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The leader of high-end machine tool fixtures - "De Neng Shou" series product tasting meeting was held in Qingdao

Release time:

2023-09-15 17:07

On the afternoon of May 23, 2019, the exhibition hall of Shandong Zhengzhou Machinery Co., Ltd. (hereinafter referred to as: Zhengzhou Machinery) of the first Qingdao International Industrial Expo held in the West Coast New District of Qingdao was crowded with people and the atmosphere was warm. Zhengzhou Machinery's "Moral Experts" high-end machine tool accessories tasting event was grandly held here.

Zhang Daobao, the second-level inspector of the Shandong Provincial Government Affairs Administration and the captain of the Texas Second Team of the High-Quality Development Service Team, Fan Yunxiao, the former director of the Department of Mechanical Design and Manufacturing of Shandong University of Science and Technology, and Liu Changqing, the chairman of Qingdao Huanghai University, cut the ribbon for the tasting meeting.

 

Zhengzhou Machinery is an evergreen tree and leader in China's machine tool accessories industry, with products in 18 categories and more than 28,000 specifications. The "De Neng Shou" series of products is a stage in Zhengzhou Machinery's continuous innovation towards high-end products. Through upgrading in five aspects: precision, material, craftsmanship, appearance, and characteristics, it has become high-end, sophisticated and cutting-edge. Extend to provide strong support for the improvement of high-end CNC machine tools.

In 2018, the company began to adjust its business strategy, transforming from the original large and comprehensive to creating star products. Flat-nose pliers officially enlisted Zhou Machinery to create star products that are champions of individual category industry segments. Flat-nose vise is a general-purpose clamp widely used in milling machines, drilling machines, grinders and CNC machining centers. As the equipment manufacturing industry develops in the direction of high precision, the accuracy required for machine tool base machines and processed workpieces has increased. Especially when used on grinders and CNC machining centers, the accuracy of ordinary flat-nose pliers can no longer meet customer processing needs.

 

Liu Dongxia, director of the Zhengzhou Machinery Technology Department, introduced that the quick-change pneumatic flat-nose pliers were independently developed by the company and are the first of its kind in China. At present, it has won the national utility model patent and the second prize in the Shandong Province Science and Technology Workers Innovation Competition. Quick-change pneumatic flat-nose pliers are small in size and high in energy. When the cylinder stroke is only 50mm, the clamping range can be 0-85mm. Two jaws of different lengths can be quickly replaced, and the clamping range of the workpiece can be quickly adjusted. The product has a novel structure, unique limit function, fast action, low air consumption, and the product is economical and durable.



Zhengzhou Machinery also launched a QSC-100 self-centering flat-nose pliers product with a parallelism and verticality of 0.005mm. It is specially designed for five-axis and CNC machining centers and can accurately center. The modular flat-nose pliers have fixed height, can be used for vertical, horizontal or side processing. "This kind of flat-nose pliers can choose the jaws of appropriate specifications according to the requirements of the workpiece. Fix the flat-nose pliers on the workbench. You can choose the jaws of appropriate specifications according to the requirements of the workpiece. According to the size of the workpiece, choose the appropriate clamping method, which has excellent use performance," said Li Xiaopeng, associate professor at the School of Mechanical and Electrical Engineering, University of Petroleum (East China).
QGG73V flat nose pliers are also one of the new products of "De Neng Shou". It is easy to operate, has large clamping force, high precision and wide adjustable range. The accuracy is 0.005mm. The inward-inclined design of the jaws can reduce the lifting of the clamped workpiece. It can not only clamp square workpieces, but also the outer and inner circles of round workpieces.

Gong Hongwei, deputy general manager of Zhengzhou Machinery, pointed to the "DH2 flat-nose pliers" and introduced to the observing experts: "This flat-nose pliers has an accuracy of 0.005mm. It has a novel structure, large clamping force, and wide adjustment range. It is widely used in measurement and Inspection, precision grinding, EDM and wire EDM machine tools and other precision machining equipment”.
"The high-precision QGG tool flat-nose pliers launched by Zhengzhou at this exhibition are widely used in CNC machine tools to clamp and detect small workpieces. The accuracy is 0.003mm, which has reached the international leading level. In particular, the accuracy of the V-grooves on the movable jaws of the flat-nose pliers can be Up to 0.02mm. The grooves on both sides of the plier body are changed from closed grooves to through grooves, so that the flat-nose pliers can be quickly removed after loosening the pressure block. A hexagonal wrench hole is added to the handle to make the workpiece clamping stronger. The plier body is also added The side baffle allows the clamped workpiece to achieve auxiliary positioning on the side, improving the user experience." Professor Fan Yunxiao, former head of the Department of Mechanical Design and Manufacturing at Shandong University of Science and Technology, was full of praise for the new product.

"Flat-nose pliers have always been the benchmark product of Zhengzhou Machinery," said Wang Guidong, secretary-general of the Shandong General Machinery Industry Association. "GT combination flat-nose pliers are widely used in both ordinary machine tools and CNC machine tools. This time, by optimizing the product structure, the The amount of deformation after the flat-nose pliers clamp the workpiece improves the accuracy of the customer's processed products. The support locking method is changed from one side locking to two-side locking, making the flat-nose pliers more evenly stressed. The key dimensions of the flat-nose pliers can be used for parts According to the interchange requirements, it has reached the same level as the world-leading Italian Giralti flat-nose pliers."
The accuracy of the high-precision QKG tool flat-nose pliers reaches 0.003mm, and the accuracy of the V-grooves on the movable jaws of the flat-nose pliers can reach 0.02mm, allowing the flat-nose pliers to clamp cylindrical parts in addition to square parts. "These have greatly enriched the usability and convenience." Zhang Haiqing, Secretary of the Party Committee of Zhengzhou Machinery, emphasized.

                        

 

系列产品,平口钳,工件,机械,精度,夹持,加工,产品,范围,山东

Shandong Zhengzhou Machinery Co., Ltd.
Domestic Pin Department:0534-4381761
Ministry of Foreign Trade:0534-4381762
Export Department:0534-4383281
Qingdao Branch:0532-86721000
Fax: 0534-4381281

Address: 777 Fuxing North Road, Economic Development Zone, Pingyuan County, Shandong Province
Telephone:0534-4381761/4383281
E-mail：zhengzhou@zhengzhoutools.com

Website:www.zhengzhoutools.com

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