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Our bucket bushing will be tempered to make it has strength and impact toughness. The outer surface will be quenched at high frequency to make hardness uniform and wear resistance good.Our bucket bushing also has phosphating process, to provide metal protection, to a certain extent to prevent metal corrosion, so that the bucket bushing longer service life.

Bucket pin is a kind of fastener that plays a connecting role. It can form a static fixed connection or a relative movement with the connecting piece. It is mainly used at the connecting part of two parts to form a hinge connection.Hinge connection is widely used in construction machinery. All the connections between movable arm and movable arm.

The material of the bucket shaft is 45# steel, and the processing process is as follows: blanking → forging → roughing → tempering (quenching + high temperature tempering) → finishing → surface quenching + low temperature tempering → grinding.

After processing, the 45# steel bucket pin, which has good shape, toughness and certain hardness, that is, good comprehensive mechanical properties.After the surface is hardened by induction heating and tempered by low temperature, the bucket shaft has high strength, hardness and wear resistance.