Powder Coating Tips Properly grounding your part is one of the most important steps to take when applying a powder coat. The powder is charged and utilizes an electrical field to attract and adhere to the part before it is baked on. If your part is not properly grounded then your powder will have a hard time sticking, and…
When diving into the world of powder coating, just like any type of coating, surface prep is always key to obtaining great results. In the case of powder coating, media or sandblasting is essential in the surface preparation process. It serves two purposes that are critical in making sure your coating adheres properly and doesn’t fail altogether or start…
Air Assisted Airless spray guns are a great asset in the field when you need some more control over your spray pattern while still laying down a large amount of material. It differs from airless in a couple of key ways. Primarily, the pressures that AAA equipment operate at are much lower than traditional airless. Airless equipment traditionally involves…
There are several advantages when it comes to using pressure tank systems for your material supply source. Several of these benefits dramatically offset the initial investment and will increase your productivity and efficiency. With pressure tank systems, you get precise control over both your atomization air pressure as well as your material pressure. This is extremely important with certain…
Spray technique is a critical component in getting a great finish as well as utilizing your material as efficiently as possible. One great best practice when for great coatings and efficient spraying on any surface is called “banding”. Banding is a technique that reduces overspray and saves material while ensuring a nice, even coverage on your part. There are…
Electrostatic spray systems have numerous benefits over traditional spray methods. However, no two jobs are created equal, so while there are numerous perks of spray electrostatically, your coating job may not warrant it. The following situations are when you’ll benefit from the use of electrostatic spray equipment. You are “spraying more air than substrate”. Think about spraying fences or…
Conventional airspray guns are great for most coating applications, but there are some jobs whose size and scope require something faster and more efficient than what traditional airspray can provide. This is when airless spray guns come into play. Airless spray guns are designed to utilize high material pressures to atomize the coating by forcing it through a very…
After you’ve selected your correct spray gun, air compressor, and nozzle size the last thing keeping you from a tip top finish is your spraying technique. There are several small steps in assuring that you’re applying an even coverage. 1. The spray should always be perpendicular to the surface that is being coated. This means that if you are…
When it comes to selecting a spray gun, the most important selection you make (after the type of spray gun itself) is the nozzle size. The nozzle, more than anything, determines how effectively the material will be atomized. This in turn determines the quality of the coating that you will get out of the spray process. The general rule…
When deciding to apply an adhesive using a spray gun there are many different options that are available. Many people opt to use their standard paint spray gun for their adhesive. This is a big mistake as you risk damaging your spray gun and the spray results will more than likely be sub-par. Adhesives have many differing qualities than…
