Laser Cutting
Materials and thicknesses used
- Carbon Steel from 0.5mm to 20mm
- Stainless Steel from 0.5mm to 20mm
- Aluminum from 0.5mm to 15mm
- We also cut brass and copper
- 4kw Fiber Laser, table size 3000×1500
- 6kw Fiber Laser, table size 4000×2000
- 6kw Fiber Laser, table size 3000×1500, with automatic material feeder
- 4kw Fiber Laser, table size 40000×1500, with automatic material feeder
- 6kw Fiber Laser, table size 3000×1500, with automatic feeder and Cartesian robots for the separation and palletization of cut pieces.
What is Laser Cutting?
Laser cutting is a machining process that utilizes a laser beam to cut materials with high precision and speed. This process is particularly valuable in the machining industry as it enables the quick and precise cutting of pieces with complex shapes and sizes.
In laser cutting, a high-power laser beam is directed through an optical system towards the material being cut. The laser beam vaporizes or melts the material as it moves along the workpiece, creating a clean and precise cut. Laser cutting is especially beneficial in the manufacturing of parts for the automotive, electronics, and aerospace industries, where high precision and rapid production speed are required.
At our industrial machining company, we possess the most advanced laser cutting technology to deliver high-quality and precise pieces to our customers. Our team of experts is trained to design and program laser cuts to produce customized and batch-produced parts that meet our clients’ needs.
The Laser Cutting Process
The first step in the laser cutting process is designing the piece to be cut. Once the design is created, programming software is used to convert it into instructions that the laser can comprehend and follow. This software also enables the laser operator to adjust the speed, power, and frequency of the laser beam to achieve the best possible outcome.
Once the cutting instructions have been created, the piece is placed on the laser cutting platform. The cutting platform automatically moves beneath the laser beam as it follows the programmed instructions. As the laser cuts through the piece, a dust and gas collection system collects the waste and prevents residue build-up in the work area.
Qué materiales y aplicaciones vamos a encontrar en el corte por láser
Steel
Both carbon steel and stainless steel, in various thicknesses and sizes.
Brass
A copper and zinc alloy, used in the production of decorative pieces and musical instruments.
Aluminum
From common aluminum alloys to special high-strength alloys.
Titanium
A lightweight and strong metal, used in the production of aerospace and medical parts.
Copper
Commonly used in the manufacturing of electrical and electronic components.
Metal alloys
Special metals such as nickel, cobalt, tungsten, molybdenum, and others, used in specific applications that require unique mechanical and chemical properties.
With our metal laser cutting services, we produce highly precise and complex parts for a wide range of applications in various industrial sectors.
The laser cutting services we offer include
- High-precision laser cutting in metals and alloys.
- Cutting of tubes and profiles of different diameters and thicknesses.
- Laser cutting of parts and components for various industrial sectors, including automotive, aerospace, railway, medical, among others.
- Cutting of materials with different thicknesses, from thin sheets to thick plates..
- Laser cutting of materials with complex shapes and irregular geometries.
- Laser cutting of various types of metals, including steel, stainless steel, aluminum, copper, bronze, titanium, among others.
- High-speed laser cutting services for mass production of parts and components.
- Laser cutting of parts and components for prototypes and low-volume production.
- Finishing and polishing services for laser-cut parts.
- Engineering and design services to optimize the production of parts and components.
These are just some of the services we offer, but if you have a specific need, we can assess the solutions for your particular case.
Advantages of laser cutting
Laser cutting is a machining technique that offers numerous advantages for the production of parts in various industrial sectors. Here are some of the key advantages of laser cutting:
High Precision and Quality
Laser cutting enables precise and high-quality cuts in different types of materials, including metals and alloys. This means that parts produced through this process have superior precision and finish compared to other cutting methods.
Speed and Efficiency
Laser cutting is a fast and efficient process that allows for the production of parts in large quantities within a short period of time. This makes it ideal for mass production of complex components and parts.
Flexibility and Versatility
Laser cutting can be used to cut a wide variety of materials, including metals, plastics, wood, glass, among others. It also allows for cuts in different material thicknesses and complex shapes, making it highly flexible and versatile.
