Lincoln Electric High-Speed and High-Deposition Welding manual Deposition Rate Comparison

Page 9

W A V E F O R M C O N T R O L T E C H N O L O G Y T M

APPLICATION

Tandem MIG

9/16

High-Speed and High-Deposition Welding

 

Comparing High-Deposition Tandem MIG

To Single Wire GMAW Process

Deposition Rate Comparison

Weld Metal Deposition Rate Single Wire GMAW vs Tandem MIG

Lbs./Hr.

Single Wire GMAW

40

Tandem MIG

30

 

 

 

 

20

 

 

 

 

10

 

 

 

 

1/4”

5/16”

3/8”

5/8”

Multi-Pass

Horizontal

J Groove

Beveled Butt

Horizontal

Flat

Fillet

 

 

Fillet

Fillet

 

 

 

 

 

Joint Type

T h e

f u t u r e

o f

w e l d i n g

i s

h e r e .

®

 

 

 

 

 

 

 

 

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Contents
Tandem Migtm Tandem MIG What Is It?How Does It Work? Flat and Horizontal Lap Welds 1.5 mm 5 mm Using Tandem MIGFlat and Horizontal Fillet Welds 3 mm 6 mm Joggle Joints 1.5 mm 4 mm Bevel and V Groove Joints Flat and Horizontal Fillet Welds 6 mm and Larger U Groove Butt Welds Earth Moving Equipment Heavy Plate FabricationProblem Single Wire Gmaw Better Weld Metal Follow CharacteristicsSolution Tandem MIG Comparing High-Speed Tandem MIGComparing High-Deposition Tandem MIG Travel Speed ComparisonHigher Deposition rates Horizontal Fillet Weld Reduced Heat Input and Improved Bead ProfilesDeposition Rate Comparison Lead Arc Trail ArcTorch Positioning Shielding Gas Work Lead ConnectionJoint Selection Configuring Tandem MIG Models AD1201 1 and AD1201 Configuring Tandem MIGLincoln Welding Systems Featuring Tandem MIG Power Feed 10R Wire FeederPower Wave 655R Power Wave 455MSuperArc/SuperGlide Accu-PakAccu-Trak
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