作者归档:brady

Cutting the real causes of residual stress and stress type (B)

Cutting the real causes of residual stress and stress type (B) Machining residual stress generated in the metal surface by three main reasons: cold plastic deformation, thermal deformation, the local microstructure changes. Here’s a closer look at the substance of … 继续阅读

发表在 Vibrating Stress Relief | 留下评论

Residual stress in the production of metal cutting and Analysis

Residual stress in the production of metal cutting and Analysis American Association for the Study of metal cutting in 1964 by M. Filed and J. Kahles first two experts in the industry made ​​in metal cutting “surface integrity” concept, which … 继续阅读

发表在 Vibrating Stress Relief | 一条评论

The advantage of welding stress relieving equipment

The advantage of welding stress relieving equipment I. Haoke residual stress relief is the most complete elimination of residual stress and stress produce the ideal way of limitation, other limitation methods to eliminate the residual stress as follows: 1 30 … 继续阅读

发表在 Vibrating Stress Relief | 留下评论

Principle and Application of VSR

VSR process development Method using a vibrating metal components to eliminate the residual stress techniques, in 1900 obtained a patent in the United States. However, long-time use of heat, coupled with the vibration to eliminate stress at the time the … 继续阅读

发表在 Vibrating Stress Relief | 留下评论

Hawking technology of eliminating welding stress

Promote the use of high-power impact tool Haoke (twenty thousand times per second the frequency) the impact of the metal surface, due to the high-frequency Haoke, efficient and focused under the great energy, making the metal objects have a greater … 继续阅读

发表在 Vibrating Stress Relief | 留下评论

Principle and Application of VSR

VSR process development Method using a vibrating metal components to eliminate the residual stress techniques, in 1900 obtained a patent in the United States. However, long-time use of heat, coupled with the vibration to eliminate stress at the time the … 继续阅读

发表在 Vibrating Stress Relief | 留下评论

vibration stress relief

VSR is a resonant device in the form of the substance to exert additional dynamic stress of the workpiece, when additional dynamic stress and residual stress superimposed, meet or exceed the material yield limit, the workpiece micro-or macro-plastic deformation occurs, … 继续阅读

发表在 Vibrating Stress Relief | 留下评论