English 
Advanced Technology Die Sinking EDM
A645+
Advanced Technology Die Sinking EDM
X-axis travel 500mm, Z axis travel 400mm, Z axis travel 350mm, windows HMI, working tank lift, EDM machine
Features
MOLDMASTER A-Series with high-precision, elevating work tank, fully automated technical support modern high-speed, unmanned production mold.
Characteristics
- • lift the machining tank.
- • The new Z-axis high-precision die.
- • hoisting machine precision.
- • New power supply and control system.
- • 0.05% or less ultralow consumption circuit.
- • Manual slag filtration system.
- • HQSP gloss processing equipment (optional).
- • Windows interface (optional).
Machine Specification
| ITEM | UNIT | A645+ | A540+ | A430+ |
|---|---|---|---|---|
| Work tank internal dimensions | W x D x H (mm) | 1175x760x500 | 900 x 620 x 400 | 750 x 530 x 300 |
| Max. workpiece dimensions | W x D x H (mm) | 1050x650x420 | 820 x 450 x 400 | 550 x 350 x 300 |
| Max. workpiece weight | kg | 1500 | 800 | 500 |
| Max. electrode weight | kg | 100 | 120 | 80 |
| X、Y, Z axis stroke | mm | 650×450×450 | 500 x 400 x 400 | 400 x 300 x 300 |
| Maximum moving speed | mm/min | X / Y / Z axis: 2000 | ||
| Table dimensions | W x D (mm) | 1050×650 | 820 x 450 | 550 x 350 |
| Distance between plate and table | mm | 300~800 | 250 ~ 650 | 230 ~ 530 |
| Machine tool dimensions | W x D x H (mm) | 3400×1650×2750 | 1400 x 2400 x 2400 | 1250 x 2100 x 2150 |
| Volume of electric cabinet | W x D x H (mm) | 650 x 1080 x 1750 | ||
| Machine tool weight | kg | 4500 | 2500 | 2200 |
| Weight of electric cabinet | kg | 365kg(35A) / 390kg(50A) / 420kg(70A) / 470kg(105A) | ||
| Available power supplies | type | 35A(4KVA) / 50A(5.5KVA) / 70A(8KVA) / 105A(12KVA) | ||
| Dielectric reservoir capacity | L | 1000 | 650 | 600 |
| Layout (AxB) (CxD) | mm | (3000×4200)(2400×3400) | (2650 x 3200) (2050 x 2400) | (2500 x 3000) (1900 x 2200) |
| Setting unit increments | μm | 1 | 1 | 1 |
| Optical scale resolutiion | μm | 1 | 1 | 1 |
- The work tank intimal dimensions means the applicable range on the table.
- Layout: A x B: (Machine + Reserve Space), C x D: (Machine)
- Specifications are subject to change without prior notice due to continual research and development.
- Standard Accessories: Fire extinguisher x 1 set, Electrode chuck x 1 set, Linear scale x 1 set, Tools box x 1 set、Flush magnetic base x 1 set, Filter x 2 pcs, Work lamp x 1 pc, Cooler x 1 set. Manual back flushing equipmentx 1 set (Not equipped with HQSP models).
Option
| ITEM | UNIT | A645+ | A540+ | A430+ | |
|---|---|---|---|---|---|
| Auto Tooling System | 3R (MACRO), EROWA (ITS) | ||||
| Linear magazine* | Electrode No. | pcs | 4 / 5 / 6 | 4 / 5 | 4 |
| Max. Weight of electrode | kg | 5 | |||
| Max. Total weight of electrode | kg | 15(Geometric symmetry) | |||
| Diameter / Length | mm | 65 / 120 | |||
| Rotary magazine* | Electrode No. | pcs | 12 / 16 / 20 | ||
| Max. Weight of electrode | kg | 4 | |||
| Diameter / Length | mm | 65 / 120 | |||
| C-axis | Structure | Built-in type | |||
| Resolution | deg | 0.001 | |||
| Rotation | rpm | MOLDMASTER(0~20),3R (0 ~ 20), EROWA (0 ~ 20) | |||
| Max. Weight of electrode | kg | 25 | |||
| Max. electrode moment of inertia | kgcm2 | 75 | |||
| Dielectric-fluid injection/suction select | 4 / 1 | ||||
| Programmable flushing nozzle | O | ||||
| Dielectric-fluid cooler unit | O | ||||
| Voltage regulator unit (AVR)** | O | ||||
| Operation system | DOS / WINDOWS (Touch panel) | ||||
| Graphite machining circuit (MD9) | O | ||||
| Large area machining circuit (MD8) | O | ||||
| Cemented carbide machining circuit (MD7) | O | ||||
| Micro-finish / Mirror polish machining circuit (MD4/6) | O | ||||
| Super-low wear circuit (MD3) | O | ||||
| High quality super polishing system (HQSP)*** | A645S+ | A540S+ | A430S+ | ||
- * Linear and Rotary magazine must use air chuck (3R-600, EROWA).
