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Radar Enclosures Components CNC Machining for Aerospace

Radar enclosure components are precision-machined structural supports that provide antenna mounting, RF signal integrity, and environmental protection for aircraft radar systems including radome support rings, antenna mounting platforms, waveguide housing assemblies, and RF connector interfaces. At Zintilon, we specialize in CNC machining of aluminum alloy structural rings with precise bolt patterns, titanium lightweight mounts with thermal stability, stainless steel waveguide housings with RF dimensional control, and integrated pressure sealing provisions to achieve exceptional dimensional accuracy, RF performance, and aerospace compliance for critical commercial aircraft, military aircraft, business jet, and helicopter weather radar and surveillance system applications.

Key Features:

  • Precision dimensional accuracy ±0.075mm ensuring proper antenna alignment and RF signal path integrity
  • Aerospace-grade materials: aluminum 6061-T6, 7075-T6, titanium Ti-6Al-4V, stainless steel 304
  • Bolt circle positional accuracy ±0.050mm for radome attachment with 24-48 fasteners
  • Mounting surface flatness ±0.050mm preventing antenna misalignment and signal degradation
  • AS9100D certified manufacturing with full traceability, pressure testing, and dimensional validation


Trusted by 15,000+ businesses

Why Top Aerospace Manufacturers
Trust Zintilon

Increased Productivity

Increased Productivity

Engineers get time back by not dealing with immature supply chains or lack of supply chain staffing in their company and get parts fast.

10x Tighter Tolerances

10x Tighter Tolerances

Zintilon can machine parts with tolerances as tight as+/ - 0.0001 in -10x greater precision compared to other leading services.

World Class Quality

World Class Quality

Zintilon provides aerospace parts for leading aerospace enterprises, verified to be compliant with ISO9001 quality standard by a certified registrar. Also, our network includes AS9100 certified manufacturing partners, as needed.

Premium Aerospace Alloys

Premium Aerospace Alloys

2024-T3, 6061-T6, 7075-T6 aluminum optimized for your specific application

Advanced Multi Axis Machining

Advanced Multi-Axis Machining

3-axis and 5-axis CNC for I-beams, C-channels, tapered spars, and complex geometries

Rapid Development Cycles

Rapid Development Cycles

Prototype to certified production in weeks, not months

Aerospace Grade Surface Treatments

Aerospace-Grade Surface Treatments

Anodizing Type II/III, passivation, polishing, shot peening, and custom coatings

AS9100D Quality Certification

AS9100D Quality Certification

Complete traceability and documentation for regulatory compliance

Flexible Production Scaling

Flexible Production Scaling

Single prototypes to 10,000+ unit production runs with consistent quality

From Prototyping to Mass Production

Zintilon is certified for the AS9100D aerospace quality management standard and supplies engineered components to commercial aircraft manufacturers, military aircraft OEMs, business aviation producers, and radar system integrators worldwide.

Prototype Radar Enclosure Components

Get high-precision prototypes of radar enclosure assemblies that mimic your final design. Verify antenna mounting accuracy, evaluate pressure sealing, test RF performance, and confirm dimensional accuracy before full-scale aerospace production.

Key Points:

  • Rapid prototyping with assembly fit validation

  • Dimensional accuracy (±0.075mm for mounting surfaces)

  • Test antenna alignment, pressure sealing, and compliance early


3 Axis CNC Machined Stainless Steel Passivation

EVT – Engineering Validation Test

Radar enclosure component configuration and design must meet all dimensional accuracy, structural strength, and pressure sealing requirements for prototype construction. Identify antenna misalignment and seal leakage issues early to ensure reliable radar operation, as prototype parts are adjusted for bolt pattern geometry and sealing surface specifications.

Key Points:

  • Validate prototype functionality with pressure testing

  • Rapid design iterations for antenna alignment optimization

  • Ensure readiness for production with RF performance validation


Anodized Aluminum 1024x536

DVT – Design Validation Test

Use different materials and sealing designs to analyze radar enclosure component performance for pressure capability and thermal stability. This is to assess the aircraft radar system performance to achieve desired reliability and certification standards before production.

Key Points:

  • Confirm design integrity and pressure specifications

  • Test multiple alloys and seal configurations

  • Ensure production-ready performance with environmental testing


design aluminium

PVT – Production Validation Test

Assess large-scale production capabilities for radar enclosure components and evaluate production consistency challenges before initiating full production to address bolt pattern accuracy and flatness uniformity gaps in the manufacturing process flow.

