VOLTARIS INDUSTRIAL
ESEN
RFQ
Six integrated disciplines

One technical thread. From sketch to shipment.

We do not split a project across disconnected vendors. Engineering, machining, fabrication, metrology, sourcing and additive manufacturing all run under the same project manager — one technical interlocutor, one chain of custody, one quality framework.

01

Engineering & DFM

Concept-to-print engineering. We turn a functional requirement into a producible technical drawing — validated in tolerances, material and process — before anything reaches the shop floor.

3D CAD design
Parametric modelling in SolidWorks, Fusion 360, Inventor, NX
DFM / DFA
Optimisation for manufacturing and assembly from the first sketch
FEA simulation
Structural, fatigue, thermal and modal analysis before manufacturing
GD&T
Application and interpretation of ASME Y14.5 / ISO 1101
Production drawings
Normalised 2D drawings with dimensions, views, BOM and notes
Technical documentation
Assembly manuals, process sheets, inspection instructions
Materials
Carbon steel · Stainless steels · Aluminium · Titanium · Engineering alloys · Engineering plastics
Standards
ISO 1101 · ASME Y14.5 · ISO 286 fits · ISO 2768
02

CNC Machining

Turning and 3/4/5-axis milling for short series and critical parts. We hold tolerances down to ±0.01 mm and surface finishes down to Ra 0.4 µm.

CNC turning
Up to Ø 500 mm. Tight tolerances on shafts, bushings, flanges
3-axis milling
Prismatic parts, plates, brackets up to 1500 × 800 × 600 mm
4/5-axis milling
Complex geometries, single setup, impellers and aerospace-grade brackets
EDM and threading
Precision threads, rifling and electroerosion for hard materials
In-process metrology
CMM and laser-tracker checks during machining for critical batches
Material certificates
EN 10204 3.1 traceability from raw stock to finished part
Materials
Carbon steel · Stainless 304/316L · Aluminium 2024/6082/7075 · Titanium Gr. 2/5 · Inconel 625/718 · Brass, copper, bronze
Standards
ISO 9001 · EN 10204 3.1 · PPAP / FAI when required
03

Sheet Metal & Heavy Fabrication

Fibre laser cutting, CNC bending, forming and certified welding. We deliver welded structural assemblies with WPS/WPQR and full inspection chain.

Fibre laser cutting
Up to 25 mm carbon steel, 15 mm stainless, 10 mm aluminium
CNC press brake bending
Up to 4 m length, 250-tonne tonnage, ±0.2° angular tolerance
Forming and rolling
Plate rolling for cylinders, cones and dished ends
Certified welding
MIG/MAG, TIG, MMA and SAW per EN 1090 EXC2/EXC3 and EN 3834
Welding qualifications
WPS/WPQR; welders qualified per EN ISO 9606; rail-grade per EN 15085
Non-destructive testing
PT, MT, UT and visual; inspectors certified per EN ISO 9712
Materials
Structural steels (S235/S275/S355) · Stainless 304/316L · Aluminium 5083/6082 · Wear plates (Hardox) · Corten weathering steel
Standards
EN 1090 EXC2/EXC3 · EN 3834-2 · EN 15085 (rail) · EN ISO 9606 (welder) · EN ISO 9712 (NDT)
04

Dimensional Control & Metrology

Full inspection chain from FAI to serial. CMM, laser tracker, 3D scanning and NDT — with reports compliant with ISO 9001, EN 1090 and customer PPAP.

CMM measurement
Bridge and gantry CMMs up to 3 × 1.5 × 1 m. ISO 10360 compliant
Laser tracker
Large structures up to 30 m radius. Alignment, build verification
3D scanning
Structured-light and laser scanning. Reverse engineering, deviation maps
Portable arms
On-site dimensional inspection at customer or supplier facilities
NDT
PT, MT, UT, RT (subcontracted with certified Level II/III inspectors)
FAI / PPAP
First Article Inspection and Production Part Approval Process documentation
Materials
Any (measurement is process-agnostic)
Standards
ISO 9001 · ISO 10360 (CMM) · EN 10204 3.1 · AS 9102 (FAI) · AIAG PPAP Manual · EN ISO 9712 (NDT)
05

Industrial Sourcing

Audited supplier network across Europe and Asia. We provide one technical interlocutor for complex industrial procurement — from single-source critical parts to bundled multi-process supply.

Supplier audits
On-site qualification of new suppliers per ISO 9001 / customer-specific requirements
Origin inspection
Pre-shipment inspection and dimensional verification at supplier facility
Logistics aggregation
Consolidated shipments, customs handling, INCOTERMS management
Documentary traceability
Material certificates, inspection reports, CoC, full chain of custody
Cost engineering
Should-cost models and supplier benchmarking for procurement decisions
Single point of contact
One project manager owns the entire supply chain from RFQ to delivery
Materials
Castings, forgings, extrusions, fasteners, custom assemblies
Standards
ISO 9001 supplier qualification · IATF 16949 (when automotive) · AS 9100 (when aerospace)
06

Industrial 3D Printing

Industrial-grade additive manufacturing. Functional prototypes, jigs and fixtures, low-volume production parts. Polymer and metal — including post-processing and dimensional verification.

FDM (high-performance)
PEEK, ULTEM, PA-CF for functional and high-temperature applications
SLA (resin)
High-detail prototypes, tooling masters, transparent visual prototypes
SLS (polyamide)
PA12, PA11 for end-use parts with complex geometries
SLM / DMLS (metal)
Aluminium AlSi10Mg, Titanium Ti6Al4V, Inox 316L, Inconel 718
Post-processing
Heat treatment, CNC finishing, blasting, anodising, painting
Dimensional verification
Same metrology chain as machined parts. CMM/scan reports on demand
Materials
PEEK, ULTEM, PA-CF, PA12, resins · AlSi10Mg, Ti6Al4V, 316L, Inconel 718
Standards
ISO/ASTM 52900 (terminology) · ISO/ASTM 52901 (general principles)
Project enquiry

Have a drawing or a need? We answer in 24 working hours.

Send us a 2D/3D file, a reference part or just a description. A technical engineer reviews every enquiry and replies with a recommended process, lead time estimate and indicative cost.

Request a Quote contacto@voltaris-ev.com +34 644 60 98 64