Topwedm Machine Tool Co., Ltd.

Wire cut machine

	CNC High Speed WEDM

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Application range:

Our company study independently and produce the CNC big taper wire cutting machine tool with many top technologies as the followings: Suitable to process conductive metal moulds, complex metal parts and templates with high precision, high toughness and difficult processing; Can cut plane, bevel, top and bottom different shaped surface, greatly expand the processing range.

Main function:

Make features of big taper, high thickness, high efficiency, high precision and new structure etc, Multiple protection and alarm functions: It includes automatic protection for the thread canister overstep, automatic stop protection for the thread-broken in the machine tool, automatic going back protection for short-circuit, memory protection for electricity broken, automatic alarm for short-circuit, automatic alarm for thread broken and automatic alarm for machine stop after finishing machining. Lead this industry.

Body structure:

1. The main machine is of cabinet structure. Based on CAD simulated stress strength calculation, we optimize the design for strength enforcement, in order to optimize the static and dynamic mechanic properties of main machine.

2. Adopt ball bearing linear guide to design for X,Y track, superb self lubrication, reduced static friction; we can effectively avoid the crawling of machine.

3. Adopts precision seamless ball and lead screw for movements along X,Y axis.

4. The whole closed machine bed, working table with T shaped groove, pane fixture;

5. Patented designed water-proof idler pulley structure, efficiently improved the service life of idler pulley and the bearing.

CNC High Speed Wire Cut EDM
(Ⅰ)
1) Machine Unit     HS-320 & HS-430 & HS-540
2) Travel X,Y,Z     320×250×300mm & 400×320×300mm & 500×400×400mm
3) Travel U,V     ±15 mm & ±15 mm & ±20 mm
4) Max. taper angle     ±3°/100°/mm & ±3°/100°/mm & ±3°/200°/mm
5) Diameter of wire     0.12—0.20 mm
6) Wire running speed     12000 mm/s
7) Max.cutting speed     ≥100 mm2/min
8) Best surface finish     ≤2.5 μm(Ra)
9) Precision machining     ±0.01 mm
10) Machine dimension (W×D×H)     1400×1050×1500 mm & 1450×1050×1500 mm & 1700×1060×1700 mm
11) Cabinet dimension (W×D×H)     600×450×1700 mm
12) Weight total     1100kg & 1200kg & 1500kg
(Ⅱ) Work tank
1) Max. workpiece dimension     500×350×300mm & 580×420×300mm & 680×500×400mm
2) Max. workpiece weight     150kg & 200kg & 350kg
3) Work table dimension (W×D)     500×350mm & 580×420mm & 680×500mm
(Ⅲ) Electrical supplies
1) Standard     380V±10% / 50Hz / 2kVA
2) Other supply     200V / 415V
3) Room condition     15-30�� / 40-80%
(Ⅳ) Dielectric unit
1) Filter accuracy     10μm
2) Dielectric unit capacity     50L
(Ⅴ) CNC System
1) CNC type     PC based controller, 20G, Hard disk,15″CRT
2) Communication     NIC, USB
3) Axis controlled     4 simultaneous
4) ISO code     Linear-circular-taper-4 axis program with G codes
5) Single pulse advancing accuracy     0.001mm
6) Language     English-Chinese
7) Dimension     Metric-Inch