Flie?pressen: Wirtschaftliche Fertigung metallischer Pr?zisionswerkst?cke

Flie?pressen: Wirtschaftliche Fertigung metallischer Pr?zisionswerkst?cke

Flie?pressen: Wirtschaftliche Fertigung metallischer Pr?zisionswerkst?cke

Flie?pressen is a manufacturing process that enables the economic production of precision metal workpieces. This technique, also known as flow forming, offers numerous advantages in terms of cost-effectiveness and high-quality output.


Flie?pressen is a metal forming process that involves the controlled deformation of a workpiece using a rotating mandrel. This technique is widely used in various industries, including automotive, aerospace, and medical, to manufacture complex and high-precision components.

Benefits of Flie?pressen

1. Cost-effectiveness

Flie?pressen offers significant cost savings compared to traditional machining methods. The process allows for the production of near-net shape components, reducing material waste and machining time. Additionally, the use of a single tooling setup enables high-volume production, further lowering costs.

2. High-quality output

Flie?pressen produces workpieces with excellent surface finish and dimensional accuracy. The controlled deformation of the material ensures uniform thickness distribution and eliminates defects such as porosity and inclusions. This results in high-quality products that meet the most stringent requirements.

3. Versatility

Flie?pressen can be applied to a wide range of materials, including aluminum, stainless steel, titanium, and superalloys. This versatility makes it suitable for various industries and applications, from automotive engine components to aerospace structural parts.

Frequently Asked Questions

Q: How does Flie?pressen work?

A: Flie?pressen involves the rotation of a mandrel inside a hollow workpiece. As the mandrel spins, it exerts radial pressure on the workpiece, causing it to deform and take the shape of the mandrel. This controlled deformation results in the desired shape and dimensions of the final product.

Q: What are the limitations of Flie?pressen?

A: Flie?pressen is most suitable for cylindrical or axisymmetric components. Complex geometries with sharp corners or deep recesses may be challenging to produce using this process. Additionally, the initial setup costs for tooling can be higher compared to other manufacturing methods.


Flie?pressen is a cost-effective and versatile manufacturing process for producing precision metal workpieces. Its ability to deliver high-quality output makes it a preferred choice in various industries. By understanding the benefits and limitations of Flie?pressen, manufacturers can make informed decisions to optimize their production processes.