Fiber versus CO2 (carbon dioxide) laser cutting

Have you considered the differences between a fiber and a CO2 laser cutter? Deciding which machine is best for your company can be a difficult decision and this article hopes to help you differentiate between the two and decide which would be best for the specific use you intend it for.

Fiber laser cutter

A fiber laser cutter machine works by using banks of diodes (diodes act to allow an electric current to block electric current in one direction and allow it to pass in another). The light that is created is then channeled and amplified through a fiber optic cable, straightened (or collimated – “aligned”) and then focused by a lens onto the material that you intend to cut. The light creation and delivery is roughly 200% more efficient and less complex than a CO2 laser cutter machine. There are also no moving parts, which can reduce both operating and maintenance costs. They are used for many different applications – material processing (cutting, engraving) as well as telecommunications. It is also preferred to cut copper, brass and aluminum due to no fear of the machine being damaged by back reflections. It was invented in 1963 by Elias Snitzer (after roughly 2 decades of development). They have an average output power of 2.0 to 4.0 kilowatt (kW).

CO2 laser cutter

A CO2 laser cutter is a type of gas laser. This is one of the earliest gas laser to be developed, in fact. It was invented in 1964 by Kumar Patel of Bell Labs. The electricity is run through a tube filled with gas that produces light. The light is focused with the use of mirrors, which causes the nitrogen to build in intensity, become excited and release infrared light.  A concern with CO2 laser cutters are that they have moving parts that are more likely to need to be replaced and they also consume more energy, which leads to a larger environmental impact. This can lead to a more expensive end cost for this machine. They are, however, very efficient – with a ratio of output to pump power up to 20%. They are mainly used for cutting and welding. They have an average output power of 2.2 to 6.0 kilowatt (kW).

In Summary

The most important thing to consider when choosing which laser cutter to use is the thickness of the material you need to cut. Fiber laser cutters can cut much quicker, especially materials from 1-2mm in thickness. CO2 laser cutters have a significant advantage when cutting thicker materials (above 5mm). It also produces a smoother surface.  If you want a quicker cut, choose fiber. If you need a thicker material cut, choose CO2. Fiber laser cutters seem to be the better emerging technology.

More subcontractors (nearly 70%) prefer the newer fiber technology laser cutter, especially those that are cutting thin metal. They are a good compliment to business that already has a CO2 laser cutter at their disposal to cut the thicker materials needed.

Check out this link for more informations: http://www.engineering.com/AdvancedManufacturing/ArticleID/9469/Laser-Cutting-with-Fiber-Versus-COsub2subWhich-is-Better.aspx

How A CO2 Laser Engraver Can Customize Aluminium or Jewelry

For millions of people they really don’t think a CO2 laser engraver is all that necessary and yet it has become a vastly sought after tool. The reason why more and more are turning to laser engravers is simply because of the fact they help to turn an ordinary gift such as a bracelet or anodized aluminum part or gift into something more special and unique. Engravings really change the meaning of a gift and there is no better time to get your hands on such things.

Laser Engraving a Special Message onto Homemade Gifts

Let’s say you are a creative person and you have designed some lovely homemade jewelry pieces, wouldn’t you want to make them a little more special? Of course you would and it isn’t as difficult as it was years ago. You can use for example a Boss Laser engraver to personalize jewelry to make it much more personal and unique which will make them more valuable.  Aluminum that’s manufactured in Tanzania of all place is imported and can be custom modified.  You can take aluminum products such as windows, doors, not to mention the glazed glass inside and have it laser etched.

When you personal a gift you can really add a special message and make sure your gift is a one-of-a-kind! That is why there are so many people today who enjoy giving engraved jewelry items. Find out more here: http://www.instructables.com/id/10-Tips-and-Tricks-for-Laser-Engraving-and-Cutting/

Ensuring Your Loved Ones Get a Gift from the Heart

You might think a CO2 laser engraver isn’t really necessary but it is. When you have one of these tools you are able to create a gift that is more than an average gift. If you buy a lovely bracelet but want to make it a little more special, you can engrave it. However professional engraving costs a lot of money but when you have an engraver at home, it is a lot less expensive. The message can still be amazing and the best thing of all, you’ve given a very unique gift to someone you care about. That is why using a laser engraving machine to make your gift even more special is a great idea.

Starting a Small Business At Home

When you have a laser engraver you truly have a whole new world of potential open to you. The reason why is simply because you can look at expanding your engravings. You can start off with anodized aluminum products such as phones, portable chargers, business cards, parts, to name a few.

You can then move onto other materials such as wood plaques, acrylic signs, leather wallets or hand bags, and even glass engraving. What is more, you can turn your little hobby of engraving jewelry into a full-time (or spare time) hobby! There has never been a better time to create a small business at home and when you have a reliable laser engraver you can do just that. This is the time to start your empire!

A New Era for Personality

Jewelry can define someone and while it might seem strange to you, it’s very much true. When someone wears jewelry they can make a bold statement about the type of person they are and engraving the pieces can make them more unique. That is what everyone wants in today’s world and opting for laser engraving can be a great idea. A CO2 laser engraver can make your jewelry and so much more, unique and very personal indeed.