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Laser cutting machines for tubes and sheet metal

In the context of the rapid development of industry and high competition in the production sector, it becomes important not only to increase productivity and improve product quality but also to ensure flexibility in the metal processing process. This is especially relevant for enterprises that work with different types of metal, a wide range of blanks, and metal products. Combined laser machines handle this task perfectly, as laser cutting of sheet metal, tubes, and profiles is possible on such equipment.

Laser Cutting of Tubes and Sheet Metal in Modern Industry

Laser cutting of metal is a key technology for many production facilities and enterprises across various industries, as it provides maximum precision and fast material processing, which directly affects production efficiency and, naturally, the quality of the manufactured products.

High-precision equipment allows for quick cutting of sheets, tubes, and profiles made of various metals without material deformation. It is suitable for working with various shapes and thicknesses, making it universal and functional. It ensures flexibility in mass production and allows for the creation of non-standard products when fulfilling individual orders.

Why laser cutting of sheets and tubes is important:

  • High precision – the technology allows cutting various metals, including steel, aluminum, copper, titanium, etc., with an accuracy of up to 0.1 mm;
  • Ideal cut – after cutting, the edge will be even, smooth, and clean, without burrs, which is especially important for subsequent welding of elements and manufacturing of parts;
  • Production speed – faster cutting compared to mechanical methods and the lack of need for additional processing due to the clean edge lead to a reduction in the production cycle;
  • Creation of complex contours – the possibility of curved cutting along a specified trajectory, cutting tubes of various shapes, creating grooves and small holes;
  • Minimization of defects – an automated control system and the exclusion of material deformation help to reduce the amount of scrap.

In addition, non-contact laser cutting eliminates equipment wear, and fiber machines consume less energy, which helps to reduce costs.

This modern technology combines high precision, speed, and productivity, thus expanding production capabilities and giving enterprises a competitive advantage.

What is Laser Cutting: Technology Features for Sheet and Tube Processing

A laser cutting machine for tubes, profiles, and sheet metal is high-precision equipment equipped with CNC (Computer Numerical Control) for process automation and simplified control. This metal processing technology uses a focused light beam that is directed onto the material and cuts it along a specified trajectory.

A powerful laser beam heats the metal locally to its melting temperature and cuts it with maximum precision. Furthermore, the material outside the processing zone is not deformed, retaining its original technical characteristics. Then, a jet of gas, most often oxygen or nitrogen, is supplied to blow away the molten metal. The result is an even and clear cut without scale or burrs.

Key features of sheet laser cutting:

  • Cutting accuracy up to 0.1 mm;
  • Narrow kerf;
  • Sheet thickness – up to 30 mm;
  • Creation of complex contours, holes, and openwork elements;
  • Optimal nesting for small and large-sized sheets;
  • Cutting of small elements;
  • Processing on flat tables.

Sheet metal cutting is suitable for both series production and small, custom orders based on an individual design.

Key features of tube laser cutting:

  • Cutting tubes and profiles of any shape – round, square, H-shaped, etc.;
  • Creation of angled cuts, grooves, chamfers, and narrow holes;
  • Cutting along any contour due to tube rotation and laser head movement;
  • Various tube diameters;
  • Automatic tube feeding system with reliable fixation.

Laser cutting equipment facilitates weld preparation for tubes and simplifies the assembly of metal structures.

The entire cutting process is controlled by the CNC system. This ensures high speed, precision, and repeatability. Before starting work, the machine is programmed, and all necessary parameters are set to achieve the desired result.

Universal Laser Machine for Tube and Sheet Cutting

A multifunctional CNC laser machine combines the functions of a sheet metal cutting machine and a tube or profile cutting machine.

Universal equipment for laser cutting of tubes and metal sheets can be easily integrated into modern production. Combined machines help optimize work processes, achieve high productivity, and reduce the time required to manufacture parts. Thanks to the automated control system, high precision and repeatability during cutting are ensured, resulting in a clean, smooth cut that requires no additional processing. This helps reduce the amount of waste, defects, and production costs.

Design of combined machines:

  • Working table for sheets, a system of exchange tables for quick loading and unloading of material;
  • Tube fixation and feeding system;
  • Single laser source;
  • CNC.

