superfinishing machine - HKUSM

Superfinishing Equipment
The brief:
1. Obtain surface roughness less than Ra0.1 easily;
2.Suitable for different shapes,such as cylindrical,internal,screw rod,curved and spherical,ect;
3.Suitable for all kinds of matierals,such as carbon steel, aluminum alloy,copper,ect;
4.Suitable for different industies,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, just only change the cutter;
6.Just one time,improve production efficiency greatly;
7. Components:tool assembly and control-center;
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 nonabrasive process,without abrasive,felt,lapping compounds and hardwork.
14.Easy to operate.
The pricinple:
According to characteristic of metal cold plasticity in the normal temperature and apply Hawking superfinish equipment to grind the surface without any abrasive so as to reach desirable roughness,this process just like ironing clothes;at the same time,this process create ideal hitting stress which can improve the surface roughness,micro hardness,wear resistance,fatigue strength and life.
The process:
Firstly,make the workpiece pre-machining in the general purpose machine,then apply Hawking superfinishing equipment again,the roughness will reach less than Ra0.1 easily, just like ironing the clothes,a kind of hiting stress created on the surface at the same time,the mico hardness will be improved more than 20%,the wear resisitance will be improved greatly and the life will be improved 5 ~10 times.
The description:
There is a ball wearing which made from a special materials on the head,
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,
the ball of the head impacts the surface 30,000 times per second with very little force about 2.5N,
the temperature is little higher than the normal temperature when processing,
it's a nonabrassive process,without abrasive,felt,lapping compounds and hardwork,
save time and cost greatly,and very environmental.