Reduced Waste
Laser cutting produces very little waste compared to other cutting methods. This means that less material is required to produce parts, and it also reduces waste disposal costs.
Overall, laser cutting is a highly advanced machining technique that offers numerous advantages in terms of precision, efficiency, and versatility for the production of parts in various industrial sectors.
Frequently asked questions about laser cutting
What maximum formats, thicknesses and materials does Teklan’s laser cutting service support in serial production (4000×2000, steel, stainless steel, aluminum, etc.)?
- Formats and materials we work with:
We cut sheet metal in formats up to 4000×2000 mm and 3000×1500 mm, in steel, stainless steel, aluminum, brass and copper for long series. - Thickness ranges and installed power
We work with thicknesses from 0.5 to 20 mm in steel and stainless steel, and up to 15 mm in aluminum with fiber laser. - Why these capabilities matter in serial production:
They allow combining large format industrial laser cutting, edge quality and automated equipment, balancing cost per piece, lead times and stability.
If you work with sheet metal in industrial formats and large production runs, send us drawings and estimated volumes and we’ll review the feasibility together. Send email
At Teklan, we work with industrial-sized sheet metal , designed for mass production rather than one-off projects. Our fleet of fiber laser cutting machines allows us to combine large formats , varying thicknesses, and a range of materials commonly used in machinery, cabinetry, and metal structures.
In terms of dimensions , we can cut pieces up to approximately 4000 × 2000 mm , giving us the capacity to handle everything from small, repetitive parts to large panels and components. We also work with standard formats such as 3000 × 1500 mm , which are very common in sheet metal supply. Based on these formats, we will work with you to define how to optimize the cutting process and material utilization for your production runs.
Regarding thicknesses , we work, as a guideline, within these ranges:
- Carbon steel : from thin sheets of around 0.5 mm to thicknesses of approximately 20 mm .
- Stainless steel : also around 0.5–20 mm , depending on quality and cutting requirements.
- Aluminum : normally between 0.5 mm and 15 mm , adapting cutting parameters to ensure a good edge finish.
- In addition, we can cut brass and copper to thicknesses suitable for fiber laser cutting, always under prior analysis of the plan and conditions.
The combination of several laser sources (4 kW and 6 kW) with tables of different sizes and equipment with automatic material feeder and unloading systems makes the service especially geared towards long series and repetitive batches , where the balance between capacity, cost per piece and delivery time is key.
In any case, when we receive your inquiry, we review the drawings, material, thickness, and available sheet metal format to confirm feasibility and propose the most efficient configuration for your production.
How is dimensional repeatability guaranteed in laser-cut parts that are subsequently folded, paneled, punched, welded, and assembled?
- How we planned the process from the beginning:
We defined laser cutting as the start of the chain: updated plans, clean CAD and clear tolerances, thinking about folding and assembly. - What we control during cutting and production:
We control cutting parameters, sheet metal quality, mechanical references, and validate the first piece, with periodic sampling to avoid dimensional drift. - Why it helps with bending, paneling, and assembly:
By integrating cutting, bending, paneling, punching, and welding, feedback is immediate, and we fine-tune the process with each repetitive run.
If you want your parts to maintain stable dimensions throughout all processes, send us your drawings and we’ll review the entire workflow together. Send email
In an industrial setting, laser cutting is not an isolated process: it’s the starting point of a chain that includes bending, paneling, punching, welding, and assembly. That’s why at Teklan, dimensional repeatability is addressed from the process design stage, not just at the laser machine level.
The first step is always to start with consistent technical documentation : up-to-date drawings, CAD files (DXF, STEP, etc.), and clear tolerance specifications. From there, our programming team generates the nested cutting paths, taking into account not only the cut itself but also how the part will be referenced later on press brakes, panel saws, or welding fixtures. In other words, we design the cut with the subsequent processes in mind.
In machine operation, repeatability is ensured by stably controlling:
- Cutting parameters (power, speed, gas, focus).
- Quality and batch of material, to avoid different behaviors between one series and the next.
- Mechanical references and clamping systems on the table, so that the position of the sheet metal is always the same.
