IBF300 Ion Beam Polishing Machine
IBF300 is polishing equipment designed for optical components below ∅300mm. Its highly rigid integrated motion system isolates the effects of vacuum deformation. A global variable-function compensation algorithm provides high determinism, stability and convergence ratio for ultraprecision optical-component machining.
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Overview
IBF300 is polishing equipment designed for optical components below ∅300mm. Its highly rigid integrated motion system isolates the effects of vacuum deformation. A global variable-function compensation algorithm provides high determinism, stability and convergence ratio for ultraprecision optical-component machining.
Specifications
| Parameter | Value |
|---|---|
| Equipment Volume | Footprint 2.5m*2.5m*1.9m |
| Motion System | Three-Axis Motion System |
| X/Y/Z-Axis Effective Travel | 360mm/360mm/360mm |
| Ion Source | IOT RF Ion Source (Domestic RF Optional) |
| Processing Beam Diameter | 38mm、20mm、12mm、8mm、4mm、2mm |
| Vacuum Establishment Time | Main Vacuum Chamber ≤60 Minutes; Auxiliary Vacuum Chamber ≤15 Minutes |
| Workpiece Types and Materials | Planar, Spherical, Aspheric and Freeform Surfaces; Metals, Quartz, Glass-Ceramic, Single-Crystal Silicon, Sapphire, Silicon Carbide, etc. |
| Machining Accuracy | Enables Ultra-High-Precision Machining with Surface Figure RMS<1nm |
| Optional | Custom Large Beam Diameters; Millimeter and Submillimeter Extremely Small Beam Diameters; Faraday-Cup-Based Positioning and Calibration Module; Auxiliary Tooling Transfer Module |
Key Features
Machinable materials: aluminum metal mirrors, sapphire, silicon carbide, glass-ceramic/fused silica, zero-expansion glass, monocrystalline silicon, germanium and other optical materials. Machinable surfaces: planar, spherical, aspheric and freeform. Accuracy: surface-figure RMS and surface roughness can both reach subnanometer precision.
Datasheet
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Supplier Information
Hunan Tianchuang Precision Technology Co., Ltd. was founded in September 2021 with a registered capital of 359 million yuan. It is a state-controlled mixed-ownership enterprise led by Hunan Gaoxin Venture Capital Group, located in Jinxia Economic Development Zone, Changsha. The company focuses on R&D and manufacturing of ultra-precision optical components, optical systems, and ultra-precision processing equipment. Its products include aluminum mirrors, monocrystalline silicon mirrors, optical glass mirrors, precision structural parts, hemispherical elements, all-aluminum optical systems, collimators, laser communication terminal optical systems, IBF series ion beam polishing machines, and G240 high-precision grinding and polishing equipment. Widely used in aerospace, scientific instruments, and laser communication, the company aims to become a top-tier comprehensive solution provider of high-end optical components and equipment in China.
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