It seemed like a good idea to build a semiconductor lapping machine from an old hard drive. But there’s just something a little off about [electronupdate]’s build, and we think the Hackaday community ...

The kind of lapping plate Insaco uses plays a vital role in the lapping process. It significantly affects the output of this abrasive machining technique. A plate should not be too hard as it damages ...

* This machine is a kind of equipment, which can be used to accurately grind and polish small lenses that will be applicated in the optical and electronic industries. * This machine consists of ...

Kemet International Ltd is a globally recognised leader in precision Lapping and Polishing technology. During the Company’s 85+ years, it has been involved in developing most of the surface finishing ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!493627~!0#focus ...