disc springs Germany

...Our roller hearth furnaces, model DORES, are suitable for heat treatment of flat, thin-walled components, e.g., in rolling bearings, automotive clutches, automotive engines, etc., or for use as disc springs. The parts, starting from Ø 42 mm, run on small, individually driven rollers without grates or other supports through the protective gas-filled furnace chamber. The discharge from the furnace...

... - Notched pins according to ISO 8746 (DIN 1476), ISO 8747 (DIN 1477) - Pipe rivets according to DIN 7340, DIN 7339 on request - Disc springs according to DIN 6888 Almost all DIN parts can also be manufactured in modified form as drawing parts. The following processing methods are possible: sawing, milling, drilling, countersinking, threading (including inch and American threads), flat grinding, and...

... manufacturing complex spring systems. Over the years, a strong relationship of trust has been established between customers, employees, and management. The product range extends from compression, tension, and torsion springs to wire and stamped bent parts, intricate disc or coil springs, and versatile assemblies. Nothing is impossible! ZIMMERMANN Technische Federn GmbH sets very high standards for...