Neon Sign Lighting

Neon Sign Lighting

Neon is an inert, colorless, gaseous element, contained in a glass vacuum tube, via which an electrical current passes by way of, producing a reddish-orange glow. Neon is the term typically used to describe lighted tubing of all colors. This misconception exists because at one time it was the most com­monly used gas. By adding other inert gases, to the glass tube, in addition to liquid mercury and adding varied fluorescent coatings, this is able to produce the completely different colors of light in the tub­ing. Gasoline tubing bends to follow practically any pattern or shape.

Fuel Colour Equivalents: The various gases used are colorless and only tackle particular person shade characteristics, after an electri­cal current is applied. An electrode is attached at the finish of the tubing in the course of the forming process. The colour equivalents of gases are:

Neon: Red-orange.
Argon: Ultraviolet, however together with a small amount of mercury it yields a blue light.
Helium: White-gold.
Xenon: Blue-white with a white cast.
Krypton: No not kryptonite, the colour can be purple, together with a small amount of Argon.
Other colours, yellows, greens, rose, copper, gold, are obtained by coating the inside of the tube with a fluorescent powder. Neon, for example, yields a rose colour in combination with a blue fluorescent coating. Argon will light up green, in combination with a yellow coating. Deep rich colours similar to ruby or very darkish blue, are obtained by using colored glass tubing.

Tube Bending: The first step is preparation of a paper sample, which is the total dimension of the design. Then the template is switchred to an asbestos sheet. All bends and electrodes are behind the readable portion of the tubing. A piece of glass tubing is heated over a low-intensity flame, and it is conformed to the pattern. When tubing is bent, it tends to flatten out, so reheated air is blown into it until the diameter of the bend is uniform with the remainder of the tube.

Neon in Letters: Channel letters are three dimensional, often fabricated from aluminum with an open front, or a plastic covering. An open back letter is a "reverse" channel.

Open Front. Neon tube is mounted to the front of a metal letter, carefully following its shape. The metal channel letter be­comes the signal in the course of the daytime and is practically invisible at night time when it capabilities solely to restrict the light to the shape of the letter.

Plastic confronted Letter: Neon tubing shaped to the inside of a metal letter. A colored plastic face is cutout to the shape of the metal. A plastic edging is applied around the plastic letter. The edge or trim cap matches over the metal, and the neon just isn't visible.

Open Back. Neon tube is attached to the back of a letter with a solid metal front. The letters are pin-mounted away from the wall. At evening, the Lighted vehicle wraps tubing creates a silhouette of the sign. To disperse the light evenly, the background must be made of a non-reflective material. Also called halo lighted channel letters

Neon tubing might be bent to observe practically any sample, enabling it to operate simultaneously as a light supply and communication medium. In contrast to different lighted signs, neon indicators are straightforward to keep up and have, underneath regular situations, a very long life. With the growing use of Low voltage lighting or LED's, there are a diminishing number of skilled neon craftsmen, neon is gradually being displaced as an indication medium, but remains to be a favourite of some of us.

Appelez-nous: +243(0)850013058 | +243(0)9973011053 
+243(0)813845351 | +243(0)990653088
E-MAIL: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.