Large CNC cutting machine according to the different angles, different materials, choose a different hanger, scribing device configuration, punching and drilling equipment flame cutting, straight cutting torch, plasma torch and the like. Widely used in shipbuilding, pressure vessels, mining machinery, engineering machinery and other industries. High quality frame construction ensures maximum machine rigidity, the gantry structure to eliminate stress annealing cutting machine components, ensure long-term deformation. Plasma cutting machine has the advantage of plasma arc energy is more focused, higher temperature, cutting speed, small deformation, but also cut stainless steel, aluminum and other materials. Plasma cutting arc downside is that strong, noisy, dusty NC straight cutting machine, some pollution on the environment, in the thick of the many underwater plasma cutting, cutting thickness also has some limitations. Also laser cutting machine, gas flow rate, arc length, cable quality, current size, cutting speed all affect the quality control is not good nor buried think, as flame cutting simple. Plasma cutting torch is not appropriate, because the cutting speed, subject to the above-mentioned factors disharmony, the cutting quality is not the same. In general, sheet cutting, plasma cutting cut surface quality is better than stuffing fire cut exploration, and rarely dross. CNC cutting, Wuhan three Rainbow Heavy Industries (online consultation), cut by three Rainbow Heavy Industries Ltd. of Wuhan. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) is Wuhan, a leader in welding equipment and equipment over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Three Hong Heavy Industries in Wuhan leadership with the staff warmly welcome all inquiries negotiations to create Wuhan three Rainbow Heavy Industries better future.