SERVICE
TECHNOLOGY
National Technology Innovation Center.
Strong technical force, with many engineering and technical personnel, R & D personnel.
A complete piston ring product design, development, and testing system has been established, and a bench testing center has been established.
Carry out technical cooperation with scientific research institutes Shanghai Internal Combustion Engine Research Institute, Luoyang Tractor Research Institute, University of Shanghai for Science and Technology, Nanjing University of Aeronautics and Astronautics, Jiangsu University, Hefei University of Technology, etc.
Self-developed piston ring pressure distribution curve, piston ring spring design, piston ring related parameters check and other software.
Digested, absorbed, and used technologies such as casting, internal and external profiling, electroplating, and special honing from the German Goetz Company
It has a unique production technology of steel belt rings for cars, mini-cars and motorcycles.
The company's existing advanced technology
Advanced materials
The company has formed three major material systems 1. K1, F14, KV1, KV4, GOE13 series materials supported by German Goetz casting technology 2. MF10, MF16, MF111 series materials supported by MAHLE casting technology 3. Formed stainless steel materials 13Cr, 17Cr, etc. supported by Japanese material technology
Advanced Surface Treatment Technology
1. Ceramic infiltration (PCVD) 2. Plasma nitriding, gas nitriding, salt bath nitriding 3. Multi-layer chrome-based grid embedded with superhard wear-resistant particle coating (FTC) 4. Plasma spraying molybdenum 5. PVD technology 6. Face flash plating (FSD)
Advanced Machining Technology
1. Negative ellipse line technology 2. Inlaid/semi-inlaid plating technology 3. Deburring technology 4. Ultrasonic cleaning technology 5. Chrome-plated ring size and angle technology 6. Manufacture technology of tapered surface oil belt oil ring 7. I-shaped steel oil ring manufacturing technology 8. Steel gas ring manufacturing technology 9. Partial barrel noodle manufacturing technology
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E-mail：
Adress：
No. 107, New Energy Avenue, Lishui Economic Development Zone, Nanjing City, Jiangsu Province
