dymax ECE ZIP Shutter Manuale d'uso - Pagina 5

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Specific Safety Considerations

Dymax shutters are designed to maximize operator safety and minimize exposure to UV light. To use the

shutter safely, it must be set up and operated in accordance with the instructions in this user guide. Please

also read and understand the following safety considerations.

WARNINGS!

light-curing system.

Long-sleeved shirts or a lab coat are recommended to protect the arms and use of UV opaque

gloves will protect the hands from UV exposure.

Product Overview

Description of the ECE ZIP Shutter

Dymax shutters were developed as auxiliary devices to improve operator safety and to control the dose of

curing energy directed onto adhesives in a flood-lamp curing systems. The ECE ZIP Shutter is compatible with

Dymax ECE 2000 and ECE 5000 flood lamps. The shutter can be used as an integral part of the Dymax ECE light

shield.

Dymax flood lamps use a medium-pressure arc bulb as a source of curing energy. The bulb requires a few

minutes to warm up after ignition before it reaches a steady state and needs a few minutes to cool before

being able to re-ignite after being turned off. Repeatedly turning the power to the bulb off and on negatively

affects its lifetime. With a Dymax shutter installed, the flood lamp may stay on continuously. Objects needing

curing may be loaded and unloaded from underneath the shutter when it is closed without exposing parts or

operators to UV light. In addition, control of curing times can be achieved by timed shutter operation.

Dymax flood lamp systems are used for a wide variety of applications where a relatively large area of

illumination is needed. These applications may be cured using one of two types of systems: the first is with

continuous illumination in conveyorized curing systems where the dose is defined by the conveyor belt speed.

The second type uses a free-standing flood lamp where accurate timing is required. In the second type, the

shutter can ensure the proper dose.

To prevent eye injury, always wear protective goggles when working near a UV

Dymax ECE ZIP™ Shutter User Guide