Our factory needs to purchase a CNC cutting machine, because I have never used a CNC cutting machine before, and I don’t know which one is better. Please give me your opinions for reference! !

Most of the current CNC cutting machine manufacturers purchase CNC systems, guide rails, motor drives, arc voltage height adjustment and other devices for assembly, and then leave the factory for sale.

Judging from the current market, the machines can be divided into: 1. Portable CNC cutting machines, commonly known as little bees. It is suitable for small steel structure enterprises to cut steel plate materials.

2 Economical gantry cutting machine: The general span is less than 4 meters, most of them use single drive, the configuration is relatively simple, and the price is not high. This is also a cutting machine with Chinese characteristics. It originated after the economic crisis and is suitable for Simple steel structure blanking.

3 Large gantry cutting machine: refers to a large gantry cutting machine with a span of more than 4 meters. This cutting machine is generally equipped with an industrial control computer as the control host, Panasonic motors and drives, high-quality guide rails and arc voltage The height adjustment device is suitable for large shipbuilding companies and steel structure companies. Some spans can reach more than 12 meters, with dual plasma flame configurations.

When purchasing and distinguishing the advantages and disadvantages of cutting machines, mainly look at:

1 CNC system: It is best to use an industrial control computer system. At present, the most common foreign industrial computer system is the United States Haibao's system is expensive and has high follow-up after-sales costs, followed by the domestic CNC system of Shanghai Jiao Tong University Fanling. Currently, Shanghai Jiao Tong University Fanling CNC system has two types: industrial control computers and common ARM machines (domestic SXT, Most of them are ARM machines), the system price of its industrial control computer is relatively low, and its functions and operations are close to the Hypertherm system. At present, Broada, Hualian, Shanghai General Motors, Koike Socin, Cirrus Heavy Industries, etc. are all Shanghai Jiaotong University. OEM made by Ling CNC System.

Other domestic systems are all ARM machines. The so-called ARM machine is a single-chip computer. It has no CPU and cannot run the Windows operating system. The simple distinction is to see whether the system can run Windows-XP system will be enough. .

2 Motor and drive: It is recommended to purchase Panasonic’s motor and drive cutting machine. The other current configurations are really unflattering

3 Plasma power supply: It is recommended to use foreign plasma power supply. The rest will be known after using it.