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Wear resistance strengthening of sugarcane harvester cutting blades
Date:2025-11-12 13:55     Source:daokedao     Browse:32

The cutting blades of sugarcane harvesters are worn by sugarcane fibers and sediment during field operations. Traditional blades have a lifespan of only 30 hours and need to be replaced daily, which affects the harvesting progress. Daokedao fused WC Co hard alloy coating extends the blade life to 150 hours, which is 5 times longer than the original blade. After being applied in a sugar factory in Brazil, the frequency of blade replacement for each harvester has been reduced from once a day to once every five days, saving $120000 in blade costs annually. The blade cutting sharpness has been maintained for a longer period of time, reducing the sugarcane crushing rate from 8% to 3%, increasing the sugar yield by 0.5%, and increasing the annual income by over 500000 US dollars.

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