down of the solder joints and board.

 Profile Tutor Software
 Provides fast and easy thermal profiling of lead-free and tin lead devices with adjust on-the-fly capability. Simply set the target temperatures and go. After the thermal profile is complete, the entire rework process (removal, site cleaning and replacement) is built automatically and ready to run immediately.

Processing Speed & Reliability
The DRS25 features next-generation Digital Signal Processing (DSP) combined with a FireWire computer interface which provides instantaneous machine response and improved machine reliability.

Automation Makes Lead Free Rework Fast & Easy
Motorized Vision and Z-Axis provide automatic component pick-up and removal. Automated placement of even the most sensitive devices is accomplished with the precision force measurement system with real time display.

Colored LED's Simplify The Alignment Process
Top (green) and bottom (white) LED's with independent, programmable intensity adjustment simplify the alignment process
by providing colored differentiation of component leads/spheres
and pads.

 Automated 0201 Rework
The DRS25 provides the extreme precision and accuracy required for reworking these extremely tiny devices. Proprietary hot bar nozzle technology with integrated hypodermic vacuum pick up provides ramp-controlled conductive heating which prevents thermal shock
and prevents adjacent 0201 devices as close as .010" away from reflowing.

The World's Most Advanced Nozzle Technology
Air-Vac's wide array of hot gas, hot bar and heat through nozzles are designed to handle any application, providing customers the ability to grow with changing technology.
 

  
 
 
 
Robust Workstation		   Options

DRS25 Option Sheet (PDF download) includes:

• Site Cleaning System
• Pivoting IR Probe with Pointer
• Board Cooling System
• Universal Insertion Tool
• Paste-On-Device Micro Stencil Adapter
• Flux Dip Pedestals
• Lead-Free Rework Training Kit
• Fume Extraction Manifold & Hose Assembly
• Ergonomic Workstation
• Multi-Media Package
• Video Inspection System with 15" LCD Monitor
• Thermocouple Organizer
• Bar Code Scanner
 		  
 
 
  Model Configuration
 		      
  · Model
· Description

· Preheater
   - size
   - zones
   - watts
· Board Size
· Clearance
 - topside
 - bottom		 DRS25
Standard machine


16" x 16"
2
5000
18" x 24"

1.0"
1.0"		 DRS25XL
Extra large
boards

24" x 16"
3
7500
24" x 24"

1.0"
1.0"		 DRS25T
Extra topside
clearance

16" x 16"
2
5000
18" x 24"

2.3"
.97"		 DRS25XLT
XL boards & extra
top clearance

24" x 16"
3
7500
24" x 24"

2.3"
.97"		  
     
 
 

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