How to choose CNC lathe machine?

With the development of science and technology, mechanical manufacturing technology has undergone profound changes. Due to the strong demand for diversification of products in the society, the proportion of multi-variety, small- and medium-sized production has increased significantly. It has been difficult to adapt to high-efficiency, high-quality and diversified processing requirements using traditional ordinary processing equipment.

When purchasing a CNC lathe machine, it can be considered from three aspects: First, whether the machine body can meet its own processing requirements, and the quality of the machine tool. Secondly, there are numerical control systems. There are many types of numerical control systems. Choosing the right system is the key to purchasing CNC lathe machines. Finally, the drive unit is also the key to machine control. The machining accuracy that can be achieved by different drive units is different. When selecting the drive unit, the appropriate drive unit should be selected according to the precision requirements of the machined workpiece.

The numerical control system is the control center of the numerical control machine tool. It is known as the “brain” of the machine tool. The machine tool equipped with the numerical control system greatly improves the precision, speed and efficiency of the part processing.

The function of the CNC system is undoubtedly an important limiting factor for the design and selection of CNC lathe machines. The following important factors must be considered in selecting a CNC system: First, the driving ability; Second, full closed loop demand and dual drive demand; Three, five-axis control requirements; Fourth, RTCP, the choice will be relatively large. At the same time, the CNC lathe machine manufacturer that may be involved in the five-axis function must also seriously consider the export license, after-sales service, etc.

CNC Lathe Machine

Problems to be aware of when purchasing CNC lathe machines.

According to the specification, size and precision of the product, when selecting the CNC machine tool to select the CNC machine tool function, the excessive pursuit of CNC machine tool axis number, work table and motor power, processing precision, and complete functions, the more complicated the system, the reliability low. The purchase cost and maintenance cost will increase, and the processing cost will increase accordingly.

CNC lathe machines should be based on the typical parts that need to be machined. Although the CNC lathe machines are highly flexible and adaptable, only certain parts can be processed under certain conditions to achieve the best results. Therefore, before determining the equipment to be purchased, you must first determine the typical parts to be machined.

The selection of the numerical control system should be reasonable to consider in detail the numerical control system that can meet the performance parameter requirements and reliability indicators, and should consider the ease of operation, programming, maintenance and management. Try to be centralized and unified. If it is not a special case, try to use the same series of CNC systems that are familiar to the unit and that are produced by the same manufacturer for future management and maintenance.

Configuring the necessary accessories and tools In order to fully utilize the functions of the metal lathe machine and enhance its machining capabilities, the necessary accessories and tools must be configured. It is forbidden to spend a few hundred thousand yuan or a million machine purchased from a machine tool. Due to the lack of a tens of dollars of accessories or knives, it can not be used normally. When purchasing the host, purchase some wearing parts and other accessories.