CNC cutting CNC metal cutting machine, refers to the workpiece or tool command control device (or program) is used, based on figures given in the form of a new control method. When this instruction is supplied to the NC control apparatus of the automatic cutting machine, cutting machine in accordance with a given program can be automatically cut. CNC cutting by CNC systems and mechanical architecture of two parts. The effect of cutting CNC plasma cutting machines and cutting the working gas has a great relationship. Working gas that cutting gas and auxiliary gas. Usually want to select the appropriate working gas depending on the type, thickness and cutting method of cutting material. CNC cutting steel gas formation is necessary to ensure that the plasma jet cutting machine, but also to ensure the removal of the cut in the molten metal and the oxide. Excessive gas flow will take away more heat from the arc, so that the jet length becomes shorter, resulting in decreased cutting ability and arc instability; gas flow rate is too small plasma arc lose their straightness leaving cutting shallow depth of CNC cutting machine software, but also prone to dross; therefore gas flow must be a good match with the cutting current and speed. Therefore, when the cutting of the working gas is particularly important to adjust it. CNC cutting machine CNC cutting machine maintenance Yizheng _ _ Yu-NC-NC by Jade Products Co., Ltd., Zhengzhou. Zhengzhou Yu-NC Products Ltd. (www.yuxingsk.cn) strong, credible, in Zhengzhou, Henan EDM, wire cutting and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the jade-NC and you hand into the brilliant, for a better future!