How to improve the quality of CNC flame cutting

As a traditional cutting processing method, flame cutting has been widely welcomed by market users due to its flat cutting surface and large cutting thickness. With the improvement of CNC cutting technology in recent years, CNC cutting machine has been widely used, the flame cutting method combined with CNC cutting operation, not only greatly improve the cutting efficiency, but also improve the stability of cutting quality. Wuhan baisijie CNC technology co., LTD., as a professional CNC cutting machine production and sales enterprise, has many years of CNC cutting machine sales and maintenance experience, in view of the user's concern about how to further improve the quality of CNC flame cutting related issues, summarized the following elements for your reference:

1. The burning point of the metal should be lower than the melting point.

2. When the metal is burned in the oxygen stream, a large amount of heat can be released, and the thermal conductivity of the metal itself is lower.

3. The melting point of oxide formed by metal combustion should be lower than the melting point of metal and the fluidity should be better. The metals that meet the above cutting conditions are pure iron, low carbon steel, medium carbon steel, low alloy steel and titanium. Other commonly used metal materials such as cast iron, stainless steel, aluminum and copper do not meet these three conditions, so can not be used oxygen cutting. With the above elements and setting the relevant process parameters before cutting, the cutting quality and precision can be controlled within the range of ± 0.5mm.



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Copyright©2019 wuxi xinke metallurgical equipment CO.,LTD. ALL RIGHT    苏ICP备12030577号

wuxi xinke metallurgical equipment CO.,LTD
Copyright©2019 wuxi xinke metallurgical equipment CO.,LTD. ALL RIGHT
苏ICP备12030577号