anvil and ball spindle micrometer. Inner diameter, outer
diameter, and base thickness measurements are to be obtained
and shall be in accordance with the applicable drawing.
b. After the die-press setups have been qualified with
solder, fifteen each parts shall be processed through each die
and measured for inner and outer diameters, and base thickness.
All dimensions shall be in accordance with the applicable draw-
c. All measurements obtained during diepress qualifica-
tion shall be maintained on file and shall be available for
The die-press set-ups shall not be approved
for use in production if any part, assembly or solder set-up
fails to comply with above requirements.
d. All die-press set-ups shall operate against the
established stop and meet an established dwell time.