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Daokedao Laser Cladding: Anti stick Knife Strengthening Scheme for Taps
Date:2025-11-03 14:47     Source:daokedao     Browse:31

Taps are prone to chip adhesion and blade wear during tapping processing, leading to a decrease in thread quality and even tap breakage. The anti sticking performance of traditional coated taps is limited, and the effect is not good when processing materials such as stainless steel and aluminum alloys.

Daokedao laser cladding equipment provides anti sticking knife upgrades for taps. Special anti sticking alloy coating is melted on the cutting edge and spiral groove surface of the tap, reducing the friction coefficient to below 0.12 and effectively preventing chip adhesion. The hardness of the cladding layer reaches HRC62-65, and the wear resistance is increased by three times.

The upgraded tap reduces torque by 25% during tapping processing, lowers tap breakage rate by 80%, and improves surface roughness of machined threads by 50%. In the batch tapping processing of industries such as automobiles and electronics, this solution can improve processing efficiency and reduce the procurement cost of taps.


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