Ultra Precision Machining Definition
Lanma's advanced superfinishing technology machine delivers mirror-like finishes (Ra ≤ 0.01μm), unmatched geometric accuracy, and ultra-low friction surfaces—extending component lifespan by up to 300%. Designed for bearings, crankshafts, camshafts, and aerospace-critical parts, our machines ensure consistent, high-precision results with minimal operator intervention. All our precision machining models are available in dual-station configurations.
Types of Bearing Super Finishing Equipment for Sale
Ball Bearing Superfinishing Machines
Experience precision and reliability with our advanced machine featuring Mitsubishi PLC, frequency converters, and a user-friendly touch screen interface for stable operation and easy parameter adjustments.
Roller Bearing Machines
Boost productivity with our dual-groove machine, offering 30% efficiency gains, user-friendly controls, ceramic bearings, automation, and 6.0kW power for precision.
Automotive Wheel Hub Bearing Machines
Dual-station machine for upper/lower grooves, 25-35s/piece. Features touch-screen control, servo precision, oil mist lubrication, and space-saving design.
All-in-one Superfinishing Machine
MSF1000 multifunction super finisher machine excels in precision machining for bearing grooves and raceways.
Why Choose Us for Superfinishing Machines?
We specialize in delivering top-tier superfinishing machines designed to meet the highest industry standards. Our cutting-edge technology ensures unparalleled precision, enhancing the performance and longevity of your components. With a dedicated team of experts, we offer personalized solutions tailored to your specific needs. Our commitment to quality, reliability, and customer satisfaction sets us apart. Choose us for innovative designs, robust construction, and exceptional after-sales support. Elevate your manufacturing process with our state-of-the-art superfinishing machines and experience the difference in efficiency and excellence.
Industry Applications of Bearing Superfinishing Machines
Automotive Manufacturing– Delivers precision finishing for wheel bearings, transmission components, and EV drivetrain systems. Achieves surface finishes below Ra 0.1µm, reducing friction by 30-40% while extending service life by 2-3x. Critical for meeting stringent OEM noise/vibration standards.
Aerospace & Defense– Processes turbine shaft bearings, landing gear assemblies, and flight control actuators to withstand extreme operational conditions (-60°C to 300°C). Complies with AS9100/NADCAP requirements while maintaining micron-level tolerances for mission-critical reliability.
Industrial Machinery– Enhances bearing performance in wind turbine generators (3MW+), industrial robots, and high-speed spindles. The superfinishing process increases load capacity 20-25% and reduces energy consumption by 15% in continuous duty applications.
Superfinishing Machines FAQs
What's the Tolerance for Roundness/Cylindricity?
Standard: ≤0.5µm (ask for test reports).
What Materials Can Be Processed with Superfinishing Machines?
Superfinishing machines can process a variety of materials including metals, ceramics, and composites.
What Is the Average Cycle Time per Piece?
25–35 seconds for small bearings (varies with complexity).
How Is the Superfinishing Process Controlled?
The process is controlled by adjusting parameters such as pressure, speed, and abrasive type.
What Maintenance Is Required for Superfinishing Machines?
Regular maintenance includes checking and replacing abrasives, lubricating moving parts, and ensuring proper alignment and calibration.
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