<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Powder coating - Page 20 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=powder_coating&amp;p=19">1.Previous</a><br />
<a accesskey="3" href="page.php?w=powder_coating&amp;p=21">3.Next</a>
</p>
<p>The powder coating process involves three basic steps: part preparation or the pre-treatment, the powder application, and curing.</p>

<p><big>Part preparation processes and equipment</big></p>
<p>Removal of oil, dirt, lubrication greases, metal oxides, welding scale etc. is essential prior to the powder coating process. It can be done by a variety of chemical and mechanical methods. The selection of the method depends on the size and the material of the part to be powder coated, the type of impurities to be removed and the performance requirement of</p><p>
<a accesskey="1" href="page.php?w=powder_coating&amp;p=19">1.Previous</a><br />
<a accesskey="3" href="page.php?w=powder_coating&amp;p=21">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
