Why geographical proximity in Alsace transforms your production chain

Locating a subcontractor in Alsace offers advantages that go beyond simply reducing transport costs. In a just-in-time industrial environment, responsiveness is the key to competitiveness. Working with a partner close to Colmar or Haguenau enables rapid validation loops to be organized. An engineer can be on site within the day to validate a prototype or adjust a welding assembly, which would be impossible with a service provider located at the other end of Europe.

This proximity also encourages low-carbon logistics. By reducing the distances between machining and laser assembly, Alsatian manufacturers are meeting the new demands of Corporate Social Responsibility (CSR). This is a powerful argument when it comes to customer audits, or when it comes to obtaining certain public procurement contracts which now value short industrial circuits.

Evaluate the technicality and versatility of the machine fleet

A good subcontractor must have an infrastructure capable of adapting to the diversity of industrial needs. Laser welding cannot be reduced to a single method. Between fiber sources and high-precision scanning systems, the choice of technology has a direct impact on the quality of the weld bead and the thermal deformation of the part.

With an expert like DOUBLE CŒUR, a detailed understanding of laser-material interaction enables us to handle complex assemblies. It’s crucial to check whether your partner has mastered the welding of different metals, from stainless steel to more specific alloys, not forgetting the integration of additive manufacturing. To find out more about the basics of this technology, take a look at our guide : What is industrial laser welding?.

Operational flexibility for small and medium-sized production runs

One of the classic obstacles to subcontracting is batch size. Many large production centers impose minimum volumes that do not correspond to the realities of SMEs or product launch phases. In Alsace, the strength of a specialized workshop lies in its ability to manage pre-series or medium-sized runs with the same rigor as large-scale production.

The major advantage of lasers is that they don’t require heavy, costly tooling for each new part. This flexibility means you can switch from one project to another quickly. An agile service provider will be able to offer you simple, efficient assembly solutions, reducing fixed costs for your product launches. This approach is particularly relevant for high-value-added parts, where every detail counts.

Guaranteeing the traceability and quality of assemblies

In the industrial sector, trust is based on proof. Choosing a service provider in Alsace also means ensuring that it complies with the rigorous quality standards imposed by European principals. Quality control should not be an option, but an integral part of the production process.

It is advisable to choose structures capable of carrying out post-welding analysis, whether non-destructive testing or macrographic sectioning. This expertise guarantees that laser production complies with specifications and that the mechanical strength of the parts is assured. To find out more, we invite you to read our dedicated article on how to guaranteeing laser welding quality.

Towards complete laser welding integration

The current trend in subcontracting is towards a global offer. Rather than multiplying their contacts, manufacturers prefer to entrust the entire sub-assembly to a partner capable of managing the interfaces. This includes upstream project preparation, precision laser welding and, if necessary, finishing operations.

Our expertise in metal additive manufacturing, particularly via the DED (Directed Energy Deposition) process, perfectly complements our traditional welding offering. For example, it can be used to add functions to machined parts, or to repair expensive components. By choosing a partner who masters all these technologies, you secure your value chain.

Taking your industrial projects to the next level

Choosing your subcontractor in Alsace is a strategic investment. By focusing on technical expertise, local responsiveness and a global vision of additive manufacturing and welding, you can ensure the long-term future of your production.

For your specific regional needs, or to obtain a technical feasibility analysis of your plans, the DOUBLE CŒUR team will accompany you from design to production of your series.

Discover our industrial laser welding solutions

L’article Choosing a laser welding subcontractor in Alsace est apparu en premier sur Double Cœur.

Guaranteeing the quality of a laser weld is not based on a single parameter, but on a succession of technical choices, controls and arbitrations made throughout the project.

Quality comes before the first cord

Successful welding begins long before the laser beam is used. All too often, defects at the end of the process can be traced back to inadequate preparation of parts and assembly, or poor anticipation of stresses.

Surface preparation and positioning

The areas to be assembled must be perfectly clean and free of contaminants. The presence of oils, oxidation or residues can disrupt the material health of the cord and generate internal defects. The positioning of parts is just as critical: misalignment or excessive play between the elements to be welded can compromise cord quality.

Understanding material behavior

Each metal reacts differently to heat input. Conductivity, solidification speed and sensitivity to cracking all need to be taken into account. A good understanding of the material enables us to anticipate these phenomena and adapt settings to avoid defects right from the start.

Control laser process parameters

Laser welding leaves little room for approximation. Beam power, travel speed, focus and trajectory strategy have a direct influence on the penetration and shape of the molten pool.

