Tattoos are created by injecting ink through into the skin. Tattoo artists accomplish this by using an electric powered tattoo gun that almost sounds like the drill a dentist uses. The tattoo gun has a needle that moves up and down, putting the ink into the skin around 2,000 times a minute. The needle in the gun punctures the skin and deposits a small drop of ink with each puncture.
The tattoo machines of today have several basic components. The sterilized needle, tube system, electric motor, and foot pedal are all fine examples. The foot pedal is extremely important to the tattoo gun, as it controls the vertical movement that the needle will make. It resembles a pedal used with a sewing machine, except for the fact that it determines how the needle will work.
One of the biggest concerns regarding tattoos has always been safety. Tattoo machines work by puncturing the skin and injecting ink into the tattoo site. Whenever you are dealing with puncture wounds, there is always a risk of infection and disease. Because of these risks, tattoo applications are always focused on safety. Tattoo artists always use sterile equipment, disposable materials, and proper...