- ** When variation of the AC power source is +15% over or -10%under, we recommend using AVR to improve stability.
- ***The relationship between machining area and surface roughness of HQSP is: 50Ø (Ra 0.15μm),400cm² (Ra 0.25μm).
Machining Cycles-Positioning Function
| NA:Not available不提供 O:Available提供 | |||
| Positioning Functions | C21-B | C21-A | Windows |
|---|---|---|---|
| Error Alignment | O | O | O |
| Millimeter / Inch Unit Conversion | O | O | O |
| Multiple Work Coordinates | O | O | O |
| Inner / Outer Measurements | O | O | O |
| Edge, Hole/Groove, Plate/Column Center Measurements | O | O | O |
| Reference Ball, Electrode Offset Compensation | O | O | O |
| Electric Discharge Position (EDP) | O | O | O |
| Quick Stop | O | O | O |
| Manual ATC | O | O | O |
| Multi-jog Simultaneously Moving | O | O | O |
Machining Cycles-Machining Cycles Functions
| NA:Not available不提供 O:Available提供 | ||||
| Machining Cycles Functions | C21-B | C21-A | Windows | |
|---|---|---|---|---|
| Plunge Machining | (G111) | O | O | O |
| Expand machining | (G121) | O | O | O |
| Half Barrel Machining | (G123) | O | O | O |
| Orbital Machining | (G131) | O | O | O |
| Spiral Plunge Machining | (G133) | O | O | O |
| Pyramid Machining | (G135) | O | O | O |
| ISO-GAP Machining | (G153) | O | O | O |
| Multi-angle Machining | (G161) | O | O | O |
| CLW/CCLW Helical Machining | (G171) | NA | O | O |
| Vector Loran Machining | (G181) | O | O | O |
| Line/Grid Position | (G200) | O | O | O |
| Arc/Circle Position | (G210) | O | O | O |
| Contour Return | (G400) | O | O | O |
| Reference Plane Return | (G401) | O | O | O |
| Fast Feed for Positioning | (G00) | O | O | O |
| 2D Contour Machining | (G01, G02, G03) | O | O | O |
| 3D Contour Machining | (G01, G02, G03) | O | O | O |
| C Axis Indexing | (G00 + C) | O | O | O |
| Trans. Machining | (G01 + C) | O | O | O |
| Arc Trajectory Machining | (G02 / G03 + C) | O | O | O |
| Dwell | (G04) | O | O | O |
| Work Plane Selection | (G17, G18, G19) | O | O | O |
| Reference Point Return | (G28, G29) | O | O | O |
| Work Coordinate System | (G54 ~ G61) | O | O | O |
| Work Zero Setting | (G92) | O | O | O |
| Multi-point Machining | O | O | O | |
| Electrode Compensation | (H Code) | O | O | O |
| Miscellaneous Function | (M Cdde) | O | O | O |
| Polishing Time Control | (Q Code) | O | O | O |
- Movies
The process of EDM machining
Automatic Multiple Measurement
Reference Ball offset measurements
Dry Run of EDM
Application with EROWA preset system
Automatic Tool Change)
The remote control system for YAWJET EDM
Synchronization of remote monitoring and EDM machine
Application with Microscope
- Machine Close-up
- Related Case
- Files Download
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