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Stencil Printer

The ITW EAE Edison Stencil Printer delivers an unheard-of higher throughput than competitive printers –15 seconds total throughput, including print and stencil wipe cycles. That’s because individual print process cycle times have been significantly reduced, when possible by design, for a cumulative time savings. For Accuracy, Edison has no equal. Edison has built-in ±8 micron alignment, and ±15 micron wet print repeatability (≥2 Cpk @ 6sigma) proven through 3rd party Print Capability Analysis (PCA) testing. This represents a 25% improvement in wet print accuracy over current best-in-class printing machines.

Machine Capability Analysis (MCA) confirms printer performance in term of accuracy and stability using specific tools. Manufacturer specifications are used to qualify the equipment. MCA, tested using a dedicated glass plate testing fixture guarantees that machine performance is within the manufacturer’s specifications.

Faster Throughput for a Better Process
Edison’s new parallel processing system is extremely fast resulting in a very short cycle time. This helps increase throughput by shortening total time per PCB printed. This leaves more time for key overhead functions that have the biggest impact on print quality:

  • Print at slower speeds to decrease variability
  • Utilise slow stencil separation for optimal print definition
  • Double stroke after wipe
  • More frequent wiping resulting in higher yields
  • Time leftover to optimize settings for maximum possible yields

To learn more about the Edison Printer and its highlights, simply download our datasheet below.

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Our sales and technical team are on hand to support any questions you may have.

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Faster Throughput for a Better Process

Edison’s parallel processing system is extremely fast resulting in a very short cycle time. This helps increase throughput by shortening total time per PCB printed. This leaves more time for key overhead functions that have the biggest impact on print quality:

  • Print at slower speeds to decrease variability
  • Utilise slow stencil separation for optimal print definition
  • Double stroke after wipe
  • More frequent wiping resulting in higher yields
  • Time leftover to optimize settings for maximum possible yields
Incomparable Wet Print Accuracy

Best-in-class printing with a 25% improvement in wet print accuracy over current printers: Built-in +/- 8 micron alignment, and +/- 15 micron wet print repeatability (≥2 Cpk @ 6σ) proven through 3rd party Print Capability Analysis (PCA) testing.

Back To Back (BTB) Configurable

BTB is a flexible dual lane solution without adding line length; identical single-lane printers are easily re-deployed to other lines when needed. Use in BTB configuration, or singly as a stand-alone.

Intueri Graphical User Interface

MPM Intueri is a simple, intuitive operator interface with a flexible, wide array of configuration variables. It is combined with OpenApps for maximum capability and connectivity and provides a portal to Industry 4.0 concepts.

Advanced Print Head

Single axis closed-loop pressure control for dual squeegee eliminates front-to-back variation; a single high precision load cell provides squeegee force, and a unique algorithm calibrates out non-linearity, maintaining the set pressure across the entire board surface.

Board Staging

Ability to have three boards in the machine simultaneously, reduced distance on input conveyor by pre-loading the board during the print process results in reduced transfer times and improved cycle time.

EdgeLoc Board Clamping System

The EdgeLoc system uses a side snugging technique that removes the need for top clamps which interfere with the PCB to stencil contact. The result is optimal gasketing and more volumetrically consistent edge-to-edge prints. With EdgeLoc II, robust flippers engage to secure the board across the top edge ensuring board flatness then move out of the way once the board is firmly gripped from the side. EdgeLoc+ board clamping can change between edge and top clamping simply through software.

Download the EdgeLoc brochure

High Speed Vision Alignment with Ultra-slim Camera

Edison features a high-speed vision alignment system with an ultra-thin camera. The overall gantry thickness is only 39 mm featuring an ‘on the fly’ ‘POE’ (Power Over Ethernet) camera. A single CCD split field provides precision simultaneous up-down image acquisition with a field of view 9.0 x 6.0 mm.

Intueri and Industry 4.0 Integration

MPM Intueri is a simple, intuitive operator interface with a flexible, wide array of configuration variables. It is combined with Open Apps for maximum capability and connectivity and provides a portal to Industry 4.0 concepts. OpenApps™ is an open application interface with a development kit that allows customers to develop custom interfaces in support of Industry 4.0 initiatives. Using OpenApps we can provide support for factory automation standards such as Hermes and Pulse and communication with Manufacturing Execution Systems (MES). MPM printers support industry standards like CamX, SECS/GEM and SMEMA. The Edison SECS/GEM package provides a ready-made interface that enables MES integration for product verification, traceability, and other MES functionalities. SECS/GEM is a semiconductor industry communication standard that provides a common interface for MES connectivity.

Paste Height Monitor

The Paste Height Monitor is designed to prevent defects caused y inadequate volumes of paste on the stencil. It combines advanced software and sensor technology to accurately monitor the paste bead for volume consistency. Upper and lower limit roll-height monitoring eliminates insufficient or excess paste volumes. It is a non-contact solution that can automatically add more paste to the stencil as it is needed.

Download the Paste Height Monitor brochure

PrinTrack

The PrinTrack feature adds traceability, data harvesting, and reporting to your printing process. With PrinTrack, you always have an easy access to a comprehensive history, detailing:

  • How your product was printed
  • When it was printed
  • The process parameters used to print the board
  • All pertinent information that can be used to track products or troubleshoot the process if needed
A flexible web reporting interface can be user-configured to produce traceability reports.

Download the PrinTrack brochure

SPI Print Optimiser

The SPI print optimizer communicates with the external Solder Paste Inspection (SPI) system to continuously monitor and auto-correct X, Y, and Theta registration ‘on the fly’ to stay on target and prevent print defects.

Ultra-fast, High Efficiency Wiping System

A super-size 65m paper roll allows 10,000 prints per change. Patented paper tension control provides more effective wiping and a separate wiping and printing zone prevents cross contamination.

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Minimum Board Size (X x Y) 50 mm x 50 mm (1.97” x 1.97”)
Maximum Board Weight 4.5 kg (10 lbs)
Board Edge Clearance 3.0 mm (0.118")
Underside Clearance 12.7 mm (0.5") standard Configurable for 25.4 mm (1.0”)
Maximum Print Area (X x Y) 450 mm x 350 mm (17.72 x 13.78")
Print Speed 305 mm/sec (12.0"/sec)