Shot Peening Machines

A reliable source for Sandblast Equipment information and leading Sandblast Equipment Companies & Manufacturers.

However, shot peening and sandblasting do differ in a few respects. Read More…

Shot Peening Machines Shot peening is an abrasive blasting, or abrasive machining, process. Much like sandblasting, shot peening is a process where abrasive materials are forced out of a piece of equipment at high pressure to alter the surface of metals and other materials.

Leading Manufacturers

Langhorne, PA  |  215-752-8800

With more than 60 years as a leader in air-blast equipment, Empire produces an extensive line including: ProFinish® Systems, ProFormer&trade, Econo-Finish® and Modified cabinets, Hoffman Blast Rooms, SuperBlast® Portable blasters and Centrifugal Disc Deburring Systems. Our reputation for sandblast equipment is the result of meeting our customers' demands for quality and increased productivity.

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Empire Abrasive Equipment Company $$$

Hartland, WI  |  800-854-0030

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. Our cost efficient systems will save you in energy expenses and we promise to assist you right away if you ever run into problems. We offer unsurpassed services and we integrated several value-added features into our products.

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Midwest Finishing Systems, Inc. $$$

South Elgin, IL  |  708-345-5300

We have decades of experience in the finishing industry and we specialize in aqueous washing, abrasive blasting, vibratory finishing, polishing and buffing. All of our sandblast equipment is created right here in the USA and we promise that these products adhere to all industrial standards and regulations. We are ambitiously developing the newest innovations and we continuously improve our manufacturing facility. Contact us today to learn more!

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Great Lakes Finishing Equipment $$$

Wichita, KS  |  800-835-0218

AT LS Industries, we manufacture our sandblast equipment from the highest quality materials in our industry. We also know how important affordability and durability are to our customers, which is why we produce exclusive designs and use state-of-the-art technology to create our products. No matter what your application, you can count on our team to handle your project with the utmost respect and service.

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LS Industries $$$

Englewood, CO  |  303-756-6066

Here at Fortna Equipment we provide top quality sandblasting equipment and supplies. Our selection of media includes aluminum oxide grit, sand substitutes, glass beads, and more. We're your go-to source for any type of metal finishing or sandblasting equipment for your production or manufacturing needs. Please contact us for more information!

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Fortna Eqiupment Company $$$
placeholder image Empire Abrasive Equipment Company Midwest Finishing Systems, Inc. Great Lakes Finishing Equipment LS Industries Fortna Eqiupment Company

Sandblasting, obviously, utilizes sand as an abrasive material, while shot peening uses round metal, glass, or plastic particles to alter metal surfaces. Additionally, the goal of shot peening and sandblasting are slightly different. While sandblasting is used to smooth the surface of a material, the goal of shot peening is to add a compressive residual stress layer to a material.

As the metal, plastic, or glass particles collide with the metal surface at high speed, they create deformations rather than stripping away material like with sandblasting, creating less dust and removing less material from the surface.

Shot peening machines like air blast systems and centrifugal blast wheels help to maintain the strength of a component that is subject to wide variations in stress. When an air blast system is used, the particles are forced through a nozzle using compressed air at a high pressure. This nozzle is pointed directly at the part being peened while the machine is on.

CNC Shot Peening Machine CNC Shot Peening Machine - Empire Abrasive Equipment Company

In centrifugal blast wheel equipment, a high speed paddle wheel swings towards the part being worked on. When the shot particles are added to this wheel, it hurls them with a high level of force towards the component, accomplishing the same effect as an air blast system.

There are a variety of materials that can be used for the shot peening process, including cast steel, ceramic beads, glass or rounded cut wire. Cut wire is a popular choice because it does not lose its roundness when used on a part.

Industries like automotive, aerospace, renewable energy and medical all use shot preening machines to clean and maintain critical parts for their equipment. If a car is being restored, for instance, parts can be disassembled and treated with shot peening machines to remove rust and smooth them out, adding strength.

Machines that are used for shot peening process can be purchased in styles and sizes that are uniquely suited to meet the scale of large and small industry jobs. Some systems come mounted on tables so that parts can be securely held in place while the machine is being used.

Shot Peening Machines Informational Video