(1) is fixed with CNC engraving machine carved often equipped with multi-function pliers or card head, they are also the iron, so easy to be damage or carved make its slide in the process of carving, then choose some rubber cap or rubber tube was used for fixed carved would help.
(2) the proper use of diamond knife was carved by under pressure if is large, consider whether you must use a knife nose cone, if engraving machines diamond segment in the process of carving move when the pressure is too large, the pressure of the tool flank can cause by the movement of the carved work.
If you use the incorrect diamond knife, can also lead to the same question.
A 90 or 100 degrees diamond DaoHui into material sculpture, and makes the material movement in the process of carved.
(3) selection of forceps and card head check sculpture chooses forceps or whether to use the wrong card, at the same time, CNC engraving machine pliers or card head wear conditions will lead to be carved dislocation.
Pliers or head if too tight, at the instant of the contact of the cutting tools were carved pop-up can also lead to be carved.