Need to pay attention to when purchasing CNC machine

When purchasing CNC machine tools, the selection principle is: comprehensive configuration. Jiahangaero believes that the selection of functions of the CNC system should be based on practicality, not necessarily too many, especially the equipment included in the batch production line, the simpler the better, and the programming of machine tools with multiple varieties and small batch production methods should be strengthened The selection of functions, such as random programming (background programming), motion graphics display, macro programming, etc. Another configuration scheme is to simplify the configuration of the programming function of the CNC system, and separately configure the automatic programming machine and the communication interface with the CNC system. The program processing is done on the programming machine in advance, and then it takes a few minutes to send it to the CNC system. , Doing so can further increase the machine tool start-up rate.

Many accessories have also been developed to improve processing quality and work reliability, such as automatic measuring device, contact probe and corresponding measuring software, tool length and wear detection, machine tool thermal deformation compensation software and other accessories. Jiahangaero indicates that these accessories The selection principle is to require reliable work and not one-sided pursuit of novelty. For some auxiliary function accessories, such as cooling, protection and chip removal, etc., it is mainly determined according to the requirements of on-site use and process requirements in the future. Flow shower cooling method, paper coolant filter device, etc. In short, it is necessary to choose accessories that are compatible with production capacity. the

As a high-tech product, CNC machine tools include multi-disciplinary professional content. For such complex technical equipment, it is far from enough to rely on the application unit's own efforts to apply and maintain such complex technical equipment, and it is also difficult to do so. Rely on and utilize the professional team in the society. Therefore, when purchasing equipment, you should also consider the pre-sales and after-sales technical services surrounding the equipment. The purpose is to make the equipment play its role as soon as possible. the

Jiahangaero said that for some new CNC machine tool users, the most difficult thing is not the lack of funds to purchase equipment, but the lack of a high-quality technical team. Goods installation and acceptance, equipment operation, programming, mechanical and electrical maintenance, etc., all require talents and technical support. It is very difficult for users to solve these conditions in a short period of time. At present, machine tool manufacturers have generally paid attention to the pre-sales and after-sales services of products, assisting users in process analysis of typical workpieces, conducting processing feasibility process tests and undertaking complete sets of technology. Services, including process equipment development, programming, installation and commissioning, trial cutting of workpieces, quick response to warranty services after full production, and various technical personnel training for users. the

In short, any enterprise that attaches great importance to the construction of technical teams and the improvement of the quality of employees can use CNC machine tools reasonably. Therefore, when choosing a machine tool, it is recommended that users spend part of the funds to purchase technical services that are short of themselves, so that the equipment can play a role as soon as possible.