Forging Process of 60Si2Mn Material for Spring Steel Reclamation Knife
The cultivation knife is an indispensable core working component in agricultural machinery, designed specifically for supporting rotary tillers, micro cultivators, and large-scale deep plowing machinery. As a pioneer in direct contact with soil, our cultivation knife is committed to solving the problems of hard soil, wasteland cultivation, and high stubble straw crushing. With its excellent soil penetration performance and wear resistance, it can effectively reduce tractor traction resistance and improve operational efficiency, making it a powerful assistant for land cultivation, garden management, and high standard farmland construction.
This product is made of high-quality 54 # steel or 60 # silicon manganese steel (depending on the model) through one-time stamping, achieving the best balance between steel hardness and toughness. The blade body has undergone precision forging, and the streamlined design not only looks beautiful, but also effectively reduces soil adhesion, ensuring stable operation in clay, sand, and even gravel soil, and is not easily broken or deformed.
The blade part adopts high-frequency quenching technology, with a uniform depth of hardening layer, making the blade hardness reach HRC 48-52 °. This "hard on the outside and tough on the inside" characteristic allows the blade to have excellent wear resistance and self sharpening effect when facing compacted soil and residual roots, with a service life far exceeding ordinary blades, greatly reducing replacement frequency and operating costs.
The blade curvature is designed based on soil dynamics principles, with a larger sliding cutting angle for operation. When rotating at high speed, it is easy to cut through vegetation layers and compacted layers, finely break down soil blocks, and effectively press crop residues into the soil. Whether it is cultivating wasteland or preparing the ground before sowing, it can ensure a smooth and fine seedbed effect.
The product is produced strictly in accordance with national standards (or ISO standards), with high precision in installation hole positions and strong compatibility. It can perfectly adapt to mainstream brands of rotary tillers, land reclamation machines, and micro tillage machines on the market. Each blade undergoes strict quality inspection before leaving the factory to ensure consistent weight, dynamic balance during agricultural machinery operation, and reduce mechanical shaking.