Incorrect settings can lead to deformation, spattering or lack of fusion. In an industrial context, a fine-tuning phase is essential to validate parameters prior to production.

Inspection, an essential part of safe assembly

Once the weld has been made, the inspection checks that the assembly meets the requirements defined upstream. Depending on the criticality of the part, these checks can be simple or more thorough.

Visual inspection can detect visible defects, but is often supplemented by dimensional or mechanical checks. In the most demanding applications, non-destructive testing methods are used to identify any internal defects without altering the part.

Repeatability and stability in production

It’s one thing to guarantee the quality of a laser weld on a single part. Maintaining this level of quality over a complete production run is quite another. In production, repeatability becomes a central issue.

Parameter monitoring, traceability of operations and process stability help to limit drift and ensure consistent quality over time. This rigor is essential to meet industrial requirements and avoid non-conformities.

Expertise as a determining factor

Technology alone is not enough. Operator experience and the ability to interpret material reactions often make the difference between an acceptable weld and one that is perfectly mastered.

Understanding overall process requirements and knowing how to adjust settings to suit specific constraints is an integral part of industrial laser welding know-how.

Integrating quality right from the feasibility phase

The quality of a laser weld is not only corrected at the end of the line. It’s built in from the project feasibility phase, when technical choices can still be adjusted.

In-depth analysis of parts, materials and usage constraints helps to secure the process, anticipate difficulties and guarantee a result in line with industrial expectations.

L’article How can I guarantee the quality of a laser weld? est apparu en premier sur Double Cœur.

But not all projects lend themselves to additive manufacturing. The choice of this technology depends on a number of criteria, such as part geometry, mechanical constraints or production objectives.

Metal additive manufacturing for the repair of industrial parts

One of the most widespread uses of metal additive manufacturing concerns the repair of industrial parts. It enables material to be added only to worn or damaged areas, without having to remanufacture the entire component.

This approach is particularly relevant for parts that are costly, complex or difficult to replace. It helps extend their service life, while keeping costs and lead times under control.

Industrial projects requiring customized parts

Metal additive manufacturing is also well suited to projects requiring customized or highly personalized parts. It can be used to produce complex geometries that are difficult or impossible to obtain by traditional machining.

This type of project is common in industrial environments, where technical constraints evolve rapidly and require specific adaptations to existing components.

Manufacture of functional prototypes and small series

In an industrial context, metal additive manufacturing is often used to produce functional prototypes. Unlike purely aesthetic prototypes, these parts can be subjected to mechanical stresses close to those encountered in real-life conditions.

It is also appropriate for small production runs, when volumes do not justify the use of heavy tooling, but quality requirements remain high.

Projects involving complex geometries

Industrial projects involving complex geometries are particularly fertile ground for metal additive manufacturing. Internal cavities, optimized shapes or lightweight structures can be integrated directly into part design.

This freedom of design allows us to optimize the mechanical performance, weight or functionality of components, according to the constraints of the project.

Metal additive manufacturing and complementarity with machining

In many industrial projects, metal additive manufacturing is used to complement machining. The part is first produced or modified by additive manufacturing, then machined to achieve final tolerances or improve surface finish.

This hybrid approach leverages the advantages of both technologies, while guaranteeing a result that meets industrial requirements.

When is metal additive manufacturing most relevant?

Industrial 3D metal printing is particularly suitable when the project involves high geometric complexity, limited volumes, targeted repairs or high customization needs.

For a detailed presentation of the associated technologies and available processes, please consult the page dedicated to metal additive manufacturing.

Assessing the relevance of additive manufacturing for an industrial project

Each industrial project has its own technical, economic and functional constraints. A feasibility analysis can determine whether metal additive manufacturing is the most suitable solution, and guide you towards the optimum process for your project objectives.

L’article Metal additive manufacturing: for which industrial projects? est apparu en premier sur Double Cœur.

This technology is particularly appreciated in industrial environments where flexibility, geometric control and mechanical performance of parts are essential criteria.

How the DED process works

DED works by combining a concentrated energy source, usually a laser, with a material input in the form of powder or wire. The material is injected directly into the molten bath created by the energy, then solidified layer by layer.

This process enables precise control of the deposition area, layer thickness and final part geometry. It can be used to manufacture a complete part, or to add material to an existing component.

The benefits of DED for industry

DED offers several major advantages for industrial applications. In particular, it enables us to work on large parts, without being limited by print volume. The flexibility of the process also enables localized repairs or targeted geometric modifications.

