Gravograph has launched Energy 8, an economical laser engraver. Energy 8 is a CO2 laser engraver designed for low-output marking needs in the workshop, store or office. Its compact size, low running cost and included software make it the most effective solution on the market in terms of its quality to price ratio.
Matthew Dale explores some of the latest technology for manipulating and measuring the beam, including a multi-spot optical module for laser brazing and a contactless beam analysis device
Moving to very high power lasers for welding metals, like aluminium in car production, has some big benefits, as Greg Blackman finds out