Technical Research
Technology-based support
Leveraging the technical expertise of the Luoyang Bearing Research Institute, the Mechanical Industry Bearing Product Quality Inspection Center (Hangzhou), Zhonghang Testing Technology Research Institute Co., Ltd., the National Supervision and Inspection Center for Small and Medium-Sized Bearing Product Quality, the Beijing Institute of Mechanical and Electrical Engineering, Soochow University, Zhejiang University, Zhejiang University of Technology, and the General Research Institute for Iron and Steel in Beijing, the company collaborates with numerous universities and harnesses the research capabilities of graduate students to actively pursue a model that integrates industry, academia, and research.
Basic research and R&D projects
To strengthen its capacity for independent innovation and core competitiveness, the company organizes more than five internal R&D projects annually and undertakes numerous fundamental research initiatives and critical technological breakthroughs. As of March 2019, the company has obtained 30 patents and utility models, including “Continuous Forging Die for Hub Inner Rings,” “Continuous Forging Die for Tapered Bearing Rings,” and “A Material-Topping Brake Device for Bearing Forging Dies.” It has also developed 14 provincial-level new products, such as “Long-Life Deep-Groove Ball Bearing Rings” and “New-Type Bearing Rings for CNC Lathes,” published five core academic papers—including “Microstructure of High-Speed Forged Bearing Rings” and “Failure Analysis of 012A1 Steel Dies”—and participated in the drafting of one national standard on “Rolling Bearings—Heat Treatment Technical Requirements for High-Carbon Chromium Bearing Steel Components.”
About Our Production
Typical process:
Forging | Annealing | Shot Blasting | Cold Rolling
Process Advantages:
·Low oxidation and decarburization
·Reasonable streamline distribution
·Long product lifespan
·High product precision
Quick link
Hotline：
Add：Provincial High-Tech Park (Nanyan), Xinchang County, Zhejiang Province, China
Contact: Ms. Dong13989562860
Phone:0575-86257828(Enterprise Management Department)
E-mail：zjz_dongjh@163.com
Mobile station
Official Account