Experiment No | Spray distance mm | Substrate rpm | Arc current A | Carrier gas flow Lit./min. | Powder flow rate Gms./min. |
1 | 75 | 150 | 300 | 20 | 25 |
2 | 75 | 250 | 400 | 30 | 35 |
3 | 75 | 350 | 500 | 40 | 50 |
4 | 125 | 150 | 300 | 30 | 35 |
5 | 125 | 250 | 400 | 40 | 50 |
6 | 125 | 350 | 500 | 20 | 25 |
7 | 175 | 150 | 400 | 20 | 50 |
8 | 175 | 250 | 500 | 30 | 25 |
9 | 175 | 350 | 300 | 40 | 35 |
10 | 75 | 150 | 500 | 40 | 35 |
11 | 75 | 250 | 300 | 20 | 50 |
12 | 75 | 350 | 400 | 30 | 25 |
13 | 125 | 150 | 400 | 40 | 25 |
14 | 125 | 250 | 500 | 20 | 35 |
15 | 125 | 350 | 300 | 30 | 50 |
16 | 175 | 150 | 500 | 30 | 50 |
17 | 175 | 250 | 300 | 40 | 25 |
18 | 175 | 350 | 400 | 20 | 35 |