Basic Info.
Process Usage
Metal-Cutting CNC Machine Tools
Movement Method
Point to Point Control
Control Method
Open-Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.01mm
Performance Classification
Mid-Range CNC Machine Tools
Certification
CE, ISO 9001
Max. Cutting Speed
200 M²/Min
Process Accuracy
<0.010mm
Transport Package
Wooden Pallet
Product Description
1. Product introduction
Our product, applying the principle of electrical discharge and processing, electrically erode the conducting material, so as to manufacture. Because it needs no special cutter, usually the molybdenum is used as the implemental electrode to discharge electrical sparks towards work pieces, which automatically move in the fixed track according to the CNC installation or the computer control, and eventually achieve their required forms.
2. Work principle of middle speed CNC Wire-cutting Machine
Middle speed CNC Wire-cutting Machine is one kind of CNC Wire-cutting Machine. Its working principle is for the use of mobile thin metal wire (known as the electrode wire) to make electrodes, to carry out work on the pulse spark discharge in addition to metal corrosion, cut into type. Because the speed of walk in wire and the quality of workpiece is between CNC wire-cutting Machine and CNC Copper Wire-cutting Machine, it is called Middle Speed CNC Wire-cutting Machine, which is update product. It has repeatedly cutting function (go slow and thread the same as the principle of CNC Copper Wire-cutting Machine), When rough cutting by using the higher current, the rotating speed of wire drum is higher, same as the traditional wire-cutting rotation speed. The HF current is heavier.
During more than two or three fine cutting processes, HF current become lower. Thus the small current can sleek the rough surface to obtain the ideal surface roughness and machining accuracy. In the meantime, the rotating speed of wire drum slows down to decrease the affection that wire drum vibration works on the surface roughness and machining accuracy.
When fine cutting, because the cutting efficiency is very high, it does not waste much time. In the meantime, it could achieve good surface roughness.
3. The main usages of this machine:
1) to process various precise mould such as plunger die, complex mould, extruding mould, powder metallurgical mould and plastic mould etc.
2) to process all kinds of disk parts such as gears, sprocket wheels and cams etc.
3) to process all kinds of precise parts and samples etc.
4. Advantage of middle speed CNC Wire-cutting MachineSurface roughness: after one time cutting and two times sleeking, the surface roughness of workpiece can reach the first cutting standard of Copper CNC Wire-cutting Machine.Cuttting efficiency: the first cutting speed can reach 150mm2/min. Average cutting speed is above 60mm2/min for more than two or three cutting processes. Its efficiency is more than 1.5 times than the normal CNC Wire-cutting Machine. In additions, the efficiency can impoved 2-3 times for the workpiece with higher surface roughness.in the process, the control system will be programmed automatic adjustment processing parameters (of the high-frequency pulse width, pulse, power control and the number of wire walking speed), and , In the process but also man-made changes to processing parameters, the proper adjustment. 5.Control system feature:
Hardware configuration for CNC control system:
Industrial personal computer( IPC)
1G RAM
500G hard disk
19" liquid-crystal display
Mouse & keyboard
USB interface & internet interface
Manual control box
Main functions for software
Coordinate system: Absolute coordinate & relative coordinate
Graphics coordinate transformation, scaling, rotation function, graphics tracking display function
Straight line, circular arc interpolation function, slope processing function
Carrying out five axis four linkage control, up and down the different surface processing function, variable taper processing
During processing, real-time tracking for graphics and procedures, displaying processing status, processing speed, processing time.
Short circuit, broken wire processing function, power failure memory function, automatic stop function
In the end, the auto focus function, has the mechanical origin function of searching, can realize the compensation for each pitch error.
Automatic plus transition arc function (arbitrary, corner function)
Reverse processing, menu technology, automatic programming, data transfer function
The software can be programmed for 7 times, and the parameters can be automatically selected according to the material, the diameter of the wire and the thickness of the workpiece. During machining, parameters can be changed.
Control system composition and operating platform
Supporting USB FAT16 format, USB interface, internet interface
Operation platform: window XP
Technical function for control system
five axis four linkage control
slant processing(profiled processing)
Opertaing environment
Temperature: 5--40°C
Relative humidity: 40%--80%
6. Controller feature
Power supply: 380V±10% 50HZ
Power system: the company independent research and development of the third generation of independent module professional digital pulse power supply, compared to integrated power supply, system integration, multiple photoelectric isolation, with more high anti-interference ability, waveform transmission more reliable.
Power pulse: the intelligent electric cabinet has the function of packet pulse, and can realize the unidirectional discharge, the optimized combination of the nine kinds of full digital pulse, the waveform is more accurate and stable, and the electric energy utilization is high, and the molybdenum wire loss is small.
Circuit design:using high speed digital current and voltage sampling circuit, maximum load current is greater than or equal to 10a, unit current machining efficiency is more than or equal to 50 square meters / min.A, single cutting maximum efficiency is more than or equal to 200 square meters / min, commonly used cutting efficiency is more than or equal to 120 square meters / min, cutting thickness, the more obvious advantages, the thickness of cutting 500mm-1000mm, the cutting efficiency is equal to or more than 80m square meters / min, is twice the traditional electric cabinet of the cutting efficiency.
Fault protection and warning function: machine tools with broken wire, wire stroke protection function, the main vibration source of the machine tool is equipped with light emitting diode, can realize the fault line detection.
7. Main specifications of Middle-speed CNC WIRE-CUTTING MACHINE
MOEDL | DK7740ZC |
Table dimension/mm | 900×600 |
Travel of table/mm | 500×400 |
Max.thickness(adjust)/mm | 500 |
Max taper angle | 6º |
Range of molybdenum/mm | 0.15-0.20 |
Max machining speed/m²/min | 200 |
Surface roughness/uRa | ≤1.2 |
Machine accuracy/mm | 0.010 |
Max current /A | 6 |
Power consumption | AC 380V/220 2KW |
Packing dimension of machine/mm | 1850×1400×1800 |
Packing weight of machine/kg | 1700 |
Packing dimension of controller /mm | 850×800×1900 |
Packing weight of controller/kg | 180 |
Max weight of work piece/kg | 1000 |
Address:
Goldsun Cnc Industrial Park, No. 62 Dayong Rd, Huanshi West Rd, Nansha District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Brief introduction of the company
Guangdong Goldsun Tech Group Co., Ltd is established in 2000. It is a new and high technology group company specializing in numerical control equipment development, manufacture, marketing and industrial automation. The total floor area of the factory is more than 40000 square and the work shop is 16500 square. Its registered capital is 30 million yuan.
The products have developed to 14 series and more than 200 kinds to form the whole set of product and service for CNC equipment, CNC control system, CNC software, CNC engineering, CNC training. The main products include Vertical CNC Machining Center, Horizontal CNC Machining Center, Planer-type CNC Machining Center, CNC Lathe, CNC Milling Machine, CNC Engraving-milling Machine, CNC Turning Machining Center, CNC Wire-cutting Machine, Electric Discharging Machine, CNC special machine, High-end CNC control system and CNC programming software. Many products reach the leading and advanced level.
With stable capability & reliable quality, the products sell well in home and abroad. The machines are widely exported to Vietnam, Malaysia, Philippine, India, Poland, Russia, Mexico and so on.