BLOG

26

2025

-

06

How to solve three common problems in daily use of CNC cutting machines?


At present, CNC cutting machine equipment has become very popular, and many customers have been using it for a long time. Do some malfunctions occur to some extent in daily use? So how should we solve it? How much do you know about this? Next, we will provide a detailed summary for everyone.

In fact, these problems are often caused by improper machine maintenance. Some machines have been used for 24 hours but neglect maintenance, so the machines are in a saturated state and are prone to problems. Below we will list the common problems with the machine.

1、 Interruption knife during work process

It is believed that knife breakage is relatively common in panel furniture equipment failures. If the knife breaks, the work will be interrupted, and changing the knife requires a lot of time. So what caused the knife to break?

1. The quality of the knife is poor, and there is a significant price difference between high-quality and low-quality knives. When inferior cutting tools encounter resistance, they are easily broken.

2. The speed is too fast. Although the configuration of the cutting machine is high, it can work quickly at the preset speed. The cutting tools cannot withstand the speed of the machine, so tool breakage often occurs. Secondly, if the board is of poor quality and there are impurities in the middle, problems often arise during rapid cutting. So it is necessary to use tools well, set appropriate working speeds, use qualified boards, and try to avoid tool breakage as much as possible. If the wear is severe, replace the tools in a timely manner.

2、 Accessories such as spindle motor and servo motor are burnt out

This problem is usually caused by unstable voltage in the circuit. Some devices consume too much power and have low voltage, causing accessories to burn out. Suggest buying a voltage regulator to solve the problem.

3、 Track damage

Track damage is often caused by not regularly adding lubricating oil or not cleaning the debris on the track in a timely manner. After using the cutting machine during work breaks, clean the debris inside the track and pay attention to regularly adding lubricating oil to the track.

 

Keywords: Stretch packaging