3D Systems DMP Flex 350, Оригинальное руководство пользователя

Страница: 31 / 45

3D Systems, Inc. 27 p/n: 15-D99, rev. C
5.3.4 Hand Tools
Tools that will be used in the presence of metal powders must be non-sparking, non-magnetic hand tools which are
manufactured from Aluminum or special Aluminum-Bronze (AlBr) or Copper-Beryllium (CuBe2) alloys. These are the only tools
that are safe to use in areas where hazardous, flammable or combustible materials are present.
The following items are required:
• All electric tools must be certified for ATEX Zone 22 (Europe) or Class II, Division II (USA).
• Work benches must be grounded (anti-static mats).
•
Brushes and brooms must have natural fibers.
• Aluminum dust pan.
5.3.5 Ventilation System
Dry filters cannot be used in the ventilation system for the room. Fine metal particles will collect in the filter and become a
source of auto-igniting fires. For general atmosphere requirements see section 5.1.
5.3.6 Emergency Eye Wash Station
An eye wash station is a unit for washing chemicals or substances that might splash into an individual’s eyes before he or she
can seek further medical attention. The user needs to wash their eyes for at least 10 to 15 minutes.