The CNC hard alloy roll forming grinding machine is specially designed and produced for grinding tungsten carbide hard alloy roll rings. The machine tool features good rigidity, strong targeting, easy operation, high precision and good reliability. It is mainly used for rough grinding, semi-fine grinding, fine grinding and spark-free grinding of the outer circle and R-hole groove of tungsten carbide hard alloy roll rings used in high-speed wire production.
This equipment, with its professional design, outstanding performance and high reliability, is committed to providing a comprehensive and perfect solution for the field of roll processing, leading the new trend of efficient and precise grinding technology for high-hardness materials.
1. Professional design, powerful and efficient
Unlike the equipment simply modified from ordinary grinding machines, this CNC
Roll Grinding Machine has been deeply rooted in the processing mechanism of high-power grinding since its inception. Its overall structure is specially optimized for difficult-to-machine materials such as tungsten carbide, featuring unparalleled professionalism and specificity. The machine tool is inherently endowed with excellent rigidity that surpasses ordinary equipment and a wider range of adaptability for processing, ensuring that it remains as stable as a rock even during efficient grinding.
2. top-notch CNC, stable and reliable
The core control system of the equipment adopts the advanced industrial numerical control system SINUMERIK 808D ADVANCE from Germany, which has been tested in the market for a long time, and is paired with the original three-axis AC servo drive system of Siemens. The strong combination ensures the ultra-high performance and excellent stability of the whole machine during long-term operation. The standard mobile operation electronic handwheel makes the displacement control in manual mode more flexible and precise, significantly enhancing the convenience of operation.
3. Intelligent operation, simple and precise
The machine tool is equipped with highly parameterized dedicated operation programs, featuring a friendly human-machine interface, clear logic and a high degree of automation. The system integrates a dedicated roller ring processing program. Users only need to select the corresponding mode according to the processing requirements to easily achieve fully automatic grinding processing of the outer circle of the roller ring and complex hole-shaped grooves (single grooves/double grooves). The program is equipped with an intelligent memory function, which can automatically remember the position of the grinding wheel, eliminating the need for multiple tool Settings, significantly improving efficiency and reducing the reliance on the operator's experience. Full Chinese parameter explanations are clear at a glance, making precise processing extremely simple.
4. Heavy-duty structure with extraordinary rigidity
To meet the strict requirements of heavy-duty grinding, all the basic components of the machine tool are made of high-quality integral castings. The net weight of the entire machine is as high as 4.5 tons, laying a solid foundation for its ultra-high rigidity. The feed system adopts high-rigidity sliding closed guide rails, which can withstand the huge load brought by grinding with large cutting depths, effectively suppress grinding vibration, and thus achieve extremely high grinding efficiency while ensuring excellent processing quality.
5. Precision spindle, Lasting accuracy
The spindle system is the core of precision. The machine tool spindle is supported by imported SKF or FAG brand high-precision double-row short cylindrical roller bearings, ensuring the high precision and high rigidity of the spindle. The innovative gap-type labyrinth seal structure effectively prevents foreign objects from entering and greatly reduces the risk of journal wear. The unique unloading belt pulley drive design separates the radial force of the drive belt from the main shaft, completely eliminating the influence of transmission tension on the accuracy of the main shaft. It significantly improves the accuracy retention of the main shaft and the service life of the bearings, ensuring the long-term processing stability of the equipment.
