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AT-707 BGA /CSP placement & Rework Station
 
The AT-707 is a semiautomatic placement & rework station featuring the latest vision and process control technologies.
 

Key Features

  • Placement and Reflow on a single axis
  • Split Vision and Split Imaging technologies
  • Forced Convection top and bottom heating
  • Computer controlled with integrated software for complete process control
  • Adjustable component placement pressure
  • Automated movement of the vision assembly and the reflow head
  • Vacuum locked PCB table with underside board support
  • Optical and digital zoom capability
  • X, Y, and Theta micrometer adjustments
  • 4 External Thermocouples
  • Automated vacuum sequencing of the pick up tube
  • Adjustable LED lighting (Green / White) for sharp contrast
  • Software controlled safety interlocks
  • Lead-Free Compatible
  • Nitrogen ready
  • Designed and Manufactured in the USA
 
 
At the click of an icon, the system automatically places the component onto the PCB, shuts off the vacuum to the pick up tube, lifts the pick up nozzle away from the package body, executes a reflow profile, and raises the reflow head at the completion of a cycle. Removal features the same automation only now, the vacuum stays on throughout the process as the component is pulled off the board at the completion of the cycle. Forced convection heating from both the top and bottom of the PCB ensures unsurpassed temperature uniformity. The system is Lead-Free compatible and features a unique software controlled two-stage soak phase for large, high thermal mass assemblies.
 
 
AT-707FL BGA/CSP Placement & Rework station
 
The AT-707FL is a stand-alone semiautomatic placement & rework station featuring the latest vision and process control technologies.
 

Key Features

  • Stand-alone configuration with a adjustable monitor fixture and keyboard holder
  • Placement and Reflow on a single axis
  • Split Vision and Split Imaging technologies
  • Forced Convection top and bottom heating
  • Computer controlled with integrated software for complete process control
  • Adjustable component placement pressure
  • Large area pre-heater
  • Automated movement of the vision assembly and the reflow head
  • Vacuum locked PCB table with underside board support
  • Optical and digital zoom capability
  • X, Y, and Theta micrometer adjustments
  • 4 External Thermocouples
  • Automated vacuum sequencing of the pick up tube
  • Adjustable LED lighting (Green / White) for sharp contrast
  • Software controlled safety interlocks
  • Lead-Free Compatible
  • Nitrogen ready
  • Designed and Manufactured in the USA
 
High level of automation limits intervention by the operator which in turn translates into high yields and consistently repeatable results. A Split Imaging Device creates diagonal corner viewing for alignment of larger packages at high magnification. It is also critical in viewing the walls of the nozzle in relation to the PCB to ensure that adjacent components will not be interrupted during reflow. Adjustable placement pressure ensures complete control in rework of various package types.
 
 
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