The airbrush is a pneumatic device that produces a fine spray of paint, stain or protective covering of varying diameters and surfaces used to cover small usually artistic or industrial purposes. It may consist of a pencil spray to apply the spray in great detail, as required shading drawings and retouching, as well as a container with sprayed material, however, a spray gun is a tool similar, but is normally used for working with large surfaces.
The finished can be achieved is simply superior and faded paint effects are more than impossible to accomplish with brushes. The paint layers are thinner, so that the surface detail is preserved almost intact. The coating is more uniform across the surface to be painted also larger areas in less time.
You make shaded, clear zones, varnishing, metallic colors applied uniformly simulate dust, finally, we could not finish listing all applications that have the airbrush in the automotive field is
requires experience to achieve the full benefit of which is capable of. They are very zealous in their maintenance, once you stop using them to clean it, for it must disarm and sometimes let them soak in alcohol or turpentine. A dirty airbrush it spells trouble: breakdown in the supply of air or paint, uneven paint, etc.
SINGLE ACTION AIRBRUSH
Single Action Airbrushes are those in the paint and the air leaves at the same time with an air / paint constant, ie you can not control the amount of paint while you are painting. This usually before work is regulated by a knob or screw, and if you want to make the width wider still paint or thinner (Apply more or less paint) have to stop spraying in order to make the necessary adjustments.
The trigger has a single function: to allow the air outlet, hence this type of airbrush takes its name. Pressing the trigger allows the exit of air creates a vacuum on the container of paint. What causes the paint is absorbed between air flow and is converted into tiny droplets (Spray) There are two main types, external or internal mix mixture, the latter is better. This refers to which part is the paint mixture and air.
Advantages: The main one is their ease of use, so it may be the most suitable for beginners because you do not need that much control. It is often cheaper than double action.
Disadvantages: Not having control over the amount of paint at the time to be working. Most are not precision airbrushes, so the thinner lines will be difficult to reproduce.
DUAL ACTION AIRBRUSH
The upper trigger has 2 independent movements. Pressing down is achieved only air comes out. Pressing down and back is achieved air and paint mixture. As you slide behind the trigger to be started to provide more airflow painting. That is, the more you move the trigger back, the heavier the spray paint. Clearly, if we press too little little paint will go back and paint a thin line.
Advantages: We have more control over the achievements of painting and we can start a very fine line and finish it thicker without losing intensity. These airbrushes are permitted to work in a high level, quality and detail.
Disadvantages: It is more expensive than a single action. You have to have much control over it to get the desired stroke. For a beginner may be somewhat frustrating to see the need for a large domain, but do not get discouraged, just a matter of practice.
PAINT SUPPLY
There are two ways to feed a spray gun with painting, either single action or double action:
GRAVITY
painting by self-gravity is introduced into the airbrush, it is a fixed part (FIFA) that is linked to the Airbrush upper body, therefore we can not remove it.
Advantages: No paint is wasted, we can work seamlessly both horizontally and vertically. With no hose between the body of the airbrush and the deposit can not be blocked.
Disadvantages: the deposit is fixed, so we have to clean it while we clean the airbrush. We can not exchange deposits and the model of airbrush is the only size we can use.
BY SUCTION
The deposit is in the bottom of the airbrush and is a moving part, so we can remove it.
Advantages: every time you need cleaning, simply remove and clean. With different deposit games can exchange them and thus have more options when painting large surfaces and small details.
Disadvantages: For deposits discovered side is somewhat difficult to paint on a horizontal surface and the deposit is very steep and can get to spill some paint. Several of them have a small tube that connects the body of the airbrush with the deposit, if the paint is dry in that area we may be blocked. NEEDLE
The needle is another very important piece. Its size is related to the degree of detail we can get from it. Several manufacturers offer sets of needles and nozzles in spray guns interchangeable depending on the type of work you want. The most suitable for a good job of detail are 0.2. These allow much precision, we can do sprayed as thin as a thread, but do not work well with very thick paint. We can paint large areas, because if we get the trigger back a path very thick, but we need to give more sprays to cover the surface. We have other sizes, 0.1 these are for a particular end, and the thick paint are more difficult to flow. The needles of 0.3 could say that are recommended to do large surfaces but also can make fine sprays. Needles above 0.4 are recommended to cover areas, make money, make big gradients. It is important to note that the pressure at which you work is greatly influenced when you work with slim thickness and that reducing the air pressure, paint will work well in small quantities.
In Clothing:
En Autos:
In Motorcycle
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Airbrush in Peru:
This field is expanding here in Peru, so there are not many people I know and to dominate While the subject of airbrushing, however, is known from 2 people that dominate this topic, here I leave the links of your pages:
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