Source: The Great Wall Network
The trial run of PF260SS part molding machine is successful. Photo by Wang Jijun
Qinhuangdao (The Great Wall Network/reporter Zu Di, Correspondent Wang Jijun, Li Jiaxin)--On May 18, the trial run of PF260SS part molding machine developed and produced by Qinhuangdao Qi’er CNC Machine Tool Co., Ltd. was successful, which is the equipment for molding the largest diameter rollers in China that can be used to mold metal rollers with a diameter of 35mm. It will be delivered to Shandong client in early June.
It took the company for over 2 years to develop the machine, with the cold molding method and a forging force of 4000 kN. It can process the steel balls and rollers through automatic feeding, cutting, and continuous forging, with monitoring and protection functions such as materials detection, short material monitoring, and overload protection, etc., to ensure production safety.
Technicians are debugging the equipment. Photo by Wang Jijun
“This machine has unique advantages in terms of stability, automation, and safety.” said Hou Xuming, deputy general manager of Qinhuangdao Qi’er CNC and director of the Automatic Forging Research Institute. In the past, the biggest roller forged in China is that with a diameter of 25mm while the new machine can cut the cutting material with a maximum length of 90mm and a maximum diameter of 35mm, and it can also forge parts of the spacecrafts, cars, high-speed rails, and ships. The new machine an produce 55 work pieces per minute with the material utilization rate of nearly 100%.
Located in Qinhuangdao Economic and Technological Development Zone, Qinhuangdao Qi’er CNC Machine Tool Co., Ltd. is a wholly-owned subsidiary of No. 2 Qiqihar Machine Tool (Group) Co., Ltd. and a leading company in China with automatic forging press R & D and production base. It has produced more than 200 verities of forging presses so far, and the company’s order output value reached more than 7 million yuan in the first quarter of this year.
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