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Laptech Precision Inc. news

Lapping and Polishing Process - May 2012

Lapping and Polishing Process

Since 1972 LapTech Precision Inc. has produced custom quartz resonators. The experience gained in the lapping and polishing of quartz is now being made available to industry in general.
From the smallest crystalline substrates to various metal items and correcting of allumina plates, LapTech Precision Inc. can provide a very wide range of lapping and polishing services.

Unlike most optical fabricators that rely solely on single side processing, our facility can process very small thin sections to large items using single or double side processing.
Our experience is primarily very flat and parallel quartz substrates for frequency control but also encompasses metal and ceramic processing to the same exacting tolerances.

Chucks designed to support silicon wafers during the polishing process, eventually wear reducing the overall quality of the silicone wafers. Laptech Precision Inc. can recondition plates of Aluminum Oxide or Silicon carbide using a propriety lapping technique. Lapping results in returning the plates clean and ready for use.

General Lapping & Polishing Capabilities include;

Other Services Include:




Other News Items

The HC-45/U Cold Weld precision miniature crystal is ideally suited for the manufacture of precision - December 2015

Quartz crystal microbalance: QCM - December 2015

Precision crystals in the LT4 package - March 2014

QCM Quartz Microbalance for sensing applications. - May 2012

Quartz Crystals Thermal Feedback Laptech 2012 - May 2012

Quartz crystals in HC37/U packages. - February 2012

Laptech Glass Crystals - February 2012

Laptech Precision Inc. announces the worlds smallest precision quartz crystal. - September 2011

Laptech Precision Inc. announce the release of the innovative miniature GPS disciplined OCXO module - September 2011