Receiver

KMS Aerospace Radar Receiver Housing

Technical Specification Sheet

Key Specifications

Base Material

Aluminum Alloy

(Fully compatible with KMS proprietary aluminum metal spinning process; maximum formable thickness up to 15 mm)

Dimensions

Ø800 × H220 mm

Nominal wall thickness: 1.5 mm

Tolerance

±0.1 mm

(Aerospace-grade precision, achieved via CNC 800-series spinning lathes)

Surface Treatment

Mechanical polishing (Ra ≤ 0.8 μm)

Chemical passivation (salt spray resistance ≥ 480 hours)

Manufacturing Process

Blank Preparation

3000 W fiber laser cutting

(Aluminum plate up to 12.0 mm thickness; cutting accuracy ±0.05 mm)

Forming Process

CNC multi-pass progressive metal spinning

Seamless, one-piece construction (no welding)

Roundness deviation ≤ 0.1 mm/m

Post-Processing

Passivation for enhanced corrosion resistance

Precision polishing to minimize electromagnetic impedance and signal interference

Quality Assurance & Inspection

Quality System

ISO 9001:2015 certified

Inspection Equipment

DCC Coordinate Measuring Machine (accuracy ±0.001 mm)

Ultrasonic thickness gauge (wall thickness deviation ≤ 0.05 mm)

Inspection Scope

Material chemical composition analysis (spectrometry)

Dimensional and geometric tolerances

Airtightness testing at 0.3 MPa (zero leakage)

Production Capacity & Delivery

Production Capacity

≥ 500 units per month

(Supported by 10 CNC800 metal spinning lathes)

Delivery Model

Just-In-Time (JIT) manufacturing

Standard lead time ≤ 15 days

Vendor Managed Inventory (VMI) supported upon request

V. Application Areas

Primary Applications

Aerospace radar systems, including:

Commercial aircraft weather radar

Military reconnaissance radar

General aviation terrain-following radar

Extended Applications

Ground-based radar systems (with UV-resistant coating)

Satellite communication housings (Ø500 mm specification, CNC600 processing)

Marine radar systems (with fluorocarbon coating)

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