Based on that, we apply a combination of first-piece inspection and in-process controls . The first piece in the series is validated (key dimensions, squareness, drill position, grooves, etc.) and, once approved, sampling frequencies are established during production to ensure there are no deviations.
The advantage of consolidating several processes in Teklan (cutting, bending, paneling, punching, welding, and assembly) is that feedback is immediate : if we detect a critical dimension during bending or assembly, we adjust the cut, the reference, or the part preparation for the next batch. Thus, with each batch, the process is refined, and dimensional repeatability becomes a standard, not something that needs constant monitoring.
How does Teklan optimize nesting and sheet metal utilization in large laser cutting series to reduce the cost per piece?
- How we understand nesting at Teklan
We treat nesting in long series laser cutting as process engineering: format, geometry, annual consumption and cycle times. - What variables do we adjust in sheet metal utilization?
We optimize orientation, mirroring, distances, microjoints and critical areas, thinking about subsequent handling, folding, paneling, welding and serial dimensional stability. - Why do we standardize nesting in long series?
Once validated, we document format, performance, times and quality, turning nesting into a repeatable standard, stable in cost and time.
If you want to reduce the cost per piece in your long production runs, share your drawings and volumes and we’ll analyze the nesting together. Send email
At Teklan, we understand laser cutting in long production runs as a process engineering exercise, not just as “cutting parts.” The goal is clear: to maximize sheet metal utilization and reduce cycle times , because in thousands of units, every small adjustment has a direct impact on the cost per piece.
To optimize nesting in long series laser cutting projects, we work on several axes:
- Selecting the appropriate sheet metal format (3000×1500, 4000×2000, etc.) depends on the geometry and annual volume. A one-off order is not the same as a product that will be repeated every month.
- Orientation and repetition of parts : we rotate, mirror and combine compatible references in the same nesting to minimize residual cuts and “islands” of unused material.
- Control of distances between pieces and microjoints : we adjust separations to reduce cutting time without compromising sheet stability or edge quality, which is key when laser cutting is later integrated with folding, paneling or welding.
- Management of critical areas (exposed edges, functional holes, anchoring references): nesting is not done only “by geometric fit”, but thinking about how the piece will be handled and referenced in the following processes.
- Joint review with the client on recurring parts : in high consumption references, it is common to review the nesting with the client to see if small design modifications (radius, tabs, secondary holes) allow for increased performance without affecting the function of the part.
Once the nesting process is validated in the first series of long-run laser cuts , we establish it as the production standard: sheet metal format, expected throughput, machine times, and quality conditions are documented. This way, each subsequent repetition is executed with the same structure, providing stability in cost, lead time, and quality in the medium and long term.
What minimum documentation must a manufacturer provide to obtain a quick and accurate quote for industrial laser cutting in large series?
- What documentation do we need to get started?
Dimensioned drawings in PDF, clean DXF, material, thickness, expected quantities and associated processes are the basis for quoting industrial laser cutting. - How we use that information at Teklan:
With that data we define feasibility, nesting, machine times, long series strategy and the possibility of integrating folding, paneling, punching or welding. - Why it directly influences price, time and quality:
Good documentation avoids iterations, subsequent adjustments and surprises in production, ensuring a realistic offer and a manufacturable project the first time.
If you already have plans, materials, and approximate volumes, share them with us and we’ll prepare a customized industrial laser cutting proposal. Send email
To provide a quote for industrial laser cutting that makes sense in terms of price, timeframe, and feasibility, especially when dealing with long-running laser cutting projects , we need more than just “a photo and a rough measurement.” The better the information we have from the outset, the fewer iterations and surprises there will be later.
At a minimum, we recommend contributing:
- Plans and files
- Dimensioned PDF with all relevant dimensions, critical tolerances and drawing revision clearly indicated (e.g., Rev. B ).
- DXF/DWG file of the contour for laser cutting (without open splines or duplicate entities) and in millimeters.
- When the part is subsequently folded or panelled, it is very useful to also attach a STEP/IGES of the assembly or the folded part to validate future developments and references.
- Material and thickness data
- Type of material: for example, carbon steel (S235/S355), stainless steel (AISI 304/316), aluminum 5000 , etc.
