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Welcome at G&N – Genauigkeits Maschinenbau Nuremberg

G&N (Genauigkeits Maschinenbau Nuremberg) is a manufacturer of high precision surface grinding machines for machining of metals, ceramics and semiconductor material like silicon, GaAs, sapphire and others.

G&N covers the whole range of Cup grinding machines designed for the machining of metals and non metal material like ceramics, silicon and many other brittle, difficult to grind materials.


Metalworking

The range is going from manual table-grinders up to semi-automatic round-table-grinders with a max. 700 mm dia. for working of metal, hard-metal, glass, ceramics and other materials, with highest precision.

 

 

Metallography
Highly precise grinding when preparing samples for metallography.
Thin sections
Precise dip solution- and thin section technology for geology and mineralogy. 
Test cubes
Surface grinding of test cubes for a subsequent pessure test.

 

 

                                                                     

                          Semiconductor

Grinders for special-materials like GaAs, sapphire, silicon and technical ceramics.


Photovoltaik

Machines for grinding the surfaces of polycrystalline and mono-crystalline silicon-bars.