Controlling the heat input limits deformation and ensures mechanical properties tailored to industrial requirements. DED can be easily integrated into existing production lines and combined with machining operations to achieve precise tolerances.

DED industrial applications

DED is used in many industrial contexts. It is particularly well-suited to the repair of worn or damaged metal parts, allowing only the necessary areas to be reloaded. This approach extends component life and reduces replacement costs.

The technology is also used to manufacture complex metal parts or functional prototypes, as well as to add functionality to existing parts. In some cases, DED is used to produce customized parts or high value-added small series.

DED and metal additive manufacturing

DED is an integral part of metal additive manufacturing technologies. It stands out for its ability to work directly on existing parts, unlike other additive processes which are more oriented towards the manufacture of complete parts.

This makes DED additive manufacturing particularly relevant for industrial applications requiring robustness, adaptability and precise control of the deposited material.

When should you choose DED for an industrial project?

DED is recommended when the project involves large parts, targeted repairs or geometric modifications to existing components. It is also suitable for projects requiring strong customization or rapid adaptation to specific technical constraints.

For an overview of related technologies, please visit the page dedicated to metal additive manufacturing.

Assessing the feasibility of a DED project

Each industrial project has its own constraints linked to materials, geometries and mechanical requirements. A feasibility study is carried out to determine whether the DED process is the most suitable, and to optimize the deposition parameters to guarantee a result that meets expectations.

L’article DED: operation, benefits and industrial use cases est apparu en premier sur Double Cœur.

This process can be used to assemble a wide range of laser-welded parts, from small technical components to mechanical sub-assemblies for demanding industrial environments.

Assembly of precision industrial parts

Laser welding is particularly well suited to the assembly of precision industrial parts. It enables fine, controlled welds to be made, without altering the overall geometry of the part.

This type of assembly is frequently used for mechanical components requiring tight tolerances, sensitive functional areas or careful finishing. The small heat-affected zone limits deformation and reduces the need for reworking after welding.

Assembly of parts with complex geometries

Parts with complex shapes or hard-to-reach areas can be joined by laser welding. The precision of the beam makes it possible to target highly localized areas, even when space is at a premium.

This capability is particularly appreciated when assembling technical sub-assemblies or parts with several concentrated functional areas.

Laser welding for small and medium production runs

Laser welding is ideally suited to the assembly of parts produced in small and medium-sized batches. It offers an excellent compromise between flexibility and repeatability, without the need for heavy or special tooling.

This process is often chosen when production volumes do not justify major investment, while maintaining high standards of assembly quality.

Assembly and repair of metal parts

In addition to the manufacture of new parts, laser welding is also used for the assembly or repair of existing metal parts. It enables targeted intervention on worn or damaged areas, without damaging the entire component.

Laser welding of metal parts is particularly relevant where control of thermal distortion and precision of the repaired areas are essential criteria.

Which materials for which rooms?

Laser welding is compatible with many metals commonly used in industry, such as steel, stainless steel, copper and aluminum. However, the choice of material, the thickness of the parts and their final use influence the welding parameters to be used.

A preliminary technical analysis determines whether laser welding is the most suitable solution for assembling the parts concerned.

When is laser welding the best solution?

Industrial laser welding is particularly recommended when the parts to be joined require high precision, consistent quality and control of thermal distortion. It can be integrated into manufacturing projects as well as assembly and repair operations.

For a complete presentation of the process and its applications, please consult the page dedicated to industrial laser welding.

Evaluate the feasibility of your parts

Each industrial part has its own specific constraints linked to its geometry, material and use. A feasibility study confirms the suitability of laser welding for a given project, and points the way to the most appropriate assembly solution.

L’article Laser welding: what types of parts can be joined? est apparu en premier sur Double Cœur.

From the manufacture of new parts to the repair of complex components, laser welding can be integrated into a wide range of industrial environments, covering a broad spectrum of uses. For a better understanding of the process and its principles, please consult the page dedicated to industrial laser welding.

Why is laser welding the right choice for industrial applications?

Industrial applications of laser welding rely on several key features of the process. The high concentration of energy enables precise, clean and repeatable welds, while limiting part deformation.

These assets make it a particularly relevant solution for industries requiring consistent quality, tight tolerances and high assembly reliability.

Laser welding applications in industrial parts manufacturing

Laser welding is widely used for the assembly of precision industrial parts. It enables complex mechanical components to be welded together, while preserving the geometric integrity of the parts.

This type of application is common in the manufacture of metal sub-assemblies, technical parts or components requiring a meticulous finish.

