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CNC Servo Closed Loop Control Precision Wire Cutter EDM Machine RFR-400S
Product Name:
CNC Servo Closed Loop Control Precision Wire Cutter EDM Machine RFR-400S
Number :
RFR-400S
:
:

Product Description:

CNC Servo Closed Loop Control Precision Wire Cutter EDM Machine
CNC Servo Closed Loop Control Precision Wire Cutter EDM Machine
Model: RFR-400S


This S series CNC wire EDM is AC servo control (close loop) molybdenum wire cut EDM, precision wire EDM cutting.
Wire EDM (Electrical Discharge Machining) is a precision metal removal process whereby a wire electrically charged and as it comes near the metal work piece, metal is removed via erosion. The path of the molybdenum wire is CNC controlled. Wire EDM machining is commonly used in the tool and die industry.


Servo Control Wire Cut EDM Machine Features:
1) Parameter is not required to put in, Artificial Intelligence works out perfect parameter immediately after putting in cutting thickness and wire diameter. Different accuracy based on different workers with different experience will be solved.
2) Roughness: Ra ≤0.8um
3) 3 Times Cutting thickness: ≥200mm
4) Max Machining Speed: 200mm2/min

Precision Wire EDM Machine Standard Configurations:
1) Window XP System with Auto-CAD software control System.
2) PANASONIC Inverter ( Japan Panasonic )
3) "C" Structure HT250 Casting Machine Body ( Japan HTK )
4) Standard DRO and Z axis motorized drive up and down.
5) Hiwin brand linear guide way install on XYZUV 5 axis (P lever)
6) Hiwin brand ball screw install on XYZUV 5 axis (C3 lever )
7) Automatic center lubrication system. (Not manual)
8) LED Inside light (Not outside bulb)
9) Automatic double direction wire tension system
10) Standard ±6 degree taper cutting system
11) PHILIPS Industrial Computer (Philips Europe)
12) Automatic parameter generating system.
13, X Y axis driven by AC servo control system.

CNC Servo Wire Cut RFR-400S Technical Parameters:

Item

unit

RFR-400S

Worktable size (W×L)

mm

550*680

Table travel(X×Y)

mm

300*400

Max. work piece thickness

mm

250

Max. taper angle/plate thickness

degree/mm

±6°/80

Wire diameter

mm

肖0.16-肖0.20

Precision(3 times cutting,Gr12, S=40)

mm

±0.005

Re-positioning Precision

mm

±0.003

Roughness, thrice cutting

um

≤0.08

Max. machining speed

mm²/min

160~200

Machine dimensions(W×L×H)

mm

1160*1650*1850

Machine weight

Kg

1500

Controller dimensions(W×L×H)

Mm

620*800*1800

Wire traveling speed

m/min

5-11

Load of table

Kg

350

Rated Power

KVA

3

Water tank dimension(W×L×H)

mm

580*960*660

Working reservoir capacity

L

150



Closed Loop Wire EDM Machine Precision (according to the standard GB 7926-87)

Item/model

RFR-400S

Movement vector of X, Y axes

0.005mm

Positioning precision of X axis

≤0.015mm

Repetitive positioning precision of X axis

0.002mm

Positioning precision of Y axis

≤0.015mm

Repetitive positioning precision of Y axis

0.002mm

Perpendicularity of the wire to the working table

≤0.01mm

Radial jumpiness of wire winding drum

≤0.02mm



Wire EDM Servo Wirecut Cooperated Suppliers:
Linear guide way and ball screw supplier (HINWIN Taiwan)
Bearing supplier (NSK Japan )
Motor, Driver and Electric accessories supplier ( SIEMENS German)
Electric accessories supplier ( NCC Japan )
Transducer (converter) ( PANASONIC Japan)
Servo driver supplier ( YASKAWA Japan )
Handle Remote supplier (EUCHNER German )
Industrial control system supplier (PHILIPS Europe)

CNC Wire EDM Cutter Applications:
Many parts can be economically produced with wire EDM cutter, such as: precision gauges and templates, keyways, shaft and collet slots, splitting tubes, gears, internal splines, hexes, cams, extrusion molds, punches and dies from one piece of tool steel, thin parts from stacked material, and many other shapes that cannot be machined by conventional machining.
Also wire CNC EDM provides a single and accurate solution for very small components that are usually difficult to machine in general machines.