Prec-Tech Aerospace
More than five decades of experience turned into confidence to fly.
Prec-Tech brings its expertise in precision machining, fasteners and special parts to the aerospace industry.
The aerospace industry
An industry where every component is critical.
In aviation, space and defense, a part’s conformity goes far beyond its dimensions. Flight-critical parts (FCPs) demand repeatability, rigorous process control and a 100% auditable traceability chain.
Precision
Critical tolerances held on complex geometries of structural and turbine components.
Traceability
Every part linked to its raw material, with full records from origin to delivery.
Reliability
Stable, repeatable processes backed by an ISO 9001 certified quality system.
Why Prec-Tech
More than five decades in industry’s most demanding markets.
Since 1973, Prec-Tech has manufactured fasteners and special parts for industries that require the most complex specifications for raw materials, heat treatments and coatings. This experience is the foundation of our entry into the aerospace and defense sector.
Aerospace and Defense
Precision machining, superalloys and full traceability for the aviation, space and defense supply chains.
Industries we already serve
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Certifications and qualifications
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5-axis
machining
Technology
Continuous 5-axis CNC machining.
Prec-Tech has invested in a high-precision 5-axis CNC machining center to produce the complex geometries of structural and turbine components in a single setup.
- Greater dimensional and geometric accuracy
- Thin walls, blisks, structural brackets and housings
- Shorter lead time
Expertise
Engineering ready for aerospace standards.
Superalloys and aerospace alloys
Know-how in Inconel, Hastelloy, Ti-6Al-4V titanium and aerospace aluminum.
Quality and traceability
Product lifecycle control, from raw material to special processes.
Build-to-Print and GD&T
2D drawings and 3D models turned into stable processes, with CMM inspection.
MRO and spare parts
Small and medium batches, reverse engineering and short lead times to minimize AOG.
Our facilities
Technology and precision that drive the future.
A complete manufacturing plant in Guarulhos, São Paulo, from raw material to delivery.
CNC Machining
by Optical Pyrometer
Rolling
Engineering
Metrology
Metallography
Projects
and Testing
