Das DELOLUX 204 UV-Aushärtungssystem von DELO ermöglicht eine mehrseitige Belichtung von Bauteilen.

DELO News

News | Jul 19, 2021

DELO Curing Lamp for Clean Rooms

Clean rooms are unique manufacturing settings in that their compliance restrictions are especially high. Namely, there can be no external influence in laminar air flow within the room. This makes it hard for standard UV curing lamps, which are often fan-cooled. DELOLUX 204, however, is water-cooled, allowing the benefits of UV curing to be leveraged in a clean room setting.

The DELOLUX 204 also operates as two different wavelengths, offering additional benefits. Adhesives with dual-initiator technology, where one wavelength is used for preactivation and the other for fixing the fillet in place, can be cured with just one lamp. Alternatively, this lamp can be used if several UV-curing adhesives with different wavelengths are used on just one production line.

Adapting to specialized requirements

Just as there is no single universal adhesive for every material, there is also a need for individual curing solutions. In the field of light curing, DELO not only offers a wide range of area and spot lamps that can be combined to suit differently sized irradiation areas, but it also offers variable cooling concepts tailored to customers' production conditions.

In the case of DELOLUX 204, DELO designed it for a leading security document supplier for use in clean rooms. The lamp is based on the already proven DELOLUX 20 but works with water cooling instead of air cooling.

In clean rooms, there can be no influence on the continuous laminar air flow. For this reason, DELO removed the original fan and replaced it with a new external cooling profile based on water cooling.

As an addition, this lamp features a mixed wavelength by using LEDs with both 365 nm and 400 nm wavelengths.

The DELOLUX 204 UV curing system from DELO allows for multi-sided exposure of components.

The DELOLUX 204 UV curing system from DELO allows for multi-sided exposure of components.

Proven quality with new benefits

With DELOLUX 204, users benefit from the advantages of the classic and durable DELOLUX 20:

  • Mixed wavelengths of 365 and 400 nm in just one lamp head
  • 1.6 kg without cooling module
  • 112 mm x 112 mm x 106.5 mm
  • Intensity of more than 1,200 mW/cm² at 365 nm and 2,000 mW/cm² at 400 nm
  • Plug-and-play connectivity for easy integration into production lines
  • Constant intensity progress throughout the irradiation time
Our lamps can be optimally arranged thanks to their thin edges at the light exit area, enabling homogeneous irradiation over the entire area. With the integrated water cooling module, we can now respond even better to our customers' needs.
Robert Saller, member of the DELO Management Board

Are you interested in the DELOLUX 204 or would you like to know more about our customized solutions to suit your application? Take advantage of our commitment-free project consultation.

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About DELO

DELO is a leading provider of high-tech adhesives, offering solutions for semiconductor, automotive and electronics industries for over 25 years. Our innovative technologies set industry standards. Companies like Bosch, Huawei, and Siemens trust DELO for superior adhesive technologies.

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