High Precision Dk7720 CNC Wire Cutting Machine EDM Machine for Metal Molds

• Customization: Available
• After-sales Service: Online After-Sale Service
• Warranty: 1 Year
• Model NO.: DK7720
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Point to Point Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Model: Dk7720
• Table Size: 420*270mm
• Table Travel: 200*250mm
• Wire Frame Span: 200mm
• Processing Taper: 6, 15, 30/80
• Max Cutting Speed: Less Than 90mm/Min
• Optimum Processing Surface Roughness: Ra2.5um
• Electrode Diameter: 0.10-0.20mm
• Speed of The Electrode Wire: 11.5m/S
• Working Liquid: According to GB7926-87 Standard
• Wroktable Movement Pulse Amout: 0.001
• Machine Consumption Power: Less Than 1.0
• Max Workpiece Weight: 100kg
• Net Weight: 800kg
• Dimension: 1160*810*1300mm
• Transport Package: Wooden Package
• Specification: 1160*810*1300mm
• Trademark: JOINT MACHINERY
• Origin: China
• HS Code: 8456301090
• Production Capacity: 300

Product Description

√ Cutting efficiency is up to 90mm²/min, 2-3 times than ordinary medium wire machine.
√ Well roughness, Ra≤2.5μm, and the wire effect in the ordinary C type is achieved.
√ With intelligent control cabinets and rich processing library. Easy to mastered basic operation.
√ Good quality and low price, can achieve the ordinary C type in the wire effect.

High Precision DK7720 CNC Wire Cutting Machine EDM Machine for Metal Molds
 

Model	Unit	DK7720
Table size	mm	420*270
Table travel	mm	200*250
Wire frame span	mm	200
Processing taper	°/mm	6°,15°,30°/80
Max cutting speed	mm^2/min	≥90
Optimum processing surface roughness	μm	≤Ra2.5
Electrode diameter	mm	0.10-0.20
Speed of the electrode wire	m/s	11.5
Working liquid		DX-1 DX-4
Processing accuracy		According to GB7926-87 standard
Worktable movement pulse amount		0.001
Machine consumpition power	kw	<1
Max workpiece weight	kg	100
Net weight	kg	800
Diemnsion	mm	1160*810*1300

Shenzhen Joint Machinery Co., Ltd. Is a professional manufacturer and exporter of CNC lathe machine, CNC deep hole drilling machines, and Swiss-type automatic lathes, milling machine, grinding machine, etc. We are committed to providing high-quality machines and excellent service to our global customers. We prioritize the control and improvement of machine quality to ensure that our products meet the highest industry standards. Our machines incorporate core technologies from Taiwan and Germany, combined with state-of-the-art production equipment and processes, to deliver superior product quality and reliability. Our machines are known for their outstanding performance in terms of precision, stability, and dependability, capable of meeting various complex and high-demand machining requirements. Our products are exported to countries worldwide and have gained wide recognition and popularity among customers. Our market presence covers Asia, Europe, South America, North America, and more. We have established long-term partnerships with customers from various countries and regions, creating significant business value together.