Aerospace CNC Machining Service
Aerospace CNC machining builds reliable, precise parts from durable materials. It’s used for engines, frames, and control systems where accuracy, safety, and strength are most important.
With DEK’s Aerospace CNC machining services, you can get reliable, flight-ready parts produced on time and within budget. Our skilled team ensures every component meets strict aerospace standards for accuracy and quality. Get a quote today!

Einführung

DEK provides CNC machining services for aerospace parts with tight tolerances and high accuracy. For strong and safe components, we use advanced equipment and high-performance aerospace materials.
At DEK, we offer complete CNC machining services for aerospace parts, from rapid prototypes to full production. We work with premium-grade materials like titanium, Aluminium, stainless steel, and PEEK. Our team creates reliable, tightly controlled aerospace components for aircraft, spacecraft, satellites, and drones. From engine parts to brackets and housings, every piece meets strict aerospace standards for safety, strength, and precision. DEK supplies consistent, high-quality parts ready for critical aerospace use and harsh operating environments.
To meet aerospace industry requirements, DEK uses advanced CNC equipment, including multi-axis milling, 5-axis machining, high-speed turning centers, and precision grinding machines. This allows us to create complex shapes, fine details, and tight-tolerance features with excellent surface finishes. We also use coordinate measuring machines (CMM) and precision inspection tools to check part accuracy. Our dependable machines and experienced machinists deliver accurate, consistent aerospace parts on time, every time.
- Flight-ready CNC machined parts
- No minimum order quantity required
- Aerospace-grade materials handling
- 5-axis and multi-axis machining
- Schnelles Prototyping und Produktion
- Consistent, on-time delivery










