I am trying to find the:
- bath solution (chemicals),
- bath temperature,
- immersion time, and
- end colour of the product
for each of these finishes:
- Black Oxide,
- Electropolish (S.S.),
- Hard Chrome,
- Decorative Chrome,
- Electroless nickel (S.S.),
- Zinc Phosphate, and
- Magnesium...
My supervisor had taught me that I can check whether a piece of metal is stainless steel or not using a magnet. That’s all!
2 days ago, we had a rusted bearing and when he checked each and every component of the bearing with a magnet, he assured everyone none of the parts were stainless steel as...
I am working on a fan system. The airflow rate through the fan will increase as you increase the rpm:
Q = (öND3) sin (á)/350
ö= 0.1
D=1
á=21 degrees
How would the temperature change as Q changes? Let’s say we have a few objects behind the fan which are affected by the flow rate increase...
