UV Spot Curing Systems

Excelitas UV LED and UV lamp spot curing systems are ideal for precision spot curing applications including medical device assembly, electronics, optoelectronics and a wide range of other applications. Our newest OmniCure® S2000 Elite spot curing system features Closed-Loop Feedback and Intelli-lamp® technologies that automatically monitor and maintain system optical output for the highest process quality. Assure UV output accuracy with OmniCure radiometry accessories to calibrate the S2000 Elite system for irradiance (W/cm2) or optical power (W).

UV LED Spot Curing Systems

The OmniCure® LX Series of UV LED Spot Curing solutions include our compact LX500 system controller and UV LED MAX Heads for a complete UV curing system with outstanding optical stability and process control. Combine these with our UV LED Radiometer and a selection of focusing...
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UV Lamp Spot Curing Systems

The OmniCure® S Series offers UV Spot Curing Systems and accessories used for precision adhesive curing of medical devices, electronics and optoelectronics. Due to the accuracy requirements and critical nature of these devices, a repeatable process with reliable UV curing equipment...
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Additional Resources
When should I use spot curing instead of area curing?

Spot curing is the preferred choice when UV light needs to be precisely delivered to a small, defined location rather than across a broad surface. Common applications include:

  • Adhesives applied at specific bonding points, such as tacking, sealing, or assembling small components
  • Medical device assembly requiring controlled and precise application
  • Micro-electronic attachments that require minimal heat exposure to surrounding materials
  • Automated production lines, where repeatable positioning and consistent irradiance help maintain process accuracy and support high-throughput manufacturing
What industries typically use UV LED and UV lamp spot curing technologies?

UV spot curing systems are used in industries that require high precision and repeatability, including:

  • Medical device manufacturing (e.g., catheter assembly and needle bonding)
  • Electronics and semiconductor packaging
  • Optoelectronics and fiber optics
  • Automotive component assembly
  • Industrial manufacturing involving adhesives, coatings, or encapsulation
Can Excelitas support system selection before purchase?

Yes. Excelitas offers a pre-purchase consultation to help identify the right solution for your process. Whether you need guidance choosing between UV LED and UV lamp technology, selecting the appropriate wavelength or irradiance level, or configuring light guides and accessories, our team can help ensure your system is well-matched to your application and manufacturing environment.

What are the typical maintenance requirements for UV LED and UV lamp systems?

Maintenance requirements vary depending on the curing technology. Both system types are designed to support consistent output with routine upkeep. In practice, maintenance typically includes the following:

UV LED Systems:

  • Minimal maintenance due to long operational lifetimes
  • Periodic verification of optical output
  • Routine cleaning of optical components

UV Lamp Systems:

  • Regular lamp replacement based on usage hours
  • Inspection and maintenance of light guides
  • Output calibration to maintain consistent irradiance

In addition, both system types benefit from standard maintenance practices to ensure stable performance over time, including:

  • Radiometric measurement to confirm curing performance
  • Preventive maintenance checks to support consistent, repeatable operation.
Does Excelitas provide application engineering or process validation support?

Yes. Excelitas provides application engineering support to help define, test, and validate UV curing processes before full-scale implementation. This may include feasibility testing, guidance on system configuration, and validation of curing parameters tailored to your materials and production requirements.

In addition, tools such as StepCure® software can be used to program and monitor curing profiles, supporting process consistency and repeatability in production environments.