HYPREZ Lapping & Polishing from Engis

Create Account

Order Pad

My Favorites

Online Catalog

HYPREZ Lapping & Polishing Machines and Accessories

Engis is a global leader in the design and manufacture of complete lapping and polishing systems that offer the highest quality finished components, processed in the quickest cycle times, while keeping your manufacturing costs at a minimum. But the machine is just one part of the puzzle….what really sets us apart from the competition is our unique ability to provide Process Development and Customer Support that is second to none.

FastLap Lapping & Polishing Machines

The FastLap Series of Lapping & Polishing Machines are built for versatility and speed. These machines can be customized from a basic tabletop model to a large floor-standing model with advanced process controls.

Built with heavy duty spindle bearings, they are designed to withstand the high loads necessary for diamond processing of hard materials.

Facing & Grooving

Maintaining a flat and evenly textured composite lap plate is critical for stable lapping performance. Traditionally this is achieved with a diamond plated conditioning ring, requiring a high level of operator experience and skill. To improve this process, Engis has engineered a solution that helps take the ‘art’ out of lapping, the Facing/Grooving Device.

Using a diamond tool bit, this innovative device removes the top layer of the composite plate, making it flat to within microns. A groove pattern can be machined in a second pass. It is even possible to create a tapered plate to produce slightly convex/concave surfaces. When the device is not in use, it retracts out of the work zone.

Hyprez Lap Plates

Engis manufactures a complete line of lap plates, including metal composite, solid metal, and fixed abrasive options. Our applications experts can recommend the best lap plate for your application.

An efficient lapping operation requires the selection of a proper lap plate. This selection is guided by the process objective (stock removal, fine finish), the material being lapped, and the diamond size/type used in the lapping slurry.

A composite lap plate is comprised of metal or ceramic particles in a resin matrix, allowing for efficient charging of diamond abrasive particles into the plate. This charged composite plate can significantly reduce process times and achieve a finer surface finish, often in a single step. A composite plate is also well suited for a facing device, taking the guess work out of flatness and texture control.