The mold industry processing covers parts such as mold inserts, ejector pins, irregular punch heads, eccentric shafts, cores, etc. The structure of the parts is diverse, requiring both heavy cutting and rough cutting conditions as well as precision machining; The material is mostly mold steel, which has a high cutting load and is prone to vibration during the processing, directly affecting the surface smoothness and dimensional accuracy; Enterprises are facing the production situation of multiple specifications, small batches, and frequent model changes, which requires high requirements for machine tool rigidity, precision retention, and equipment flexibility.
The Harman TL2000 heavy-duty series and high-precision standard series can fully match the needs of mold processing. The TL2000 heavy-duty series heavy integral casting bed is equipped with a high torque spindle, which has strong load-bearing capacity and can withstand strong heavy cutting with large cutting depth and feed rate, efficiently completing the process of roughing mold steel; The high-precision standard series is equipped with constant temperature thermal compensation, achieving stable micrometer level dimensional accuracy during the precision machining stage, ensuring the shape and position tolerances and surface quality of mold parts.
The THK high-precision screw guide rail of the whole machine eliminates reverse clearance, and the long-term processing accuracy attenuation is small. The equipment can be equipped with a power turret to achieve combined machining of turning and milling. The rotating mold parts can be clamped in one go to complete multiple processes such as turning, slotting, and milling, reducing the need for tooling and fixtures. In response to the diverse production needs of mold companies, Harman provides selection evaluation and process support, balancing rough and precision machining to help mold manufacturers improve part yield and shorten mold delivery cycles.
