IPC - TM-650 2.2.22
Noncontact Metallic Foil Surface Topography/ Texture
active, Most Current
| Organization: | IPC |
| Publication Date: | 1 May 2020 |
| Status: | active |
| Page Count: | 5 |
scope:
Purpose
This procedure establishes proper methods and practices for quantifying the surface topography/texture of metallic foil using a noncontact, optical or laser, 3-D surface measurement device. The primary reported values will include Sa, Sq and Sz (see 6.3 for further information on these parameters) where S values are 3-D measures.
Document History
TM-650 2.2.22
May 1, 2020
Noncontact Metallic Foil Surface Topography/ Texture
Purpose
This procedure establishes proper methods and practices for quantifying the surface topography/texture of metallic foil using a noncontact, optical or laser, 3-D surface measurement device....