Why Fiber Laser Cutters are the Future of Industrial Cutting?

Let me ask you this: how much time and resources do you spend on industrial cutting? If you’re using traditional methods like plasma or waterjet, chances are it’s a lot more than you’d like. We’ve all been there—dealing with high operational costs, regular maintenance, and a lack of precision that slows down production. That’s the pain. Now let’s agitate: what if I told you there’s a way to cut materials faster, more precisely, and with much lower costs over time? The solution? Fiber laser cutting technology.

Fiber laser cutters are quickly becoming the future of industrial cutting because of their efficiency, precision, and long-term cost savings. With laser technology advancing at breakneck speed, it’s no wonder that industries are shifting towards fiber laser cutters to stay ahead of the curve. But what exactly makes this technology so special? And why should you consider it for your business? Let’s break it down.

What Makes Fiber Laser Cutting So Special?

The magic behind fiber laser cutting lies in the fiber laser itself. Unlike traditional lasers, which use gas, fiber lasers employ optical fibers doped with rare earth elements like ytterbium. This allows the laser to deliver extremely focused energy, which translates to more precise cuts with minimal thermal damage to the surrounding material. In simpler terms, it’s like switching from using a saw to using a scalpel for your cuts—both can get the job done, but one is clearly better suited for precision work.

When you compare fiber laser cutting to other methods, the difference is obvious. Plasma cutting, for example, is powerful but not nearly as precise. Waterjet cutting, while accurate, can be slow and uses consumables like water and abrasive materials, adding to operational costs. Fiber laser cutting combines the best of both worlds: it’s fast and precise without the need for costly consumables. And this is just the beginning.

Speed and Precision: A New Industrial Standard?

One of the biggest selling points for fiber laser cutters is the speed. These machines cut faster than traditional methods—by a long shot. A fiber laser cutter can process materials at up to 20 meters per minute, depending on the thickness and material. This speed directly translates into higher production output, meaning more products are completed in less time. Imagine cutting your production time in half without sacrificing quality. That’s what fiber lasers can do.

Precision is another key factor. Fiber lasers can cut materials with accuracy up to 0.1 mm. For industries that demand extremely tight tolerances, like aerospace or automotive, this is a game changer. No more reworking or wasted material due to inaccurate cuts. Everything is done right the first time. If you ask me, that’s a major reason why fiber lasers are here to stay.

Here is 6kw Laser Cutting Data for Your Reference

#1. Carbon steel Q235B cutting parameters

• 1) The optical ratio is 100/150 (collimation/focusing lens focal length)
• 2) Cutting auxiliary gas: liquid oxygen (purity 99.5%) air (20% oxygen + 80% nitrogen)
• 3) Unit not specified: mm

Material	Thickness mm	Gas	Speed m/min	Power (W)	Pressure bar	Nozzle	Cutting Height mm	Focus mm
CS Q235B	1	AIR	38.0-40.0	6000	10.0-15.0	1.8 Single	1	0
	2	AIR	24.0-26.0	6000	10.0-15.0	1.8 Single	0.8	-1
	3	AIR	13.0-15.0	6000	10.0-15.0	1.8 Single	0.8	-2
	4	AIR	8.0-9.0	6000	10.0-15.0	1.8 Single	0.8	-3
	6	AIR	6.5-7.0	6000	10.0-15.0	1.8 Single	0.8	-4
	8	AIR	2.3-2.5	4500	0.7-0.9	1.0-1.2 Double	0.8	5
	10	O2	2.1-2.3	4800	0.7-0.9	1.0-1.2 Double	0.8	5
	12	O2	1.8-2.0	6000	0.7-0.9	1.2-1.4 Double	0.8	5
	14	O2	1.5-1.6	6000	0.7-0.9	1.2-1.5 Double	0.8	5
	20	O2	0.9-1.0	6000	0.9-1.1	1.4-1.6 Double	0.8	6
	12	O2	1.2-1.4	2400-3000	0.8-1.1	4.0 Double	0.8	2
	14	O2	1.0-1.1	2400-3000	0.8-1.1	5.0 Double	0.8	2
	16	O2	0.85-0.9	2400-3000	0.8-1.1	5.0 Double	0.8	2
	18	O2	0.7-0.75	2400-3000	0.8-1.1	5.0 Double	0.8	2
	20	O2	0.6-0.65	2400-3000	0.8-1.1	5.0 Double	0.8	2.5
	22	O2	0.55-0.65	2400-3000	1.0-1.2	5.0 Double	0.8	2.5
	25	O2	0.5-0.55	2400-3000	1.0-1.2	5.0 Double	0.8	2.5
	25	O2	0.45-0.55	6000	0.7-0.9	1.4 Single	0.5	13
	30	O2	0.3-0.35	6000	0.8-1.0	1.4 Single	0.5	13
	35	O2	0.22-0.28	6000	0.8-1.0	1.4 Single	0.5	13.3
	40	O2	0.17-0.23	6000	1.1-1.3	1.4 Single	0.5	13.5

