HIP sintering PR roller cemented carbide roller ring ribbed roller for steel bars

Detailed Description:

China has been able to produce dozens of varieties and specifications of cemented carbide rolls ranging from φ8 to φ300mm. However, with the high speed of wire rod finishing rolling (the maximum speed reaches 130m/s), people are exploring ways to improve the hardness and strength of cemented carbide rolls. This mainly involves adding a small amount of TaC, NbC, Ni, Cr, Mo and other elements to the cemented carbide roll; and using hot isostatic pressing, vacuum sintering, low-pressure hot isostatic pressing, and heat treatment to produce better quality rolls. .

• Renqiu Hengrui Cemented Carbide Powder Co., Ltd. is located in the North China Oilfield, on the bank of Baiyangdian Lake, the Pearl of North China, in the triangle area of Beijing, Tianjin and Baoding, with the Beijing-Kowloon Railway running through it, and the transportation is convenient. very convenient. As the largest cemented carbide mold market in the north at that time, Renqiu City had many alloy mold manufacturers, with a history of manufacturing alloy molds for more than 50 years. Shengli Company was established in 2006. Since its establishment, the company has been committed to the research and development of modern technology and quality improvement. After more than ten years of efforts, the company has become a professional manufacturer of cemented carbide blocks in northern China. The company now has advanced cemented carbide processing technology and precision manufacturing equipment. Ball milling, precision compression, and pressure sintering equipment are all at the leading level in the industry. The products have passed multiple tests by national authoritative institutions and are reliable.