Tag Archives: RWT

Automotive Supplier Achieves Process Stability, High Cost Efficiency with Modular Shot Peening System

For transmission components like gears and shafts, shot peening has become an indispensable step in the overall manufacturing process.  

With the RWT swing table machine, Rosler developed a modular equipment concept that can be easily adapted to different technical requirements and offers a maximum in process stability paired with absolutely repeatable peening results and high cost efficiency. One of the numerous customers within the automotive industry utilizing the RWT is an Asian automotive supplier.

The Need

As part of a capacity expansion for minivan transmissions, this customer increased annual production to 40,000 units and decided to carry out the required shot peening operation in-house instead of subcontracting it to an external job shop.

The specifications called for a system that can handle around 560,000 single work pieces per year, including 15 different types of gears and shafts. Each work piece type required the development of a specific peening program based on drawings and various work piece materials.

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Forge & Foundry, Part 10 – Shot Blasting Machines Commonly Used for Die Castings

At Rosler Metal Finishing, we have more than 80 years of experience. In that time we have worked with numerous forge and foundry customers. One focus has been the development of shot blasting systems for different types and sizes of die castings.

Our Forge & Foundry Blog Series continues with an overview of our top 10 shot blasting machines for precise, repeatable finishing results with die casted work pieces. Our shot blasting technology includes batch and continuous options.

Continuous Shot Blasting Machines

RMBD Continuous Tumble Belt Machine

Rosler RMBD Continuous Tumble Belt Machine
Rosler RMBD Continuous Tumble Belt Machine

The high-capacity, continuous feed RMBD features an innovative tumble belt work piece transportation system that simultaneously processes and transports work pieces through the system.

Continue reading Forge & Foundry, Part 10 – Shot Blasting Machines Commonly Used for Die Castings

Forge & Foundry, Part 9 – Frequently Used Shot Blasting Machines for Forgings, Non-Sand Castings, and Powdered Metal Components

Rosler Metal Finishing has worked in the forge and foundry industries for decades. With more than 80 years of experience, we have developed sophisticated shot blasting systems for countless work pieces including forgings, non-sand castings, and powdered metal components.

Our Forge & Foundry Blog Series continues with an overview of our shot blasting machines most frequently used on these specific types of work pieces.

It is important to understand your work piece and process requirements including whether components will be processed continuously or in batches. When it comes to finishing forgings, non-sand castings, and powdered metal components, our shot blasting machines are divided into three categories based on how the work pieces are fed into the machine: continuous, batch, and specially engineered shot blasting machines.

Continuous Shot Blasting Machines

RMBD Continuous Tumble Belt Machine

Rosler RMBD Continuous Tumble Belt Machine
Rosler RMBD Continuous Tumble Belt Machine

The high-capacity, continuous feed RMBD is available in a heavy-duty version for large forgings and castings, which is equipped with 6 x 40 HP turbines, a steel-slatted work piece transport belt, and a magnetic separator.

Continue reading Forge & Foundry, Part 9 – Frequently Used Shot Blasting Machines for Forgings, Non-Sand Castings, and Powdered Metal Components