#2. Stainless steel SUS304 cutting parameters

• 1) The optical ratio is 100/150 (collimation/focusing lens focal length)
• 2) Cutting auxiliary gas: liquid nitrogen (purity 99.99%)

Material	Thickness mm	Gas	Speed m/min	Power (W)	Pressure bar	Nozzle	Cutting Height mm	Focus mm
SS (SUS304)	1	N2	45.0-47.0	6000	10.0-15.0	1.5 Single	1	0
	2	N2	35.0-38.0	6000	10.0-15.0	1.5 Single	0.5	-1
	3	N2	16.0-19.0	6000	19.0-21.0	2.0 Single	0.5	-2.5
	4	N2	13.0-15.0	6000	19.0-21.0	3.0 Single	0.5	-3.5
	6	N2	5.8-6.4	6000	19.0-21.0	3.5 Single	0.5	-5
	8	N2	4.0-4.3	6000	19.0-21.0	4.0 Single	0.5	-7
	10	N2	1.7-1.9	6000	19.0-21.0	4.5 Single	0.5	-9
	12	N2	1.1-1.3	6000	19.0-21.0	4.5 Single	0.5	-10
	14	N2	0.8-1.0	6000	19.0-21.0	5.0 Single	0.5	-12
	16	N2	0.7-0.9	6000	19.0-21.0	5.0 Single	0.5	-14

Note: Materials with yellow thickness indicate extreme thickness cutting, which can be used for material breakage and small batch processing, and is not suitable for long-term machine processing.

#3. Aluminum alloy cutting parameters

• 1) The optical ratio is 100/150 (collimation/focusing lens focal length)
• 2) Cutting auxiliary gas: air (20% oxygen + 80% nitrogen)

Material	Thickness mm	Gas	Speed m/min	Power (W)	Pressure bar	Nozzle	Cutting Height mm	Focus mm
AL	1	AIR	48.0-45.0	6000	15.0-17.0	1.5 Single	1	-2
	2	AIR	31.0-33.0	6000	15.0-17.0	1.5 Single	1	-2
	3	AIR	13.0-15.0	6000	15.0-17.0	1.5 Single	1	-2
	4	AIR	9.0-10.0	6000	15.0-17.0	2.0 Single	1	-3.5
	6	AIR	4.0-4.2	6000	19.0-21.0	2.0 Single	1	-5
	8	AIR	2.4-2.6	6000	19.0-21.0	2.0 Single	1	-7
	10	AIR	1.8-2.0	6000	19.0-21.0	2.0 Single	1	-9
	12	AIR	1.0-1.1	6000	19.0-21.0	2.5 Single	1	-10
	14	AIR	0.7-0.9	6000	19.0-21.0	2.5 Single	1	-10
	16	AIR	0.5-0.55	6000	19.0-21.0	2.5 Single	1	-12

Note: Materials with yellow thickness indicate extreme thickness cutting, which can be used for material breakage and small batch processing, and is not suitable for long-term machine processing.

#4. Brass cutting parameters

• 1) The optical ratio is 100/150 (collimation/focusing lens focal length)
• 2) Cutting auxiliary gas: liquid nitrogen (purity 99.99%)

Material	Thickness mm	Gas	Speed m/min	Power (W)	Pressure bar	Nozzle	Cutting Height mm	Focus mm
Brass	1	N2	45.0-47.0	6000	15.0-17.0	1.5 Single	1	-2
	2	N2	22.0-24.0	6000	15.0-17.0	1.5 Single	1	-2
	3	N2	16.0-18.0	6000	15.0-17.0	1.5 Single	1	-2
	4	N2	9.0-10.0	6000	15.0-17.0	2.0 Single	1	-3.5
	6	N2	5.5-7.0	6000	15.0-17.0	2.0 Single	1	-5
	8	N2	2.4-2.6	6000	19.0-21.0	2.0 Single	1	-7
	10	N2	1.8-2.0	6000	19.0-21.0	2.0 Single	1	-9
	12	N2	1.0-1.1	6000	19.0-21.0	2.5 Single	1	-10
	14	N2	0.7-0.9	6000	19.0-21.0	2.5 Single	1	-10
	16	N2	0.5-0.55	6000	19.0-21.0	2.5 Single	1	-12

Note: Materials with yellow thickness indicate extreme thickness cutting, which can be used for material breakage and small batch processing, and is not suitable for long-term machine processing.

