Re: Convert positive # to negative. Hi, if you positive number is in A1, use the following formula to convert it to a negative number =A1*-1 Time values can not be negative. Microsoft MVP http://www.teylyn.com Twitter: http://twitter.com/IngeborgNZ. Microsoft MVP.
So, what is E-coat? Like âPowder Coating â the basic explanationâ, E coating is similar to powder but, it is a liquid dip application. The parts get inspected and racked to fit in our line. Heated, agitated degreaser soak for 15 minutes, is the first step.
With E-coat, the thickness is controlled by voltage. The time is not as critical as once the part is coated and insulated no more coating will take place. Depending on surface area and complexity of the parts, most coating is accomplished within 2 minutes. this highlights one of the big equipment differences.