CNC-Bearbeitung in der Luft- und Raumfahrt Materialien
Metalle
Kunststoffe
Aluminium
Aluminum is a lightweight, corrosion-resistant metal often used in aerospace CNC machining services for its excellent strength-to-weight ratio, electrical conductivity, and thermal performance. It’s perfect for reducing aircraft weight without losing strength.
At DEK, we machine a wide range of aerospace-grade aluminum alloys, including 2024, 6061, 6082, and 7075. We produce precision CNC components such as engine housings, avionics enclosures, and landing gear brackets, ensuring tight tolerances, clean finishes, and reliable flight-ready performance for demanding aerospace projects.
Legierung
2024, 6061, 6082, 7075, MIC6, etc.
Bronze
Bronze is a strong, wear-resistant metal known for its good corrosion protection, durability, and easy machinability. It’s widely used in aerospace for parts that handle repeated motion and stress.
At DEK, we machine various aerospace bronze grades, producing precise components such as landing gear bushings, engine mount bearings, and control system pivot joints. Our services deliver tight tolerances, clean finishes, and consistent quality, ensuring each part performs reliably under demanding flight and operational conditions.
Legierung
Bronze 544, 841, 932, etc.
Kupfer
Copper is widely used in aerospace for its excellent electrical and thermal conductivity, making it ideal for avionics systems, heat exchangers, and electrical connectors.
DEK provides precise aerospace CNC machining services for copper alloys like C110 and C101. We produce tight-tolerance, clean-finish parts such as power distribution connectors, RF shielding components, and avionics cooling plates. Our skilled team ensures accurate machining and consistent performance, even when working with soft, ductile copper materials in demanding aerospace environments.
Legierung
C110, C101, etc.
Inconel
Inconel is a strong, heat- and corrosion-resistant superalloy often used in aerospace for parts exposed to extreme temperatures and stress. It’s perfect for jet engines, exhaust systems, and turbines.
DEK provides precise Aerospace CNC machining services for Inconel 718 and Inconel 625. We produce reliable, tight-tolerance parts such as turbine blades, combustion chamber rings, and engine nozzle components. Every part is carefully machined to handle high heat and pressure while maintaining consistent strength and long-term performance.
Legierung
Inconel 718, Inconel 625
Magnesium
Magnesium is one of the lightest structural metals, valued in aerospace for its excellent strength-to-weight ratio, vibration damping, and corrosion resistance. It’s ideal for reducing aircraft weight without sacrificing durability.
At DEK, we machine aerospace-grade magnesium alloys like AZ31B and AZ91D, producing tight-tolerance parts such as gearbox housings, avionics mounting plates, and rotor support brackets. Our Aerospace CNC machining services ensure clean finishes, reliable quality, and safe, controlled machining for this reactive but essential aerospace material.
Legierung
AZ31B, AZ61B, AZ91D, etc.
Rostfreier Stahl
Stainless steel offers high strength, excellent wear resistance, and reliable corrosion protection in demanding aerospace environments. It performs well under extreme temperatures, stress, and vibration.
DEK machines various aerospace stainless steel grades like 17-4PH and 15-5, delivering tight-tolerance parts with clean, durable finishes. We produce critical components such as hydraulic system valves, structural mounting brackets, and landing gear axles. Every part is precision-machined to meet strict aerospace standards for safety, strength, and long-term operational reliability.
Legierung
304, 316, 17-4PH, 15-5, 416, etc.
Titan
Titanium is known for its exceptional strength, corrosion resistance, and heat tolerance, making it perfect for aerospace applications where weight and durability are critical.
At DEK, we machine aerospace-grade titanium alloys like Titanium Grade 1 and Grade 2 with precision. Our CNC services produce flight-ready parts such as turbine discs, landing gear shafts, and hydraulic system components. Every part is built with tight tolerances, excellent surface finishes, and consistent quality for demanding aerospace environments.
Legierung
Titanium Grade 1, Grade 2, etc.
ABS
ABS is a strong, lightweight plastic widely used in aerospace for its toughness, easy machinability, and reliable durability. It’s ideal for non-critical applications where lightweight, dependable components are essential.
Through our Aerospace CNC machining services, DEK machines high-quality ABS parts with tight tolerances and smooth, clean finishes. We produce a range of components such as electrical enclosures, lightweight control housings, and instrument panel covers. Every ABS part we machine is built for consistent performance, easy integration, and long-lasting reliability in demanding aerospace environments.
Delrin
Delrin is a strong, low-friction plastic known for excellent wear resistance, machinability, and dimensional stability. It’s widely used in aerospace applications requiring tight tolerances and smooth, durable finishes.
At DEK, we machine aerospace-grade components such as aircraft latch assemblies, control lever bushings, and precision sensor mounts. Our CNC machining services deliver reliable, high-accuracy parts that resist wear, reduce friction, and ensure consistent operation in aerospace systems exposed to vibration and repeated mechanical stress.
Klassen
Delrin 150, Delrin AF (13% PTFE filled)
Nylon
Nylon is a tough, impact-resistant plastic commonly used in aerospace for its wear resistance, strength, and flexibility. It performs well under stress and vibration, making it suitable for structural and support parts.
At DEK, we machine nylon parts with tight tolerances and clean finishes. Typical components include cable clamps, wear pads for sliding systems, and control system spacers. Our services provide lightweight, durable nylon parts built for reliable use in harsh aerospace operating environments.
Klassen
Nylon 6, Nylon 6/6
PC
Polycarbonate is a tough, lightweight plastic known for its high impact resistance, optical clarity, and good thermal stability, making it an excellent choice for aerospace safety and protective components. It performs reliably in both structural and interior applications.
DEK specializes in aerospace CNC machining of aerospace-grade polycarbonate, producing clear or colored parts like cockpit lighting covers, instrument panel shields, and access panel windows. Our precision machining ensures clean finishes, accurate dimensions, and dependable quality for every part, meeting strict aerospace standards for safety, durability, and long-term performance.
PEEK
PEEK is a high-performance plastic widely used in aerospace for its excellent strength, heat resistance, and chemical stability. It’s ideal for critical aerospace applications where durability, lightweight performance, and reliability are essential.
DEK provides advanced aerospace CNC machining services for aerospace-grade PEEK, producing precise, flight-ready parts like turbine blade bushings, electrical connector insulators, and hydraulic seal rings. Our skilled team ensures tight tolerances, clean finishes, and dependable performance, even in extreme temperatures and harsh aerospace environments where metal parts would be too heavy or less efficient.
PEI
PEI is a flame-retardant, high-strength plastic known for its excellent heat resistance, mechanical strength, and lightweight properties in aerospace applications. It performs reliably in high-heat, vibration-prone environments while maintaining long-term durability.
DEK delivers precision aerospace CNC machining for aerospace-grade PEI, producing tight-tolerance parts such as electrical insulator plates, avionics mounting brackets, and cabin ventilation system frames. We also machine components like sensor housings, cable guides, and internal duct covers. Our expert services ensure clean finishes, consistent quality, and dependable performance for demanding aerospace systems and safety-critical applications.
PTFE
PTFE is a low-friction, chemically resistant plastic widely used in aerospace for parts exposed to high temperatures, aggressive chemicals, and electrical insulation demands. Its excellent thermal stability and non-stick surface make it ideal for sealing and insulation applications.
DEK provides precision aerospace CNC machining for PTFE, producing flight-ready parts such as fuel system seals, wiring insulation sleeves, hydraulic gasket rings, valve seat inserts, and pressure sensor diaphragms. Our expert machining ensures tight tolerances, smooth finishes, and consistent performance, even for soft, ductile materials operating in tough aerospace environments.
Sofort & Genaue Zitate

