The ZNC-series EDM Sinker is a highly cost-effective single-axis CNC (Z-axis controlled) EDM solution, making it an ideal choice for the manufacturing of precision molds and the machining of complex metal parts. Utilizing the principle of spark discharge erosion to process conductive materials, this machine excels particularly at creating complex cavities, deep slots, sharp-angled structures, and parts made from hardened steel—features that are often difficult to achieve using traditional cutting methods.
The machine's Z-axis is equipped with an automatic servo control system capable of maintaining a precise and stable discharge gap, while the X and Y axes operate in a manual mode to facilitate flexible positioning. Integrated with an intelligent control system, the machine features built-in preset machining parameters for various materials—including copper, graphite, and steel—thereby ensuring high processing efficiency, superior surface finish, and minimal electrode wear. Its robust cast-iron construction provides exceptional rigidity and vibration resistance, effectively guaranteeing long-term machining precision.
This machine is widely utilized within the mold manufacturing industry, encompassing the production of injection molds, die-casting molds, forging dies, and stamping dies. Furthermore, it is well-suited for the precision machining and manufacturing of mechanical components, aerospace parts, and medical devices.

• Maximum machining speed: 400-600mm³/min
• Surface roughness: ≤Ra0.8μm
• Japanese SANYO DC servo motor in Z axis
• X and Y axes with precise ball screws
• Taiwan control system
• German guideway technology
• OMRON relay components
• Japanese high frequency power tube

Hanyang CNC manufacturing company is one of the biggest factory  in China with strong  R&D capability,specially  manu- facture CNC EDM wire cutting machine tools,CNC machining centers,CNC  milling  machines,CNC  engraving  and  milling machines,CNC  sand  wire  cutting  machine  tools  and  other CNC equipment.The company has advanced product devel-  opment,design and manufacturing capabilities.

The main products are CNC sand wire cutting machine tools, DK77 series CNC wire cutting machine tools,D71 series EDM forming machines,EDM small hole processing machines,CNC engraving  and  milling  machines,and  various  special  equip- ments are produced according to customer requirements.

The   high-quality  workforce,scientific   management,and   the combination  of scientific  research  institutions  in  universities and  colleges   make  our  company's  various   machine  tools stable and reliable,which can meet the processing and manu- facturing of various molds and mechanical parts.

The   company   has   acquired   CE   certificate,ISO9001:2008 international quality system certification,and its products have passed CE certification.They are sold to more than 20 domes- tic   provinces   and   cities,and   exported   to   Malaysia,South Korea,Japan,Thailand,Lebanon,India,Chile,Iran,Egypt,

Pakistan,More than 30 countries including Singapore,Ukraine and   Russia.The   product   implements   "three   guarantees', lifelong  maintenance,free  technical  training  for  users,timely and   thoughtful   after-sales   service,dozens   of   after-sales maintenance offices across the country,sales and after-sales in Korea,Vietnam,Thailand,Japan,and Russia Service office.