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CARLOS PACHECO VISUAL ARTIST
PRESENT
How Stuff Works
Tattoo machine
The pedal or footswitch is used by the tattoo artist to release or cut power to the tatto machine.
The source adjusts the voltage and amperage of the power sent to the machine.
The machine works by the force of attraction and repulsion generated by the coils.
Electricity is spread through contact force, passing through the electrolytic capacitor and coils;
The electrical current flows between the coils and the spring front, closing the circuit
and causing the coils pull down the needle holder.
Cutting the circuit spring exerts a force back up, causing the needle holder up
and thus causing the circuit is closed again.
The machine moves the needle to pierce the skin
between 50 and 3,000 times per minute.
The needle penetrates about one millimeter into the skin
and deposits a drop of insoluble ink with each puncture.
WARNING
• Consider the social and emotional risks before making a tattoo;
• Never get a tattoo under the influence of alcohol or drugs;
• Consider carefully why you want to get a tattoo. The removal process is expensive and complicated;
• Choose an experienced professional who uses sterile equipment;
• Talk to the tattooist is very important, do not save questions and ask for suggestions.