Wir verwenden keine automatisierten Online-Kostenvoranschläge, weil sie sehr ungenau sind. Online-Kostenvoranschlagsplattformen stützen sich ausschließlich auf Berechnungen auf der Grundlage von Schnittmengen und festen Koeffizienten und berücksichtigen nicht die tatsächlichen Verarbeitungsnuancen, wie Materialverformung nach der Wärmebehandlung, enge Toleranzanforderungen, Schleifen nach der Wärmebehandlung usw. Folglich können automatische Preisberechnungen zu Ungenauigkeiten führen, die letztlich Ihre Kosten erhöhen.
Aber bei der DEK können Sie beruhigt sein!
Unsere Angebote sind sowohl kosteneffizient als auch präzise, da wir über ein Team professioneller Maschinenbauingenieure verfügen, die jede Zeichnung sorgfältig prüfen. Diese Ingenieure haben mehr als 10 Jahre Erfahrung und verfügen über fundierte Kenntnisse in den Bereichen Programmierung, Maschinenbetrieb, Nachbearbeitung, Materialeigenschaften und mehr. Wir versichern Ihnen, dass Sie innerhalb von 6 Stunden genaue Angebote erhalten.
Unsere Vorteile
2300+ Ingenieure Liebe Arbeit mit uns
Feinmechanische Bearbeitung
DEK provides aerospace CNC machining services with high precision and tight tolerances, achieving accuracy down to +/- 0.005mm. This level of precision ensures every aerospace part meets exact design requirements for safety, reliability, and performance.
Komplexe Geometrien
DEK handles complex aerospace parts using advanced 3-, 4-, and 5-axis CNC milling, Swiss turning, EDM, precision grinding, and gear machining. This capability allows us to produce intricate parts with tight tolerances, fine details, and multiple features.
Kosteneffizienz
DEK provides aerospace CNC machining services at competitive prices by using efficient CNC setups, optimized machining paths, and smart scheduling. Our streamlined processes lower production costs without sacrificing precision or part quality.
Certified Standards
Operating under AS 9001 certification, DEK ensures every aerospace component meets strict international aerospace and defense quality standards. This certification controls every stage of production, from material handling and CNC programming to precision machining, finishing, and final inspection.
Qualitätssicherung
DEK follows a strict, end-to-end quality control system for aerospace CNC machining projects. We perform thorough inspections at every stage — from incoming material checks (IQC) to in-process inspections (QE) and final outgoing quality control (OQC).
Oberflächenbehandlungen
We offer a full range of surface finishing options, including anodizing (Type II & III), electroplating, sandblasting, powder coating, polishing, and passivation. Each finish improves corrosion resistance, wear strength, and surface quality.



Unser Bestellvorgang
RFQ senden
Senden Sie eine Anfrage mit 2D/3D-Zeichnungen und detaillierten Anforderungen per E-Mail oder Online-Formular.
Rezension & Zitat
Unser Ingenieurteam wird jede Zeichnung sorgfältig prüfen und innerhalb von 6 Stunden ein genaues Angebot erstellen.
Bestellung bestätigen
Bestätigen Sie den Kostenvoranschlag, die Einzelheiten und den Lieferplan und unterzeichnen Sie dann den Vertrag.
Produktion
Produktionsprozess organisieren, Programmierung und Bearbeitung starten.
Qualitätskontrolle
Strenge Qualitätskontrolle während der Produktion und der Endkontrolle.
Verpackung und Versand
Verpacken Sie die Teile, bringen Sie Etiketten zur Identifizierung der Teile an, und beginnen Sie mit dem Versand.
RFQ 222 senden
Rezension & Zitat
Bestellung bestätigen
Produktion
QC
Lieferung
FAQ
CNC-Bearbeitung in der Luft- und Raumfahrt FAQs zum Kauf
Genaues Angebot einholen Für Ihre nächsten Projekte
Ganz gleich, ob Ihr Projekt kompliziert oder einfach ist, ob es sich um Metall oder Kunststoff handelt, Sie erhalten innerhalb von 6 Stunden ein genaues Angebot.
Heute ein Angebot einholenWissen CNC-Bearbeitung in der Luft- und Raumfahrt
Was ist CNC-Bearbeitung in der Luft- und Raumfahrt?
Aerospace CNC machining is the process of using computer-controlled machines to make precise, high-strength parts for aircraft, spacecraft, drones, and satellites. This process can cut, drill, and shape tough materials like titanium, aluminum, stainless steel, and PEEK to exact dimensions.
Aerospace parts often require very tight tolerances, clean finishes, and reliable strength because they’re used in high-stress, safety-critical environments. CNC machining is ideal for producing these parts accurately and consistently, whether for prototypes, low-volume runs, or full production.
What are the Advantages of Aerospace CNC Machining?
Aerospace CNC machining is the best way to produce strong, precise, and complex parts for aircraft and spacecraft. It works with tough materials and delivers reliable, high-quality parts for both prototypes and production.
Die wichtigsten Vorteile:
- Hohe Präzision und enge Toleranzen
- Strong, reliable parts for harsh conditions
- Complex shapes and detailed designs
- Consistent, repeatable part quality
- Fast prototyping and production flexibility
- Smooth, aerospace-standard finishes
When Do You Need Aerospace CNC Machining?
Aerospace CNC machining is needed when parts must be made with tight tolerances, complex shapes, and high-strength materials. It’s the best choice for components used in aircraft, spacecraft, drones, and satellites where safety and performance are critical.
This process is ideal for making fast prototypes, small to medium production runs, and parts that need to meet strict aerospace standards. It works well for tough materials like titanium and aluminum and produces reliable, high-quality parts you can trust in demanding conditions.