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Major technological advances in land, sea and air warfare have increased demand for aerospace-grade metal components with dimensions and tolerances on the micro-scale.
aerospace
and defence
challenges
When safety and performance are at stake, nowhere are the following more critical:
- high-level precision
- tight tolerances
- great strength
how we help
Using chemical etching as opposed to punching, we can ensure we produce high-precision components in short timeframes and with a vastly reduced tooling cost. We not only etch but also form and plate on-site.
We offer a specialist prototyping service and can cater for low to mid volumes to suit your requirements.
find out how we help the aerospace and defence industry optimise performance
precision parts
High precision, burr and stress-free parts with ultra-high tolerances in all dimensions. In-house plating and finishing with no limit on the choice of materials.
formed parts
We etch, form and plate – all on-site. Our etching process allows for crisp bend lines, avoiding stress points.
precision defence parts
Tecan is a leading provider of precision defense parts, offering a wide range of components designed to meet the unique challenges of defense applications. Our commitment to quality and precision ensures that every defense part we produce meets the highest standards of durability and performance. Whether it’s components for land, sea, or air-based defense systems, Tecan delivers reliable solutions that contribute to the safety and effectiveness of military operations. With our expertise in chemical etching, we can produce defense parts with unmatched precision, helping to safeguard personnel and assets in the most demanding environments.
etched precision defence parts
At Tecan, we understand the critical importance of precision and reliability in defense applications. That’s why we specialise in the production of etched precision defense parts that meet the stringent requirements of military operations. Our advanced chemical etching techniques allow us to create intricate components with exceptional accuracy, ensuring optimal performance in defense systems. Tecan delivers precision-engineered solutions that enhance the effectiveness and efficiency of defense operations.
precision aerospace parts
Tecan is your trusted partner in the aerospace industry, delivering precision-engineered parts that meet the demanding standards of modern aviation. Our expertise in chemical etching enables us to produce intricate and high-quality aerospace components with unmatched precision. From structural elements to critical engine parts, our precision aerospace parts undergo rigorous quality control measures to ensure reliability and performance under extreme conditions. With Tecan, you can count on precision-engineered solutions that elevate the efficiency and safety of aerospace systems.
co-develop your next-gen product with Tecan
contact an engineerFrequently Asked Questions
Yes. Tecan manufactures precision photochemically etched aerospace-grade metal components for aerospace and defence applications, including EMI/RFI shielding, meshes and filters, springs, contact springs, electrical connectors, heat exchangers, lead frames, encoder discs and fine-featured structural parts.
Yes. Photochemical etching produces components with no burrs, no mechanical stress and no heat-affected zone, so the metal’s strength and flatness are preserved — important for the thin, precise, high-reliability, high-performance parts used in aerospace and defence.
Tecan operates an ISO 9001 and ISO 14001 certified quality management system and is JOSCAR registered, and supplies First Article Inspection Reports (FAIRs) with full material traceability to support regulated aerospace and defence supply.
Tecan etches aerospace-relevant metals including aerospace-grade aluminium, stainless steel, steel, copper, molybdenum, Kovar, Invar and nickel alloys such as Inconel and Nickel 200/201. Nickel 200/201, conforming to the ASTM B162 standard, is commercially pure, corrosion-resistant and offers low electrical resistance. For material options, see our guide to choosing the right metal.
Yes. Tecan is JOSCAR registered and provides material traceability and First Article Inspection Reports (FAIRs) to meet the documentation requirements of aerospace and defence programmes.
Typical etched aerospace and defence components include EMI/RFI shielding, fine meshes and filters, springs and flexures, contacts and connectors, encoder discs, lids and enclosures, and thin structural or heat-management parts.
Tecan’s photochemical etching achieves a minimum feature size of approximately 20µm and a typical tolerance of ±10% of material thickness above 0.15mm and ±15µm minimum below 0.15mm, on material from 25µm to 2mm thick.
Send your drawings, material, quantity, tolerances and any documentation requirements via the Request a Quote page and Tecan will provide a quotation.