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Best Metal Laser Cutter for Sale | Fiber Laser Cutting Machine

Fiber laser cutting machines are advanced CNC systems that utilize powerful fiber optic lasers to cut intricate designs and shapes out of metal with speed, precision and efficiency.

Ranging from affordable compact models to industrial-scale solutions, fiber lasers excel at processing carbon steel, stainless steel, aluminum, titanium, brass, and more. Capable of handling sheet metal up to 400mm thick or even thicker, these non-contact computer-controlled cutters require no dies or tooling changes.

Fiber laser cutting offers numerous benefits:

  • Fast cutting speeds up to 10 times faster than other cutters.
  • Smooth, clean cuts with little distortion or heat affect zone
  • Ability to cut highly reflective materials like copper and brass
  • Cuts complex curves, angles and 3D shapes
  • Automated precision and consistency
  • Low running costs and minimal maintenance
  • Compact footprint suitable for tight spaces

Whether you need a low power metal laser cutter for small shop or a powerful industrial fiber laser system for high-volume production, these versatile CNC metal laser cutting machines can handle the toughest jobs with ease. Perfect for rapid prototyping, custom metalwork, precision engineering and more.

Discover the latest fiber laser cutting machines and find the perfect automated solution for your metal fabrication needs today!

2024 Best Fiber Laser Cutting Machine For Sale!

Buy metal laser cutter directly from China manufacturer, LASERCHINA with affordable and cheap price.

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Open Metal Sheet Fiber Laser Cutting Machine – SC-O Series

Rated 0 out of 5
From $9,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Full Cover Sheet Metal Laser Cutting Machine – SC-C Series

Rated 0 out of 5
From $15,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Tube + Sheet in One Fiber Laser Cutting Machine – TC-S Series

Rated 0 out of 5
From $13,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.

Metal Pipe Fiber Laser Cutting Machine – TC Series

Rated 0 out of 5
From $14,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Picosecond Laser Glass Cutting Machine – GC Series

Rated 0 out of 5
From $19,999.00 for Reseller with Basic Spec.
  • Cuts glass up to 19mm thick in one pass
  • Fast cutting speed of up to 500mm
  • Smooth edges with no need for secondary processing
  • Three times stronger edges than traditional methods
  • Environmentally friendly with no consumables required
  • Precision cutting with accuracy up to 20µm

Large Format Metal Sheet Fiber Laser Cutting Machine – SC-L Series

Rated 0 out of 5
From $15,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Small Precision Thin Metal Sheet Fiber Laser Cutting Machine – PC Series

Rated 0 out of 5
From $9,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 6000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Automatic Coil Fed Laser Cutting Machine -SC-CF Series

Rated 0 out of 5
From $19,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

Small Precision Metal Tube Fiber Laser Cutting Machine – TC-P Series

Rated 0 out of 5
From $12,999.00 for Reseller with Basic Spec.
  • Full Size Bed Optional.
  • 1000W to 80000W Full Power Optional.
  • Mechanical, Electrical, Optical Customization Available.
  • LASERCHINA is the Best OEM/ODM Partner of Metal Laser Cutter.

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Metal Laser Cutter | All You Need to Know !

Advanced Fiber Laser Cutting Technology with Faster Speed,  Higher Precision and Lower Costs.

Fiber laser cutting machines are revolutionizing the metal fabrication industry. With their ability to cut intricate shapes and profiles with high precision and speed, fiber lasers are becoming the go-to cutting solution for many manufacturing applications. In this comprehensive guide, we’ll explore everything you need to know about fiber laser cutting machines.

What is a Fiber Laser Cutting Machine?

A fiber laser cutting machine uses a high power fiber laser beam to melt and vaporize material to cut shapes and patterns into metal or other materials.

The high intensity laser beam is delivered through optical fiber cables directly to the cutting head and focused down to a tiny spot, creating extremely high power density that can melt and vaporize metal. The CNC controlled motion system moves the cutting head along the programmed toolpath to cut the desired shapes. High pressure assist gases like oxygen, nitrogen or air blow away molten material and slag to achieve clean cuts.

How Does a Fiber Laser Metal Cutter Work?

The focused laser beam hits the metal surface, rapidly heating a tiny spot to melting and vaporization temperatures. This forms a small keyhole that penetrates the metal. As linear motion moves the beam, the keyhole elongates into a narrow cut kerf. The assist gas blows away molten material, leaving an accurate cut profile.

