A45 High Precision Mirror EDM Machine
A45

High precision mirror EDM machine

• Windows control system (Chinese/English)

• Network transmission port

• PIKA ultra-precision mirror discharge circuit

• 60 workpiece coordinate systems

 

Special option

• C axis

• 4-position ATC electrode library

• Spark oil constant temperature device

• Stabilizer

• Quick Chuck

 

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PARAMETER

Item A45
工Worktable size(L×W) 700×450（mm）
Liquid groove internal size
(L×W×H)		 1050×650×400(mm)
Liquid level adjustment range 110-300(mm)
Max. capacity of the
liquid groove		 235L
X、Y、Z axis travel 450×350×300(mm)
Max. electrode weight 50kg
Max. workpiece size 900×600×300(mm)
Max. Workpiece weight 700kg
The Max. and Min. distance surface
to electrode plate		 330-660mm
Positioning accuracy
(JIS standard)		 5µm/(Arbitrarily)300mm
Repeat accuracy
(JIS standard)		 2µm
Overall size(L×W×H) 2100×2200×2300(mm)
Machine weight 3800
Reservor tank volume 400L
Processing liquid filter type Switching Cartridge Filter
NC pulsed power supply
unit		 A40
Max. Current 40A
Total input power 9 KVA
Input Supply 380V(China)
Best surface roughness Ra0.1µm
Min. electrode wear 0.1%
Max. productivity Copper hit steel)500mm'/min 
(Graphite hit steel)1030mm'/min
Standard process Copper/steel.fine copper/steel，graphite/steel,
copper tungsten /steel，fine copper tungsten/steel,
steel/steel,coppertungsten/carbide， copper/aluminum
graphite/heat-resistant alloys，graphite/titanium，copper/copper
Interpolation type Linear，circular，spira
Each axis compensation (Each axis respectively step error compensation ,
clearance compensation)
Max. number of controlled
axis		 Three axises linkage (standard),
four simultaneous axises (optional)
Each axis resolution 0.4µm
Min. drive unit 1µm
Input type Touch screen，u disk/(Net work transmission
Display type 15”LCD screen(TFT-LCD)
Manual control box Standard point move(multistage switching)
Position command type Absolute，incremental dual purpose

 

 

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