Do you know how to realize the low-cost of laser cutting technology?-Angelina

Do you know how to realize the low-cost of laser cutting technology?

With the laser cutting industry competition more and more intense, how to improve efficiency and save the cost becomes a considering problem of most users.

Fiber Laser cutting machine quickly become mainstream with advantages of the fast cutting speed, small deformation of material and high processing accuracy, etc.

Especially, the application of high-power lasers greatly improves the efficiency of  laser processing.

Above sheet shows the comparison of different power fiber laser cutting machine corresponding the Nitrogen cutting speed of stainless steel.

It reveals that as for stainless steel cutting, the higher laser power, the fast cutting speed is.

The common cutting auxiliary gas of fiber laser cutting machine is O2, N2 and air.

Because the cost of O2, N2 are higher than compressed air, using compressed air as auxiliary gas can reduce processing cost widely.

O2 is mainly for cutting carbon steel.

And the principle is that oxygen and metal oxidation reaction give off a lot of heat.

At the same time, a certain airflow will blow oxide and slag from the reaction zone which will form a cut in the metal.

1.The application of N2 during the laser cutting process

N2 is mainly  for cutting stainless steel, aluminum plate, and steel plate with certain thickness at the same time.

The higher power, the bigger cutting thickness of carbon steel sheet.

It rely on laser energy to melt the metal, blowing away the molten material with high pressure.

In order to ensure the unreasonable chemical reactions don not occur during the cutting process.

We can get a brighter section effect in stainless steel, aluminum cutting, sharp angle effect is better.

The air itself exists in the atmosphere.

It is compressed into a gas storage tank by an air compressor and then filtered, cooled and dried to remove water and oil from the air.

The cutting principle of air is same as N2.

It can also cover the shortage of O2, N2 as the air contents approximately 20% O2.

Let’s take 8KW fiber laser cutting machine for example .

We will compare cutting effect of all kinds of auxiliary gas between stainless steel and carbon steel.

From top to bottom: 12 mm nitrogen cutting section of stainless steel, 12 mm air cutting section of stainless steel, 12 mm air cutting polished section of stainless steel.

Compared with nitrogen cutting, cross section of air cutting is a little black and don’t hang slag.

And it can also achieve brightness after polishing

If u want to learn more about how to lower the cost, pls contact with :




Why should choosing XT LASER as partner for India’s metal sheet laser cutter — Neil

Why should choosing XT LASER as partner for India’s metal sheet laser cutter — Neil 

Metal processing has been a dominant industry in India. Many industries can’t do without the metal processing industry. Auto parts manufacturing, home appliances manufacturing and other industries need the support of the metal processing industry. So India’s metal sheet laser cutter manufacturing is particularly important and is also leading the new trend in metal processing.

Metal is a kind of gloss, extended, easy conductive and thermal material, commonly metal are iron, aluminum, copper, zinc and etc. Because of metal’s special properties, metal is used in businesses of our daily life. In this time, advanced and high performance India’s metal sheet laser cutter can meet the demand of community development and accelerate the development of metal processing.

India’s metal sheet laser cutter is also called metal laser cutter or stainless steel laser cutter, which is mainly for fast precise laser cutting that is suitable for stainless steel, carbon steel, aluminum cutting. It is a new darling of metal processing industry. It is no longer need to worry about shortage of labor, high labor cost, wasting material, and making errors. Advanced laser cutting technology helps you improve processing effective and benefit, metal sheet laser cutter can definitely give you low cost and high efficiency of processing advantages.

Especially XT LASER, has been leading the industry at the forefront of society. It has dedicated special laser cutter, laser marking machine or laser engraving machine.

We participate lots of exhibitions every year, and during which, engineers will come and inspect customers laser cutting machine at their factory and do maintenance for free. Also, so many customers in India sheet metal cutting industry, our engineers come to India at least 2 times per month. New and Old customer’s machines will be taken care nicely.

Whats’s more, we have engineers team, all Indian technicians and will set up an agent in India, to service all of our Indian customers.

【XT LASER】750w Fiber laser cutting 5mm mild steel carbon steel in Indian customer’s factory 

【XT LASER】750w Fiber laser cutting 2mm stainless steel  in Indian customer’s factory

For any interest or question, pls contact us:

Neil Chen

Mob(WhatsApp) 0086 151 0699 8311