Potopna elektroerozijska naprava (EDM)

Pemtec PEM800

For sale: As-new PEMTec PEM800 from 2019.

The machine can be inspected and tested under power.

Operating hours: 9,880
PEM hours: 2,607
Pulse output current: 6,000A

HOW THE PROCESS WORKS
Metal parts are machined contactlessly and precisely using this process. An electrically conductive electrolyte (saltwater) is introduced between a negatively charged tool electrode (cathode) and a positively charged workpiece (anode). The ionized material is carried anodically out of the machining gap between the electrode and the workpiece.

During the process, the electrode is mapped inversely onto the metal. The targeted current pulse, oscillating tool electrode, and extremely small working gap form the foundation for this technology's precision. The PECM process is the further development of electrochemical sinking (ECM).

By utilizing synchronized current pulses and an oscillating tool electrode, PEMTec enables an extremely small machining gap. This allows for ultra-precise and cost-effective production with no process-related tool wear.

Absolutely contactless machining without thermal or mechanical influences produces workpieces with imaging accuracy and repeatability in the lower micrometer range and surface finishes as fine as 0.03 µm.

TECHNICAL DATA
- Machine frame made of natural granite
- Usable working area: 375–545 mm (min./max.)
- Machine table: 660 × 540 mm (W × D)
- Installation footprint: 2,200 × 2,560 × 2,870 mm (W × D × H), without electrolyte treatment system
- Maintenance-free precision working axis with direct drive
Dsdpey Etcvofx Altouw
- Workholding fixture via 6 T-slot rails (M10) in the machine table
- Real-time system for process control and short-circuit detection
- HMI via 21.5-inch touchscreen
- Water-cooled, modular generator from 1,200 A to 12,000 A
- Automatic electrolyte treatment system
- Optional XY alignment aid and C axis
- The electrolyte system’s output is optimally matched to the application—standard systems starting from 1,000 or 2,000 liters

Oglas je bil avtomatsko preveden. Možne so napake pri prevodu.