High-definition plasma cutter has always represented the highest level of plasma cutting technology, especially laser-like technology in recent years. The air plasma power cutter supply made in China is very mature, including plasma cutting machine consumables, with reliable quality and only half the price of imported products. However, high-definition power cutter still lacks key technologies.
What mature high-definition plasma cutter suppliers are there in China?
JUSTCN personally believes that the process of Chengdu Huayuan and Jiangsu Liuhe is mature. And other manufactures, such as Aotai, Ailan, etc. are still some distance from the top two.But a common problem with all Chinese-made plasma power cutter sources is that the plasma cutter torch technology has not passed the standard. Still need to import plasma cutting torch form Hypertherm or German ThermaCut. obviously, It is belongs to the assembly level but the price is cheaper.
Cutting effect of high-definition plasma cutter in China
Generally speaking, it is very close to the imported power in cutting surface . Both the verticality and roughness are already very good. However, the small hole cutting process has obvious defects, and its perforating ability is insufficient.. This is particularly noticeable on non-carbon steel metals. The cutting effect of high-definition plasma cutter is a comprehensive display of whole plasma CNC cutting machine. It is directly related to the controller system, the CNC cutting machine table, and even the cutting nesting software. And Hypertherm, Victor and Lincoln all have integrated solutions including control system and torch height adjustment(THC). Compared to Kjellberg , etc., of course, the quality of workpiece cutting is more guaranteed, but the price is much higher.
Development of high-definition plasma cutter in China
I find it very difficult. The price of laser cutting machines has been decreasing year by year, which has greatly seized the market of high-definition plasma power supplies within 200A. However, it is difficult for small groups of high-power customers to compete with international brands based on their strength. As a result, a state of vicious circle is created, and funding and technology investment are increasingly lacking. The continuing impact of the Sino-US trade war may be an opportunity for high-definition plasma power supplies made in China.