Fillers
Carbon (C) | mainly for static discharge, best temperature resistance (225°C), best cost/performance ratio |
Nickel plated (NIC) | used when a high protection is required, good shielding properties, inexpensive |
Silver plated glass (AGGL) | cost-effective alternative to AGAL with very good shielding properties |
Silver plated (AGCU) | excellent shielding properties |
Silver plated (AGAL) | very good shielding properties, good corrosion behaviour |
Tolerances (mm) extruded material
up to 2 mm | +/- 0,1 mm |
2 to 5 mm | +/- 0,15 mm |
5 to 9 mm | +/- 0,2 mm |
Tolerances (mm) sheet material
Thickness | up to 2 mm | +/- 0,15 mm |
> 2 mm | +/- 0,8 mm | |
Centre of hole | +/- 0,4 |
Recommended contact pressure
Sheet material and punched parts:
- 6-10% of material thickness
Extruded profiles:
- 10-25% of cross section dimension respectively of material thickness