When it comes to aqueous cleaning, the supplier of the paint or powder coat determines the process that is needed to clean your parts. The raw materials you opt to use in your paint finishing process may have some contaminants on them that have to be removed. This is because the parts or products that have gone through several processes already, such as bending and burning, have accumulated some soils and have to be cleaned off first before they will be brought into paint finishing equipment.
During this surface preparation stage, there are multiple stage washers that are used to provide excellent cleaning and rinsing of different parts. They also provide a conversion coating and offer consistent product preparation without contamination as well as reduced rust removal. There are manual wash and paint finishing equipment that provides great cleaning even for huge and heavy products while reaching hard-to-reach cavities. The most important to achieving all these for your system is to know what your coating specifically needs for optimal adhesion and resistance against corrosion.
After thorough surface preparation, your parts have to be dried completely. Choosing the right drying oven requires considerations such as time, airflow, and temperature. You have to keep in mind that paints and powder coats should not be applied to a wet part which is very important for coating application.
When it comes to the use of drying ovens, the key consideration would be a complete cure. The curing should not be too quick or too slow in order to prevent any issues like solvent bubbling or popping. A good curing oven is a piece of equipment that offers temperature uniformity so that a proper cure is obtained. As for the paint finishing equipment, the same considerations must be applied as well to achieve the best results for your finishing purposes.
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