Category Archives: cnc flame cutting machine guide

What is a CNC system?

What is a CNC system?

The digital control system is called the CNC system for short. In the early days, it developed and evolved in parallel with computers and used to control software for automated processing equipment. A dedicated controller with computing capabilities formed by hardware such as electronic tubes and relays is called hardware numerical control (Hard NC). After […]

How to adjust the flame of the CNC flame cutting machine?

How to adjust the flame of the CNC flame cutting machine

The CNC flame cutting machine is the blanking equipment for the processing of many large workpieces, and it is also the main processing equipment for the first process. Reasonable flame setting can reduce the processing difficulty of subsequent procedures and improve the quality of workpieces. The cutting quality of different equipment is not the same. […]

Three kinds of flames for flame cutting

Three kinds of flames for flame cutting

The flame cutting machine is one of our commonly used cutting machines. The flame cutting machine is a kind of equipment that uses a high-temperature flame to cut materials. When we use the flame cutting machine, we can adjust the ratio of oxygen and acetylene to obtain three types of cutting flames. Let us understand […]

How should CNC flame cutting be preheated?

How should CNC flame cutting be preheated

The pre-heat treatment of the CNC flame cutting machine is the most direct way to complete the temperature control of the cutting flame. At present, in the working model of the CNC flame cutting machine of many users, the temperature of the cutting flame is generally controlled on the control system. The combination of traditional […]

The safe operation process of CNC flame cutting machine

The safe operation process of CNC flame cutting machine

The CNC flame cutting machine is the earliest and best CNC cutting equipment. The introduction of flame cutting with numerical control technology realizes the automation of the whole cutting process, significantly improves the cutting quality of steel blanks (size range and cut quality, which can replace part of mechanical processing), and high production efficiency (continuous […]

How does flame cutting save time and effort?

How does flame cutting save time and effort

In the nesting process, the steel plate can be used to the maximum extent only if the common edge cutting is realized reasonably. At the same time, to reduce the deformation of the steel plate, it is necessary to leave a suitable distance between the part contour and the edge of the steel plate, group […]

What factors affect the accuracy of CNC flame cutting?

CNC flame straight cutting machine

With the continuous development of the steel structure industry, the component form has gradually developed from a single H-shaped beam-column to diversified and complicated. At the same time, the precision requirements for the processing of complex components by the manufacturer are also getting higher and higher, especially the lower parts of special-shaped parts. The material […]

Advantages and disadvantages of oxygen-natural gas flame

Advantages and disadvantages of oxygen-natural gas flame

For a long time, metal flame cutting has been using acetylene + oxygen process mode or propane industrial gas + oxygen process mode. In the field of industrial cutting, acetylene has been used for a hundred years, but acetylene gas is flammable and explosive and has a low safety factor. The production process consumes energy […]

Quality Defects and Cause Analysis of CNC Flame Cutting Surface

Quality Defects and Cause Analysis of CNC Flame Cutting Surface

In the machinery manufacturing industry, the production of welded structural parts accounts for a large proportion. The quality of structural parts directly affects product quality, especially appearance quality. The first step to improve the quality of welded structural parts is to improve the cutting quality of plates. In plate cutting, flame gas cutting is one […]

CNC flame cutting method of analysis reduced part deformation

CNC flame cutting method of analysis reduced part deformation

Because CNC flame cutting has the advantages of high cutting efficiency, low cost, good kerf quality, high dimensional accuracy of cut parts, and high material utilization rate, it is used more and more widely in machinery manufacturing enterprises and gradually replaced traditional manual cutting. And semi-automatic cutting, greatly improving production efficiency. Due to the high […]