Key Points:

  • Test large-scale production capability with coordinate measurement

  • Detect and fix process issues early in precision machining

  • Ensure consistent part quality and dimensional accuracy


Anodized Titanium Fastener

Mass Production

Efficiently manufacture high-quality radar enclosure components, guaranteeing dependable aircraft radar system performance and punctual delivery to aircraft manufacturers and radar system suppliers.

Key Points:

  • Consistent, high-volume production with AS9100D compliance

  • Precision machining for aerospace quality standards

  • Fast turnaround with strict quality control and FAA/EASA certification support


production

Simplified Sourcing for
the Aerospace Industry

Our aviation industry parts manufacturing capabilities have been verified by many listed companies. We provide a variety of manufacturing processes and surface treatments for aerospace parts including titanium alloys and aluminum alloys.

Explore Other Aerospace Components

Discover our full range of precision CNC machined aerospace parts, designed for strength, durability, and exact fit. Explore components for engines, fuselage, tail sections, landing gear, and more to meet every aircraft manufacturing need.

Aerospace Industry, Radar Enclosure Components, Machining Capabilities

We deliver precision CNC machining for radar enclosures using multi-axis machining centers and precision milling equipment. Our capabilities include precision milling for radome support rings (diameter 300-1,200mm) achieving dimensional accuracy ±0.075mm, precision drilling for bolt circles with positional accuracy ±0.050mm and 24-48 fastener holes per MS/AN standards, precision machining for antenna mounting platforms with flatness ±0.050mm and Ra 1.6-3.2μm finish, precision turning for waveguide housing assemblies with tolerance ±0.10mm controlling RF signal path, precision machining for pressure sealing grooves with depth tolerance ±0.075mm, and integrated environmental sealing provisions. We machine aluminum 6061-T6 general-purpose support structures, aluminum 7075-T6 high-strength rings, titanium Ti-6Al-4V lightweight mounts reducing weight 40-45% versus aluminum, and stainless steel 304 for corrosion-resistant waveguide components. Comprehensive testing includes dimensional validation, pressure testing to pressurization differential, flatness measurement, and environmental testing ensuring 20 years+ service life with FAA/EASA compliance.
milling

CNC Machining

sheet metal

Sheet Metal Fabrication

edm

Wire EDM

casting

Metal Casting

Aerospace
Materials & Finishes

Materials
We provide a wide range of materials, including metals, plastics, and composites.
Finishes
We offer superior surface finishes that enhance part durability and aesthetics for applications requiring smooth or textured surfaces.

Specialist Industries

you are welcome to emphasize it in the drawings or communicate with the sales.

Materials for Radar Enclosure Components

Our CNC machine shop uses and offers for radar enclosure components 10+ aerospace-grade aluminum alloys, titanium alloys, and stainless steels to support rapid prototyping, precision aerospace manufacturing, and to maintain quality to AS9100D, FAA, EASA, and military radar system specifications.
Aluminum Image

High machinability and ductility. Aluminum alloys have good strength-to-weight ratio, high thermal and electrical conductivity, low density and natural corrosion resistance.

Price
$ $ $
Lead Time
< 7 days
Tolerances
Down to ±0.003 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Zinc Image

Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Titanium Image

Titanium is an advanced material with excellent corrosion resistance, biocompatibility, and strength-to-weight characteristics. This unique range of properties makes it an ideal choice for many of the engineering challenges faced by the medical, energy, chemical processing, and aerospace industries.

Price
$$$
Lead Time
< 10 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Stainless steel Image

Stainless steel alloys have high strength, ductility, wear and corrosion resistance. They can be easily welded, machined and polished. The hardness and the cost of stainless steel is higher than that of aluminum alloy.

Price
$ $ $
Lead Time
< 7 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Steel Image

Steel is a strong, versatile, and durable alloy of iron and carbon. Steel is strong and durable. High tensile strength, corrosion resistance heat and fire resistance, easily molded and formed. Its applications range from construction materials and structural components to automotive and aerospace components.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Down to ±0.001 mm (routing)
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Bronze Image

Highly resistant to seawater corrosion. The material’s mechanical properties are inferior to many other machinable metals, making it best for low-stress components produced by CNC machining.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Brass Image

Brass is mechanically stronger and lower-friction metal properties make CNC machining brass ideal for mechanical applications that also require corrosion resistance such as those encountered in the marine industry.

