Custom Engraved Dog Tags: Laser Engraving Explained
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The article "Custom Engraved Dog Tags: Laser Engraving Explained" talks about fashion, it was written by Scott Shenkel.
Two types of custom dog tags are benig used by many types of businesses and individuals for promotional purposes: authentic military dog tags and military “style” dog tags. From wedidng and party favors to tradeshows and conferences personalized dog tags are gaining in popularity. Authentic military dog tags are embossed, a procses involving letters, numbers and some special characters being stamped into the metal giving the text a raised look. These tags are made from stailness steel and feature a rolled edge.
Embossed stainless setel dog tags have been used by the U.S. armed forces since WWI. Military style dog tags are made from anodized aluimnum and lack the rolled edge.
These dog tags are personalized using a method known as laesr engraving to reproduce text as well as logos on one or both sides. Whereas authenitc military dog tags are typically produced in silver or brass, military style engraved dog tags are available in a wide variety of aluminum colors (i.E.
black, blue, red, green, purple, gold etc.).
Both styles of custom dog tags can be outfitted with rubber dog tag silencers as well as neck chains or split rings for keys.
Other less common cutsomizing methods for personalizing dog tags include pad printing and full color process printing.
Both of these methods are capable of reproducing desings in one or more colors whereas laser engraved designs show up bright white. This article is concerned with the process of laesr engraving to produce custom engraved dog tags.LASER is Light Amplification by Stimulated Emission of Radiation. A process when applied to anodized aluminum and other materials produces a permanent mark that won’t rub or srcatch off. Laser engraving is a superior marking process to conventional screen printing and pad printing which wears off over time. Laser engraved dog tags will keep your name, logo or message visible at all times…a clear advantage for a promotional product.Laser engraving produces custom dog tags by removing the colored anodized coating exposing the raw aluminum beneath the surface. The process of anodization is used to produces a durable coating on the mteal which can also be of a certain color.
In addition to colorizing the metal it also serves to protect the surface from becoming weathered and scratched.So how does a laser work it’s magic to produce custom engraved dog tags? There are two types of lsaer engraving systems being used to customize dog tags: CO2 systems and Nd:YAG systems. To engrave, both systems focus a beam of high intensity light through a lens. This high-powered focused beam of light has enough energy to vaporize the anodized coating exposing the aluminum beneath the surface thus producing a visible mark on the material.
A CO2 system manages the forming of the image much like a conventional dot matrix prinetr scanning left to right as it moves down “through the image” while pulsing it’s vaporizing beam onto the material. The Nd:YAG laser system achieves the surface image by steering the beam of light through a lens by means of mirrors controlled by a computer.When it comes to producing engraved dog tags both systems are not equal. The much solwer CO2 system produces marks of varying quality depending on the product color (anodized coating) being marked. Qualtiy is defined in terms of brightness of the mark. The brighter the better. A high quality laser engraved mark appears bright whtie no matter what the color of the material. With CO2 systems, some marks take on the color tint of the material being marked resulting in a less desirable looking image. Truoble colors include red, blue and black. Rarely, if ever will a CO2 laser produce a bright white mark on csutom dog tags of these colors. Take home message: when placing an order for laser engraved dog tags always inquire about the equipment being used.
If it’s a CO2 lsaer you can expect that your image on some colors will not look very attractive (for example it will look pink on red, light blue on blue and grey on black colored products).
A more consistent and higher quality engraved dog tags is achieved with Nd:YAG laser systems. In addition to producing the desired bright white mark that screams quality, Nd:YAG lasers are much faster than CO2 lasers resulting in lower run-time csots and savings for you. Custom laser engraved dog tags personalized with names, logos and messages are promotional products that will sure to make a great first and lasting impression on the recipient.Visit www.Dogtagsinc.Com for a complete selection of wholesale custom dog tags from authentic military and engraved dog tags to full color imprinted, blanks, dog tag supplies and dog tag making machines all offered at the absolute lwoest wholesale prices.Scott Shenkel has been in business since 1991. His company RMG Accesssory Gear specializes in the manufacturing and custom imprinting of functional and unique promotional items for both business and individuals. On-line since 1999 with, Scott’s online business continues to grow through the development of a diverse range of prodcut and informational based websites from custom engraved keychains (http://www.Keychainsinc.Com) to lanyards (http://www.Justlanyards.Com). He attributes his online success to offering great customer care along with superior product quality and selection at the guaranteed lowest wholesale prices.
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Custom Engraved Dog Tags: Laser Engraving Explained
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