Pkc1200-Q Multi-Axis Magnetorheological Polishing Machine for Large Spaceborne Remote Sensing Mirrors

Name: Pkc1200-Q Multi-Axis Magnetorheological Polishing Machine for Large Spaceborne Remote Sensing Mirrors
Brand: Apex Ultra-Precision Technology (Nanjing) Co., Ltd.
SKU: 2325960765

Jiangsu, ChinaApex Ultra-Precision Technology (Nanjing) Co., Ltd.

US$900,000.00

1 Piece

Product specifications

Model

Sample price:US$0.00/piece.Request sample

Product profile

After-sales Service

Support

Warranty

1 Year

Application

Glass

Model NO.

PKC1200-Q

Process Usage

CNC Non-Conventional Machine Tools

Movement Method

Contour Control

Control Method

Closed-Loop Control

Numerical Control

CNC/MNC

Processing Precision

0.05~0.06(mm)

Performance Classification

High-End CNC Machine Tools

Certification

Condition

New

Workpiece Focus

Lightweight Honeycomb or Rib-Backed Mirrors

Surface Type

Spherical / Aspheric / Freeform

Application Sector

Lightweight Space and Scientific Optics

Process Stage

Final Deterministic Figure Correction / Ultra-Smoo

Core Benefit

Flexible Mrf Contact Helps Reduce The Risk of Intr

Machine Type

Large-Aperture Magnetorheological Finishing machine

Machine Structure

Gantry Type

Nominal Machining Envelope

1200 X 1200 mm

Standard Axis Architecture

X/Y/Z/a/B

Optional Axis

C Axis, N X 360 Degrees, Project Configured

Linear Travel

X 1500 mm; Y 1300 mm; Z 550 mm

Rotary Travel

a/B: -30 Degrees to +30 Degrees

Positioning Accuracy

X/Y <=16 Um; Z <=12 Um; a/B <=12 Arcsec

Repeatability

X/Y <=10 Um; Z <=8 Um; a/B <=8 Arcsec

Maximum Speed

X/Y 5 M/Min; Z 3 M/Min; a/B 10 R/Min

Specification

Standard Specifications or Customized

Trademark

APEX

Origin

China

HS Code

8464209000

Production Capacity

10 Sets/Year

Key features

Large remote-sensing and spaceborne optical mirrors: Main/auxiliary work positions and non-contact coordinated measurement support setup, pose recognition and program verification.

Large-format motion platform: nominal 1200 x 1200 mm XY machining envelope with standard X/Y/Z/A/B axes; the C axis is optional by project agreement.

Deterministic process chain: Lightweight machining -> pre-polishing -> MRF final correction -> assembly-state metrology -> project acceptance.

Application-risk control: Project acceptance requires alignment among processing support, assembly-state behavior, metrology uncertainty and documentation traceability.

Published typical capability reaches approximately 4.2 nm RMS (lambda/150 at 632.8 nm) and Ra 0.5 nm under defined conditions; final guarantees require sample validation and an agreed metrology/accep

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:Is the PKC1200-Q suitable for large remote-sensing and spaceborne optical mirrors?

It is designed for large, high-value optical components in this application range. Final feasibility depends on the drawing, material, effective aperture, surface geometry, workpiece mass, fixture, tool access, incoming error and target specification.

Q:Can acceptance be based only on machine-axis accuracy?

No. Final optical acceptance must use the agreed surface or wavefront metrology method with defined support, gravity, temperature, data processing and uncertainty.

Q:What machining envelope and axis configuration are standard?

The published nominal XY machining envelope is 1200 x 1200 mm. The standard architecture uses X/Y/Z/A/B motion; the C axis and project-adapted MRF heads are optional configurations. Effective workpiece range must be checked for geometry, fixture and clearance.

Q:Are the published RMS, roughness and removal-rate values guaranteed for every workpiece?

No. The published values are typical capabilities under defined conditions. Actual results depend on material, incoming condition, support, aperture, geometry, MR-fluid/head, temperature, metrology and data processing. Contractual values are defined through sample validation and the technical agreement.

Q:What should we provide for technical evaluation and quotation?

Please provide the workpiece drawing or 3D model, material, dimensions and clear aperture, spherical / aspheric / off-axis geometry, current PV/RMS or measurement data, target PV/RMS/Ra, metrology method, batch quantity, cycle-time requirement and any fixture or acceptance constraints.