Leading Shot Peening Equipment Manufacturers

There are innumerable contexts in which the process of improving metal strength is useful. Some of those contexts are architecture and construction, aircraft repairs, automotive spring manufacturing, surface finishing and other manufacturing contexts. Read More…

Shot Peening Equipment Shot peening equipment is the name for machinery that provides peening services, a specialized form of media blasting. Peening is a metalworking process by which force is used to improve properties of strength and durability of a surface. The force is exerted by a shot peening machine, which propels small metal pellets at the surface.

Our sandblast equipment is designed to handle a wide variety of applications and we use manufacturing methods that guarantee these machines will stand the test of time.

Midwest Finishing Systems, Inc. $$$

We have decades of experience in the finishing industry and we specialize in aqueous washing, abrasive blasting, vibratory finishing, polishing and buffing.

Great Lakes Finishing Equipment $$$

At Media Blast & Abrasives, Inc., we are dedicated to delivering exceptional sand blast equipment designed to meet the diverse needs of various industries. Our expertise centers on creating solutions that enhance efficiency and precision in surface preparation, whether for large-scale industrial applications or specialized, detailed projects.

Media Blast & Abrasives, Inc. $$$

At IDS Blast Finishing, we are dedicated to delivering top-of-the-line sandblast equipment and abrasive solutions designed to meet the diverse needs of our customers. Our expertise in blast finishing enables us to provide robust and reliable solutions that ensure precise surface preparation and finishing for a wide array of industries.

IDS Blast Finishing $$$

At Blast-It-All, we specialize in designing and manufacturing high-quality sandblasting equipment that meets the rigorous demands of industrial applications. Our commitment to innovation and craftsmanship drives us to engineer solutions that enhance surface preparation efficiency and deliver consistent, high-quality results. We offer an array of sandblasting equipment built to withstand...

Blast-It-All® $$$
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placeholder image Midwest Finishing Systems, Inc. Great Lakes Finishing Equipment Media Blast & Abrasives, Inc. IDS Blast Finishing Blast-It-All®

Peening is performed after products have already been manufactured and put to use. Descaling, decoring, sand removal and other structural improvements are often made to gear parts, clutch springs, camshafts, gearwheels, connecting rods, turbine blades and many other kinds of machinery through the process of shot peening.

Other processes that use non-metal peening media like glass or ceramics are still referred to as peening, though their applications are generally limited to softer surfaces that could be damaged by heavy, angular or bead-shaped blast media.

Peening as a metallurgical treatment dates back many years. It was originally performed with a peening hammer, the contact surface of which was usually curved. High-impact peening shot provides for the same effect but over a much wider area in much less time. Peening works by imparting residual compressive stress in a surface through the repeated collision of the surface and blunt instruments.

This stress translates, in terms of the properties the treated metal assumes after its treatment, into resistance to metal fatigue. Fatigue-resistant metals boast obvious advantages over untreated metal parts in applications where extended performance under demanding conditions is expected of the material. Aside from the potential for changing mechanical and performance properties of metals, shot peening can also be used as a cosmetic surface treatment.




Because the particulate size of steel shot and other metal shot materials is so large, it imparts much more visible impact artifacts than smaller media like silica or crushed walnut shells. Shot peening is often used to treat surfaces where an irregular decorative finish is desired. The way light is reflected by overlapping dimples caused by some varieties of shot peening treatment is one of the desirable features of shot peened surfaces.

Shot Peening Equipment Informational Video

 

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