Shot Peening: A Basic Overview

Corrosive rusted bolt with nut

Shot peening is a strain-hardening treatment. According to Syntech, it is useful in enhancing the wear properties of ceramic, unused media, gears and metal. The procedure also modifies the mechanical characteristics of composites and metals. This is through plastic deformation.

There are a variety of shot peening services. This includes metal deburring, steel shot peening, fine steel peening, ceramic peening, and glass bead peening. Below is a summary that could help you understand what the technology is all about.

What Is Shot Peening?

Shot peening is an innovative technology used to ease corrosion fatigue. It also increases the longevity of metal parts. Sphere-shaped shots that are small hit various kinds of surfaces to give them the desired finish. The process creates dimples on the surface, crafting compressions. As this continues, many overlying compressions form on the surface of the metal.

How Does It Work?

The first layer of compressions forms and other overlapping layers follow. Then, the stress strengthens the metal surface. This type of treatment ensures that finished parts are not susceptible to cracking, fatigue failures, galling, corrosion fatigue and erosion. The entire process hence aims at achieving a stronger and more resilient metal surface.

What Are the Benefits of Shot Peening?

Shot peening provides an efficient and economical technique. It increases the life of metal parts. Through compressive pressures, the process can reverse wear signs. The finished parts, especially those that are lighter can be stronger. Lastly, shot peening can make metal fatigue-resistant.

Most professionals use high-performance machines. Sometimes they use tools that are custom-designed to achieve accurate results. Do you want to you get your own machine? Ensure that your staff members train on how to improve the appearance and fatigue life of various metal parts and gears.