Production of metal parts by industrial laser welding
Industrial laser welding for small and medium production runs
Joining metal parts by laser welding
We specialize in laser welding of industrial metal parts, in small and medium production runs. Our know-how enables us to produce reliable, reproducible, compliant assemblies right from the first part.
Thanks to our integrated industrial infrastructure and high-performance machinery, we can meet your needs with flexibility, responsiveness and traceability. We also integrate industrial validation steps to secure each project.
Our promise: reliable, reproducible, compliant metal assemblies right from the first part.
Your partner in laser welding, for reliable, robust production
Our expertise in industrial laser welding
Our expertise in industrial laser welding is based on rigorous control of key parameters: power, focus, welding strategy, complete traceability and structured control. This approach guarantees the manufacture of industrial metal parts with high mechanical strength, perfect weld tightness and good electrical conductivity, even for complex alloys.
We also ensure the geometric and dimensional stability of each batch, while preserving material quality, even for critical assemblies.
Our teams work on a wide variety of configurations, from precision components to the assembly of structural parts.
High mechanical strength
Assured electrical conductivity
Perfectly sealed welds
Guaranteed material health
Controlled dimensional stability
Constant geometric accuracy
Our results in figures
Secure your production with industrial laser welding
DOUBLE CŒUR intervenes where stability, precision and conformity are critical to the continuation of your industrial process. Thanks to our cutting-edge technologies, including laser welding, we ensure seamless production continuity, even in phases of transition, overload or uncertainty. Every part we deliver is compliant, reliable and ready for use.
1. Product development phase: validate your process, secure your choices
Are you developing a new product? We’re with you every step of the way:
- Laser welding process development
- Proof of concept (POC)
- Production of functional pre-series
The aim is to remove technical hurdles, make the process more reliable and prepare for a smooth transfer to series production.
Our industrial approach saves you time, reduces risks when ramping up, and ensures a controlled production trajectory.
2. Waiting for equipment: anticipate delays, avoid stoppages
Is your future production equipment taking too long to be delivered?
Don’t put your projects on hold. DOUBLE CŒUR takes over with production capacity that can be mobilized immediately. Based on your plans, specifications and quality requirements, we ensure smooth, reliable transitional production to avoid project stoppages.
3. Production overload: absorb peak loads without stress
Is your workshop overloaded? Peak demand? A prolonged ramp-up?
Entrust us with surplus production and stay in control:
- Consistent quality
- Compliance assured
- Deadline met
We become your industrial arm: responsive, rigorous, perfectly aligned with your standards.
4. Machine breakdown: ensure production continuity
A machine failure doesn’t have to stop your production.We provide an operational Plan B:
- Fast handling of your welds
- Uninterrupted production
- Reduced operating losses
Thanks to our agility and availability, we minimize downtime and protect your customer commitments.
5. Product end-of-life: optimize your last production runs
At the end of the cycle, volumes decrease, but the requirements remain.We take charge of your residual batches or short runs, under optimized industrial conditions:
- Maximum flexibility
- Controlled process
- Cost optimization
Free up your internal resources to focus on your future projects.
Our strengths in laser-welded metal parts production
Our industrial laser welding projects
Our achievements testify to our expertise in laser welding of complex, precise metal parts to industrial specifications.
Welded parts
Our production lines ensure high assembly precision, whether for thin parts just a few millimeters thick, or large structures several meters long, simple or complex, even in large volumes.
Welded materials
We produce laser-welded assemblies on a wide range of metal alloys, including the most sensitive and demanding: Steels – Stainless steels – Aluminum alloys – Copper – Nickel alloys – Titanium alloys – etc.
Each material is welded using tailor-made parameters, validated by our teams, to guarantee metallurgical integrity, mechanical strength and absence of internal/external defects.
Our production facilities dedicated to industrial laser welding
Our industrial laser welding production facilities are based on a complete, integrated, high-performance infrastructure.
- Multi-configuration high-power laser machines (up to 10 kW)
- Welding robots for complex geometries
- Multi-axis workstations and vision systems
- Integrated online quality control
- On-site preparation, adjustment and post-processing