The most sought-after machine is the combined fiber laser machine for tubes and sheet metal. It can be of the open or closed type. Optical fiber with added doping elements acts as the active medium for generating the light beam. The laser is directed to the necessary material alternately, depending on the production tasks.

Advantages of laser machines for tube and sheet cutting:

  • Production flexibility – one machine solves two tasks simultaneously, allowing it to process both sheet metal and tubes;
  • Reduced downtime – quick retooling simplifies switching between tasks, and the ability to perform metal nesting, cutting along a specified trajectory, and cutting holes or grooves in one stage accelerates production;
  • Reduced operating costs – purchasing one universal machine is more economically advantageous than two with different functions, and it also saves space and simplifies maintenance;
  • Production optimization – the equipment ensures continuous movement of blanks without damaging the material, which increases productivity;
  • High product quality – high-precision laser cutting of tubes and metal sheets results in an even, smooth cut without burrs or jagged edges, allowing for the creation of parts without inaccuracies or deformation;
  • Reduced waste – a narrow cut and optimal nesting of blanks allow for more economical material consumption.

A combined laser cutting machine is a beneficial solution for enterprises looking to optimize production costs, expand production, and improve the quality of manufactured products. Such equipment is also suitable for companies prioritizing flexibility and speed in manufacturing items.

LD LASER company offers high-precision, powerful, and energy-efficient laser machines for cutting tubes, sheet metal, and profiles. The equipment has passed CE and ROHS certification, meeting European quality and safety standards. The machines achieve maximum precision when working with tubes of various diameters and metal sheets of different thicknesses, forming a smooth cut without jagged edges. Thanks to the universality and efficiency of the equipment, productivity can be increased, costs reduced, and manufacturing time shortened. If necessary, our company’s specialists will help you choose the optimal machine for your production needs.

Application of Laser Cutting for Sheets and Tubes

Universal laser machines for cutting tubes, profiles, and sheet metal are used in a wide variety of fields. Due to high precision and broad capabilities, the technology is in demand in industry, manufacturing, and design.

Where laser cutting of tubes and sheet metal is used:

  • Mechanical engineering – manufacturing of parts and components, cutting of frames, supports, and various elements, processing of enclosures, tube preparation for welding;
  • Shipbuilding and automotive industry – production of spare parts, assemblies, and mechanisms, cutting of body parts, steel panels, reinforced structures;
  • Construction – processing of beams, manufacturing of railings, fences, structures, grilles, and decorative elements;
  • Furniture production – manufacturing of frames, partitions, metal panels, various structures made of thin-walled tubes, etc.;
  • Electrical engineering industry – creating holes for cables and wires, manufacturing of panels, switchboards, enclosures;
  • Advertising and design – manufacturing of signs, billboards, banners, showcases, etc.

In general, a laser for cutting tubes and sheet metal is in demand in any field where the processing of thin or thick metal sheets is required, precise joint fitting is needed, the creation of non-standard shapes is necessary, precise cutting with complex geometry is required, and the manufacturing of small parts is involved. The technology is indispensable when high demands are placed on cut quality, in mass production, and when working with plastic, fragile, or expensive materials.

Furthermore, the capability of cutting tubes and sheets on a single piece of equipment expands the possibilities for enterprises without increasing floor space or incurring additional costs. Therefore, both large factories and small workshops can use combined machines.

Technical Maintenance of Laser Machines for Tube and Sheet Cutting

Technical maintenance (TM) is an important element of laser equipment operation. A machine for cutting tubes and metal sheets will operate stably, ensure cutting precision, and worker safety if its components are properly cleaned and the main assemblies are regularly diagnosed.

The integrity and cleanliness of protective glasses, the cooling system, the condition of the optical fiber, the tightness of gas hoses, the calibration of the focal distance, etc., should be checked. Additionally, diagnostics of the CNC system and replacement of worn-out components are necessary.

