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Remembering the Baizhang Rafting Trip
30
2019
/
09
The 2019 Semi-Annual Management Review Conference of Zhejiang CIMC was successfully held.
23
07
Intellectual Property Management System Certification
In mid-May 2019, the company officially obtained certification for its intellectual property management system.
16
05
The first Advanced Technician Class of Zhejiang CIMC has concluded successfully.
Recently, in order to strengthen talent development, enhance employees’ professional competence, and promote their sustainable and healthy growth, the company has partnered with Xinchang Technician College to launch the first Advanced Forging Technician Training Program at Zhejiang CIMC. This training program covers three trades—forging, turning, and grinding—and has attracted more than 40 participants. The curriculum is delivered through intensive classroom instruction, with assessments that integrate theory and practice to ensure both quality and effectiveness. At the opening ceremony, Vice President Xiang Wenjian emphasized that, while diligently performing their daily duties, trainees should also take time to upskill themselves, continuously broaden their technical expertise, and elevate their professional capabilities to meet the demands of future high‑tech, high‑quality work.
Northeastern University has developed a new low-pressure vacuum carburizing heat-treatment process, making aerospace engine bearings more robust and durable.
Aerospace engine bearings are critical components of aircraft. Bearing materials form the foundation for ensuring the safety and reliability of aeroengines, while the manufacturing processes—particularly heat treatment—directly influence the engine’s overall performance. On March 26, reporters learned that Wang Haojie, a doctoral candidate in Materials Processing Engineering at Northeastern University, led an entrepreneurial team in developing a novel low-pressure vacuum carburizing heat‑treatment process that enables precise control of carbide distribution within the case‑hardened layer of bearing steels used in aeroengines. This innovative process has endowed high‑end aerospace bearing steels with enhanced strength, superior surface hardness, improved fatigue and wear resistance, extended service life, and markedly better overall performance.
04
High-Speed Forging New Product Trial Research Association
High-Speed Forging New Product Trial Research Meeting On April 22, 2019, the trial forging of a new product proposed by the customer officially commenced on the 80S press. The new product requires narrowing the temperature range during material forging, which poses a significant challenge for both our technical team and the equipment. To address this, we invited two Japanese engineers from the high-speed forging manufacturer, as well as Professor Li, a faculty member at Zhejiang University, to assist with the trial forging process. The customer and the technical team discussed the results of the new product’s trial forging.