Hydraulic Type Competition Price Friction Welding Machine
The Friction welding is a method of press welding, using the heat which is from the rotation of workpiece to make the ends to be thermoplastic status, then quickly upset to finish welding. we are professional friction welding machine plant for years, are producing many different model machines from 4 ton-360tons machines. Welcome your inquiry, we will provide you the details, also we make the automatic loading and unloading machine and manual operation machine, it is up to your needs.
Principle of friction welding:
Friction welding is a pressure welding method that uses the heat generated by mutual friction in relative rotational motion when the workpiece contacts the end surface, so that the end reaches the thermoplastic state, and then quickly upsets to complete the welding. The most common friction welding method, When welding two circular cross-section workpieces, first make one workpiece rotate at a high speed about the centerline, and then apply axial pressure to the rotating workpiece to start friction heating. When the specified friction welding time or the specified amount of friction deformation is reached, that is, when the joint is heated to the welding temperature, the transfer of the workpiece is immediately stopped, and a greater axial pressure is applied to perform upsetting welding. Usually, the entire welding process only takes a few seconds.
Advantages of friction welding
*The welding quality is good and stable. The rejection rate is about 0.01%, and the rejection rate of flash butt welding is 10%-1.4%.
*High welding productivity.
*The production cost is low, and the power of the welding machine is small and the welding time is short, so it can save electric energy. Compared with flash welding, friction welding can save about 80-90% of electric energy. In addition, the welding margin of the workpiece is small; the workpiece does not need special processing and cleaning before welding; sometimes the welding flash does not need to be removed; there is no need for filling materials and shielding gas. Therefore, the processing cost can be reduced by about 30% compared with arc.
*The friction welding machine is easy to realize automation. Operation and maintenance are simple and easy to master. The work site is clean and there is no harmful gas from sparks and arcs. | Model | C4 | C10 | C20 | C20Z | C20L | C32 | C32Z | C32L | C40 | C63 | C80 |
| Max upsetting force(KN) | 40 | 100 | 200 | 200 | 200 | 320 | 320 | 320 | 400 | 630 | 800 |
| Max rotate speed of Spindle(r/min) | 2500 | 2200 | 1800 | 450 | 1800 | 1450 | 380 | 1450 | 1450 | 1000 | 1000 |
Welding diameter
(solid MS rods in mm) | 6-16 | 8-25 | 10-40 | 12-35 | 12-40 | 14-50 | 16-45 | 16-50 | 25-60 | 35-75 | 40-86 |
Clamping length of rotating clamp
(mm) | 50-200 | 50-200 | 50-250 | 50-200 | 50-250 | 50-300 | 50-200 | 50-300 | 50-300 | 100-380 | 100-380 |
Clamping length of mobile clamp
(mm) | 50-420 | 50-420 | 50-700 | 50-180 | 50-limitless | 70-800 | 70-200 | 70-limitless | 70-900 | 250-1400 | 250-1400 |
Max stroke of workbench
(mm) | 200 | 200 | 310 | 310 | 310 | 320 | 320 | 320 | 320 | 400 | 400 |
Total power
(KW) | 15 | 15 | 28.5 | 28.5 | 28.5 | 40 | 40 | 47 | 72.5 | 112.75 | 112.75 |
Productivity
(pc/hour) | 100-250 | 100-220 | 100-200 | 100-220 | 100-150 | 100-150 | 100-120 | 50-100 | 20-80 | 20-60 | 20-60 |
Overall size
(LWH cm) | 220x195x125 | 220x195x125 | 300x280x145 | 300x280x145 | 300x280x145 | 340x280x150 | 340x280x150 | 340x280x150 | 340x280x220 | 550x280x220 | 550x280x220 |
| Weight(ton) | 3.2 | 3.5 | 5 | 4.8 | 5.5 | 6.5 | 6.2 | 6.8 | 6.8 | 16.5 | 17 |
| Application | Small shaft parts and pipe parts etc. | Small shaft parts and pipe parts etc. | Medium shaft parts and pipe parts etc. | Special for Cu and Al | Long shaft parts and pipe parts etc. | Medium shaft parts and pipe parts etc. | Special for Cu and Al | Long shaft parts and pipe parts etc. | Shaft parts and pipe parts etc. | Shaft parts and pipe parts etc. | Shaft parts and pipe parts etc. |
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