The material combination of the worm gear and worm reducer must have wear resistance and good run-in performance. The worm material is generally made of alloy or high-quality carbon steel. The tooth surface of the worm has been carburized, quenched, or nitrided to obtain higher hardness. Its hardness is generally between 35 and 55HRC, but there are also more than 60HRC. The material used to make the worm ring tin bronze, which is ideal. In terms of processing technology, centrifugal casting has the best mechanical properties, followed by metal casting and sand casting.
We are a professional company engaged in the R&D, design, and manufacturing of gearboxes. The company has introduced a number of sophisticated production and testing equipment. We have successfully developed 800Nm-11200Nm planetary gearboxes for construction machinery, special planetary gearboxes for mixers, special planetary gearboxes for buildings, special reducers for mines, wind power reducers, hydraulic rotary, winch series, gearboxes for rolling mills, and other series of gearboxes with hundreds of thousands of specifications. The products have been widely used in building materials, metallurgy, engineering machinery, hoisting, shipping, chemical, pharmaceutical, electric power, and other supporting units and engineering projects.
Since its establishment, the company has been accelerating the pace of scientific and technological innovation and independent brand construction to build its core competitiveness with new thinking and new manufacturing awareness.
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