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White Dove Abrasives Co., Ltd., formerly known as the Second Abrasive Wheel Factory of China, was founded in 1956, and is one of the 156 key construction projects during the First Five-Year Plan period of the country.
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The products are widely used in industries such as automotive, hardware, steel, bearings, metals, wooden board and gear, etc.
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The main products of WhiteDove include bonded abrasives, coated abrasives, superabrasives and new abrasive materials, covering 8 categories, 17 series and more than 400 varieties, which are widely used in aerospace...
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White Dove is a national high-tech enterprise with key scientific research platforms such as Henan Engineering Research Center, Henan Engineering Technology Research Center and Henan Postdoctoral Innovation Practice Base...
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We provide you with the latest corporate news, business development, and industry trends, enabling you to stay informed about the latest trends within WhiteDove.
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We are delighted to hear your feedback, provide support, or answer any questions you may have. Please feel free to contact us and we look forward to connecting with you and addressing your needs.
R&D
Whitedove brand gear grinding products include worm grinding wheels, profile grinding wheels, bevel grinding wheels, powerful honing wheels, etc. The company is committed to providing customers with first-class products and technologies to help customers solve gear grinding problems. Our products are widely used in gear processing fields such as automotive, wind power, engineering machinery, and high-speed rail. They have the advantages of good grinding accuracy, high grinding efficiency, and stable quality. According to different grinding objects and requirements, we have selected several types of corundum abrasives with different proportions for mixing, so as to achieve the purpose of making the comprehensive grinding performance of the grinding wheel higher than that of a single abrasive. With high-performance ceramic bond, the grinding wheel speed can reach up to 100m/s. The bond has extremely strong holding power on abrasives, ensuring a high level of gear machining accuracy. Adopting a special hole-making structure design, the internal pore structure of the grinding wheel is uniform and has good sharpness, achieving efficient grinding without burning the workpiece. Worm grinding wheels are mainly equipped for high-efficiency gear grinding machines such as Reishauer, Kapp, Liebherr, NEC, QCMT&T, CHMTI, and NJMT2. Forming gear grinding wheels are mainly used in forming gear grinding machines such as Kapp-Niles, Hofler, Gleason-pfauter, QCMT&T, Nanjing-KN, and Shanghai-THINKHEAD.
High-speed heavy duty grinding wheel is a high-speed and high-efficiency grinding method for steel billets that emerged internationally in the 1980s. It has the characteristics of high efficiency and low labor intensity. It is mainly used in the steel industry to grind steel ingots, steel billets, steel plates, steel pipes, etc. or to remove surface oxide layers, so it is also called Snagging grinding wheel billet grinding wheel.
Continuous tooth surface processing is adopted, and the maximum linear speed can reach up to 80m/s. It is mainly used for the precision machining of gears in passenger cars, commercial vehicles, construction machinery, and other applications. It requires high machining accuracy and product stability.
Science and technology innovation platform, as a place where talents, capital, information and other innovation elements converge, is an important platform to realize the incubation, transformation and industrialization of innovation achievements, and an important support for the implementation of innovation-driven strategy and optimization and upgrading of industrial structure.
In recent years, the company has invested 30 million yuan in scientific research instruments and equipments, and has more than 300 sets of testing instruments and grinding performance experimental equipments, which can provide a series of supporting services such as testing, analyzing, testing and performance evaluation for the research and development of new products and technologies, and owns perfect scientific research facilities and conditions.
The company now has 572 formal employees, with 12% of technicians, 14% of middle and senior titles, and 27% of undergraduate education and above. Existing inorganic non-metallic materials, metal materials, inorganic materials, ... ...
Scientific Research Achievements
In recent years, the company has undertaken and completed more than 10 national, provincial and municipal major scientific and technological research and technological innovation projects, 18 new products have passed the provincial and ministerial level appraisal, ... ...
Adopting fine-grained abrasives and bond dispersion preparation technology, and even oil stone infiltration technology, the prepared oil stone has a uniform organizational structure and stable grinding performance, which can meet the needs of high precision processing.
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Focusing on providing you with abrasive solutions
Address: No. 121 Science Avenue, New Materials Industrial Park, Zhengzhou, China
Postal Code: 450199
Fixed line: +86-371-55983620
export@wdg.com.cn
Website: www.whitedove.com.cn
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