H Beam

Fiber Optic Laser

In the modern world, where technology plays a crucial role in increasing production efficiency and improving the quality of finished products, companies are increasingly adopting innovative solutions. One such solution is the fiber optic laser machine for cutting various metals. This equipment surpasses traditional cutting methods in accuracy, speed, and cost-effectiveness. Thanks to its power, versatility, and ability to automate processes, a fiber optic machine can increase productivity, reduce operating costs, and accelerate the manufacturing process. It’s a profitable solution for both mass production and the creation of complex, non-standard items for custom orders.

Why Fiber Optic Machines Are More Popular Than CO₂ Lasers

Fiber optic laser machines are modern equipment that uses optical fiber to amplify laser radiation. The laser is designed for high-precision cutting of various materials and provides a smooth edge without additional processing. With these machines, you can achieve maximum accuracy, increase production efficiency, and handle complex orders. This is why they are more popular than machines with a CO₂ laser, which relies on a mixture of gases.

Advantages of a fiber optic machine over CO₂ lasers:

• high cutting speed;
• ability to process all types of metals, including thin sheets, stainless steel, aluminum, copper, and other non-ferrous metals;
• a small beam diameter, which provides a more precise and clean cut;
• minimal thermal impact on the material, which prevents its deformation;
• high energy efficiency;
• easier maintenance due to the absence of mirrors and gas tubes that require regular replacement;
• lower operating costs.

A fiber optic laser has a wavelength of about 1.06 µm, while a CO₂ laser’s is approximately 10.6 µm.

The popularity of fiber machines is due to their ability to achieve a higher-quality cut with lower production costs, accelerate work, which is beneficial for mass production, and cut a wide variety of metals. This equipment is reliable, durable, and compact.

Operating Principle and Components of a Fiber Optic Laser Machine

A fiber optic machine generates a powerful light beam, which ensures high precision and speed in processing any metal. A fiber laser is a device where the main function is performed by doped optical fiber. Laser diodes create light that is amplified as it passes through the fiber with rare-earth elements. This forms a narrow and powerful laser beam that is focused and directed onto the metal along a pre-programmed path.

Optical fiber allows for continuous pulse generation, which creates a stream of photons with higher power. A stable light beam of a small diameter emits more thermal energy, so it works well with hard materials such as ferrous and non-ferrous metals.

A modern fiber optic laser cutting machine can process metal sheets, rolled products, pipes of various cross-sections, H-beams, and I-beams.

Components of a fiber machine:

• fiber optic emitter—necessary for generating the light beam;
• laser head—a movable unit with a lens that directs the beam onto the metal surface;
• CNC system—allows for laser control and monitors the cutting process;
• software—converts drawings into precise commands for the machine, including path designation, speed settings, and other cutting parameters; it helps automate processes, monitor quality during operation, and prevent errors;
• machine frame—needed for convenient material placement;
• cooling system—prevents the laser emitter and cutting head from overheating, ensuring stable equipment operation;
• gas supply system—directs nitrogen or oxygen into the cutting zone to remove molten metal.

LD Laser fiber optic machines are equipped with an intelligent fast-cutting system, a helical rack that ensures precise and smooth movement, and a rigid, shock-resistant gearbox that reduces the risk of equipment failure.

How a fiber laser for metal cutting works: first, the laser generates a light beam that goes into the cutting head, is focused, and heats the material until it melts. At the same time, gas is supplied to blow away the molten metal. Thanks to a computer program, the laser moves along the defined contour, creating a clean and smooth cut.

Advantages of Fiber Optic Metal Laser Cutting

Laser cutting of metal with fiber optics helps increase productivity and improve the quality of finished products. This technology simplifies the processing of metals with high reflective properties, including aluminum, copper, and brass. The optical fiber forms a powerful and stable light beam with a small diameter, so the cutting of any material is done quickly and precisely, with low energy consumption.

Why you should choose a fiber optic laser for metal cutting:

• High precision. The laser beam provides localized heating along the cut line, leaving the surrounding area undamaged and preventing material deformation. This allows for the creation of thin lines and small holes, which is important for manufacturing complex and unique parts.
• High speed. The optimization of work processes and the increased power of the light beam lead to faster production. This is especially beneficial for mass production.
• Energy efficiency. Thanks to high cutting speed, low electricity consumption, and the lack of a need for additional material processing after cutting, operating costs are reduced.
• Lower maintenance costs. Due to the high energy efficiency and durability of fiber machines, maintenance and repair costs can be minimized.
• Material savings. The LD-Laser CNC system helps with optimal part placement and waste reduction.
• Versatile use. The machine is effective for processing ferrous, non-ferrous metals, and alloys. Specifically, it is suitable for cutting stainless steel, brass, aluminum, bronze, silver, copper, titanium profiles, and pipes.

