Those who master the mechanical manufacturing industry understand that special steel is necessary for the production and manufacturing of gears. These gears are made of high toughness, low-carbon, and environmentally friendly carbon steel through nitriding heat treatment, with a high tooth surface strength of 54~62HRC. The gears are all processed using CNC machine tool grinding technology, with high precision and high efficiency in the transmission system. The single pole reaches 98%, the second level reaches 96%, and the third level reaches 94%. WPWS175,WPWS200,WPWS250,WPWDS40,WPWDS50The gears of the soft tooth surface reducer are mostly made of a whole piece of stainless steel plate by laser cutting, polishing, and polishing, which leads to lower gear strength. From the difficulty of tooth surface strength to the load borne by the reducer, the hard tooth surface reducer bears a much larger load than the soft tooth surface reducer. The bearing capacity of the hard tooth surface reducer is seven times higher than that of the soft tooth surface reducer, so the torque must be much larger, the wear resistance is improved, and the service life is also longer. Therefore, in situations where labor standards are relatively extreme and are used on machinery and equipment with very high loads, such as mining crushers, lifting equipment, wastewater treatment machinery and equipment, large and medium-sized cement mixers, etc., it is necessary to use hard toothed reducers before considering their application. For the application field of soft tooth surface reducers, they must be used in machines with low bearing capacity and low requirements for tooth surface strength. Therefore, they are generally used in electric machines with relatively small output power. The rated power of the motors is generally less than 3.5kw, and can be used in aquaculture, food, packaging, feed machines, and production lines.
The above analysis can clearly demonstrate the various advantages of hard tooth surface reducers, but why not all large and medium-sized equipment companies use hard tooth surface reducers? Due to the complex production and processing process of gears in hard tooth surface reducers, the production and processing of smooth gears requires a week, which means that the production cycle for a complete set of reducers must be within 15-20 working days, resulting in a longer supply cycle. Little did they know that although the strength requirements of the soft tooth surface reducer are not high, it is very suitable for small load working conditions. The production and processing time of the gear only needs 1-3 days, and the production cycle is greatly reduced by only 5-7 working days. Due to the relatively low cost, it is much lower.