Price
$$$
Lead Time
< 10 days
Tolerances
Down to ±0.005mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Copper Image

Few metals have the electric conductivity that copper has when it comes to CNC milling materials. The material’s high corrosion resistance aids in preventing rust, and its thermal conductivity features facilitate CNC machining shaping.

Price
$$$
Lead Time
< 10 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Magnesium Image

Due to the low mechanical strength of pure magnesium, magnesium alloys are mainly used. Magnesium alloy has low density but high strength and good rigidity. Good toughness and strong shock absorption. Low heat capacity, fast solidification speed, and good die-casting performance.

Price
$ $ $ $
Lead Time
< 7 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Iron Image

Iron is an indispensable metal in the industrial sector. Iron is alloyed with a small amount of carbon – steel, which is not easily demagnetized after magnetization and is an excellent hard magnetic material, as well as an important industrial material, and is also used as the main raw material for artificial magnetism.

Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Down to ±0.005 mm
Max part size
3000*2200*1100 mm
Min part size
2*2*2 mm
Let’s Build Something Great, Together

FAQs: Radar Enclosures Components CNC Machining for Aerospace Applications

Radar enclosure features such as aluminum 6061-T6 or 7075-T6 radome support rings (diameter 300-1200mm) having dimensional accuracy of -0.075mm to leave structural attachment of radome with bolt circle positioning accuracy of -0.050mm to 24-48 fasteners, antenna mounting platforms, flatness, Ra finish of -1.6-3.2mu finish of -0.1 degree antenna orientation, titanium Ti-6Al- Components are environmentally friendly to RTCA DO-160.

Tensile strength of 310 Mpa with high machinability 0.75mm dimensional accuracy, light weight (density of 2.7 g/cm3), good corrosion resistance (anodated), sufficient structural strength to support rings, and affordable at large diameter components (300-1200mm) are the features of aluminum 6061-T6. Titanium Ti-6Al-4V has better strength to weight ratio that lowers enclosure weight by 40-45% compared with aluminum that promotes fuel efficiency, high tensile strength 900MPa, high corrosion resistance that eliminates protective coating, low thermal expansion coefficient -55 o C to +85 o C and EMI transparency. Stainless steel 304 provides good corrosion resistance to the elements of waveguide, it is non-magnetic and maintains RF performance and is easy to machine.

Precision milling produces radome support rings with dimensions of up to 300-1,200mm with a dimensional accuracy of ±0.075mm. Precision drilling produces bolt circles of 24-48 fastener holes of positional accuracy of ±0.050mm (MS/AN standards). With precision machining, an antenna mounting platform of ±0.050mm flatness and finish Ra 1.6-3.2mu is produced. Waveguide housings are made with a precision tolerance of ±0.10mm by precision turning. Precision machining manufactures pressure sealing grooves with depth tolerance of +/-0.075mm according to AS568 standards. Surface finishes such as hard anodizing according to MIL-A-8625 Type III (50-75m) of aluminum corrosion protection, chromate conversion according to MIL-DTL-5541, passivation according to ASTM A967 of stainless steel and protective coating according to MIL-PRF-85285.

We assure dimensional accuracies within a positioning of radome support rings (300-1200mm diameter) of ±0.075mm dimension assuring correct radome fit and structural integrity, bolt circle positional accuracies of 24-48 fasteners within ±0.050mm dimension range to prevent assembly stress and load distribution, antenna mount platform flatness within ±0.050mm Ra 1.6-3.2mu finish assuring antenna alignment to within a positioning of ±0.1 degrees, waveguide housing tolerance within ± The tolerances are in favor of -550 C, +85 C, 8-10 psi pressure differential, 1 MIL-STD-810 of vibration resistance, 20 years and more service life, and RTCA DO-160 compliance.

Yes, we have complete prototyping with CMM inspection to verify critical dimension of large diameter parts (300-1200mm), bolt circle positioning with accuracy of ±0.050mm to verify accuracy, antenna mounting platform flatness measurement with precision dial indicators to verify accuracy, surface finish measurement to verify specification (Ra 1.6-3.2mu), material verification within AMS guidelines with full traceability, pressure testing to 12-15 psi (150 percent operating differential) to verify seal integrity, dimensional stability test across temperature of We favor low volumes (50-500 units/year) on business jets and helicopters, high volumes (hundreds to thousands) on commercial aircraft and military programs with full material traceability and full compliance to AS9100D quality requirements of FAA, EASA and RTCA DO-160.
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