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With the aid of state-of-the-art equipment, we have been producing technical impact extruded parts to the highest standards for three decades. Smooth production processes using high-performance knuckle-joint presses with press forces of 100 to 2000 kilonewtons enable us to produce even complicated impact extruded parts with a high degree of forming in continuous quality. Here we offer the process variants reverse extrusion, forward extrusion and combined extrusion.
Diameter: 10 - 200 mm
Lengths: up to 750 mm
Wall thickness: up to 20 mm
In cold extrusion, slugs of the desired material are plastically deformed by the application of force from a punch. Due to the ‘flow’ between punch and die, a desired shape with very good roughness values and a very high shape accuracy is achieved.
Further processing of the impact extruded parts is carried out, for example, by trimming and punching operations as well as CNC machining and welding.
The cold extrusion process is characterized by its favorable tooling and production costs, which offer an excellent price-performance ratio. In addition, the high degree of forming, low material loss and high dimensional accuracy provide further important economic advantages.
Here you have the possibility to send a request via form.
Or you can write us an e-mail directly.
Phone: +49 36252/ 464 – 0
Mail: info@jahngmbh.de
Umform- und Zerspanungstechnik
Im Grund 1-9
99897 Tambach-Dietharz
Germany
Phone: +49 36252/ 464 – 0
E-mail: info@jahngmbh.de
Our headquarters (Im Grund 1) with several conference rooms is available for visits.
Contact us for a joint appointment using our contact form.
