Chinar CNC Vacuum in Tabriz

CNC is a machine in which pre-programmed computer software determines the movements of the machine and its tools. This process can be used for many complex machines from milling and turning to CNC router. In this machine, three-dimensional cuts are made by a series of programmed movements. CNC is actually an abbreviation of Computer Numerical Control and does not have the limitations of hand-controlled machines. A CNC system is very similar to a regular set of computer components, but it is different from all other forms of computing. CNC machines are used in manufacturing, assembly, cutting control, engraving, etc. industries.

The first numerical control machine was invented in 1940; When motors were used to control the movement of existing tools. With the advancement of technology, the mechanism of machines also advanced with analog computers and finally digital computers and led to the advancement of CNC machines.

The CNC milling machine is run through programs that consist of commands based on numbers and letters and guide the parts at different distances. The programs used for the milling machine can be based on G-code and the programming language written by the production team. Basic CNC milling machines include a three-axis system (X, Y, and Z). But the new models of this machine also include 3 other axes.

In the CNC lathe, parts are cut in circular directions with divisible tools. The cuts of the lathe machine are made with CNC technology with higher accuracy and speed. This machine is used to produce complex designs that cannot be done with manually operated machines. How to control CNC milling and turning machines are similar.

In this device, the material is cut with a plasma torch. This process is primarily used for metals; But it can be used for other levels as well. In this device, in order to generate speed and heat for cutting metals, plasma produces power by combining compressed gas and electric arc.

This device forms the desired work piece in different shapes with electric sparks. In this device, current discharge occurs between two electrodes; And as a result, it removes parts of the desired work piece. When the distance between the electrodes decreases, the electric field becomes stronger and stronger than the insulator. This process causes current to pass through two electrodes; As a result, pieces of the workpiece are removed by each of the electrodes.

In CNC machines, waterjet is one of the tools that cuts hard materials such as granite and metal with high water pressure. In some of these tools water is combined with sand or any strong abrasive material. Factory machine parts are often formed through this process. The waterjet machine is usually used to cut materials that cannot withstand the high heat of other machines. For example, this device is used in the aerospace and mining industries. The waterjet machine is used for structures that require complex cuts; Because the device is not hot, it prevents any kind of change in the desired material.

CNC machines cover a wide range of industrial needs with a wide variety of applications. In the metalworking industry, CNC milling and turning machines with multi-axis machining capabilities enable the production of complex parts with micron precision. These devices are able to perform various operations including drilling, threading and forming complex surfaces in one step. In wood and composite industries, CNC routers can cut, engrave and shape materials with high speed and precision. These devices are widely used in furniture making, interior decoration and even construction. Also, in the stone industry, special CNC machines with diamond tools allow accurate cutting and engraving of natural and artificial stones. To work with thick and resistant metals, CNC plasma and laser cutting machines are used. Using advanced technology, these devices are able to accurately and quickly cut metals with different thicknesses. In the textile and leather industries, CNC automatic cutting machines minimize waste and increase productivity by optimizing the cutting pattern.

CNC engraving and carving machines are the meeting point of traditional art and modern technology. Using advanced motion control technology, these devices are able to implement complex and delicate designs with amazing accuracy on all kinds of materials, including wood, stone, metal and even glass. The cutting depth control system of these devices allows the creation of three-dimensional designs with variable depths, which is very valuable in the art of carving. One of the unique features of these devices is the ability to quickly and easily change tools. This makes it possible to use different types of cutting and engraving tools in the same project, resulting in a variety of textures and effects in the final work. The strong suction system of these devices, while maintaining the cleanliness of the work environment, helps to maintain cutting accuracy and increase the life of the tool.

The wood CNC machine has created a tremendous change in the wood and furniture industry. Using computer numerical control technology, this advanced machine offers unique capabilities in the field of wood cutting, engraving and shaping. The multi-axis control system of these devices provides the possibility of creating complex three-dimensional designs with micron accuracy. One of the key features of CNC wood machines is the automatic tool change system, which allows the use of different types of cutting, sanding and engraving tools in one. The production process provides. This feature significantly reduces the production time and increases the final quality of the product. Also, the powerful suction system of these devices, while keeping the working environment free of dust, helps to increase the cutting accuracy and tool life.

The high speed of the machine as well as reducing the production time and the initial settings of the machine. High precision so as to minimize production mistakes and human error. CNC machines do not require much operator supervision during operation. Ability to test CNC machine programs before production. These devices can be networked; So that several devices can be monitored as a group. Increasing efficiency and reducing waste CNC machines equipped with CAM, CAD and CIMJ systems can be controlled and directed remotely. It is easy to troubleshoot the CNC machine due to the various alarms it announces.

Function: In general, the CNC machine is divided into three categories of engraving, cutting and punching. A wood CNC machine can have all three functions or one, so you can choose the right one according to the work you want to do. Dimensions of the machine: Another thing to consider when choosing a machine is the dimensions of the machine, i.e. the area of ​​the table and the Z axis, which largely depends on the dimensions of the project you want to do. Motor type: CNC machines have two types of motors: stepper and servo motors. Servo motor has higher accuracy and torque, but its cost is also higher. Today, the use of a stepper motor for a CNC machine is no longer common and has been replaced by a servo motor. Controller: The controller is the interface between the user and the CNC device, which, after receiving the J-code data, transmits it as a string of pulses to the motors connected to the arms. Advance power: This value is expressed in meters per minute, and the higher it is, the faster the machine will be. Accuracy: The accuracy of the CNC machine is measured in microns. Spindle: Various tools are installed on the spindle and its power is in kilowatts and its speed can be controlled. Some types of devices have features such as water cooling or air cooling. Number of axes: the movement range of the machine depends on the number of axes and the minimum number of axes is 3. The rotary CNC machine has 4 axes and some types of industrial CNC have 12 axes.