数控开料机在定制家具时爆边如何处理?

　　随着数控开料机的使用率越来越高，普及率越来越广，其加工优势展现的越来越明显。但如果设备性能不好，或者操作不当，同样跟传统的数控开料机一样，在切割板材时会出现爆边的问题。那么如何解决板材爆边问题的发生呢?

　　1、板材上面出现爆边

　　①主锯片太钝，锯齿太少；②主锯片高出板材太少；③板材质量太差，会很快钝锯片。

　　解决方法：

　　①更换锯片；②升高主锯片；③选用杂质少，质量高的板材。

　　二、板材下面出现爆边

　　①副锯片太钝；②副锯宽度不够、太窄；③主、副锯片中心线不重合。

　　解决方法

　　①重新更换锯片；②换锯片或增加锯片厚度；③重新调整副锯左右位置。

　　三、切割后板材有烧焦痕迹

　　①合金锯片太钝，锯片上锯齿太多；②转速过高或进料太慢。

　　解决方法

　　①更换锯片，选择适当的锯片；②选择适当的转速和进料速度。

　　四、在锯切时有工件被副锯顶起来的现象

　　①副锯片太钝；②副锯片升得太高。

　　解决方法

　　①更换锯片；②适当降低副锯片高度。

　　五、中间贴面板爆边

　　①板材较厚，每块微弯不平整，上下面互叠一起后产生缝隙；②机械压料的气缸压力不够；③工件板面有条纹(凹凸)也会爆边。

　　解决方法

　　①工作锯切时少压2-3块板材；②锯切板材时进刀速度适当调慢适切认可；③检查锯片是否不锋利，及时修磨刃口。

　　上述就是使用数控开料机时加工板式家具时会发生的问题以及解决方法，而这些问题如果使用现在的数控开料机设备就可以很好的避免，加工效率不但可以大大提高，还可以减少加工板式的损耗率。

With the increasing use rate of CNC cutting machine, the popularity rate is more and more widespread, and its processing advantages are becoming more and more obvious. However, if the performance of the equipment is not good, or the operation is improper, the same as the traditional CNC cutting machine, the problem of edge explosion will occur when cutting the plate. So how to solve the problem of plate edge explosion?

1. Explosive edges appear on the plate

① The main saw blade is too dull, too few teeth; ② The main saw blade is too little higher than the plate; ③ The quality of the plate is too poor, it will soon dull the saw blade.

The solution:

① Replace the saw blade; ② Raise the main saw blade; ③ Select less impurities and high quality plates.

Second, there is an explosion under the plate

① The auxiliary saw blade is too dull; The width of the auxiliary saw is not enough, too narrow; ③ The center lines of the main and auxiliary saw blades do not coincide.

solution

① Replace the saw blade; ② Change the saw blade or increase the thickness of the saw blade; ③ Readjust the left and right positions of the auxiliary saw.

Third, there are burn marks on the plate after cutting

① Alloy saw blade is too dull, saw blade too many teeth; The speed is too high or the feed is too slow.

solution

① Replace the saw blade and select the appropriate saw blade; ② Select the appropriate speed and feed speed.

Fourth, when sawing, the workpiece is topped up by a sub-saw

① The auxiliary saw blade is too dull; The secondary saw blade is raised too high.

solution

① Replace the saw blade; ② Properly reduce the height of the auxiliary saw blade.

Five, the middle panel burst edge

① The plate is thick, each slight bend is not smooth, and the gap is generated after the upper and lower overlap; ② The cylinder pressure of the mechanical press is not enough; ③ There are stripes (convex and convex) on the surface of the workpiece will also burst the edge.

solution

① Less pressure 2-3 sheets when working sawing; ② The feed speed is properly adjusted to slow down when sawing the plate; ③ Check whether the saw blade is not sharp and trim the cutting edge in time.

The above is the use of CNC cutting machine processing plate furniture problems and solutions, and these problems if the use of the current CNC cutting machine equipment can be well avoided, processing efficiency can not only be greatly improved, but also reduce the loss rate of processing plate.