Lapped Plate

This item was sourced on as one of the items in an RFQ in USA for Lapping

Production of a milled and lapped plate. Approximately 155mm x 142mm x 77.50mm. Each plate will have two milled flatbottom pockets 4.0 deep. Break all edges to be burr free. Plates will need to be anodizes with a clear hard finish .002 to .004 thick. Parallelism and flatness is very critical.


Part Number:       JD-1211-08
Material:       Aluminium
Material Grade:       

Technical Specifications


Dimensions155.0 x 142.0 x 7.7 inch


Annual Usage:300.0

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Lapping: Lapping is a finishing process used to refine surfaces by making very flat surfaces very fine finishes. Lapping uses loose abrasives suspended in a fluid. In the lapping process, parts are processed between large flat plates or platens. Lapped surface finishes are measured in microns and nanometers.