Statistical Design of Experiments
Statistical Design of Experiments
Noise Factor
Noise Factor
Level 1
Level 1
Level 2
Level 2
N:
N:
Part Location
Part Location
in plating tank
in plating tank
Off-center
Off-center
Center
Center
A:
A:
Gold Concentration
Gold Concentration
0.70-0.75
0.70-0.75
1.10-1.15
1.10-1.15
Control Factors
Control Factors
Level 1
Level 1
Level 2
Level 2
Level 3
Level 3
B:
B:
Current Density
Current Density
2.0
2.0
1.5
1.5
1.0
1.0
C:
C:
Temperature
Temperature
95
95
105
105
115
115
D:
D:
Barrel Speed
Barrel Speed
10
10
15
15
20
20
E:
E:
Anode Size
Anode Size
1/4
1/4
1/2
1/2
1/1
1/1
F:
F:
Load Size
Load Size
1/4
1/4
1/3
1/3
1/2
1/2
G:
G:
pH
pH
4.20
4.20
4.30
4.30
4.40
4.40
H:
H:
Nickel Concentration
Nickel Concentration
600
600
650
650
700
700
 |
 |
 |