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CNC Machining zoom lens outer barrel tube part
CNC Machining zoom lens outer barrel tube part:
Core Advantages
1) Sub-micron Surface Precision: The surface roughness of the optical mating surface is Ra ≤ 0.4μm, avoiding light scattering/refraction distortion and ensuring imaging clarity.
2) Material Compatibility: Supports the processing of low-expansion coefficient materials such as aluminum alloy . When the temperature changes by ±20℃, the dimensional change is < 0.005mm, meeting the thermal stability requirements of high-precision optical systems.
3) Cleanliness Control: After processing, ultrasonic cleaning + vacuum drying is performed to eliminate dust and oil pollution to optical components.
Technical Specifications
4) Processing Equipment: Equipped with ultra-precision CNC grinding machine (spindle runout ≤ 0.5μm) and wire EDM (cutting accuracy ±0.002mm).
Inspection Methods: Laser interferometer for flatness detection and optical profiler for surface roughness analysis.
Core Advantages
1) Sub-micron Surface Precision: The surface roughness of the optical mating surface is Ra ≤ 0.4μm, avoiding light scattering/refraction distortion and ensuring imaging clarity.
2) Material Compatibility: Supports the processing of low-expansion coefficient materials such as aluminum alloy . When the temperature changes by ±20℃, the dimensional change is < 0.005mm, meeting the thermal stability requirements of high-precision optical systems.
3) Cleanliness Control: After processing, ultrasonic cleaning + vacuum drying is performed to eliminate dust and oil pollution to optical components.
Technical Specifications
4) Processing Equipment: Equipped with ultra-precision CNC grinding machine (spindle runout ≤ 0.5μm) and wire EDM (cutting accuracy ±0.002mm).
Inspection Methods: Laser interferometer for flatness detection and optical profiler for surface roughness analysis.
More Details
CNC Machining zoom lens outer barrel tube part:
Product Advantage : We have rich experience in machining complex optical lens components, such as lens barrels and mounts, which can meet the diverse needs of different optical systems.
The production process is strictly controlled, and the cleanliness of the production environment meets the requirements of the optical industry, avoiding contamination of optical components.
Technical Explanation:
1: Ultra-precision CNC machining technology is adopted, with a spindle speed of up to 20,000rpm, which can achieve high-precision machining of micro-features.
2: The use of non-contact measurement technology, such as laser interferometry, can accurately measure the dimensional and geometric accuracy of parts without damaging the surface of the parts.
3: The machining process uses special cutting tools and cooling methods to avoid thermal deformation of parts and ensure machining accuracy.
4: We have a professional optical design and machining team, which can provide one-stop solutions from product design to machining.
5: The quality inspection adopts advanced optical testing equipment, such as optical comparators, to ensure that the parts meet the strict requirements of the optical industry.
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