(number of AMPS per square foot utilized) For example : A part utilizing a Current Density of 12 AMPS per 1 square foot with a desired anodizing thickness of .0002" (2 ten thousandths of an inch) would require the following duration : Duration = (720 * 2 ten thousandths of an inch /...
Compare with other metal forming processes, Tooling and equipment cost is low Scrap metal can be recycled Short lead time How to Make a Sand Casting Applications of sand casting It is difficult to grasp how many different technologies use sand casting. Its versatility as a c...
i.e., that in lieu of complex current-time profiles you can simply anodize at constant current. Hold your 20 Amps per square foot from start to finish and see how your hard anodizing works; then try again
A.Hi Hammad. I don't follow your arithmetic (you've only shown us a piece of it, without any numbers plugged in). What are you using as the density of the alumina, and what is the meaning of the "10" term? But remember that the coating thickness is measuredper side, whereas ^som...
square would pass or fail. But its been a few months since I read the spec, so I could be wrong. My suggestion is first talk to your supplier, see if there is an alternative method for racking. If he suggests the purchase of racks to solve the problem, weigh the cost and see. ...