Industries

Precision Machining Services for Military and Aerospace Manufacturing

Overview

Kansd Technology Co., Ltd. (certified to AS9100D aerospace standard) has been deeply engaged in the military and aerospace manufacturing field. With profound technical accumulation, it is committed to processing high - end components with sub - micron level accuracy (±0.0008mm). Its business comprehensively covers areas such as aircraft power systems, structural components, and key components of weaponry. Having delivered over 3 million high - quality military and aerospace components, it helps customers build high - performance equipment with excellent quality, ensuring the successful execution of every mission.

Core Advantages

1.

Military - Grade Material System

Full Material Coverage: It comprehensively covers materials such as titanium alloys TC4/TA15, superalloys Inconel 718/Inconel 625, aluminum alloy 7075 - T651, and carbon fiber composites, meeting the strict requirements of military and aerospace components in extreme conditions such as high - temperature resistance, high strength, and lightweight.

Structural Compatibility: It has the ability to process complex thin - walled and irregularly shaped structural components such as aero - engine blades (tip thickness tolerance ±0.01mm) and missile control surfaces (profile tolerance ±0.02mm).

2.

Mass Production - Level Precision Control

Strict Tolerance Standards: The machining accuracy of five - axis linkage is ±0.002mm, and the roundness of the honing process is ≤0.0008mm.

Dynamic Balance Calibration: For high - speed rotating components such as aero - engine rotors and aircraft gyro assemblies, it provides G1.0 - level ultra - high - precision dynamic balance correction to ensure the stability and reliability of equipment operation.

3.

Composite Process Capabilities

Surface Strengthening Treatments: Ion nitriding (hardness HV900 - 1200), supersonic flame spraying (coating bonding strength ≥ 70MPa), which significantly improve the wear resistance and corrosion resistance of components.

Special Protection Processes: Electroless nickel - phosphorus alloy plating (thickness uniformity ±0.005mm), (anti - moisture, anti - mildew, anti - salt spray coating), providing products with good moisture - proof, mildew - proof, and salt - fog - proof properties to meet the requirements of use in harsh environments.

Key Application Areas

Aircraft Power Systems

Aero - Engines: Compressor blades (profile accuracy ±0.005mm), turbine discs (hole diameter tolerance ±0.003mm).

Rocket Engines: Combustion chambers (inner wall roughness Ra0.4μm), nozzles (throat diameter tolerance ±0.01mm).

Aircraft Structural Components

Fuselage Structures: Wing spars (straightness ≤ 0.05mm/1000mm), fuselage frames (position tolerance ±0.03mm).

Landing Gear Systems: Main landing gear struts (cylindricity ≤ 0.003mm), wheels (static balance ≤ 5g·cm).

Key Components of Weaponry

Missile Systems: Seekers' outer casings (optical window installation accuracy ±0.002mm), warhead casings (wall thickness tolerance ±0.03mm).

Radar Equipment: Antenna pedestals (swivel accuracy ±0.001°), waveguide components (inner surface roughness Ra0.8μm).

Technical Capability Matrix

Indicators	Parameters
Boring and milling	±0.003mm, Grinding ±0.002mm
Typical Surface Roughness	Ra0.2 - 0.8μm (mirror - level surfaces can be customized)
Batch Production Consistency	CPK ≥ 1.67 (100% full inspection of critical dimensions)
Complex Structure Machining	Minimum feature size 0.2mm, depth - to - diameter ratio 12:1
Monthly Standardized Production Capacity	300,000 aerospace and military components, emergency tasks can be responded to within 48 hours

Service Process

1.

Requirement Confirmation

Receive drawings/3D models (in CATIA/UG and other formats) and provide professional DFM manufacturability analysis to ensure product manufacturability from the source.

2.

Process Development

Strictly develop the APQP process in accordance with GJB and AS9100D standards, and meticulously compile a complete PPAP document package (including PSW and MSA reports).

3.

Pilot Production Verification

Deliver OTS samples and full - size inspection reports (meeting the strict standards of the military and aerospace industries).

4.

Mass Production Management

Implement strict SPC process monitoring, adopt an advanced MES system to achieve real - time control of the production process, and support JIT just - in - time supply.

Additional Value

Compliance Assurance

A complete material traceability system has been established, enabling full - process traceability from the smelting batch of raw materials to the unique serial number of the finished product, and supporting the submission of material compliance reports that meet the requirements of the military and aerospace industries.

Confidentiality and Security

It has a complete confidentiality management system and strictly adheres to national confidentiality regulations to ensure the absolute security of customer information and products.

Technical Collaborative Development

Collaborate closely with customers to overcome the machining challenges of a certain new aircraft structural component. By optimizing the process, the weight of the structural component is significantly reduced, while its strength and reliability are improved.

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