Ghosting is a quailty issue that lead to rippling in the surface of model making it looks ugly.the root of this problem is because worse environment that nozzle get shifting.
¶ How It Looks
¶ How To Prevent It
¶ Tighten Belt
A loosen belt may produce some vabiration when starts printting,so it's essential to tighten your belt before starts your work.
¶ Resonance Compensation
In printing of high speed,machine itself cause lots of vabiration,it hard to sovle before resonance compensation,resonance compensation provide a way for mahcine to record the vabiration info,so they can make a compensation during machine start to cause vabiration.
There is a simple example for us to open resonance compensation on qidi Third-generation printer.
¶ Lower Your Speed
A lower speed produce a lower vabiration so it's simplist way to reduce ghosting on your models.