HB-superfinishing technology

The most advanced technology for metal surface superfinishing!!!



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The brief
1. Obtain surface roughness less than Ra0.1 easily;
2. Suitable for different shapes, such as cylindrical, internal, rotor, curved and spherical, axis,etc;
3. Suitable for all kinds of materials, such as carbon steel, aluminum alloy, copper, etc;
4.Suitable for different industries, such as Turbine, Mining machinery, Mechanical valve, Petroleum Machinery, Bearing mechanical, Mold, Paper machinery, Pharmaceutical Machinery centrifuge, Piston rod, Hydraulic cylinder, Helical rod, Metallurgical Machinery, Wind power, Hydropower, Motor.
5.Can be used in all kinds of machine tools, such as lathe, grinding machine, boring machine, milling machine, planning machine, spherical lathe and CNC machine tools, ect;
6. Just one process, improve production efficiency greatly;
7. Components: attachment and control panel;
8. Improve the micro-hardness 20%;
9. Improve the wear-resistance;
10. Improve the fatigue life 5 ~100 times;
11. Suitable for the hardness below HRC65;
12. Improve corrosion resistance;


13. It’s a non-abrasive process, without abrasive, felt, lapping compounds and hard work.
14.Relieve the residual stress greatly;
15.Long service life;
16. It saves time, money and energy. the speed like precision turning and one hour 1 KW/H;
17. No sawdust and sawdust wastes occurred,no noise and damage to the environment;
18.Easy to operate,we send engineer to make installation,commissioning,test and training in your factory.
The principle
According to metallic materials cold plastic deformation in the normal temperature and apply HB-superfinish equipment to superfinish the surface without any abrasive to reach desirable roughness,this process just like ironing clothes.
The process
Firstly, make the workpiece pre-machining in the general purpose machine, then apply HB-super finishing equipment again, the roughness will reach less than Ra0.1 easily, just like ironing the clothes and a kind of compressive stress created on the surface at the same time, the micro-hardness will be improved more than 20%, the wear resistance will be improved greatly and the life will be improved 5 ~10 times.


The description
This equipment including two parts, one is cutter, the other is control center,
the cutter is controlled by control center,
there is a unstable ball which made from a special materials on the cutter head,
during process, the ball impacts the surface 30,000 times per second with very little pressure about 2.5N,
the temperature is little higher than the normal temperature,
it's a nonabrassive process, without abrasive, felt, lapping compounds and hardwork,
save time and cost greatly, and very environmental,
it's very different from the rolling, polishing, grinding and other process,
more precisely, it just like ironing the clothes, never remove any materials from the surface.

Further information,pls view vsrsuperfinishing.com