Medium speed EDM diamond guides. 

Materials: brass, ruby, diamond; brass, ceramic, diamond

Size: ID 0.192mm, ID 0.195mm, other sizes can be customized

Application: Medium-speed wire EDM machines

Brands include Ruijun, Sanguang, and Heying

Quality: High-quality

Medium-speed wire-cut EDM machines are gaining increasing market recognition and adoption due to their high efficiency and low cost. Similar to high-speed wire-cut machines, medium-speed wire-cut machines typically use molybdenum wire as the electrode wire, achieving significantly higher processing speeds than slow-speed wire-cut machines. The key difference lies in the wire guide components—medium-speed wire-cut machines utilize the same high-performance materials as slow-speed wire-cut machines, such as diamond or ruby. These materials not only significantly improve guiding accuracy and wear resistance, but also effectively reduce machining errors and equipment maintenance frequency, thereby further improving overall production efficiency and economic benefits while maintaining machining quality.

As a key component of medium-speed wire cutting machines, the quality of the diamond wire guide directly impacts machining accuracy and stability. Diamond wire guides offer exceptional hardness and wear resistance, making them suitable for high-speed, high-precision machining environments. They excel in long-term, continuous machining, effectively controlling molybdenum wire vibration and ensuring workpiece surface quality. Ruby eye molds also possess excellent wear resistance and thermal conductivity, offering stable performance and relatively low costs in general precision machining, offering exceptional value for money.

Furthermore, the structural design of the diamond wire guide for medium-speed wire cutting is becoming increasingly optimized. Advanced micro-hole machining technology and internal polishing processes effectively reduce friction and wear between the molybdenum wire and the diamond guide, extending the life of the eyelet die and reducing the likelihood of wire breakage. Modular, standardized designs make diamond wire guide replacement easier, reducing downtime and supporting modern intelligent manufacturing's goals of high efficiency and continuous production.

As manufacturing demands higher precision and efficiency, innovation in medium-speed WEDM diamond guides is driving progress. High-quality diamond wire guides not only leverage the cost advantages of medium-speed WEDM machine tools but also enable them to achieve high-precision machining capabilities approaching those of slow-speed WEDM in areas such as precision component processing and mold manufacturing, demonstrating significant potential for future applications.

Our company offers many types of medium-speed WEDM diamond guides, and we continuously research and develop upgrades. Automatic threading diamond wire guides are currently under development, further enhancing the efficiency of medium-speed WEDM machining.