What is that Noise from My Oven? Expert Rodger Talbert explains that it is difficult to be sure at all without seeing the oven and hearing the noise. However, he thinks it may be related to the pressure settings on the gas train.
Q. I am looking into making the switch from liquid to powder coating. I have an experienced powder coater who says all my aluminum and steel parts need is to be blasted, and that should be good enough. But I am finding mixed reviews online. So is there any truth to it? Can I simply sand blast my parts and go straight into finishing them?