DAIHEN Welbee plasma welding/frequency conversion equipment from Japan

NegotiableUpdate on 07/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Japanese DAIHEN Welbee plasma welding/frequency conversion equipment, the Japanese DAIHEN F300P plasma welding machine, achieves high stability and wide current range with a unique welding gun structure, supports rich pulse functions, and can perform keyhole welding that TIG cannot achieve. It has low electrode loss and is suitable for high-quality welding of various materials such as galvanized steel plates and stainless steel.

Product Details

DAIHEN Welbee plasma welding/frequency conversion equipment from Japan DAIHEN Welbee plasma welding/frequency conversion equipment from Japan

Product Overview

Welbee F300P is a plasma welding machine (frequency converter) launched by DAIHEN. With its unique welding gun structure, it achieves arc stability and a wide current range, supports rich pulse functions, and can complete keyhole welding that TIG welding cannot achieve. It is compatible with various materials such as stainless steel and galvanized steel plates, and has a stable welding process with less spatter, achieving high-speed and high-quality welding.

Core Features

High energy density arc for keyhole weldingHigh arc energy density, not easily affected by arc distance, can achieve stable fusion, supports keyhole welding that cannot be achieved by TIG welding, and is suitable for thick plate welding scenarios.
Low electrode loss, suitable for difficult to weld materialsEven when welding difficult to weld materials such as galvanized steel plates, the electrode loss is minimal, the weld bead is stable, the frequency of electrode replacement is reduced, and maintenance costs are lowered.
Rich pulse function, controllable welding processPulse frequency: 0.1~999Hz, pulse width: 5~95%, ramp time: 0~10.00 seconds (0.01 second step), arc spot time: 0.01~10.00 seconds (0.01 second interval), supports fine sequence action settings to prevent welding deformation and molten droplets.
High speed welding with low spatter and excellent weld qualityEven with high-speed welding, it is not easy to produce spatter, which can form high-quality welds, improve production efficiency, and reduce subsequent polishing processes.
Large capacity conditional memory, adaptable to multiple scenariosSupport the storage of 100 sets of welding conditions, which can meet the welding needs of different workpieces and processes, and improve production adaptability.

core parameters

table

project	parameter
pulse frequency	0.1~999Hz
pulse width	5~95%
ramp time	0-10.00 seconds (0.01 second step)
Arc light point time	0.01~10.00 seconds (0.01 second interval)
Conditional memory	100 conditions

Typical welding conditions reference

table

scene	conditional parameter
SUS304 stainless steel butt welding	6mm thick base material, I-shaped butt joint, welding current 180A, with filler wire, using rear protective fixture
Galvanized steel plate welding	1.6mm thick base material (coating weight 45g/m ²), flanged plate joint, welding current 100A, welding speed 40cm/min, tungsten electrode diameter 3.2mm
SPCC carbon steel high-speed welding	Welding current 150A, defocusing distance 3mm, shielding gas Ar10 ℓ/min, plasma gas Ar0.5 ℓ/min, maximum welding speed 80cm/min, no spatter

Application scenarios

Plasma welding of stainless steel, carbon steel, galvanized steel sheet and other materials, including various joint forms such as butt joint and flange plate
Industrial welding scenarios with high requirements for weld quality and penetration stability, such as automotive parts and hardware production
High speed welding operation reduces splashing and deformation, improves production efficiency, and lowers subsequent processing costs
Process scenarios that are difficult to achieve through TIG welding such as thick plate welding and keyhole welding