Features andapplication of cast iron lapping plates :
Cast iron lappingplate is the most widely used lapping plate in both single side and double side lapping process. As a conventionallapping method, it works well on a wide rangeof materials,fromsemcionductor wafers ,precsion optics, precisionceramic to cemented caribide,almost all kind of metals, platics. For the lapping ofhard and brittle parts, cast ironlapping plates is one of the best choose in terms of quanlity and cost control. For double side lapping process,almost all machines are using cast iron plates.
