PEMTEC

製品詳細

  Download Catalog

The benefits in detail.

• Precise machining of virtually any metal
• Simultaneous machining of macro and microstructures
  
• High surface quality – high reproduction accuracy (2-5µm)
  
• Production of surface qualities with a CLA of ≤ 0.05 µm as standard (depending upon the surface quality of the electrodes used; in many cases, even lower values are possible, depending upon the process, material and electrode)
  
• Short machining times: feed rates of between 0.1 and 2 mm per minute are possible, depending upon the material and application
  
• Contact-free machining
  
• Macro and micro deburring
  
• As a rule, no reworking of the workpiece is required, since no material deposits or coatings are formed
  
• Virtually unlimited choice of (conductive) electrode material
  
• The electrode can be formed from a part of the existing workpiece
  
• No process-related electrode wear
  
• Dimensional accuracy in series production
  
• No microstructure changes in the workpiece, since the process does not give rise to any thermal or mechanical stresses
  
• Ideally suited to small or large production runs and to prototype manufacture
  
• Inexpensive process
  
• No micro cracking, hence extremely high carrion resistance
  
• Absolutely burr-free
  
• Processing of metals of any hardness
  
• Roughing/smoothing/polishing in a single step
  
• Machining of super alloys such as Inconel and Hastelloy, and of powder metallurgy steels