I need help because I'm fixing the sink's pipes

Is the noise a tap tap tap hammering noise, which is called water hammering.
Can you be more specific Is the water coming out of the faucet slow? Did this just start?

A noise can be created when the valve in the faucet is restricted and e noise is at the valve and also can cause vibration on the .

This site will help you understand and maybe diagnose the issue you have

How to Diagnose & Fix Water Hammer Plumbing Noises - Banging Water Pipe Cures