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Home > Products > Superfinishing Machine > Hawking superfinishing technology(screw rod)

Hawking superfinishing technology(screw rod)



1.Reach surface quality below Ra0.1 easily.
2.Suitable for different diameter cylindrical,too small or too large.
3.Suitable for all kinds of matierials,like carbon steel, aluminum alloy,copper,ect.
4.Improve the micro hardness,fatigue life,efficiency,wear-resistance,and corrosion-resistance greatly.

The pricinple of Hawking superfinishing machine:
Use characteristic of metal cold plasticity in the normal temperature and apply Hawking superfinish cutter to grind the

surface without any abrasive so as to reacg 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 of Hawking superfinishing machine:
Firstly,make the workpiece basic processed in the general purpose machine,then apply Hawking superfinishing cutter

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.


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