In January 2017, Tung Hi-Tech undertook the “turnkey project” of the 9BUX&9BYC top cover laser brazing project of the GMK Incheon plant in South Korea. According to the customer's preliminary plan, according to the traditional roof laser brazing process (single spot, hot-dip galvanizing welding speed <3.0m/min), it is necessary to build a double station to meet the production needs of 4 models +60JPH. The same high-tech recommends the world's latest "diode three-spot" laser brazing process, hot-dip galvanized material welding speed ≥4.5m/min, automation efficiency increased by more than 50%, such a workstation can meet the production needs of 4 models +60JPH, In the end, this solution was approved by the customer and successfully implemented, which not only saved the budget of a workstation, but also greatly reduced the site area.
