CNC machined multi-chamber Al-Zn alloy (Al 7003) stabilization frame. Lightweight and high rigidity for camera systems.
| Project Name | Lens zoom ring internal parts |
| Material | Aluminum 7003 |
| 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 |
| Characteristic | Specification | Standard |
|---|---|---|
| Material | Al 7003 (Al-Zn-Mg) | ISO 209 |
| Weight Reduction | 40% vs solid frame | - |
| Resonance Frequency | 120±5Hz | IEC 60068-2-6 |
| Surface Hardness | HV 95-110 | ASTM E384 |
Topology-Optimized - FEM-analyzed stress distribution
Integrated Flexure Hinges - Allows ±1.5° adjustment range
EMI Shielding - Native conductivity without coating
High-speed 5-axis micromachining
Cryogenic stress relief (-80°C)
White-light interferometer inspection
Vibration spectrum analysis
Material homogeneity test (EDX)
Fatigue life test (10^7 cycles)
|
Name |
Applicable Materials |
Colors |
Can be applied to |
|
|---|---|---|---|---|
|
|
Aluminum, Steel, Stainless Steel |
Ra 0.8μm - Ra 3.2μm |
All post processes |
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