Cost Efficiency: How Fiber Laser Saves You Money?

Let’s talk about the money. Traditional cutting machines might seem cheaper upfront, but they often come with hidden costs—maintenance, consumables, and energy consumption all add up. Fiber laser cutters, on the other hand, offer significant long-term savings. First, they don’t require consumables like gases or abrasive materials. Second, they consume far less power than plasma or waterjet cutters, which is great for keeping your electricity bills in check.

Moreover, fiber lasers have fewer moving parts, meaning there’s less that can break down. Less downtime and fewer repairs mean you’re saving on maintenance costs as well. Combine that with the increased production output, and you’re looking at a machine that pays for itself in no time. Think about it as an investment—one that keeps on giving.

Sustainability: Cutting Green with Fiber Lasers?

We can’t ignore the environmental angle here. With businesses moving towards greener practices, fiber laser cutters stand out as an eco-friendly option. They consume less energy and don’t use consumables that need to be disposed of, like waterjets do. That’s a win for your business and the planet.

Fiber laser technology also produces less waste. The cuts are so precise that there’s minimal scrap material left behind. Less waste means fewer raw materials consumed and lower costs for waste disposal. This is especially important for industries where material costs are a big part of the overall budget. If sustainability is a goal for your business, fiber laser cutting is the way to go.

Versatility: Fiber Laser Cutting for Different Materials?

Here’s another reason why fiber lasers are the future—they can cut through almost anything. Metals like aluminum, stainless steel, and copper? No problem. But it doesn’t stop there. Fiber lasers can also handle non-metals such as plastics, wood, and even fabrics. This versatility opens up possibilities for manufacturers in various industries, from automotive to fashion.

A single machine that can process a wide range of materials saves you from needing different cutting tools for different jobs. This flexibility makes fiber lasers incredibly valuable, especially for businesses that deal with multiple types of materials. Why buy multiple machines when one can do the job?

Laser Cutter Durability: Built to Last?

Durability is where fiber lasers truly shine. These machines are built to last, with components designed for minimal wear and tear. Fiber laser systems typically have a lifespan of around 100,000 hours. That’s years of continuous use before you even need to think about replacements.

With traditional cutters, downtime due to maintenance is a common issue, but fiber lasers require significantly less upkeep. They’re robust, reliable, and keep your production running smoothly. In an industry where time is money, having a machine you can count on is priceless.

What’s Next for Fiber Lasers in Industry?

So, what does the future hold? As fiber laser technology continues to evolve, we can expect even faster cutting speeds, better energy efficiency, and new material possibilities. Industries like aerospace, electronics, and even medical device manufacturing are already leveraging fiber lasers for their precision and efficiency.

It’s safe to say that fiber lasers will become even more integral to industrial manufacturing in the coming years. If you’re not already using this technology, you might find yourself playing catch-up sooner rather than later.

Conclusion: The Smart Choice for Tomorrow’s Cutting Needs?

To sum it all up, fiber laser cutters offer speed, precision, versatility, and long-term cost savings. They’re durable, eco-friendly, and can handle a wide range of materials. Whether you’re cutting metal or something softer, fiber laser technology is a smart investment for your business.

If you’re looking to future-proof your production processes, now’s the time to consider fiber laser cutting. It’s not just the future—it’s the present. Contact with us to get the latest price.

References:

1>. ” Why Metal Laser Cutters are the Future of Fabrication? “, from Kirin Laser.

2>. ” How to Choose the Best Metal Laser Cutter for Your Needs? “，from Kirin Laser.

3>. ” How to Choose the Best Laser Tubing Cutter for Your Needs? “, from Kirin Laser.

4>. ” Laser Cutting Steel: Techniques and Best Practices” , from Kirin Laser.

5>. ” Choosing the Right Laser Tube Cutter for Your Business“, from Kirin Laser.

6>. ” Essential Components of a Laser Cutting Machine Explained “, from Kirin Laser.

7>. ” What are the Key Advantages of Fiber Laser Cutting Machines? “, from CAMM Metals.