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High-Precision Aircraft Aluminum (Al 7075-T6) Lens Mount Ring

Manufactured from aerospace-grade 7075 aluminum alloy (Al-Zn-Mg-Cu) through 5-axis CNC precision turning and milling. Features ultrahigh specific strength and fatigue resistance. With machining tolerances of ±0.01mm and natural metallic finish, it's specifically designed for cine lens focus rings, ensuring smooth gear engagement and long-term maintenance-free operation.

Project Overview

Project Name Telephoto lens housing parts
Material Aluminum 7075-T6
Processing Equipment Turn-milling compound
Technology CNC turning, CNC milling
Testing Instruments CMM
Surface Treatment Clear
Post-surface Inspection Equipment CMM
Application Areas Consumer Electronics

Core Parameters

Characteristic Specification Standard
Material 7075-T6 Aluminum ASTM B221
Dimensional Tolerance ±0.01mm ISO 2768-f
Surface Finish Ra 0.8μm ASME B46.1
Tensile Strength 572 MPa ASTM B557

Design Advantages

  • Ultra-Precision - Ideal for optical equipment and high-end consumer electronics
  • Exceptional Strength - Superior fatigue resistance for long-term reliability
  • Smooth Operation - Precision gear engagement for cine lens applications

Process Control

  • 5-axis CNC turning and milling integration
  • Real-time precision monitoring
  • Strict cleanroom handling standards

Quality Reports

  • Full dimensional inspection report (CMM)
  • Material certification (MTR)
  • Surface quality analysis

Our CNC turning service and CNC milling service capabilities ensure the highest precision for optical components. We specialize in aluminum CNC turning and precision CNC machining for the consumer electronics industry, providing quick turn CNC machining solutions with exceptional quality standards.

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Surface treatment

Name

Applicable Materials

Colors

Can be applied to

As machined

As machined

Aluminum, Steel, Stainless Steel

Ra 0.8μm - Ra 3.2μm

All post processes

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