Recommendations for operating laser machines:

  • The machine should be operated by an experienced operator;
  • The equipment must be inspected daily for damage and contamination;
  • Use only certified consumables suitable for the specific equipment;
  • It is important to control the chiller temperature to avoid overheating;
  • Take into account the technical characteristics of the machine and only cut materials of permissible sizes and thickness;
  • Adhere to safety regulations;
  • On closed-type machines, do not open protective covers during cutting;
  • Cut metal in rooms with good ventilation;
  • Plan and conduct equipment diagnostics regularly.

If malfunctions or damage are detected, the machine must not be switched on and started!

Any combined machine for cutting profile tube, round metal tube, and sheet metal requires regular technical maintenance. This allows timely detection and resolution of problems, avoiding more complex and expensive repairs, and minimizing downtime due to breakdowns.

Proper equipment operation and prevention ensure stable cutting quality and extend the service life of the machine.

LD LASER company offers powerful, high-precision machines for laser cutting of metal sheets and tubes, as well as equipment maintenance services in Dnipro. We provide professional consultations and help select the optimal machine for the requirements of a specific production facility. We set up the machines, conduct full technical inspection and diagnostics, update the software (SW) if necessary, and replace worn or damaged components so that the machines for cutting tubes and sheets operate stably and without failures. To receive a consultation, calculate the cost of TM, and submit a service request, call the phone number, contact us via WhatsApp, Viber, or Telegram, or fill out the short contact form on the website.

Planned equipment checks are the key to its stable, safe, and effective operation. Order technical maintenance for universal laser machines from our company to avoid low-quality cuts, breakdowns, and downtime due to unscheduled repairs.

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    Frequently Asked Questions

    Where can I buy a laser cutting machine for sheets and tubes in Ukraine?

    If high-precision laser cutting of sheet metal, tubes, and profiles is important for your production, choose machines from the Chinese manufacturer LD LASER. The factory implements innovative technologies, adheres to European standards, and strictly controls all stages of production. Laser machines of this brand have passed CE and ROHS certification, are reliable, durable, and functional. The equipment allows for an ideal cut and quickly solves production tasks of any complexity.

    LD Laser company in Dnipro is the official Ukrainian representative of the Chinese manufacturer of CNC laser machines. We offer a full range of services—from consulting and assistance in choosing the optimal type of equipment for your production requirements to technical maintenance of the machines.

    You can buy a machine from us for cutting profile tubes, sheet metal, and standard metal tubes. This is 2-in-1 equipment that combines the functions of a sheet cutting machine and a tube cutting machine, which allows you to improve work efficiency while reducing costs and accelerating production processes.

    The machines provide maximum cutting precision for metal products of various shapes and thicknesses. Thanks to a powerful laser beam that follows a specified trajectory, it is possible to manufacture products of complex and non-standard shapes, with small holes, chamfers, or grooves. The edge will be smooth and even, without scale or burrs, which affects the quality of welding and the appearance of the finished product.

    To get a consultation, find out the cost of the machines, and submit an application, contact our managers by phone, through the form on the website, or via the popular messengers WhatsApp, Viber, or Telegram, whichever you prefer.

    What are the main advantages of a laser cutting machine for sheets and tubes?

    A combined laser machine for tubes and sheets is universal equipment designed for cutting flat metal sheets and metal tubes of any shape. They are widely used in metal processing, construction, manufacturing, and various industries.

    Why a combined machine is a beneficial solution for enterprises:

    • Versatility – allows for the processing of different materials and products;
    • Compactness – one machine instead of two requires less workshop space;
    • Reduced costs – purchasing one machine will be cheaper than two, which also leads to reduced maintenance and staff training costs;
    • Automation and production optimization – a unified control system allows for quick switching to different cutting modes, adapting to various tasks without downtime;
    • High-precision cutting – fiber lasers cut metal with an accuracy of up to 0.1 mm, forming an even cut on both the sheet and the tubes.

    A combined machine will be a profitable investment for enterprises that need both laser tube cutting and sheet metal nesting, which are engaged in mass production, and also work on demand, executing individual projects, as well as for small companies with a limited budget that value metal processing without loss of quality.

    What materials can be cut on a laser cutting machine for sheets and tubes?

