Built-in safety devices
for electrostatic discharge (ESD) control are
available for IAC industrial workbenches and carts on
which static sensitive electronics components
are assembled, tested, and transported.
IAC ESD industrial workbenches include the following:
Rounded edges
on worksurfaces. A rolled front edge (180°),
featured on IAC premium and industrial workbenches,
protects against lifting, chipping and other
damage to the ESD-safe laminate at a sharp-edged
seam.
Static-dissipative
laminates on worksurfaces and shelves –
IAC uses two (3M and Nevamar®).
Stainless steel
ESD grounding lugs built into the worksurface.
Optional personnel
grounding wrist straps and ground blocks.
Typical
IAC Grounding Components
ESD
Testing
All
IAC static-dissipative worksurfaces, shelves
and ground bolts are pre-tested at the factory.
Resistance should measure between 1 megohm (106)
and 1,000 megohms (109) at 50% relative humidity.
At 10% relative humidity, resistance increases
one order in magnitude 1x1010 at 90% relative
humidity or higher, resistance decreases one
order in magnitude 1x105. When performing a
standard continuity test between the point of
contact for the ground cord with the laminate
and the hard ground, the resistance should be
about 1 megohm.