What is a Lapping board?

A lapping machine is a precision tool used to process workpiece surfaces to achieve high accuracy in flatness, surface roughness, and dimensional precision. During the lapping process, the workpiece is pressed against an abrasive material while performing rotational movements, removing excess material in minute increments.

Lapping machines are compatible with a wide range of materials, including metals, ceramics, glass, and semiconductors. They are widely used in the manufacturing of electronic devices, optical equipment, automotive components, and aerospace parts. Key features include uniform finishing, high repeatability, and the ability to process multiple parts simultaneously.

Application of Lapping board

✅Polishing Semiconductor Wafers
Used in semiconductor manufacturing to smooth silicon wafer surfaces for precise thin-film formation.
✅Optical Lens Processing
Polishes the surfaces of glass lenses for cameras and telescopes to maximize optical performance.
✅Finishing Automotive Engine Parts
Processes surfaces of engine valves and cylinder heads where high precision is essential.
✅Manufacturing Aerospace Components
Finishes surfaces of turbine blades and engine parts to enhance performance and durability.

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