Materials Used to Make Worm Gears Worm gears are used for gear reduction, and they can achieve reduction ratios ranging from 20:1 to 300:1. This amount of stress placed on worm gear assemblies requires metals that are capable of withstanding the reduced speeds or increased torque. They are normally made of steel, iron, or bronze with a harder more durable …

The continuous improvement of our production process technology can effectively enhance the quality of our Conveyor Gearbox Design, Vehicle Spur Gear, GPT Bevel Gear and thus strengthen the brand image. In order to carry out our goal of ‘customer first and mutual benefit’ in the cooperation, we establish a professional engineering team and a sales team to supply the best …