- sheet thickness and, if applicable, possible alternatives (e.g., 3 or 4 mm) to assess impact on cost and availability.
- Special requirements: surface quality, whether the part is visible, whether the rolling direction must be respected, etc.
- Project scope and quantities
- Please indicate whether it is an initial prototype , a first series , and/or an estimated annual series . This information is key to optimizing nesting and negotiating sheet metal formats.
- Specify which processes should be included in addition to cutting: laser cutting only or laser cutting + folding/paneling + punching + welding/assembly , if you want us to centralize the entire workflow.
- Clarify whether we are talking about a one-off reference or a laser cutting project in long and repetitive series , since the pricing and process strategy changes completely.
- Quality and supply requirements
- Indicate which dimensions or characteristics are critical (center-to-center distances, hole positions, exposed edges, etc.) and what level of control is expected.
- Indicate deburring requirements , part identification, packaging by kit or by batch and palletizing type.
- Provide basic logistics information: delivery address, height or pallet type limitations, target delivery times and whether there will be staggered launches.
With this information from the outset, we can prepare a realistic, comparable, and, above all, feasible industrial laser cutting quote for large production runs . Furthermore, this same data is then used to feed our planning systems and ensure the project integrates seamlessly with Teklan’s long-term capacity.
How is it decided whether a part is best produced by laser cutting, punching, or a combination of both in terms of cost, cycle time, and quality?
- How we analyze each piece at Teklan:
We assess geometry, volume, design stability, and finishing requirements to decide whether laser cutting, punching, or a combination is appropriate. - When do we prefer laser cutting, punching, or a hybrid solution?
We use laser for complex contours and frequent changes, punching for repetitive patterns, and a hybrid solution when we seek to optimize cycle time and cost. - Why this approach improves cost, quality and times.
This is how we adjust machine time, tooling investment and edge quality, achieving competitive and stable processes in long series.
If you’re unsure whether to laser cut or punch a specific part, send us the drawing and we’ll suggest the most efficient method. Send email
At Teklan, we analyze each part from a very practical perspective: total cost per unit, cycle time, and process stability in long production runs . It’s not just about whether “it can be cut” or “it can be punched,” but about how that part behaves when we enter long-run laser cutting or serial punching mode .
Broadly speaking, we follow these criteria:
- Laser cutting as the main process when:
- The piece has very free contours or organic geometries that are difficult to solve with punching tools.
- There are many foreseeable design changes (frequent plan revisions): the laser allows the program to be adapted without the need to manufacture new tools.
- The volume is high, but it does not justify a specific investment in expensive punching tooling.
- The priority is a fine and clean edge finish , for example, on visible parts or parts that are subsequently assembled without additional machining.
- Punching as the main process when:
- The piece has multiple holes, slots, windows and repetitive shapes , with standard geometries (circles, oblongs, rectangles).
- We are talking about long series with a design that is stable over time: the investment in tools and their preparation is quickly recouped.
- The cost per piece is very sensitive to cycle time : a punching machine with a multi-tool head and automatic loading/unloading solves many operations in a single setup.
- Highly repetitive perforation patterns are sought (ventilation panels, grilles, control panels, etc.).
- Combination of laser cutting and punching when:
- The piece mixes areas with a lot of repetitive detail (ideal for punching) and others with special contours or complex embossing, where laser cutting provides flexibility and quality .
- The aim is to optimize the balance between machine time and sheet metal consumption in projects of thousands of units.
- This is a strategic reference for the client, in which it is worth investing a little more in process engineering to achieve a very competitive long-term solution.
In practice, when a client presents us with a long series laser cutting project , we review the plan with a double look:
- Which part of the piece is clearly laser cut?
- Which operations could be best solved with punching or a combination of both?
From there, we propose the most efficient and transparent route: we explain what percentage of the process will be done with laser cutting , what percentage with punching , and what impact this has on the cost per piece, cycle time, and final quality. The goal is always the same: for the client to have a viable, repeatable, and competitive industrial solution throughout the entire lifecycle of the production run.
What quality control and traceability system does Teklan apply to long laser cutting series (first piece, in-process controls, ISO 9001, drawing revision records)?
