Latex Paint Spraying Guide
Most of the time if you end up spraying latex you may be painting interiors of homes It is often very common to use airless sprayers for this purpose. Nonetheless, airless sprayers don’t provide the identical high quality of finish you could achieve with an HVLP Spray Gun. Additionally, an HVLP spray gun is more environment friendly at making use of coating to a product’s surface. The downside to an HVLP spray gun is that it will be slower than an airless at finishing a given project. Ultimately, in case your fundamental goal is achieving a high high quality end an HVLP spray gun is what you’ll most definitely want to use.
Challenges of using HVLP spray gun with latex paint
HVLP spray weapons use a high quantity of air at low pressure to atomize (break up) coating. The low pressure permits them to make use of less paint and be more environment friendly at applying a coating to a product surface. Nonetheless, the low pressure that HLP spray gun makes use of could make it harder to break up thicker coatings, including latex paints. To be able to successfully spray latex paint with an HVLP spray gun, a number of things will must be considered.
You have to to use a high volume air cap (high CFM) – high high quality HVLP spray guns will come with a wide range of setups for the air cap as well because the fluid nozzle. The higher the amount of air and air cap uses, the better it will likely be at being able to atomize heavier bodied coatings like latex paint.
If you may be using a turbine driven HVLP spray gun you will want to use a multistage turbine. The more phases you could afford to your turbine unit, the higher ability the unit may have in being able to spray latex paint. If you’re considering between an HVLP spray gun and a turbine unit for latex painting projects, you may be taught in regards to the variations between the two here.
Use a large fluid nozzle- For a pressure fed HVLP Spray Gun you’ll usually wish to use at least a 1.8 MM Fluid Nozzle. For a Gravity Fed HVLP Spray Gun you will typically need at least a 2.zero or higher to be able to get the Latex Paint to flow. The big fluid nozzle will permit for the latex paint to stream, smaller fluid nozzles will typically be hard to get Latex paint to stream adequately.
Thinning-you’ll almost certainly have to thin the latex paint to be able to get it to adequately atomize. This is especially true in case your using a gravity fed HVLP Spray gun. You wish to be sure to use the manufacturer’s beneficial thinner and only thin it the minimal amount needed to get it to adequately spray.
If you do not want to use thinner, you’ll wish to consider using a pressure fed HVLP spray gun – pressure fed weapons are available for HVLP spray weapons which can be fed by an air compressor. They may enable thicker coatings to be able to be equipped to the gun effectively and give better management of the quantity of coating you’re supplying at a given time which can help in achieving higher atomization despite the heavy bodied latex paint. You possibly can learn more about pressure vs gravity vs suction fed spray weapons here.
When an HVLP spray gun is ideal for spraying latex paint
When your major goal is achieving a top quality finish like when painting cabinets or trim
When you have got smaller areas to be painted that will not require a large quantity of paint to cover the surface
When you want to hold Overspray to a Minimum
Alternatives to using an HVLP spray gun with latex paint
If you wish to be able to keep up high production however nonetheless achieve a finer finish, you can doubtlessly use an airless paint sprayer with a fine finish tip. A Fine end tip permits for higher atomization than a standard airless tip although will not yield the identical finish that an HVLP spray gun will.
should you’re taking a look at a project will require a fine end and requires the application of latex paint and HVLP spray gun may be the superb resolution for you. To achieve the very best consequence possible, you need to use a high quantity CFM air cap, thin the fabric an appropriate quantity, consider using a pressure fed system particularly if you can be utilizing a compressor fed HVLP spray can, and if you can be utilizing a turbine driven HvLP spray gun it would be best to use a multistage system. By following the following tips, you can be able to achieve a top quality finish with your latex paint project. For options on compressed air spray guns that could be superb to your project you’ll be able to contact us at the moment
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