Services / Mechanical industry
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Need an industrial part manufactured? We machine it to order

Maintenance manager, design office or industrial buyer: upload your drawing, STEP file or sample. Lusinage manufactures your custom mechanical parts — prototype, obsolete spare or small batch — with a fast online quote.

Mechanical industry
Industrial manufacturing

Manufacturer of machined parts for mechanical industry

Lusinage turns your CAD files and drawings into delivered technical parts, ready to fit. Metal and plastic part machining with human support at every step.

Industrial precision

Tight tolerances, controlled surface finish and dimensional checks for reliable parts in continuous operation.

From prototype to series

Rapid prototyping, pre-series and small to medium batches with an evolving, industrialisable manufacturing strategy.

Responsiveness & technical advice

Feasibility review, material choice and technology guidance from the first quote request — concrete answers, no jargon.

Industrial mechanical part

What is a machined industrial part?

A machined industrial part is a mechanical component made by material removal — turning, milling, drilling or EDM — from a drawing, STEP file or sample. It performs a precise function in a machine, automaton, tooling or production equipment.

In an industrial environment, these parts are critical: a transmission shaft, mounting flange or inspection fixture must meet tight tolerances, last over time and fit without rework. A manufacturing delay or non-conforming part can stop an entire line.

That is why Lusinage combines CNC machining, workshop expertise and an online quote platform: you get a fast response, reliable manufacturing and a technical contact who understands your industrial constraints.

Machinable materials

Compatible materials for your industrial parts

We machine the most requested materials in mechanical industry. Material choice depends on mechanical constraint, environment and budget.

Aluminium

Light and machinable. Ideal for housings, plates, supports and structural parts. Alloys 5083, 6082, 7075.

Steel

Mechanical strength for shafts, axles, flanges and transmission parts. C45, 42CrMo4, tool steels.

Stainless steel

Corrosion control for food processing, pharma and humid environments. 304L, 316L, 17-4 PH.

Brass & bronze

Excellent machinability for fittings, bushes, spacers and low-friction parts.

Copper

Conductivity for electrical components, heat sinks and contact parts.

Engineering plastics

POM, PA, PEI, PEEK for guides, slides, insulators and low-mass parts.

Manufacturing processes

Manufacturing capabilities for part machining

We combine processes suited to your geometry, material and volume — from single prototype to small industrial batch.

CNC machining

Digital manufacturing of complex parts with repeatability. Main process for series and precision.

CNC turning

Revolution parts: shafts, axles, spindles, bushes, pulleys and cylindrical spacers.

CNC milling

Prismatic parts: plates, housings, flanges, guides and multi-face geometries.

EDM

Complex shapes, hard materials and cavities difficult to access by conventional milling.

3D printing

Rapid prototyping, free-form geometries and functional validation before series machining.

Why Lusinage

Why trust Lusinage with your industrial manufacturing?

More than a subcontractor — a partner that secures your lead times and the quality of your technical parts.

Real technical expertise

Every request is reviewed by a qualified operator, not by an algorithm alone.

Human support

Material advice, feasibility and optimisation from the first exchange — in French, without intermediaries.

Made in France

Network of workshops in France, nationwide delivery, full job traceability.

Fast online quote

Upload STEP, STL or PDF and receive a personalised proposal within a few business days.

Prototype & small batch

No minimum required: single part, prototype or batch of several hundred.

Industrial quality

Dimensional checks, suitable finishes and parts delivered ready to fit.

Parts we machine

Example parts for mechanical industry

Tooling, fixtures and assembly devices

Assembly supports, guides, inspection tools, drilling fixtures and positioning devices machined to drawing.

Machine and transmission components

Flanges, housings, shafts, plates, pulleys, gears, covers and link parts in steel, stainless or aluminium.

Maintenance & spare parts

Replication of obsolete, worn or damaged parts from a drawing, sample or 3D model.

Functional prototypes before series

Mechanical, assembly and integration validation before industrialisation, with possible transition to series machining.

Parts for special machines

Custom components for automated lines, robots, conveyors, presses and dedicated production equipment.

Machining subcontracting for OEMs

Outsourcing of CNC machining batches to relieve your workshop load or accelerate a delayed project.

Robotics & industrial automation

Sensor mounts, fixing plates, adapters and structural parts for robot cells and automata.

Food processing & process equipment

Stainless or engineering plastic components for conveyors, packaging and food production lines.

Sectors we support

Special machines, food processing, packaging, energy: we adapt

Mechanical industry covers very different realities. Whether you build machine tools, food processing equipment, handling systems or automata, Lusinage reviews each case and proposes the best-suited process.

Special machines & automation

Structural parts, guides, sensor mounts and components for automated lines and industrial robots.

Food processing & process

Stainless or engineering plastic components for production equipment, conveying and packaging.

Energy, hydraulics & fluids

Machined flanges, fittings, supports and parts for hydraulic, pneumatic or filtration installations.

Industrial maintenance & MRO

Fast replacement of critical parts to limit production downtime — even without the original drawing.

How it works

Your industrial part in 4 steps

1
1. Send your specifications

PDF drawing, STEP/IGES file, quantity, material and tolerances: the more precise you are, the faster the quote.

2
2. Feasibility & quote

We analyse geometry, choose the process (milling, turning, 3D) and send a detailed quote with lead time.

3
3. Machining & inspection

CNC machining or 3D printing per the job, with dimensional inspection before shipping.

4
4. Delivery & follow-up

Parts delivered ready to fit. Need a series or a modification? We continue.

FAQ

Industrial part manufacturing: your questions, our answers

STEP (.step, .stp), IGES, STL, DWG, DXF and PDF drawings. STEP is ideal for CNC machining. If you only have a sample or worn part, we model it in 3D before manufacturing.

Steels (C45, 42CrMo4), stainless (304L, 316L), aluminium (5083, 6082), brass, bronze, copper, titanium and engineering plastics (POM, PA, PEI, PEEK). We advise the right material for your constraint.

No minimum required. We manufacture single units for prototypes, spare parts or batches of several hundred parts.

Simple parts: a few working days. Complex prototypes or small batches: 1 to 3 weeks depending on workshop load. Estimated lead time on every personalised quote.

Yes. From a sample, we take dimensions, model the part and manufacture it. Ideal for obsolete spare parts unavailable from the original manufacturer.

Price depends on material, complexity, tolerances, finish and quantity. Upload your file on our quote page: you receive a personalised estimate with no commitment.

Yes. Custom steel and stainless machining are among our most frequent requests for mechanical industry, maintenance and food processing.

CNC machining suits precision parts, metal materials and series. 3D printing accelerates prototyping and complex geometries. We guide you to the most relevant process.

Yes. Upload STEP, STL or PDF, preview your part in 3D and configure material and quantity. Every request is reviewed by a qualified operator.

Yes. Replication of worn, damaged or discontinued parts to limit production downtime. Priority lead time possible depending on urgency.

Depending on geometry and material, we machine tight tolerances with dimensional inspection. State your requirements on the drawing or in the quote request.

Yes. Lusinage ships your machined parts throughout mainland France and Europe according to your logistics needs.

Yes. Rapid prototyping is part of our offer: validate the part in real conditions before industrialising in small or medium series.

Yes. Supports, plates, guides, adapters and structural components for automata, robots and custom production lines.

Cylindrical or revolution part → turning. Flat, housing or multi-face part → milling. In doubt, send your file: we recommend the optimal process.

Have a drawing, STEP file, STL or a part to reproduce?

Submit your request and receive a personalised quote quickly for custom manufacturing of your industrial part. Prototype, spare or batch — Lusinage manufactures in France.

Request a quote