Clog-Free Spray Marking System Prevents Skipped Shots, Reduces Maintenance and Downtime

The MicroMark® precision spray marking system from EFD® produces neat, consistent spots and stripes from 5mm to 30mm wide without overspray or clogging. Designed for reliability and low maintenance, the MicroMark dramatically reduces downtime on automated and semi automated production lines.

Applications at which the MicroMark excels include color-coding to differentiate between similar components, indicating pass/fail status, and showing whether a specific process has been performed.

The MicroMark uses a precision spray valve and Low Volume Low Pressure (LVLP) air to make uniform spots and stripes without mist or overspray. The system's high transfer efficiency and quick cutoff improve part appearance and keep work areas clean. A short microburst of air after each shot keeps the nozzle from clogging and reduces maintenance.

The MicroMark system includes a microprocessor-based controller that simplifies system setup and operation. The controller can be easily interfaced with a Programmable Logic Controller (PLC) if desired. Ink or paint is supplied from a fluid tank with a constant-bleed air regulator that prevents fluctuations in fluid pressure.

For more information, contact EFD at 800.556.3484,, or visit their site at

EFD Inc. is a wholly owned subsidiary of Nordson Corporation, the world's leading producer of precision dispensing equipment. Nordson and EFD systems apply adhesives, sealants and other assembly fluids to a broad range of consumer and industrial products during manufacturing operations, helping customers meet quality and productivity targets.

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