Kòm mansyone pi wo a, maksimòm presizyon D 'ak korespondan brutality ki ka reyalize ak chak metòd D' yo detèmine pa plizyè faktè, ki gen ladan pèfòmans ekipman, pwopriyete materyèl, bon jan kalite zouti, elatriye. kondisyon jeneral:
TVVorburger,J.Raja, TUTORIAL METROLOGY FINI SIFA.
Machin egzeyat elektrik: Precision {{0}}.1-1μm, Ra 1-10μm. Precision fanm k'ap pile: Precision 0.01-0.1μm, Ra 0.05-0.25μm. Vire: Precision 0.{{10}}μm, Ra 0.25-0.5μm. Fraisage: Precision 0.1-1μm, Ra 1μm. Diamond D': Vire ak presizyon 0.001-0.01mm. Li enpòtan sonje ke valè sa yo se estimasyon nan kondisyon jeneral. Presizyon nan machin espesifik ak brutality tou depann de faktè tankou pwosesis espesifik, ekipman, materyèl, elatriye. Nan pwodiksyon aktyèl, reyalize pi wo presizyon D ak pi piti brutality, ekipman ki pi avanse ak pwosesis egzak yo anjeneral obligatwa, ansanm ak kontwòl strik nan divès kalite. paramèt D'.
Yon chema dyagram ki montre amelyore irrételite sifas atravè polisaj.
Pou egzanp, polisaj presizyon nan seramik ak vè ka reyalize nanomèt-nivo Ra brutality.
Seramik:
|
Materyèl |
Ra (nm) |
Rz (nm) |
|
GDC |
1.176 |
7.823 |
|
Alsima L |
1.922 |
28.927 |
|
NEXCERA |
2.722 |
81.173 |
|
SiC |
0.401 |
2.1 |
|
CVD-sic |
0.488 |
3.25 |
|
Si3N4 |
0.507 |
4.32 |
|
Baryòm Titanate |
0.549 |
1.816 |
|
SÈN |
0.733 |
5.073 |
|
ZrO2 |
0.474 |
2.773 |
|
Alumina transparan |
0.8 |
6.5 |
|
Kabòn |
4.5 |
26.4 |
|
92% ef�% 85 Al2O3 |
3.797 |
25.6 |
|
99.5% Al2O3 |
1.017 |
7.987 |
|
99.6% Al2O3 |
1.053 |
7.37 |
|
99.7% Al2O3 |
2.6 |
– |
|
Al2O3/ZrO2 |
7 |
39 |
|
Sintered Alumina |
0.848 |
5.633 |
|
Ferit |
0.874 |
6.627 |
|
Sialon |
7.908 |
208.59 |
|
Glassy Kabòn |
0.669 |
4.557 |
|
ESKLAV |
2.325 |
17.967 |
|
Ruby |
0.724 |
5.107 |
|
Nwa Al2O3-ZrO2 |
7.637 |
117.343 |
|
Shapal�% ae |
158.0 |
1159.0 |
|
Tio2 |
0.884 |
10.42 |
|
SS501 |
1.984 |
10.297 |
|
Koryerit |
44.432 |
394.537 |
|
Apatit |
1.289 |
29.673 |
|
LLZT |
0.485 |
3.33 |
|
Mg2Sisn |
– |
– |
|
Si enpreye SiC |
2.567 |
17.71 |
Vè 3a
|
Materyèl |
Ra (nm) |
Rz (nm) |
|
Fused kwatz |
0.295 |
2.047 |
|
bk7 |
0.725 |
5.647 |
|
TEMPAX Float® |
0.426 |
3.067 |
|
Soda-lacho Glass |
0.73 |
5.4 |
|
CLEARCERAM% e2��-Z |
0.609 |
3.757 |
|
Zewodur |
0.541 |
4.217 |
|
vè borosilicate |
0.707 |
7.181 |
