What is the reason why the plasma cutting machine does not go in place after perforation? Xiangyang CNC flame cutting machine and Xiangyang plasma cutting machine manufacturer's editor will explain in detail:

1、你看看是不是在穿孔的時候割嘴燒壞了或等離子機冷卻水問題，發出報警在檢查下程序重新輸入下

1. Check whether the cutting nozzle is burnt out during perforation or the cooling water of the plasma machine is in trouble. Send out an alarm and re-enter the program under inspection

2、檢查PHC的報警提嘗試下“沿路前進”若干距離，保證割嘴下方在鋼板一定范圍內而不是懸空，再進行穿孔切割檢查空壓機-主機的電流值。

2. Check the alarm of PHC, try to "advance along the road" for several distances, ensure that the lower part of the cutting nozzle is within a certain range of the steel plate rather than hanging in the air, and then carry out perforation cutting to check the current value of the air compressor host.

等離子切割機作為粗加工設備，主要用于材料切割下料。而在機械加工過程中，板材切割常用方式有手工切割、半自動切割機切割及數控切割機切割。

Plasma cutting machine, as a rough machining equipment, is mainly used for material cutting and blanking. In the process of machining, the common methods of plate cutting include manual cutting, semi-automatic cutting machine cutting and NC cutting machine cutting.

手工切割靈活方便，但手工切割質量差、尺寸誤差大、材料浪費大、后續加工工作量大，同時勞動條件惡劣，生產效率低。

Manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, at the same time, the working conditions are poor and the production efficiency is low.

半自動切割機中仿形切割機，切割工件的質量較好，由于其使用切割模具，不適合于單件、小批量和大工件切割。其它類型半自動切割機雖然降低了工人勞動強度，但其功能簡單，只適合一些較規則形狀的零件切割。

In the semi-automatic cutting machine, the profiling cutting machine has good quality of cutting workpieces. Because it uses cutting die, it is not suitable for cutting single piece, small batch and large workpieces. Although other types of semi-automatic cutting machines reduce the labor intensity of workers, they have simple functions and are only suitable for cutting parts with regular shapes.

數控切割相對手動和半自動切割方式來說，可以提高板材切割地效率、切割質量，減輕操作者地勞動強度。目前在我國的一些中小企業甚在一些大型企業中使用手工切割和半自動切割方式還較為普遍。

Compared with manual and semi-automatic cutting methods, NC cutting can improve the efficiency and quality of plate cutting and reduce the labor intensity of operators. At present, in some small and medium-sized enterprises in China, and even in some large enterprises, manual cutting and semi-automatic cutting are still common.