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4-Axis CNC Wire Cut EDM Electrical Discharge Machining Machine RFR-500M
Product Name:
4-Axis CNC Wire Cut EDM Electrical Discharge Machining Machine RFR-500M
Number :
RFR-500M
:
:

Product Description:

4 Axis CNC Wire Cut EDM Electrical Discharge Machining Machine

4-Axis CNC Wire Cut EDM Electrical Discharge Machining Machine
Model: RFR-500M


Wire EDM is an ultra-precise method to cut virtually any electrically conductive material, regardless of alloy or hardness. This 4 axis machining Wire EDM can cut 2 axis profiles, tapered profiles, and full 4 axis profiles.


A modern Wire EDM machine has 4 independent axes of movement (5 if counting Z). The position of the wire guides can be independently and precisely controlled both above and below the part which allows "tipping" of the wire in any direction (often to 20° or even more). The 2 axes "below" the part are known as X/Y, and the 2 axes "above" the part are known as U/V. The U and V axis are actually "differential" axis in that moving X/Y moves the entire wire in relation to the part while keeping it vertical, while moving U and/or V moves the top of the wire relative to X/Y.
4 Axis Wire EDM allows the cutting of tapered parts, as well as other very complex shapes. The only limitation is that the molybdenum wire must be able to pass through or by the workpiece.

4-Axis CNC 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

Wire EDM 4-Axis Cutting 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 ±12 degree taper cutting system
11) PHILIPS Industrial Computer (Philips Europe)
12) Automatic parameter generating system.

4-axis Wire EDM CNC Machines RFR-500M Technical Parameters:


Item

unit

RFR-500M

Worktable size (W×L)

mm

580*770

Table travel(X×Y)

mm

350*500

Max. work piece thickness

mm

250

Max. taper angle/plate thickness

degree/mm

±12°/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

1330*1770*1880

Machine weight

Kg

1700

Controller dimensions(W×L×H)

Mm

620*800*1800

Wire traveling speed

m/min

5-11

Load of table

Kg

400

Rated Power

KVA

3

Water tank dimension(W×L×H)

mm

580*960*660

Working reservoir capacity

L

150



4-Axis Wire EDM Machine Precision (according to the standard GB 7926-87)

Item/model

RFR-500M

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


Four Axis Wire EDM Machines 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)

The Benefits of Machining via Wire EDM are:
1. The ability to machine very small internal radii (can machine a radius as small as .004")
2. The ability to machine swarfing surfaces, walls with varying angles
3. Superior surface finish
4. The ability to machine hardened steel