For effective spraying of paint and a smooth finish to the painted object, we need to have an efficient paint mixing procedure. A smooth finish is obtained only if the color is mixed adequately before applying it with the spray gun.
It doesn’t matter how compelling the spray gun is until the color is thin enough to flow through the nozzle quickly. But the mixing needs to be in an appropriate amount as an extra thin paint could lead to reduced coverage of paint.
The paint should be promptly mixed to facilitate a perfect paint from the spray gun, and for this mixing the paint in an ideal balance is mandatory.
It sounds a bit confusing, how to find the perfect mix. Right? Don’t worry we are here to help you with this. But before moving further to know the steps for correct mixing we have to understand the articles that would be required for a right blend of paint to be sprayed from a spray gun.
The things you require for mixing of paint for the spray gun are:
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The paint mixing hugely depends upon this factor that what type of paint is being used. The other ingredients were mixed in the paint mixture also depend upon the type of paint being used for painting through the spray gun.
Different paints require different liquids for mixing and forming the right paint mix e.g. For, mixing oil based colors you need mineral spirits to dilute it whereas for latex paints water would be enough to do so.
And you should know that the paint thinners we use are made with mineral spirits only.
Paints could be reformed with other liquids also, but you should first stick to the manufacturer’s guidance and suggestions which vary from brand to brand and with different types of paint available. Even some colors could not be diluted with any mixer in such cases same should be mentioned on the packing of the paint.
When you work with paints, you should know that the paints emit various toxic chemical fumes which could affect the health of the person. To keep yourself safe from such things you should always wear face masks and safety goggles.
Safety goggles aid in protecting your eyes while spraying paint and face mask saves face from any damage and harmful effect of the paint being sprayed with the spray gun.
While working with spray paint, you need to understand that the environment where you are painting matters a lot. If you are working in a congested, enclosed or tight place, you should know that the face mask would not work fully here, so you need a respirator or ventilator to be safe from the fumes or chemicals being emitted by the paint.
While mixing paint, you don’t want clogs or lumps or any other impurities in the paint to affect the quality of the paint or any operational problem in the spray gun due to stuck clog or impurities in the hose of the spray gun.
To avoid this issue straining or the paint mixture is done. Firstly the paint is strained into another container; the strainer would help in catching all the impurities or lumps in the paint and give you a smooth and subtle mixture of paint suitable for painting with a spray gun.
Before mixing the paint into a mixture with a thinner, checking of the spray quality of the paint is done. The paint is sprayed on a test board to check the consistency and how the paint sprays.
Firstly put a small amount of the paint in the sprayer container and spray the paint on the test Board.
If the spray comes out right and the coverage is perfect, then there is no need of mixing the paint with a thinner but if the consistency is thick and it is poor coverage paint than mixing is mandatory.
After checking the consistency of the paint and the required amount of thinner to be put in the paint to get the right mix, start with adding a small amount of chemical or lighter to dilute the paint.
Add a small amount of chemical or thinner which is suitable for the type of paint you are using the paint bucket and stir continuously. E.g., if you are mixing a latex paint, then you need to add ¼ cup of water to every one gallon of paint to get a perfect consistency. Next put the mix in the sprayer and check on the test board.
And if you are mixing oil-based paint, then you need to add a small amount of thinner to the paint as this product tends to make the paint much thinner than the water does.
Mixing of the paint in the right mixture is an essential aspect of smooth and good finish painting, but the quality of the spray gun also matters a lot. A good finish of paint cannot be obtained with a cheap or low-quality spray gun. Irrespective of the mixture quality, if the gun is not of good quality, then there would be problems while spraying the paint.
So to paint on a large area and to obtain a smooth finish and coverage but a good quality spray gun it might not be that expensive as it might cost you only $200 also as an alternative you can rent a spray gun from a rental.
After you have tested your paint mixtures and mixed with different tips, you should clean the equipment thoroughly with a mineral spirit to clean them properly.
You should keep in mind while spraying the paint with the spray gun that one coat of the paint would not provide perfect coverage and to achieve an ideal coverage you need to apply 2-3 coats.
So this was all about mixing colors for painting with a spray gun. If you liked the article and if you have any query or comment, please let us know in the comment section below.