Foreign Carbide Circular Blade Industry Focus on Brand Building

Tungsten carbide circular blade is a kind of super-hard composite material that mainly composed of refractory metal compound and the binder metal fabricated by PM (Powder Metallurgy). Due to it has many advantages, such as high hardness, high strength, excellent wear and corrosion resistance and is able to keep better performance at high temperature, etc, which becomes indispensable in cutting tool materials. Its appearance was circular, with a hole in the middle for easy fixing, generally used for the equipment cutting, trimming and other operations. According to the shape of the circular blade, it can be specifically divided into flat edge, sharp edge, and irregular edge. Conventional carbide circular blade size diameter φ300-1000mm, thickness 0.5-300mm, common in many industries slitting blades, such as paper making, paper products processing, adhesive tape products, films, wire and cable, rubber, aluminum, chemical fiber , non-manufacturing cloth, composite packaging materials, telecommunications appliances, cigarettes, leather, printing, food, clothing and other industries.

Since tungsten carbide circular blade has many advantages, domestic enterprises also works on that. However, They stressed by low prices, the price war to attract customers, which to some extent led to the cutting tool market vicious competition, low prices can not guarantee the quality of products, but ultimately customers on the domestic carbide circular blade lose confidence, a huge loss of customers caused. Take automobile industry as an example, it has higher requirements on the efficiency and service life of cutting tools. In order to avoid change blades cause the entire production line shut down and causing huge economic losses, usually mandatory unified tool change mode, if the blade quality problems, will affect the entire batch of products. By comparison, foreign tungsten carbide circular blade industries more focus on the brand building, and set the quality and the requirements of customers as first place, which build good foundation for the developments. In aerospace, military aspects of the field of production parts, molds and some large turbines, steam turbines, generators, and its not only high precision machining, material is also difficult to process (such as high temperature alloys, nickel-titanium alloy), high-quality carbide circular blade can perfectly meet the needs.

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