Water jet-guided laser processing

Source:http://www.fswm.cnTime:2011-3-21 18:04:46 | Font: S | M | L | Print

The use of water jet-guided laser pulse laser, so between the two laser pulses, the implementation of water jet cutting edge of cool. Since heat can not accumulate in the data, the heat affected zone can be negligent not count. Water jet was used for data removal.

This is definitely the way to remove the gas subsidy is more useful, because the water level of knives, including more early momentum. Melting of the data is large a small number of water jet eliminated, only a small part retained up debris. To prevent the accumulation of the workpiece surface occurs in the thin layer of water film. Particles quickly fall film cooling method did not bond the workpiece surface. Together with maintenance of the water film not a conservative in the use of dry laser, this important focus for the loss of sensitivity and power of reason.