CNC Optical Polishing Machine for High Curvature Freeform Lenses Pkc500-Q

Name: CNC Optical Polishing Machine for High Curvature Freeform Lenses Pkc500-Q
Brand: Apex Ultra-Precision Technology (Nanjing) Co., Ltd.
SKU: 2315321975

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

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

Support

Warranty

1 Year

Application

Optical Components

Model NO.

PKC500-Q

Process Usage

Polishing of Optical Components

Movement Method

Contour Control

Control Method

Semi-Closed Loop Control

Numerical Control

CNC/MNC

Processing Precision

Ra 0.5nm

Performance Classification

High-End CNC Machine Tools

Certification

GS, CE, RoHS, ISO 9001

Condition

New

Product Name

Pkc 500-Q Magnetorheological Finishing Machine

Keywords

Magnetorheological Finishing Machine

Material

Natural Granite, Cast Iron and Alloy Steel

Feature

X/Y/Z/a/B/C Axes

OEM Custom

Yes

ODM Custom

Yes

Package

Moisture-Proof and Shock-Resistant Wooden Case

Processing Surfaces

Flat, Spherical, Aspheric and Freeform Surfaces

Processing Type

Deterministic Optical Surface Finishing

Machine Structure

Granite Base with Bottom-Mounted Finishing Wheel

Finishing Wheel

Standard φ50 mm; φ150 mm and Other Sizes Optional

Mr Fluid Configuration

Diamond-Based, Ceria-Based and Application-Specifi

Maximum Planar Processing Envelope

500 × 500 mm

Typical Surface Figure Error

RMS ≤ λ/150 at λ = 632 Nm

Transport Package

Standard Specifications or Customized

Specification

Standard Specifications or Customized

Trademark

APEX

Origin

China

Production Capacity

10 Sets/Year

Key features

Ultra-High Precision: Surface accuracy up to RMS 1/150 , roughness Ra 0.5nm.

6-Axis Linkage: Equipped with X/Y/Z and A/B/C axes for complex optics.

All-Surface Polishing: Perfectly processes planar, spherical, aspheric, and freeform optics.

High Removal Stability: Removal function fluctuation < 4% over 6 hours.

Quick Tool Change: 50-150mm polishing heads interchanged in under 20 minutes.

One-Touch Automation: Automated ribbon measurement, calibration, and tool setting.

500mm x 500mm Large Travel Capacity

OEM/ODM Customization Available Machine configuration and process solutions can be evaluated according to workpiece geometry, material, aperture and target specifications.

High-Rigidity Vertical Bed: Ensures max stability and micron-level repeatability.

Non-Contact In-Situ Inspection: Integrated non-contact measurement for program verification.

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 is the material removal rate for fused silica and other glass optics?

The volumetric removal rate for fused silica ranges from 0.03 to 0.15 mm/min (depending on the polishing wheel size from 50mm to 150mm). Larger wheel heads (up to 400mm) are available to achieve higher efficiency for larger optics.

Q:Is the polishing process software easy to operate for our engineers?

Yes, the machine comes with dedicated MRF process software featuring an intuitive GUI for integrated parameter and workflow control. Key setup tasks-such as ribbon measurement, calibration, and tool setting-are fully automated via one-touch operation.

Q:What are the main application fields for the PKC500-Q machine?

The PKC500-Q is widely used in high-end optical manufacturing, including:Defense & Aerospace,Astronomy & Space,Semiconductor & Lithography,Laser Systems

Q:How does the machine handle tool alignment and ribbon calibration?

The PKC500-Q is equipped with an automated process control system. Tasks like ribbon thickness measurement, system calibration, and tool setting are fully automated via one-touch operations. It also includes non-contact in-situ measurement for path verification and error analysis.

Q:Are the typical figure, roughness and removal-rate values guaranteed for every optic?

No. Project guarantees must define material, surface form, clear aperture, data processing, wheel/fluid and FAT/SAT methods.