The equipment has a simple design and is reliable, compact, and durable. With its help, you can quickly produce parts of any complexity. Since the edges are smooth, clean, and sharp, there is no need for subsequent processing. This saves time and resources. And the non-contact production process minimizes the risk of human error and workplace accidents.

Thus, a fiber laser is one of the most effective tools for metal processing. This technology allows you to achieve high precision, speed, and excellent product quality. All of this gives companies in various industries a competitive advantage and opportunities for growth.

Applications of Fiber Optic Machines in Various Industries

Thanks to the use of fiber optic machines for metal cutting, which are efficient and durable, companies can increase productivity and reduce manufacturing costs. The ability of such equipment to quickly and accurately cut various metals makes it in demand in a wide range of industries.

Where is a fiber optic laser machine used?

• Mechanical engineering—production of complex parts and components for various machinery, equipment, and mechanisms.
• Metalworking—high-precision cutting of metal sheets and pipes, preparing workpieces for welding.
• Automotive industry—manufacturing of body parts, suspension components, engines, brake systems, and other important assemblies due to the ability to work with thin metals and alloys.
• Aerospace and defense industries—production of strong, reliable structures with high edge cleanliness and metal processing without deformation.
• Transportation—production of components for train cars, platforms, containers, etc.
• Electronics and home appliances—fiber optic laser cutting of casings and panels, manufacturing parts with various diameter holes and smooth cuts.
• Shipbuilding—cutting large-area metal sheets.
• Construction and architecture—precise cutting of metal structures, beams, and profiles with minimal waste, and manufacturing functional elements of various shapes.
• Jewelry industry—cutting and processing metals to create unique, detailed products with complex patterns and thin lines.
• Furniture manufacturing—artistic metal cutting, manufacturing metal structures for furniture, fences, and decor.
• Advertising—production of stands, signs, and other structures, including custom designs.

Characteristics such as fast cutting, precision cutting, and high-quality processing make a fiber optic metal laser cutting machine popular in many different industries and a profitable solution for any production. The technical capabilities of the equipment depend on its configuration and power. By choosing the optimal machine for a specific company, you can ensure a higher output with minimal waste and no loss of quality, which is especially important in a highly competitive sector.

Tips for Choosing a Fiber Optic Laser Machine

Fiber optic laser machines are innovative equipment with broad functionality. They can differ in power and configuration, which should be considered when choosing products to ensure production efficiency.

What parameters should you pay attention to when choosing a machine?

• Laser power—the machine should be chosen according to the type and thickness of the material to be processed; thicker materials require a more powerful light beam.
• Table size—the frame should be suitable for the size of the parts, be reliable, and ensure convenient material transportation and smooth movement.
• Closed or open type—to simplify the production process, it’s best to install closed-type machines with interchangeable tables.
• Safety and technical characteristics—the machine must meet production requirements, solve specific tasks, especially in terms of cutting speed, and ensure maximum productivity with minimal risk of accidents.

Since a fiber optic laser machine for metal cutting has a high cost, it’s important that it works without interruption. However, this equipment, like any machinery, can break down over time. To minimize downtime in case of breakdowns, you need to buy machines from a reliable manufacturer that guarantees quality, safety, and durability, and also offers technical support and maintenance.

LD LASER fiber machines have high precision and energy efficiency, and they ensure fast metal processing with minimal waste, which allows you to speed up production, save resources, and reduce operating costs. They are suitable for cutting a wide range of materials, including titanium, aluminum, copper, stainless steel, thin metal sheets, and I-beams (beams or profiles with an H-shaped cross-section). The machines provide a clean and smooth cut that does not require additional processing.

The Chinese manufacturer implements modern technologies, adheres to high European quality standards, monitors every production stage, and tests products. All machines are equipped with a CNC system and are CE and RoHS certified. Therefore, you will get powerful and durable equipment for metal laser cutting that allows you to automate work processes, increase productivity, and minimize human error.

Our company is the official Ukrainian representative of the well-known Chinese factory LD LASER. We offer a large selection of laser metal cutting machines that are used to solve various problems in many areas of activity. Thanks to high precision and a small beam diameter, the cut is smooth and clean, regardless of the type of material or profile thickness.

We provide a full range of services for the selection, installation, and maintenance of equipment. To buy a fiber optic laser machine, send a request via any messenger of your choice—Telegram, Viber, or WhatsApp, by email, or fill out the short form on our website. You can get a professional consultation, a cost estimate for your order, and help in choosing a machine from our specialists by phone. We offer reliable equipment for cutting I-beams, profiles, and rolled products, favorable terms of cooperation, and affordable prices.

Order a fiber optic machine for metal cutting to take your production to the next level! This way, you can not only ensure high product quality but also accelerate production rates while reducing the number of defects.