13. 13.10.2015
Arto Säämänen 13
GA 280535)
Nanosafe2014, 18 - 20 November, 2014 Grenoble, France
ES5: Machining tasks (drilling)
The additive of nano-TiO2 supported on sepiolite has been developed by TOLSA
Process:
T1: Drilling
25
GA 280535)
Nanosafe2014, 18 - 20 November, 2014 Grenoble, France
Boxplot, background-
corrected average
number of
nanoparticles/cm3
during the tasks (data
from CPC3007).
26
ES5: Machining tasks (drilling) Use-
Machining
Mean particle concentration (particles/cm3) near/above NRV; maximum values up to
2.38E+5 particles/cm3
No sticking difference among control/filled materials regarding the release of
particles (particles/cm3).
(SEM analysis) No Evidence of nano-TiO2 free at the PBZ.