Video for DCIT Weld Gun Station performing
single trigger welds using RAFT

Testing the Adaptive Performance - Five Different Stacks


Stack No 1: (B1.0B x B1.0B) Welding of this nugget was performed in 191mS with an average current of 11923A. The observed Resistance Drop measured 41.0%. This is close to the reference setup of 179mS with a current regulation schedule of 12000A.

Resistance Curve of Weld #3 of Stack No. 1

  Video of welding Stack No 1

Stack No 2: (G1.2G x G1.2G) Welding of this nugget was performed in 316mS with an average current of 13124A. The observed Resistance Drop measured 31.9%.

Resistance Curve of Weld #3 of Stack No. 2

  Video of welding Stack No 2

Stack No 3:(G1.5G x G0.8G x G1.5G) Welding of this nugget was performed in 303mS with an average current of 11791A. The observed Resistance Drop measured 38.2%

Resistance Curve of Weld #3 of Stack No. 3

  Video of welding Stack No 3

Stack No 4: (G0.8G x G1.5G x G1.5G) Welding of this nugget was performed in 510mS with an average current of 11659A. The observed Resistance Drop measured 30.9%.

Resistance Curve of Weld #3 of Stack No. 4

  Video of welding Stack No 4

Stack No 5: (G0.8G x B0.7B x G1.5G) Welding of this nugget was performed in 310mS with an average current of 12084A. The observed Resistance Drop measured 38.7%.

Resistance Curve of Weld #3 of Stack No. 5

  Video of welding Stack No 5  

DCIT RAFT Welding Lab Equipment

Video of DCIT RAFT welding lab equipment

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