As you all know, CNC sawing machine is a type of sawing machine used to cut metal. It is a machine tool that uses circular saw blades, saw bands or saw blades as tools to saw metal round materials, square materials, tubes and profiles. Compared with ordinary sawing machines, it is more intelligent and convenient, so what should we pay attention to when buying CNC sawing machines?
1. Reasonably determine the function of CNC sawing machine
When choosing the functions of CNC sawing machine, you should not pursue large and complete, this is because the excessive pursuit of CNC machine tool with large number of axes, large work surface and motor power, high machining accuracy, and complete functions will make the system more complex and less reliable. Purchase costs and maintenance costs will also increase. On the one hand, the processing cost will be relatively increased. On the other hand, it will lead to a great waste of resources. Therefore, CNC machine tools should be selected according to the specifications, size and accuracy of the product.
2. Determine the processed parts
CNC machine tools should be reasonably purchased according to the typical parts that need to be processed. Although CNC sawing machines have high flexibility and adaptability, only certain parts can be processed under certain conditions to achieve very good results. Therefore, before deciding to purchase equipment, it is necessary to determine the typical parts to be processed.
3. Reasonable selection of CNC system
It is necessary to consider in detail the numerical control system that can meet the requirements of various performance parameters and reliability indicators, and to consider the ease of operation, programming, maintenance and management. Concentrate and unify as much as possible, if not for special circumstances, use the same series of numerical control systems that the unit is relatively familiar with and produced by the same manufacturer as much as possible to facilitate future management and maintenance.
4. Configure essential accessories and knives
In order to give full play to the effect of CNC sawing machine and enhance its processing capacity, it is necessary to configure essential accessories and tools. A sawing machine purchased for hundreds of thousands of yuan or millions of yuan must not be used normally due to the lack of an accessory or tool of tens of yuan. When purchasing the host, some wearing parts and other accessories should be purchased together. . Foreign metal cutting experts feel that the efficiency of a CNC machine tool worth $250,000 depends to a large extent on the performance of a $30 end mill. It can be seen that the CNC sawing machine is equipped with a tool with good performance. It is one of the main measures to reduce costs and obtain high comprehensive economic benefits. Usually, the CNC machine tool should be equipped with enough tools to give full play to the functions of the CNC sawing machine, so that the selected CNC sawing machine can process multiple product varieties and avoid unnecessary idleness and waste.
5. Pay attention to the installation, debugging and acceptance of CNC sawing machines
After the CNC sawing machine enters the factory, it is necessary to carry out installation and debugging carefully, which is the key to future operation, maintenance and management. In the process of installation, commissioning and trial operation of CNC machine tools, technicians must actively participate, study hard, and humbly accept technical training and on-site guidance from suppliers. Carry out a comprehensive acceptance of the geometric accuracy, positioning accuracy, cutting accuracy, and machine tool performance of CNC machine tools. Carefully check the supporting technical materials, user manuals, maintenance manuals, accessory manuals, computer software and manuals, etc., and keep them properly, otherwise some additional functions will not be developed in the future, and the maintenance and maintenance of the machine tool will occur. difficulty.
At the end, it is also necessary to comprehensively consider the after-sales service, technical support, personnel training, data support, software support, installation and debugging, spare parts supply, tool system and machine tool accessories of CNC machine tool manufacturers.