Guangzhou DuroWelder Limited

Welding Machine, Flash Butt, Flash Butt Welder manufacturer / supplier in China, offering Un Series Flash Butt Welder, Copper Tube Mouth Reducer, Automatic Double-Screwbolt Feeding Machine and so on.

Un Series Flash Butt Welder

FOB Price:US $2,000 - 20,000 / Piece
Min. Order (Pieces) FOB Price
1+ US $2,000-20,000 / Piece
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Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 10000sets/Years
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:UN Series
Standard:GB, China GB Code
Surface Treatment:Spray Paint
Energy Source:Electron Beam
Material:Stainless Steel
Type:Pressure Welding
Rated Power:50-300kVA
Rated Voltage:380V/420V
Rated Frequency:50-60Hz
Transport Package:Angle Iron Frame and Human Made Wooden Sheet Box
Origin:USA and China
HS Code:8515290000

Product Description

Un Series Flash Butt Welder

Un Series Flash Butt Welder
Un Series Flash Butt Welder
The Main Principle of Flash Butt Welding: 

1.The flash butt process starts when the two workpieces to be welded which are clamped by welding jams still not meet each other.

2.During the subsequence,move the welding jaws together slowly,the welding current density will increase,then the metal material in the gap between the jaws becomes molten,at the same time a shower of sparks also being emitted.

3.As the cross-sectional area in the welding becomes extremely hot,the motion is accelerated.

4.The flashing also makes the surfaces to welded together totally.

5.Finally the upset occurs at high pressure,the welding current is cut off.
Main Technical Parameter:
ParameterRated PowerRated VoltageRated FrequencyMax Short CurrentRated Duty CycleMax Clamping ForceMax Upsetting ForceCooling Water RequiredAverage Weight
Over Dimensions L*W*H
Model No.

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Guangzhou DuroWelder Limited

- Guangdong, China
- Manufacturer/Factory & Trading Company

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