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Ultra-Precision CNC Mrf Polishing Machine for 700X700mm Aerospace Optical Components
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
CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤0.72h
About Our Factory & Business Background
AddressRoom 614, Building B-1, Greenland Center Business Plaza, No. 2 Jinlan Road, Jiangning District, Nanjing City
Plant Area125.97 square meters
Registered Capital1,000,000 RMB
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:What surface types can the PKC300-Q finish?
A:
It supports deterministic correction of flat, spherical, aspheric and freeform surfaces. The feasible aperture, radius, sag, local normal angle and workpiece mass must be evaluated from the drawing, fixture and collision envelope.
Q:How is steep-slope capability determined?
A:
B/C mechanical rotary axes work with the software virtual A axis to orient complex surfaces. The reachable angle is not a single universal value; it depends on optic geometry, wheel diameter, fixture and tool-path strategy. A 3D feasibility review is recommended.
Q:Is the machine suitable for batch production?
A:
Quick loading, multi-station handling, guided setup and automated calibration improve repeatability and reduce auxiliary time. Actual cycle time still depends on incoming error, required removal, substrate, wheel size, process route and metrology loop.
Send Inquiry
*To:
Apex Ultra-Precision Technology (Nanjing) Co., Ltd.
Apex Ultra-Precision Technology (Nanjing) Co., Ltd.*Content:
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