Smooth-faced, Toothless Integrated Saw Wheel Body

Material cutting and preparation: High-quality alloy steel is selected, and the billets are cut to specified lengths based on the product's weight; High-temperature uniform heating: Medium-frequency heating is applied to reach the forging temperature, ensuring uniform plasticity both internally and externally for workpieces with large cross-sections; Pecking and compacting forging: High-pressure pecking is performed using a hydraulic press to eliminate internal looseness, voids, and inclusions, thereby densifying the metal microstructure; Punching to form rings: A central installation hole is punched to prepare ring-shaped pre-formed blanks; Ring rolling and diameter expansion/shape adjustment: The ring is subjected to radial and axial rolling and stretching using a ring rolling machine to forge a large-diameter, smooth ring-shaped blank contour, with sufficient finishing thickness reserved for the rim section; Stress-relief heat treatment: Annealing is performed to eliminate forging-induced stresses, preventing deformation during subsequent finishing operations or high-speed machining; Non-destructive testing and dimensional inspection are conducted, after which the component is delivered to the customer for further finishing operations such as turning, precision grinding, and drilling; Forming the core: Metal fibers are distributed in a complete, continuous circumferential pattern, ensuring uniform stress distribution during the wheel's high-speed rotation and providing a smooth working surface with long-term wear resistance and resistance to deformation.