Lapping Plate

Lapping plates are a type of machine tool accessory used in metalworking machinery. They are flat plates made of a hard material, such as cast iron or steel, with a smooth and flat surface. Lapping plates are used in the process of lapping, which is a precision machining technique used to achieve a high degree of flatness and surface finish on metal parts.

In the lapping process, a workpiece is placed on the lapping plate along with a lapping compound, which is a mixture of abrasive particles suspended in a liquid or paste. The workpiece is then moved in a back-and-forth or rotational motion against the lapping plate, with the abrasive particles helping to remove material and achieve the desired surface finish.

Lapping plates are available in various sizes and configurations to accommodate different types and sizes of workpieces. They are typically used in industries such as automotive, aerospace, and precision engineering, where tight tolerances and high-quality surface finishes are required.

Overall, lapping plates are essential tools in metalworking machinery, enabling the precise and efficient lapping of metal parts to achieve the desired flatness and surface finish.