Aeronautical Subcontracting: HDPE Machining for A320 Assembly Trolleys

Sector: Aeronautics & Industrial Tooling Alcyde Expertise: CNC Machining, Assembly, B2B Subcontracting Material: HDPE (High-Density Polyethylene) Location: Toulouse Region

At the heart of Europe's aeronautical capital, Alcyde stands out as a trusted partner for industrial subcontracting. We were recently approached by an Airbus subcontractor to manufacture technical parts for the assembly line trolleys (FAL) used for the A320 family aircraft.

The Challenge: Securing Workflows on Assembly Lines

In the aeronautical industry, every component moved along the assembly lines requires specific logistical tooling. These trolleys must be able to support heavy loads while ensuring the absolute integrity of the transported parts (no scratches or deformations tolerated).

Our client needed a local, highly equipped, and responsive partner to mass-machine and assemble protection, wedging, and guiding parts for these assembly trolleys.

The Choice of HDPE: Resistance and Protection

To meet these demanding specifications, the material used is HDPE (High-Density Polyethylene). This technical plastic is a staple in aeronautical tooling for several reasons:

• Extreme resistance: It absorbs shocks and perfectly resists abrasion associated with intensive industrial use.

• Low friction coefficient: It allows a perfect and smooth sliding of mechanical components.

• Material friendly: It is a "non-marking" material that ensures complete protection of sensitive elements (fuselage, wings, machined parts) in contact with the trolley.

Our CNC Production Capacity in Toulouse

Thanks to our fleet of large-format Computer Numerical Control (CNC) machines located in the Toulouse basin, we were able to deploy our technical expertise:

• High-Precision Machining: Cutting, surfacing, milling, and drilling of HDPE blocks and sheets with very strict tolerances, ensuring the parts fit perfectly onto the mechanically welded structures of the trolleys.

• Rigorous Assembly: Our service goes beyond simple cutting. Our teams fully assembled the plastic sub-assemblies, providing our client with finished modules ready to be integrated into the A320 production lines.

• Short-Circuit Logistics: Our location in Toulouse allows us to offer optimal responsiveness and simplified communication, a major asset for meeting the tight deadlines of the aeronautical Supply Chain.

Alcyde: Your Partner in Industrial Subcontracting

This tangible achievement illustrates our ability to integrate seamlessly into high-level industrial processes. Our design office and production workshop are scaled to handle both your technical prototypes and medium-series production for manufacturing tooling.

Are you looking for a reliable industrial partner for CNC machining of technical plastics or wood in the Occitanie region? Contact our quoting team to study your plans.