• CVT Pulley
  • Rotor shaft (electric motor)
  • Articulated cage
  • Blisk
  • Brake disc
  • Cam
  • Composite camshaft (joining)
  • Crankshaft (automobile)
  • Crankshaft (for small engines)
  • CV Joints
  • Dies
  • Differential pinion
  • Differential housing
  • Distributor flange
  • Feed screw
  • Flange
  • Gear
  • Gear shaft
  • Gear shaft (joining)
  • Gear shaft (laser welding)
  • Gear with synchronising wheel
  • Hobbing gears
  • Injector body
  • Outer Race
  • Master brake cylinder
  • Piston
  • Pump ring
  • Railway wheel
  • Roll ring
  • Worm Gear
  • Sprocket
  • Sprocket (Manufacturing System)
  • Steering pinions
  • Triple-sector clutch
  • Armature shaft
  • Input shaft
  • Balance shaft
  • Hydraulic Valve
  • Camshaft
  • Shifter Shaft
  • Wheel Hub
Hide workpiece menu
Blisk

PECM for the machining of blisks

Components inside an aircraft engine are exposed to extreme stresses, and therefore made from very hard materials. For example a Blisk (Blade Integrated Disk) is often made from nickel-based super alloys. Conventional cutting methods become uneconomical as the material hardness increases and the service life of expensive tools drops, therefore causing costs-per-piece to rise. PECM and machines by EMAG offer an elegant solution for this problem.

read more

Blisk machining with Precision electro-chemical machining, gentle material removal – fast processes

The PECM technology supplied by EMAG ECM based in Gaildorf Germany removes material without contact and causes minimal tool wear while being fast and reliable. During the process, the workpiece becomes the positive anode and the tool the negative cathode. An electrolyte solution flows between them, removing metal ions from the workpiece. The form of the cathode (tool), with its active, conductive zones results in material removal from the workpiece at the required component contours. Ring ducts, grooves, bell hollows and other contours can be produced without contact, but with very high precision and excellent surface quality.

Machines for the machining of BLISKS and single blades: EMAG ECM has two machine types for the different machining tasks of jet engine production: while the small model PO 100 SF is designed for machining single turbine blades, the larger PO 900 BF is for machining the complete, and therefore much larger, blisk. Both these machines also provide the user with central EMAG innovations such as a Mineralit® polymer concrete machine base, intelligent software and hardware interfaces and efficient automation solutions.

Request

Request offer

You have questions or need detailed information? Please contact us!

Wyrażoną zgodę można w każdej chwili cofnąć ze skutkiem na przyszłość. W tym celu wystarczy wysłać nieformalną wiadomość na adres: EMAG GmbH und Co KG, Austraße 24, 73084 Salach, Niemcy albo communications@emag.com.

* pole obowiązkowe

We're here for you

Do you have questions or need more detailed information regarding this machine?

To contact

EMAG worldwide

EMAG provides a worldwide service network. You benefit from our speed and global branch offices.

Locations & Contact