Automobile Industrial Park, South Section of West Ring Road, Zhongmou County, Zhengzhou City
Fronius Volex Welder-Truck Compartment Welding Solution
Release time:
2019-10-22
Source:
WELDING REQUIREMENTS AND Difficulties
Description of welding groove: it is difficult to weld at PC and PG positions due to the non-turnover of the workpiece.
Difficulty: The manual welding efficiency is low, the welding speed is 0.15~0.25 m/min, and the welding spatter is large, and the labor intensity of the workers is large.
Description of welding requirements: fast speed, small spatter, less deformation, strong bridging ability and prevention of burn-through
Vonex Welding Solution-CMT TWIN Double Wire
Part of the weld using Fronius V Nens CMT TWIN double wire welding solution, the welding advantages are as follows:
The front wire of/CMT Twin adopts pulse current, and the rear wire adopts CMT short-circuit transition, which not only ensures sufficient penetration, but also reduces heat input and welding spatter by adopting short-circuit current.
The coordination of/CMT Pulse increases the welding speed to 1.2 m/min
/The straight line formed by the front wire and the rear wire forms a certain angle of intersection with the weld, which makes it have a strong error correction ability of the weld gap (I. e. bridging ability)
Welding reference parameters: double wire PB PG
base material: 510DL
Bottom plate thickness: 10 mm
Rib plate thickness: 5 mm
Joint type: flat angle welding, vertical angle welding
Welding equipment: Fronius TPS 5000 CMT
Welding process: GMAW-CMT Twin
Transition method: CMT Pulse
Welding speed: 1.2 m/min
Welding current: 250 A / 187 A
Welding voltage: 24.5V/22.1V
Wire diameter: 1.2mm
Welding wire: ER70S-6
Gas: 82% Ar + 18% CO2
Volergy welding solution-monofilament
Part of the weld using the Fronius Volts CMT single wire welding solution, the welding advantages are as follows:
/Welding spatter is reduced by 99% compared with the spatter generated by the traditional pulse transition, which improves the welding efficiency while increasing the cladding rate of the filling material
/When the gap range is large, no manual repair welding is required, and the welding is completed at one time.
/The welding speed is increased, which greatly reduces the number of labor, and at the same time ensures the stability of the weld quality
Welding reference parameters: single wire PB PG
base material: 510DL
Bottom plate thickness: 10 mm
Rib plate thickness: 5 mm
Joint type: flat angle welding, vertical angle welding
Welding equipment: Fronius TPS 5000 CMT
Welding process: GMAW
Transition mode: CMT
Welding speed: 0.6 m/min
Welding current: 267 A
Welding voltage: 19.7V
Wire diameter: 1.2mm
Welding wire: ER70S-6
Gas: 82% Ar + 18% CO2
Welding reference parameters: monofilament PC
base material: 510DL
Bottom plate thickness: 10 mm
Rib plate thickness: 5 mm
Joint type: flat angle welding, vertical angle welding
Welding equipment: Fronius TPS 5000 CMT
Welding process: GMAW
Transition mode: CMT
Welding speed: 0.5 m/min
Welding current: 218 A
Welding voltage: 18.1V
Wire diameter: 1.2mm
Welding wire: ER70S-6
Gas: 82% Ar + 18% CO2
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2025-03-07
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