The CO2 Laser Tube Battle -Metal or Glass Tube?

There are a variety of CO2 laser tubes that you can purchase when you are looking for a laser tube. However, because this isn’t something that people are purchasing every day, they might not know which one is the best to purchase. This is why you should make sure that you know if you should purchase the DC or RF laser tube when you are looking for a CO2 laser tube. With this information, you will understand better which one will be best for you:

Why is there different type of laser cutters?

The first question that you might have, is why is there are a variety of different laser cutters on the market. And, why should you make sure about the type of cutter that you need before you are purchasing?

Different laser cutters are cutting different products and materials. And, there are some of the laser cutters that are more affordable than other. This is why you should make sure about the cutter that you are going to purchase. You should make sure that you are purchasing the cutter that is best for you and your needs.

The DC laser cutter

One of the choices that you have is the DC laser. The DC stands for direct current tube. The one benefit of using this CO2 laser tube is that it is the more affordable cutter.

It uses high voltage to fire a slow pulsing laser. With this laser, you will need a water cooler and you can use the laser for about 3 to 4 years before you need to replace it. This is a high quality laser and will give you high quality cutting, depending on the material used and the experienced of the person using the cutter.

The RF laser cutter

The second choice that you have is the RF laser cutter. The RF laser stands for radio frequently laser tube. With this laser cutter, if fire a quick pulsing laser that is going to cut a lot faster. However, this is the more expensive CO2 laser tube, but the accuracy and beam profile is better.

NOTE: In contrast to RF most DC Chinese glass laser tube manufacturers like Reci or EFR sell you 15-20% lower wattage than what you actually purchased.  The lower power output helps preserve the life span of the laser tube.  So if you buy a 150 watt tube from Reci you may only get 135 watts.   This is very common with many China laser tube suppliers.  They can also over charge or over power the glass tube which significantly lowers the lifespan.  So beware of short laser tube warranties.  If you don’t have a watt reading instrument you will never know so its best to go through a US supplier who will guarantee their power and warranty.

This laser cutter might be more expensive; however, you can use the laser cutter for 10 to 12 years before you need to replace the laser, making it more efficient than the DC laser cutter.  Although, RF is expensive and time consuming to have to recharge.  But, if all you need is to cut material no question DC is far superior for your wallet.  You get more power for less money.   Look at this 150 watt laser tube for sale to start.

Which one is going to be best?

Before you can decide which one is best for you, you need to make sure that you know your budget and the materials that you need to cut, using a laser tube. You should also know if you have the money to replace the cutter frequently or if you want to invest in something that is going to last a long time.

There is a huge difference between the RF laser tube and the DC laser tube. You need to make sure that you are choosing the one that is going to be best for you. Even, if this means that you should pay more for the higher quality one. Then, you will know that you have a laser cutter that is perfect for you and your company  Whatever you choose be on the alert for companies that have recent reviews.  You can learn the truth about a company from the reviews you read from recent customers. Here is an example:

I hope this helps you decide which tube to buy.