- How we approach quality in industrial laser cutting
We work on industrial laser cutting in long series with plan management, first piece approved, in-process controls and clear dimensional acceptance criteria. - What controls and records do we apply in production?
We link each series to plan, batch, material and machine review, we record sampling, incidents and adjustments to ensure repeatability and dimensional stability. - Why traceability is key in long production runs:
It allows you to track any deviations, facilitate audits, improve each iteration of the run, and ensure confidence in an external laser cutting provider.
If your clients require evidence of quality and traceability, tell us their requirements and we’ll see how we can align our records with your audits. Send email
industrial laser cutting projects , and especially in long-run laser cutting , the biggest risk isn’t so much “that a single piece will be defective” as that a deviation will be replicated in hundreds or thousands of units. That’s why at Teklan we approach quality from three angles: documentation, machine control, and batch traceability .
In summary, our way of working is based on these pillars:
- Plan and revision management
- Each order is linked to a specific draft revision (e.g., Rev. A, Rev. B…), so there is no doubt about which version is being manufactured.
- The files for cutting (DXF, etc.) are generated and archived associated with that revision, avoiding reusing obsolete versions when dealing with long series or periodic replacements.
- Any design changes are recorded and validated before updating the cutting schedule.
- First piece (internal PPAP, so to speak)
- Before launching a long series of laser cutting , a first reference piece is made .
- This first piece is dimensionally checked: external measurements, hole positions, slots, squares, critical radii, etc.
- Inspection can be visual, using specific tools, or through measuring instruments, as required by the project. Once approved, that piece serves as the internal standard for the rest of the batch.
- Controls in process during laser cutting
- We establish a sampling frequency adapted to the risk and criticality of the part (for example, every X sheets or every certain number of units).
- In these in-process controls, the same key dimensions of the first piece are verified, as well as any functional aspects important for subsequent processes (folding, paneling, punching, welding, assembly).
- If any deviation is detected, the program or machine parameters are corrected immediately and the incident is documented.
- Batch and material traceability
- Each batch of laser cutting in long series is associated with an internal order or batch number, linking material, production date, machine and, if applicable, responsible operator.
- When the project requires it, the origin of the sheet metal can also be traced (casting, material certificate, etc.), especially in sectors where documentation is critical.
- Integration with the rest of the processes and with quality systems
- Our quality system (based on ISO 9001 standards ) does not separate laser cutting from the rest of the operations: it understands the project as a complete chain.
- If, during folding, paneling, punching, welding, or assembly, a laser cutting dimension is found to be particularly critical, it is added to the list of controlled dimensions for future series.
- Thus, each repetition of a long laser cutting series is not a “starting over,” but an improved iteration of something that is already controlled and documented.
The result is that the customer receives not only cut parts, but also a consistently stable process: same drawing, same inspection, same manufacturing route, same control criteria, and clear batch traceability. This is what allows you to entrust industrial laser cutting for large production runs to an external supplier without losing control over quality and repeatability.
What deburring, edge preparation, kitting and logistics options does Teklan offer after laser cutting to deliver parts ready for assembly?
- What do we do after laser cutting?
We can deburr, prepare edges for welding, identify parts and organize them by kit or batch, thinking directly about your assembly. - How we organize kitting and logistics:
We group by sets, processes or priorities, label clearly, palletize according to size and weight, and coordinate deliveries with your internal planning. - Why this reduces work in your plant:
You receive ready-to-use parts, without reprocessing or endless searches in the warehouse, shortening lead times and freeing up resources in assembly and logistics.
If you want your parts to arrive “ready to screw in,” tell us how you currently assemble them and we’ll adapt deburring, kitting, and delivery to your workflow. Send email
In many long-run laser cutting projects , the challenge lies not only in cutting the piece accurately, but also in how that piece arrives at the assembly line : free of burrs, with prepared edges, properly identified, and grouped by kit or order. That’s why at Teklan we don’t see laser cutting as an end in itself, but as the first step in a workflow that culminates in your assembly.
