We use a three-stage iron phosphate system, and we seem to be using a lot of pretreatment chemicals. Can I establish a scientific program to indicate when the chemicals should be dumped?
We have heard the terms “centrifuging” and “tumbling” finishing and wonder if these are possible processes for us to use on our products. What is your opinion?
I was disturbed to discover that viscosity cups of the same type made by different suppliers do not give the same values, and did not agree with their respective data sheets as to volume.
We want to stencil information on corrugated stainless steel cladding installed on piping which will be exposed in a severe corrosive environment. Please advise if polyurethane can be applied directly to the stainless steel and will have a good service life if directly applied.
In regard to the question from C.L. in the August Clinic as to train or not to train, it sounds like C.L. is new on the job and was handed a problem area.
I just read some literature regarding UV radiation curing of organic coatings and the benefits it brings to the coatings industry. Where can I get a list of companies who supply this novel technology?
