Polishing and Lapping Machines

PR Hoffman |Polishing and Lapping Machines

Since 1938 PR Hoffman has been a market leader in precision double-side lapping and polishing.  PR Hoffman’s innovation continues with the ruggedly constructed RS 7600 which adds a higher level of control and efficiency to four-way double-side lapping a polishing.  The wide new features and options allow customers to customize their processes to acheive the highest return on investment and to reduce their Total Cost of Ownership (CoO).

Likewise, the SSP-619, which was specifically designed for SiC CMP, whas been specified to withstand  a wide range of extreme pH slurries and processing temperatures.  The SSP-619 offers innovative features and capabilities that maximize part load size and reduce dedicated operator time.

All PR Hoffman machines utilize a common motion controller and Windows PC-based software with touchscreen interface. They offer a range of optional features as well as design customization in order to address individual needs of customers.