Laser welding for small and medium production runs

In an industrial context, laser welding is particularly well suited to small and medium-sized production runs. Its speed of execution and repeatability optimize production times, while guaranteeing consistent quality across all parts produced.

This process is often preferred when volumes do not justify heavy tooling, but precision requirements remain high.

Laser welding applications for repairing metal parts

Laser welding is also used to repair worn or damaged metal parts. Thanks to controlled heat input, it is possible to repair localized areas without deforming the whole part.

This application extends the service life of industrial components while preserving their mechanical characteristics.

Laser welding in industry

Laser welding is used in a wide range of industrial sectors: aeronautics, space, nuclear, energy, automotive, rail, e-mobility, defense…

In these demanding environments, laser welding meets demanding technical requirements while guaranteeing consistent assembly quality.

Laser welding as a versatile industrial solution

Laser welding is often used to complement other industrial processes. It integrates easily into modern production lines, and can be adapted to a wide range of manufacturing, assembly and repair requirements for metal parts.

Call on a laser welding specialist for your industrial applications

Each industrial application has its own specific requirements in terms of parts, materials and quality. An upstream technical analysis enables us to identify the possibilities offered by laser welding, and to define the most appropriate solution for each project.

L’article Laser welding applications in industry est apparu en premier sur Double Cœur.

Used for the production of new parts as well as for repairs and complex assemblies, laser welding has become a benchmark solution in many industrial sectors.

Definition of industrial laser welding

Would you like to find out more about industrial laser welding?
Industrial laser welding is a welding process that uses laser energy to join metal parts. Unlike traditional welding methods, the heat source is highly concentrated, enabling the material to be heated and melted over a very precise area.

This process is particularly well suited to industrial environments requiring high assembly precision, repeatability and rigorous control of thermal distortion.

How does laser welding work?

The principle of laser welding is based on the projection of a high-intensity laser beam onto the area to be joined. The laser’s light energy is converted into heat on contact with the material, causing the metal to melt locally.

The process generally takes place in several stages. The laser beam is focused precisely on the weld zone, causing the material to heat up rapidly. The edges of the parts to be joined then melt, and solidify rapidly after the laser has passed over them.

This concentration of energy produces fine, even and clean welds, with a much reduced heat-affected zone compared to traditional welding processes.

Why use laser welding in industry?

High precision

The laser beam enables very precise control of the welded area, which is essential for technical or small parts requiring tight tolerances.

Low thermal deformation

Limited thermal diffusion greatly reduces part deformation, which in turn reduces post-weld rework and improves final assembly quality.

Excellent repeatability

Laser welding is particularly well suited to industrial production processes requiring consistent quality from one part to the next, especially in repetitive production runs.

High execution speed

The speed of the process means that production cycles can be optimized, particularly for small and medium-sized production runs.

What types of parts and materials can be welded?

Industrial laser welding is used to assemble a wide range of metal parts, such as precision industrial parts, complex mechanical components or elements requiring a meticulous finish.

It is particularly suited to small and medium-sized production runs, as well as to parts with complex geometries. This process is compatible with many metals used in industry, such as steel, stainless steel, copper or aluminum, provided that the welding parameters are correctly adapted.

The difference between laser welding and other welding processes

Compared with traditional processes such as TIG or MIG welding, laser welding features a much smaller heating zone and better control of the weld bead.

It offers superior precision, particularly on complex or small parts, and is easily integrated into automated industrial processes. TIG and MIG processes are still suitable for many applications, but laser welding is preferred when precision, visual quality or deformation limitation are decisive criteria.

When is laser welding particularly suitable?

Industrial laser welding is particularly relevant for assembling high-precision parts, repairing metal parts without major deformation, welding complex or hard-to-reach components, and for industrial production requiring consistent quality.

It is also used to complement certain additive manufacturing or material deposition processes, where control of heat input and precision is essential.

Call in an industrial laser welding specialist

Every industrial project has its own specific technical constraints, whether in terms of part type, material, tolerances, production volumes or quality requirements. Calling on a specialist in industrial laser welding enables us to accurately assess the project’s feasibility and define the most suitable process.

An upstream technical exchange often enables us to optimize the choice of technology, anticipate manufacturing constraints and ensure a result in line with industrial requirements.

L’article What is industrial laser welding? est apparu en premier sur Double Cœur.

These checks identify defects, discontinuities or anomalies before commissioning, ensuring the durability, safety and regulatory compliance of parts. Good quality control combines visual, destructive and non-destructive methods with rigorous documentation and traceability of operations. It is an essential pillar of process control, whether for laser welding or additive manufacturing.