After industrial laser cutting , we can offer:
- Deburring and edge preparation , tailored to the type of part and its function. Parts that will only be welded internally require different procedures than visible elements or components handled by hand. We adjust the edge treatment (deburring, edge trimming, local cleaning) according to your requirements to avoid subsequent reprocessing at your plant.
- Specific edge preparation for welding is required when laser-cut parts are to be welded, whether at Teklan or in your own facility. This includes respecting bevels, root passes, and areas free of oxide where the joint is critical.
Regarding the organization of the pieces , for long series laser cutting projects we usually work with several options:
- Kit grouping : parts are prepared and packaged by set or machine reference, so that each pallet or box contains everything needed for a specific assembly. This reduces time in your warehouse and on your production line.
- Batch or phase grouping : especially useful when laser cutting is integrated with bending, paneling, punching, or welding. Parts can be grouped by process, manufacturing order, or delivery priority.
- Individual or package identification , using labels, printed references on delivery notes, or systems agreed upon with you. For large laser-cut production runs, clear and consistent identification is crucial to avoid errors in order preparation.
In terms of logistics , we usually work with:
- Palletization adapted to the dimensions and weight of the pieces, protecting critical areas.
- Scheduled deliveries based on your planning: weekly, bi-weekly batches or according to a defined logistics window.
- Geographical proximity (Bizkaia, CAV and surrounding area) to ensure that laser cutting in long series is not only cost-competitive per piece, but also in service and supply stability.
The goal is for you to receive parts ready to enter your workflow , with minimal additional handling, and for the laser cutting project to function in practice as an extension of your own plant.
Is it possible to integrate the entire laser cutting, forming (bending/paneling), welding, and assembly workflow into Teklan to reduce suppliers and lead time in complex industrial projects?
- What Teklan can handle in a complete project:
We integrate laser cutting, bending, paneling, punching, insertion, welding and assembly, acting as a single supplier of boilermaking and industrial assembly. - How we manage flow and deadlines:
We plan the entire flow internally, eliminate transport between workshops, coordinate machine loading, and adjust deliveries to your schedule. - Why centralize with a single provider?
We reduce interfaces, version errors and lead time, improving quality control, traceability and stability in long series programs.
If you’d like to compare this approach with your current multi-terrain vehicle, share a photo of an actual metal frame and we’ll design a pilot project together. Send email
Yes. In fact, it’s precisely in projects that integrate laser cutting, forming, welding, and assembly that Teklan adds the most value as a B2B industrial supplier . We don’t see ourselves as just a cutting workshop, but as a metal fabrication and assembly partner capable of handling complete manufacturing lines for manufacturers and engineering firms.
Instead of spreading the project out among several suppliers (one for cutting, another for bending, another for welding…), many customers choose to concentrate on Teklan:
- cutting in long series of all the flat pieces of the assembly.
- Sheet metal bending and automatic paneling , including long pieces (up to 4 m in bending) and paneled pieces up to 3100 mm.
- Sheet metal punching for parts with many repetitive details or complex embossing.
- Inserting bolts and fasteners when necessary.
- TIG and semi-automatic welding on carbon steel, corten steel, stainless steel and aluminum.
- And, when the project requires it, the assembly of subassemblies or complete assemblies ready for your final line.
This integration has several direct consequences for complex projects:
- Fewer suppliers and fewer interfaces : a single technical and logistical point of contact, with a single coordinated plan.
- Reduction of overall lead time : by not depending on transport times between different workshops, the flow of cutting, forming, welding and assembly is compacted.
- Less risk of error in plan revisions : any design change is implemented only once in the entire process (laser cutting, folding, paneling, etc.), avoiding duplicate or outdated versions.
- Improved quality control in long series : if something is detected in assembly or welding, we can provide feedback to the laser cutting and forming in an immediate and structured way, refining the process for the following series.
- Greater stability for repetitive programs : In projects where long series laser cutting is repeated over years, having the entire flow under one roof makes it easier to maintain consistent quality, packaging, identification and delivery standards.
In practice, many of the customers who come to Teklan for industrial laser cutting end up also consolidating their bending, paneling, welding, and assembly services with us, reducing suppliers and gaining control. That is precisely the logic behind our metal fabrication and assembly offering : not just cutting parts, but delivering complete industrial solutions.
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