Youbest Machinery Co.,ltd
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Orbital TIG Welding Systems, Machines, Orbital Pipe Fusion Welding Without Wire
A specially designed orbital TIG welding head without wire feeding for kinds of pipe fitting. The sealed cavity is filled with protective gas before welding to ensure the quality of welds. This is one high efficiency and high quality welding head with water cooling for welding head collect and special made collects according to customers requirements which can ensure accurate positioning with no spot welding.
Closed Orbital welding Head Features
-TIG welding without wire feeding;
-Closed welding, better protection;
-Water circuit cooling design for long time working;
-Remote pendent for long distance control;
-Open window for checking alignment after assembly;
-Suitable for carbon steel, stainless steel, titanium alloy small diameter with thin wall thickness;
-Widely applied in medical, food, biological, electric, instrument and pipe installation industries.
Closed Orbital welding HeadSpecifications
| Closed head 1 | Closed head 2 | Closed head 3 | |
| Tube OD (mm) | Φ6~Φ38.1 | Φ19.05~Φ76.2 | Φ38.1~Φ114.3 |
| Tungsten OD (mm) | ¢1.6,¢2.4 | ¢1.6,¢2.4 | ¢2.4,¢3.2 |
| Rotation speed (rpm) | 0.3~6 | 0.2~4 | 0.095~1.9 |
| Protective gas | Ar | Ar | Ar |
| Cooling | Water | Water | Water |
| Cooling flow (ml/min) | ≥600 | ≥600 | ≥600 |
| Rate current | 65A 60% | 75A 60% | 100A 60% |
What is orbital welding?
Orbital welding, simply explained, is a way to join two objects together by moving the head around the stationary objects, often using only the melted edges of the two objects to create the bond.
Orbital welding is a specialized area of welding whereby the arc is rotated mechanically through 360° (180 degrees in double up welding) around a static workpiece, an object such as a pipe, in a continuous process.
Orbital welding is considered a reliable source of consistent quality welds.
Tube to Tube welding head special application
On the basis of standard head, sundry specially designed clamp/fixture for chemical, biological, pharmaceutical and semiconductor application.
To weld sundry health class elbow, triple bypass, concentric reducer, connector, butterfly valve and check valve.
To weld sundry connectors of ultra-pure pipeline, bulk gas pipeline, high purity water pipeline.
To weld sundry connectors of instrument valves, process valves, pack-less valve, distilled water valve and reverse osmosis machine.
