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High-Strength Monolithic Al-Cu Alloy (Al 2024) Zoom Track

CNC machined high-strength monolithic Al-Cu alloy (Al 2024) zoom track. Durable and precise for camera mechanisms.

Project Name
Camera lens housing parts
Material
Aluminum 2024
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

CharacteristicSpecificationStandard
MaterialAl 2024-T351AMS 4124
Groove Pitch Accuracy±0.01mmISO 1011
Wear Resistance≤0.002mm/10km travelDIN 50320
AnodizingType II, 15-20μmMIL-A-8625

Design Advantages

  • Integrated Lubricant Reservoirs - Micro-pocket design

  • Thermal Compensation - CTE-matched to glass elements

  • Anti-Backlash - Preloaded roller bearing interface

Process Control

  • Thread whirling for helix profiles

  • Post-machining artificial aging

  • Coordinate-measured groove inspection

Quality Reports

  • Surface profilometer traces

  • Accelerated wear test data

  • Material certs (AMS 4124)

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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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