CNC flame cutting machines and plasma cutting comparison: When the temperature is higher than flame cutting, plasma cutting when the temperature is low, a direct result of its cutting speed is less than the plasma, and can not cut stainless steel as well as many non-ferrous metals. The advantage is that you can cut a large thickness of the sheet (China has mastered the cutting flame cutting technology 2000mm thickness), cutting machines and cutting costs are relatively low, compared with plasma cutting pollution small machine. CNC flame cutting machine cutting nozzle should be noted that the choice of materials of different thicknesses require different types of cutting nozzle, while standardizing operations during use, which can effectively alleviate the problem of cutting nozzle loss Heyuan flame cutting machine business, summarize methods as follows: 1. Select the appropriate cutting nozzle should be cut according to the thickness of the workpiece, select the appropriate cutting nozzle. 2. Check shoot suction torch fire-suction case by case examination was normal after shooting suck Shantou flame cutting machine business before the acetylene hose connected to not leak and easy to plug and unplug prevail. When using isobaric type torch flame cutting machines, should ensure a certain degree of work pressure acetylene. 3, after processing the ignition flame is extinguished, when screwed preheat oxygen control valve to adjust the flame, if the flame goes out immediately, the reason is all the gas channel memory is dirt or shoot loose straw bell contact, as well as cutting nozzle and the inner jacket mouth mismatch. 4, cutting nozzle leak core processing preheat flame adjusted properly, cutting nozzle hair out rhythmic "A pair, pair of" sound, but the flame is not extinguished, when the cutting oxygen large open flame extinguished immediately Guiyang flame cutting machine business, the reason is the core of the cutting nozzle leaks. 5, after cutting nozzle head and torch flame ignition with lax handling although normal, but when you open the cutting oxygen valve, the flame goes out immediately. 6, tempering tempering process occurs when, immediately turn the cutting oxygen valve, then close the acetylene valve and preheat oxygen valve. 7, keep cutting nozzle channel clean cutting nozzle channel should be kept clean and smooth, pore dirt should always be cleaned inside with a needle through. 8, clean the surface of the workpiece surface thick rust, oil and water to clean off the dirt. Cut in the concrete floor should elevate the artifacts to rust-proof leather and slag cement floor burst splash wounding. Guiyang flame cutting machine business, flame cutting machines, flame cutting machines Yu Hing Yu Hing brand provided by Zhengzhou NC Products Limited. 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!