Why quality control is essential in welding

The importance of weld quality control is not limited to final assembly validation. It applies to several fundamental industrial issues:

• Safety and reliability: a faulty weld can compromise the integrity of a system, particularly under stress, pressure or fatigue.
• Durability of parts: checking for cracks, porosity, lack of fusion or inclusion helps guarantee longevity.
• Compliance with regulations and standards: many sectors require inspections to certify the quality of welds.
• Cost reduction: early detection of a defect avoids scrap, production stoppages, rework or re-compliance.
• Traceability and quality assurance: documenting processes and inspections is essential for audits, certifications and guarantees.

This type of approach is all the more necessary when using advanced technologies such as laser welding, which requires appropriate controls.

Destructive and non-destructive methods for quality control of welds

Non-destructive testing (NDT)

The most common choice for inspecting the quality of a weld without damaging the part is Non-Destructive Testing (NDT). These methods can detect visible or internal defects while keeping the part intact. Among the most widespread techniques :

• Visual inspection (VT – Visual Testing): the first level of control, useful for detecting surface defects (cracks, porosity, irregularities).
• Penetrant Testing (PT): useful for identifying open surface cracks by penetration of a colored liquid.
• Magnetoscopy (MT – Magnetic Particle Testing): for ferromagnetic materials, to reveal cracks or discontinuities close to the surface.
• Ultrasound (UT – Ultrasonic Testing): high-frequency acoustic waves are sent to detect internal defects (cracks, inclusions, porosity).
• Radiography / radioscopy (RT): use of X-rays or gamma rays to visualize the inside of the weld and spot defects invisible to the naked eye.

These methods can be combined according to the criticality of the weld, the end use of the part, and the normative requirements.

When is destructive testing used?

Certain validations, especially for qualification or certification purposes, or for a test batch, may require destructive testing (tensile, bending, macrography, etc.) to assess mechanical properties and metallurgical structure. However, these tests are reserved for samples or test series, as they involve the destruction of the part under test.

Special features of laser welding quality control and high-performance processes

Laser welding, with its high precision, low heat-affected zone and ability to assemble complex geometries, requires appropriate controls. Potential defects can vary: lack of fusion, porosity, inclusion, invisible surface cracks, thermal expansion, etc.

As a result, the inspection of laser-processed assemblies often requires :

• In-depth NDT methods
• Rigorous documentation of welding parameters
• Traceability of operations
• Post-processing analysis (dimensional control, heat treatment, mechanical testing).

What’s more, in a context where laser welding is integrated for new or repaired parts, the initial quality of metal deposits and the consistency of assemblies require equally rigorous controls. Quality controllers can rely on process histories, material certificates and manufacturing traceability.

How DOUBLE CŒUR guarantees the quality of welds and assemblies

As a specialist in laser processes, DOUBLE CŒUR integrates welding quality control into all its processes. As soon as the project is signed, a protocol is put in place: preparation of parts, choice of appropriate welding methods, machine parameterization. Before delivery, all parts undergo non-destructive testing (visual, ultrasonic or radioscopic, as appropriate), and are fully traceable (welding history, materials, certificates, inspection report). In the event of a defect, the part is either brought back into conformity or rejected, thus guaranteeing that assemblies comply with the most stringent requirements.

When required by the project, DOUBLE CŒUR can also carry out destructive testing on samples to validate mechanical strength and fatigue resistance, particularly for critical applications.

This rigorous approach ensures consistent quality, reduces rejects and guarantees the “second life” of repaired or assembled parts – a particularly relevant argument for customers committed to cost optimization and sustainability.

Welding quality control is an essential step in any assembly or repair process, whether laser welding or processes linked to additive manufacturing. By combining appropriate methods (NDT, visual inspections, destructive spot checks), rigorous traceability and technical expertise, it guarantees the reliability, safety and durability of parts. As an expert player, DOUBLE CŒUR integrates this quality assurance approach into each and every one of its projects, guaranteeing its customers compliant, durable and optimized assemblies.

L’article What is welding quality control? est apparu en premier sur Double Cœur.

Why outsource your metal assemblies?

• Outsourcing laser welding avoids investing in expensive equipment and training specialized operators.
• This means greater flexibility, especially when production volumes vary, or when trials, prototypes or short production runs are involved.
• Subcontracting also guarantees a consistent level of quality, thanks to controlled industrial processes and rigorous controls.

