Siemens Asolid Laser Welder
For many years,the mash lap technology for welding light gauge strip has been the only alternative to steel suppliers.But the search for better weld profiles with no over thickness as well as increased component lifetime,and the move towards higher strength steels has led to other technologies such as laser.In 2000,Siemens launched an extensive Research and Development program to develop laser welders capable of the best performances.Light laser welder (for galvanizing,annealing,and finishing lines) and heavy laser welder (for pickling line and tandem mill) were the results of this R&D program with a first machine installed in 2004 using a CO2 laser source.Through continued research efforts and always willing to be ahead in terms of technology,Siemens has now reached a new step with the integration of an Asolid laser source to its laser welders to replace the CO2 resonator.This new technological step gives a lot of benefits to steel producers with a higher efficiency,lower consumptions,higher process speed for cutting and welding,easier maintenance with no mirror installed on the machine… and many other advantages.
Laser cutting Laser welding Advanced high strength steel Asolid laser
Hervé Thomasson
Welder product manager,Siemens Metals Technologies SAS,42600 Savigneux,France
国际会议
The 2nd International Symposium on Automobile Steel (第二届汽车用钢生产及应用技术国际研讨会)
鞍山
英文
180-182
2013-05-21（万方平台首次上网日期，不代表论文的发表时间）