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Home > Products > Superfinishing Machine > Hawking other shapes superfinishng technology

Hawking other shapes superfinishng technology


 The brief:
1. Obtain roughness below 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 stainless steel,carbon steel, aluminum alloy,copper,brass,ect;
4.Just one process,improve production efficiency greatly;
5.Improve the micro hardness 20%;
6.Improve the wear resistance;
7.Improve the fatigue life 5 ~100 times;
8.Suitable for the hardness below HRC65;
9.Improve corrosion resistance;
10.Easy to operate;
11.No abrasive,no felt,no lapping compounds,no hardwork.

The pricinple:
According to characteristic of metal cold plasticity in the normal temperature and apply Hawking superfinishing equipment to superfinish the surface without any abrasive and obtain good surface quality.this process just like ironing clothes;at the same time,this process create ideal compressive stress which can improve the surface roughness,micro hardness,wear resistance,fatigue strength and life.

The process:
Turning first,then superfinishing,which just like ironing the clothes,and a kind of compressive stress will be 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 ~100 times.

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