    The combined machine performs laser cutting of steel sheets, tubes, profiles, and other products made of various metals. The equipment is suitable for processing carbon and stainless steel, titanium, aluminum, copper, other non-ferrous metals, and various alloys.

    What is the optimal laser power for cutting sheets and tubes?

    The optimal laser power is determined depending on the material, its thickness, and the type of product. Equipment with a power of up to 6 kW can be used for thin steel sheets, but a more powerful machine will be required if cutting tubes and thick metal sheets is necessary.

    The combined laser machine for cutting profile tubes and sheet materials from the manufacturer LD Laser handles the processing of various metals and products. This is powerful equipment that allows for quick cutting of thick and thin materials, leaving a clean cut.

    To correctly select the laser machine power for specific production tasks, consult with our specialists. To do this, call the phone number indicated on the website or contact us through one of the messengers.

    What are the maximum sheet sizes and tube diameter/length that can be processed?

    The parameters of tubes and the sizes of sheet material that can be cut on laser machines depend on the equipment design.

    The universal laser cutting machine for tubes and sheets of the LD-Q series can process:

    • Metal sheet size – 3000×1500 mm and 4000×2000 mm;
    • Sheet thickness – up to 30 mm;
    • Round tube – diameter 20-220 mm;
    • Rectangular or square profile – up to 220×220 mm;
    • Tube or profile length – up to 6000 mm.

    To choose the optimal machine for your production, you can always consult with our specialists to receive professional assistance regarding the selection, operation, and setup of laser metal cutting equipment.

    What safety precautions must be observed when working with a laser cutting machine for sheets and tubes?

    Laser cutting of profile tubes and sheet metal is performed on high-precision powerful equipment, meaning workers will deal with laser radiation, high voltage, moving mechanisms, smoke emissions, and metal particle contamination. Therefore, it is important to observe safety measures both for the health of the operators and to prevent emergencies in the workplace.

    The main safety rules include:

    • Mandatory use of protective goggles and other protective equipment, especially when working on open-type machines that do not have a protective casing;
    • Checking the grounding and contacts;
    • Removing flammable objects and substances from the working area;
    • Installing an extraction, ventilation, and filtration system;
    • Using automatic systems, loaders, and roller supports for tube handling;
    • Checking the reliable fixation of tubes, profiles, and blanks before starting the cutting;
    • Updating the software (SW) so that laser cutting of sheet metal, as well as tubes, is accurate, without errors, and with a clean edge;
    • Constant removal of dust, smoke, metal shavings, and metal particles;
    • Training personnel on the correct operation of the machine;
    • Restricting access of unauthorized persons to the premises;
    • Performing diagnostics only when the machine is disconnected from the power supply;
    • Regular technical maintenance.

    If malfunctions or damage are detected, the machine must not be switched on and started!

    Any combined machine for cutting profile tube, round metal tube, and sheet metal requires regular technical maintenance. This allows for timely detection and resolution of problems, avoiding more complex and expensive repairs, and minimizing downtime due to breakdowns.

    Proper equipment operation and prevention ensure stable cutting quality and extend the service life of the machine.

    LD LASER company offers powerful, high-precision machines for laser cutting of metal sheets and tubes, as well as equipment maintenance services in Dnipro. We provide professional consultations and help select the optimal machine for the requirements of a specific production facility. We set up the machines, conduct a full technical inspection and diagnostics, update the SW if necessary, and replace consumables and worn components so that the machines for cutting tubes and sheets operate stably and without failures. To receive more detailed information about the features of technical maintenance for Chinese-made laser machines, contact our managers using the method convenient for you.

    How much does a laser cutting machine for sheets and tubes cost?

    If you are looking for a high-precision laser cutting machine for tubes, the price may vary depending on the model, design/processing area, and laser power.

    The manufacturer LD Laser offers functional machines for cutting sheets and tubes of any shape. You can choose a model that suits your production requirements. Our specialists will consult you on all matters related to the technical specifications and operational features of the equipment, help you choose the optimal option, and calculate the cost of the combined laser machine according to your request. To buy a machine for cutting tubes and metal sheets, call us by phone, send an application via WhatsApp, Viber, or Telegram, or fill out the contact form on the website.