Categories of paint spray guns

This article is aimed at amateurs wishing to learn about painting and who naturally have questions about HLVP bodywork paint guns. There are indeed many types of body guns, and it can be difficult to choose. These are expensive tools and it is not desirable to be mistaken ! So let's listen to some great advice from bodywork pros on choosing the right type of gun. The choice of model essentially depends on what you are going to paint (which object), how often you are going to paint and the products you want to use. First, there are thick products (primers) which must be sprayed with rather large nozzles (1.5 to 1.8 mm) and products such as paints, lacquers and varnishes, which are standard and recommended for use with 1.3 to 1.5 mm nozzles. Who can do more, can do less, and the reverse is not necessarily true: we are often limited with a small gun, even if it is always possible to over-dilute the products.

Types of paint guns

Many prefer mini guns (0.8-1.0mm nozzle), especially when it comes to painting models, bikes, rims, because the tool is more manageable, lighter ... However, if you cannot have several tools, then it is advisable to have a standard size model, with a 600ml cup and a medium 1.4mm nozzle : can paint very small objects, as small as a sugar cube) with a large tool, while you cannot paint a car with a mini model.
The price of the spray gun : why some types of spray guns are worth 10 times the price of economy spray guns ? This is already due to the quality of the components : a top brand HVLP spray gun is guaranteed, these components are very robust and the spray gun can be used intensively for years. However, it must be admitted that one can paint the same quality of finish with an economic spray gun as with a professional spray gun !

If a 50 euro tool gives the same result as a 500 euro professional model, then why bother to spend 10 times more for the same result ??? Apart from the quality of the spare parts, the other main reason is the "transfer rate" :

Economical HVLP gun

Economical HVLP Spray Gun is not economical with air and paint, as it causes the paint to "bounce" on the support and therefore consume more products, while high quality HVLP gun types transfer the most paint to the substrate with less air pressure, providing professionals with substantial savings in paint and clearcoat over time

SATA gun

The SATA paint gun is one of the best known and most appreciated paint guns by painting professionals, especially in the field of bodywork. These high quality guns are precision tools, including the 4000 and 5000 models. All can be used with disposable cups, some models are equipped with electronic dials.

IWATA gun

A reference synonymous with precision and excellence among painters around the world, the Iwata brand offers a range of IWATA Supernova spray guns, constantly renewing and innovating. The ANEST IWATA brand is Japanese. This company is known for its know-how and advanced technology, it manufactures equipment in the field of paint spraying and air compressors.

Special guns

It is in the art of chrome plating with chemicals that the most specific special guns are used: the liquid chemicals are sprayed on the surface by means of special guns with double nozzles, which "mist" two different reagents that meet outside the gun. For the mirror effect silvering technique, it is not important to atomize the liquids: simple, efficient and above all very economical sprayers can be used, made up of plastic parts, which guarantee no reaction with the ultra-high components. - sensitive chemicals.

How to use a car paint spray gun ?