HVLP spray gun

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Sometimes we think about that if the thickness we paint with the HVLP spray guns is enough and when is the best time to stop. Generally speaking,there is no need for us to paint much too thick and now the article will talk about this. If you are interested in painting pay more attention please. The first thing we should know when painting with HVLP spray gun is that iscosity of coatings is important. Although we supply a guide, there is often some trial and error involved in arriving at the best viscosity. If a product is thinned too much, there are runs. Too thick and 'orange peel' or rough finish is the result. When thinning, it is essential to use a reducer that is compatible with the product you are using. To be sure, buy a thinner/solvent made by the same coatings company - always verify that it is the right product. It is wise to experiment on a practice piece to ensure that the finish is perfect. You may also request information from the coatings manufacturer - don't forget to mention you are spraying with HVLP equipment. Water-based lacquers (acrylics, urethanes and varathanes etc.) can be applied successfully with HVLP. Some of these products require no thinning whatsoever (but some do). Many of these newer coatings contain a high-solids content of 60% or more so the turbine must also be powerful enough to handle waterborne products. A 3-stage system is recommended is you want to spray waterbased/borne coatings. Several thin wet coats are preferable to one or two thick coats.