Subcontractor laser welding machined parts: the key solution for your industrial needs

Visit 23 December 2025

Entrusting the assembly of your machined parts to a machined parts laser welding subcontractor gives you access to a level of expertise and flexibility difficult to achieve in-house. For small or medium production runs, this choice offers the assurance of precise, rapid assembly that meets the most stringent requirements, without heavy investment in equipment or in-house resources.

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

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