To start piercing a hole, an initial high power pulse quickly penetrates the metal. Then the beam power lowers to steady cutting levels once the keyhole is established. Careful control of parameters like laser power, cutting speed, focus position and assist gas pressure is critical to achieving high quality cuts.

An automatic height control system uses sensors to detect the distance to the workpiece surface and adjusts the head height in real-time. This maintains constant focus position for clean cuts as the head moves across uneven metal.

Benefits of Fiber Laser Cutting

Compared to traditional cutting methods, fiber laser cutting offers many advantages:

  • Extremely high precision with tight tolerances down to ±0.05 mm.

  • High cutting speeds up to 100 m/min improves productivity.

  • Smooth, clean edge quality with little distortion or heat effect.

  • Non-contact process does not damage material surface.

  • No tooling required, ideal for rapid prototyping or short production runs.

  • Cuts highly reflective materials like copper, brass, and aluminum.

  • Lower running costs compared to other types of cutters.

  • Compact footprint, easy to automate and integrate into production.

Materials and Thicknesses for Fiber Laser Cutting

Fiber lasers can cut all types of metals including mild steel, stainless steel, aluminum, copper, brass, and more. With the right power level, it can cut material thickness ranging from sheet metal of 1-2mm up to thick plate over 50mm.

  • 1-3 kW fiber lasers cut mild steel up to 12mm, stainless steel up to 6mm, aluminum up to 4mm.
  • 4-6 kW lasers can cut mild steel up to 25mm, stainless steel up to 15mm, aluminum up to 12mm.
  • High power 8-12 kW fiber lasers cut mild steel over 30mm, stainless steel up to 25mm, aluminum up to 20mm.
  • Extra-high power 15-30 kW lasers are used for cutting extreme thicknesses over 50mm.

Fiber Laser vs CO2 Laser Cutters

While CO2 lasers have been the conventional laser cutting standard, fiber lasers provide higher precision and faster speeds especially for metal cutting.

  • Fiber lasers have beam quality focused down to 0.1mm spot size, up to 5 times smaller than CO2 lasers. This enables tighter cut tolerances.

  • The 1.06 μm wavelength is absorbed better by metals for faster, cleaner cuts. CO2 lasers use 10.6 μm.

  • Fiber laser cutting speed can be 2-3 times faster than CO2 lasers.

  • Fiber lasers have electrical efficiency of 30-40% vs 10-15% for CO2 lasers, reducing operating costs.

  • Fiber laser resonators have no moving parts or optics to maintain, providing very high stability.

  • Fiber delivery makes beam delivery simple with no complex optics.

Applications of Fiber Laser Cutting

The versatility, speed and accuracy of fiber laser cutting makes it the ideal processing method for many manufacturing industries:

  • Automotive – Cutting body panels, door skins, exhaust components, drivetrain parts
  • Aerospace – Titanium and aluminum alloys for structural and engine components
  • Medical Devices – Stainless steel for surgical instruments and implants
  • Electronics – Precision cutting of computer chassis and enclosures
  • Signage and Decor – Custom metal shapes for signs, art, and architectural metal work
  • Job Shops – Offering rapid turnaround for prototype and low volume cutting

Fiber laser cutting provides unmatched capability for high precision, high speed fabrication of metal components with complex geometries across virtually all manufacturing sectors.

How to Choose the Right Fiber Laser Cutter?

  • Laser power – Determines maximum cutting thickness and speed capabilities.

  • Cutting bed size – Ensure it fits your largest required workpiece dimensions.

  • Precision and accuracy – Important for your part tolerance requirements.

  • Assist gas options – Nitrogen, oxygen or air cutting for your materials.

  • Automation needs – Manual, shuttle table, or fully automatic material handling.

  • Reliable brand – Look for established manufacturers with proven machine build quality. LASERCHINA with 20+ years laser experience is the most ideal choice.

  • Budget – Weigh capability against cost to find the right balance for your business.

  • Support and training – Ensure the supplier provides installation, training and ongoing tech support.

Investing in a fiber laser cutting machine is a big step forward in production capability for any metal fabrication business. This guide covers the essentials about this advanced yet accessible laser cutting technology. With fiber laser cutting, you can achieve new levels of speed, precision and efficiency for your manufacturing operations.