Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
MEI Awards
Overseas Agent / Branch

Flash Welding Machine, Butt Welding Machine, Flash Butt Welding Machine manufacturer / supplier in China, offering Flash Butt Welding Machine -Un Series, Stainless Steel Kitchen Sink Grinding Machine, CNC Automatic Stainless Steel Bowl Welding Machine and so on.

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Flash Butt Welding Machine -Un Series

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Min. Order / Reference FOB Price
1 Piece US $5,660-10,000/ Piece
Port: Guangzhou, China
Production Capacity: 80PCS/Month
Payment Terms: L/C, T/T, Western Union
Type: Butt Welders
Current: Alternating Current
Model: Un
Application: Rectangular Tubes Welding Into "L" or "T" Shape.
Transport Package: Wooden Box
Specification: 380V - 420V 50/60Hz

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Basic Info

Model NO.: UN Series
Trademark: Duro
Origin: China
HS Code: 8515800090

Product Description

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.
Typical Applications:
1.All kinds of dinnerware,cooking knives and table knives;
2.Bicycle rim,motorbike rim,car rim,or similar strip rings;
3.Various metal wire and steel strip,construction steel bar and rebar;
4.Round,Square and Rectangular tubes welding into "L" or "T" shape;
5.Mitre welding of door and window frames.
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.
UN-250250KVA380V/420V50/60Hz 50%  600L/H  
UN-300300KVA380V/420V50/60Hz 50%  600L/H  

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