CNC Sinker EDM Machine for Precision Die Sinking and Finishing
This high-precision CNC sinker EDM machine is designed for ultrafine surface processing and mold manufacturing. It features intelligent Windows-based CNC control, up-and-down working tank doors, imported linear guideways, and C2 grade ball screws for stable, accurate operation. Capable of high-speed machining with excellent performance on copper and graphite electrodes, it supports complex tasks such as helical, thread, positioning, and profiling machining. The machine ensures Ra≤0.1 µm surface finish, ≤5 µm positioning accuracy, and efficient processing of molds, electronic components, automotive parts, and precision mechanical parts.
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Product Description of CNC Sinker EDM Machine
This high-precision CNC sinker EDM machine is designed for ultrafine surface processing and mold manufacturing. It features intelligent Windows-based CNC control, up-and-down working tank doors, imported linear guideways, and C2 grade ball screws for stable, accurate operation. Capable of high-speed machining with excellent performance on copper and graphite electrodes, it supports complex tasks such as helical, thread, positioning, and profiling machining. The machine ensures Ra≤0.1 µm surface finish, ≤5 µm positioning accuracy, and efficient processing of molds, electronic components, automotive parts, and precision mechanical parts.
Product Parameter Table
| The oil tank size (W*D*H) | 1100×600×400mm |
| Worktable size (X*Y) | 600×400mm |
| XY axis travel | 350×250mm |
| Z axis travel | 300mm |
| XYZ-axis Drive | AC Servo |
| Liquid level adjustment range | 110～300mm |
| Max. capacity of processing fluid tank | 215L |
| Max. distance from worktable to flat surface of electrode. | 350～620mm |
| Oil box capacity | 470L |
| Max. electrode wight | 40kg |
| Max. workpiece size | 900×600×320mm |
| Max. workpiece weight | 300kg |
| Oil box dimension (W×D×H) | 1400×1100×1100mm |
| Out size | 1400×1400×2200mm |
| Net weight | 2000kgs |
Main features
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Four-axis numerical control die sinker EDM with X, Y, Z closed-loop control
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Optional C rotary axis for complex and precise machining
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High-precision positioning with stable and repeatable operation
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Supports ultrafine surface processing and high-quality mold manufacturing
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Efficient machining of copper and graphite electrodes
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Intelligent CNC control for automated, multi-page editing and machining
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Designed for high-speed, accurate, and reliable industrial use
Application scenarios
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Manufacturing plants requiring precision machining and tooling
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Mold machining industry for high-accuracy molds and components
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Production of electronic instruments and precision mechanical parts
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Automotive parts manufacturing with complex profiles and threading
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Industrial workshops handling deep grooves, helical, and profiling machining
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Any industrial environment needing ultrafine surface finishing and high repeatability
Contact us to get your quotation now.
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