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Ultra Precision Polishing Machine Mrf Equipment Form Correction Supplier Germanium Space Optics Rotary Table 700mm
US$900,000.00-1,500,000.00
1 Piece
Product specifications
Model
Sample price:US$0.00/piece.Request sample
Product profile
After-sales Service
SupportWarranty
1 YearApplication
Optical ComponentsModel NO.
PKC700-QProcess Usage
Polishing of Optical ComponentsMovement Method
Contour ControlControl Method
Semi-Closed Loop ControlNumerical Control
CNC/MNCProcessing Precision
Ra 0.5nmPerformance Classification
High-End CNC Machine ToolsCertification
CECondition
NewProduct Name
Pkc300-Q Magnetorheological Finishing MachineKeywords
Compact Magnetorheological Finishing MachineMaterial
Natural Granite, Cast Iron and Alloy SteelFeature
X/Y/Z/B/C Axes with a Software Virtual a AxisOEM Custom
YesODM Custom
YesPackage
Moisture-Proof and Shock-Resistant Wooden CaseProcessing Surfaces
Flat, Spherical, Aspheric and Freeform SurfacesProcessing Type
Deterministic Optical Surface FinishingAxis Configuration
X/Y/Z Linear Axes + B/C Mechanical Rotary Axes + SMachine Structure
Granite Base with Bottom-Mounted Finishing WheelFinishing Wheel
Standard φ50 mm; φ150 mm and Other Sizes OptionalMr Fluid Configuration
Diamond-Based, Ceria-Based and Application-SpecifiMaximum Planar Processing Envelope
300 × 300 mmTypical Surface Figure Error
RMS ≤ λ/150 at λ = 632 NmTransport Package
Standard Specifications or CustomizedSpecification
Standard Specifications or CustomizedTrademark
APEXOrigin
ChinaProduction Capacity
10 Sets/YearKey features
Compact MRF Platform for Precision Optics
Multi-Axis Architecture for Complex Surface Access
X/Y/Z linear axes, B/C mechanical rotary axes and a software virtual A axis provide coordinated tool-workpiece orientation for complex optical geomet
Bottom-Mounted Finishing System
The bottom-mounted finishing wheel and inverted-workpiece configuration support stable MRF ribbon formation and controlled local material removal.
Repeatable Removal-Function Characterization
Guided routines integrate ribbon characterization, workpiece and wheel calibration, touch-off and process-parameter recall to improve process preparation c
Flexible Wheel and MR-Fluid Configuration
Nanometer-Level Surface Finishing
Engineering Validation Support
Technical feasibility review, workpiece drawing assessment, process validation, metrology confirmation, FAT/SAT planning, installation, training and technical support ar
OEM/ODM Customization Available
Machine configuration and process solutions can be evaluated according to workpiece geometry, material, aperture and target specifications.
Company profile

Apex Ultra-Precision Technology (Nanjing) Co., Ltd.Jiangsu, China
Business Type: Trading CompanyAverage Response Time: ≤0.72h
About Our Factory & Business Background
AddressS205, Shima Town, Youxian District, Mianyang, Sichuan, Nanjing, Jiangsu, China
Our Production Capability & Technical Expertise
Main ProductsMagnetorheological Finishing Machines, Large-Aperture Ultra-Precision Diamond Fly-Cutting Machines, Multi-Axis Ultra-Precision Single-Point Diamond Turning Machines, Compact Ultra-Precision Diamond Machining Machines, Ultra-Precision Optical Centering Machine, Ultra-Precision Diamond Turning Machine for MicroNanostructured Embossing Rollers, High-precision CNC surfacevertical grinding machine tools, Precision Motion Components, Precision Metrology & Calibration Systems, Compound Turbomolecular Pumps & Mass Spectrometry Components, Precision Pulse Electroplating Power Supply, CNC High-Voltage Electron Beam Welding System, Low-Vacuum Laser Welding System
Our Industry Experience & Global Business Record
Year of Establishment2026-01-27
Product Q&A
Q:1. What types of optical elements can the PKC700-Q process?
A:
It enables ultra-precision polishing of flat, spherical, aspherical, and freeform optical elements. Achievable performance: surface form accuracy RMS less than or equal to 1/150 lambda at 632.8 nm and surface roughness Ra less than or equal to 0.5 nm.
Q:What is the axis configuration and travel range?
A:
It features a vertical bed structure with linear axes X, Y, Z and rotary axes A, B (C-axis optional). Travel ranges: X greater than or equal to 1200 mm, Y greater than or equal to 700 mm, Z greater than or equal to 450 mm; A/B axes -30 degrees to +30 degrees; C-axis optional n times 360 degrees. Processing range up to 700 mm x 700 mm.
Q:What are the positioning and repeatability accuracies?
A:
X/Y axes: positioning accuracy less than or equal to 15 um, repeatability less than or equal to 10 um; Z axis: positioning accuracy less than or equal to 12 um, repeatability less than or equal to 8 um; A/B axes: positioning accuracy less than or equal to 12 arcseconds, repeatability less than or equal to 8 arcseconds. Straightness: X/Y 15 um per 1000 mm, Z 10 um per 450 mm.
Q:What are the maximum speeds and acceleration?
A:
Linear axes X/Y/Z: max. speed 5 m/min; X-axis max. acceleration 0.15 g. Rotary axes A/B: max. speed 10 rpm.
Q:What about material removal rate and process stability?
A:
Removal rate: 0.05-0.15 mm3/min (material-dependent). High removal stability: removal function fluctuation less than 4% during 6 hours of continuous processing, ensuring process consistency.
Send Inquiry
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Apex Ultra-Precision Technology (Nanjing) Co., Ltd.
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