A machined parts laser welding subcontractor therefore plays a key role in ensuring the conformity, repeatability and efficiency of metal assemblies, while simplifying your production management.

What a subcontractor can do for laser welding of machined parts

An external service provider dedicated to laser welding offers services tailored to a variety of requirements: prototypes, small series or regular industrial runs. Here are the main advantages:

Mastery of laser processes adapted to machined parts

Laser welding is based on a concentrated beam, guaranteeing localized fusion, controlled penetration and a reduced heat-affected zone. This precision makes it possible to weld complex machined parts to exacting tolerances, often difficult to achieve using traditional processes. The process is suitable for a wide range of materials: steels, stainless steels, aluminum alloys and titanium.

Adaptable to different volumes and needs

Whether you need a few parts for a prototype, or several hundred for a limited series, a laser welding subcontractor can adapt. He can manage complex geometries, adjust parameters according to material and part, and ensure consistent production over time.

Concrete benefits for your production

By entrusting your machined parts to a machined parts laser welding subcontractor, you benefit in particular from :

• Consistent, reproducible quality, essential for demanding sectors.
• Time-saving: laser welding is fast and comes with an excellent finish.
• Reduced costs for purchasing, maintaining and managing in-house equipment.
• Operational flexibility: you can adapt the pace to your needs without over-investing.

By outsourcing, you can concentrate on your core business, while relying on a specialized player capable of meeting your requirements.

Why choose DOUBLE CŒUR as your machined parts laser welding subcontractor?

DOUBLE CŒUR combines technical expertise, adapted equipment and personalized support for your metal projects. Whether you have complex parts, variable volumes or stringent requirements, we offer :

• Work in compliance with laser welding requirements (set-up, inspection, finishing)
• The ability to manage production runs ranging from prototypes to small industrial series
• A guarantee of quality, traceability and responsiveness

L’article Subcontractor laser welding machined parts: the key solution for your industrial needs est apparu en premier sur Double Cœur.

Calling on a laser welding subcontractor for medium production runs meets several objectives:

• Reduce production lead times without mobilizing an in-house line
• Consistent quality on intermediate volumes
• Avoid investment costs in specialized equipment
• Maintain flexibility in response to fluctuations in demand

DOUBLE CŒUR offers medium-volume laser welding subcontracting, perfectly adapted to the needs of manufacturers in sectors such as mechanical engineering, energy, automotive, e-mobility and defense.

Why choose subcontracting for your medium production runs in laser welding?

Subcontracted medium-volume laser welding meets the needs of companies that don’t have the capacity or interest to bring the process in-house, while still producing regular volumes. This choice combines assembly quality, controlled production rates and reduced technical constraints.

Entrusting your operations to a partner specialized in medium-volume laser welding allows you to :

• Produce parts in intermediate quantities (tens to thousands) with a high level of repeatability.
• Avoid heavy investment in robotized cells or industrial lasers.
• Rely on an expert capable of fine-tuning the process according to the geometry, alloy or complexity of the parts.

This industrial subcontracting model also ensures a gradual ramp-up, ideal for pre-production or product launches.

The specifics of laser welding for medium-volume production

Medium-volume production requires a balance between precision, speed and consistency. This is precisely what laser welding provides, a process that is particularly well-suited to this industrial format.

A process perfectly suited to technical series

Medium-volume laser welding is ideal for complex parts requiring flawless assembly. Thanks to its fine focus, it guarantees :

• A small heat-affected zone
• Precise welding even on small parts
• Excellent compatibility with common metallic materials (stainless steel, titanium, aluminum, copper, etc.).

The repeatability of the process ensures consistent quality, which is essential for semi-repetitive production.

Stability, reproducibility and quality control

For medium production runs, welding parameters are calibrated to ensure reproducibility throughout the entire production run. Robotic cells and integrated controls ensure :

• Beam and deposit stability
• Traceability of welded parts
• Significant reduction in scrap rates

By outsourcing this process to a specialist, you secure the entire production chain, from prototype to series production.

How DOUBLE CŒUR supports your medium-volume laser welding projects

At DOUBLE CŒUR, we support manufacturers in their medium-volume laser welding subcontracting needs with a technical, responsive approach. Our team is involved right from the design phase, to guarantee reliable, repeatable assembly that meets the specific requirements of your parts. Every industrial project deserves a clear, rapid and tailored response. To discuss your requirements for medium-volume laser welding subcontracting, contact us today.

L’article Medium-volume laser welding subcontracting est apparu en premier sur Double Cœur.