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CNC Engraving

From DT Online

CNCengraver.jpg


Description

Engraving is the practice of incising a design on to a hard, usually flat surface, by cutting grooves into it.


Features and Applications

Traditionally it was a hand process using small cutting tools called Burin and was how copper printing plates used to be made. Hand engraving is still used today by artist/craftsmen but most is now done using a CNC engraving machine.


CNC Engravers can be used as a mini-router or milling machine for small scale work in acrylic, close-grained timbers, manufactured boards, or softer metals. Models are available specifically designed for engraving electronic circuits using copper-clad board and some have a limited 3D capability.


DT Online Buyers' Guide

Safety Point!

  • Fully enclosed machines with interlocks are advised for school use.
  • Only Lasers with the laser beam totally enclosed should be used in schools and an interlock provided to prevent operation unless the laser is enclosed - check Laser Safety with supplier.
  • Always isolate any CNC machine before adjusting tools or work piece and ensure hands are well clear of the table before switching on - when the program runs : the cutter will move!

GenMitzu CNC Router Trend CNC Machine Engraver GOWE CO2 Laser Cutting Machine Flashforge 3D Printer Sign Cutter Plotter Scanner Computerised Digital Sewing Machine
GenMitzu CNC Router Trend CNC Machine Engraver GOWE CO2 Laser Cutting Machine Flashforge 3D Printer Sign Cutter Plotter Scanner Computerised Digital Sewing Machine