Applicable materials: acrylic/ plexiglas/double color board/ abs board/ bamboo/ mdf/ wood /paper/ leather/ woolen/ rubber/ resin/ ceramic/ crystal/ glass/ marble/ granite etc. Applicable industries: advertisement(marks/ signs/ billboards/ plates)/bamboo & wood product/ art craft work/ ornament/ paper-cutting /cloth/ fabric/ handbag/ glove/ garment/ leather/ embroidery/ shoemaking/ toy/ crystal/ packing & printing/ panel/ mould/ decoration/upholster and other related industries. Features: 1 imported linear guide rail. Assures stability and high precision. 2 usb interface with large memory device can engrave multiple files, download data conveniently & quickly and work offline. 3 red spot positioning system makes it easy to fix position. 4 high grade laser tube has strong beam and the imported focus lens' life is long. 5 auto-supplment for light declining during engraving to ensure the same results in different area. 6 equipped with honeycomb up & down platform, there is enough space for large object. 7 be compatible with plt/ bmp/ dsb/ dst/ dxf and other related formats. Technical specifications: Model: bx-450/640/960/1280/1290 Working area: 400*500/600*400/900*600/1200*800/1200*900mm Laser power: 40-120w Engraving speed: 1-60000mm/min Cutting speed: 1-10000/mm/min Cutting thickness: 0-30mm (depends on materials) Min. Shaping character: chinese character 2*2mm english letter 1*1mm Resolution: