Automotive spray gun and the number one factor you must consider when purchasing an Automotive spray paint gun.
In addition to paint guns, you can purchase air regulator that attach to spray guns in-line with their air supply.
The purpose of these air regulator is to help you fine-tune the air pressure at the gun to perfect your paint spray patterns. We’ll talk more about how to perfect your paint spray pattern a little later.
So what is the number one factor you must consider when purchasing an automotive spray paint gun? Spray Gun Quality.
By being in direct contact with a professional supplies who has firsthand experience using the spray gun you are considering buying has some advantages:
You see, product literature may suggest a particular setting for inlet air pressure; while Rongpeng air tools can assure you that the operations and aftersales and so on.
If you do not have access to this firsthand knowledge, your brand-new spray gun may NEVER operate as well as intended. Inlet air pressure settings are CRITICAL with HVLP spray guns, so it will be worthwhile to ask rongpeng air tools who knows for their recommendations, rather than relying solely on product literature.
Let’s beginning to talk about the Rongpeng air tools produce automotive spray gun!
As we know with conventional spray guns a typical air pressure of 60 psi or more is required. This quite high pressure blasts paint onto the surface with such force that over 65% of the material is lost due to overspray.
When HVLP spray paint systems were first introduced, they were composed of a spray paint gun and a turbine system that replaced the conventional air compressor. Although HVLP in theory made sense and was accepted as a working concept, the equipment was less than widely approved.
The end result is that more paint adheres to auto surfaces and much less is wasted through overspray via paint particles bouncing off surfaces at high pressure.
Let’s go over the different types of Automotive spray paint gun:
SUCTION FEED /SIPHON FEED – A siphon feed gun’s paint cup is mounted below the air nozzle. This design requires more air pressure to siphon the paint material up and out of the cup. With a non-HVLP siphon feed spray gun, approximately 75% of the paint material ends up as overspray.
GRAVITY FEED – A gravity feed spray gun has the paint cup mounted above the air nozzle. This allows gravity to do the work for some of the air pressure, allowing for the use of a lower inlet air pressure.
However, on a non-HVLP spray gun, this will result in approximately 65% of the paint material ending up as overspray.
PRODUCTION GUN – If your painting is going to be limited to large body panels, such as doors, fenders and hoods, a full-size production gun will suit your needs. Commonly having a one-quart paint cup, this gun can spray a fair amount of material before you need to refill.
So we know if you consider when purchasing a Rongpeng automotive spray paint gun :
@If the paint is middle-high viscosity,please consider about 2.0mm nozzle for base coat.
@If the paint is varnish, please consider about 1.7mm nozzle for base coat.
@Usually the gun with 1.5mm for finish coat.
@And 1.3mm for top grade paint for finish coat.
Please choose the right one which you needed. Hope you would satisfy with it.