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powder coat flaking
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eganders
Apr 23, 2008, 8:16:09 AM4/23/08
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I have a sensor housing that is used for winter plow trucks. I have
my fabricator of the housing powder coat it. It seems to have good
integrity, but some tests I have been doing with thermo-shock from
about 0 degrees F to 170 degrees F have shown some flaking problems.
The material is flaking in sheets, like the metal may not have been
prepared properly.
my fabricator of the housing powder coat it. It seems to have good
integrity, but some tests I have been doing with thermo-shock from
about 0 degrees F to 170 degrees F have shown some flaking problems.
The material is flaking in sheets, like the metal may not have been
prepared properly.
Can someone give me a quick prep course so that I can talk
intelligently to the powder coat supplyer? What prep questions should
I ask? Are there different types of powder coat that may be better
for the harsh environments seen by a winter plow truck?
sci.engr.manufacturing
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