Cubic boron nitride cutting tools were used as cutting tools in 1970, and its good workability and high speed cutting performance, make it become great cutting tool material for processing high hardness materials and difficult-to-machine materials.
Since VSM abrasive belt are developed, it has been deeply loved by people both at home and abroad. Because of the rapid development of VSM abrasive belt grinding technology on the machine abroad, it is not just used in the industry.
Researchers show how to control the nanodiamond " electron spin" when electron and laser suspend in a vacuum tube, which will help to find the applications in quantum information processing, sensors, etc.
Diamond grinding wheel dressing method is one of the important factors affecting grinding wheel grinding performance. The proper selection of dressing methods will directly affect the surface quality of workpieces and grinding precision.
Green machining is the specific requirement of green manufacturing for mechanical machining process, which is the core content of green manufacturing system.
Ceramic sand can make the machined surfaces achieve the required cleanliness and certain roughness in the sandblasting process, and it also can improve coating adhesion on the surface.
As the rapid development of China's automobile, abrasives products and other precision manufacturing industries, the requirements for quality and quantity of metal processing cutting tool are improved rapidly.
Since June, the aluminum prices have been significantly increased at home and abroad. By the middle of July, the LME aluminum price closed at $1670/ton, with an increase of $113/ton a tonne and 7.26%.
Abrasives industry should be aware that solving severe overcapacity will bring the pain, a lot of enterprises to be eliminated in the process. But in the long run, it is necessary to control overcapacity contradictions and guide good investment direction.
This article introduces three grinding methods and some announcements of centerless grinding machine.
We would like to recommend two silicon carbide manufacturers that can supply quality silicon carbide. To view more product details, please visit the following companies: Qinyang Sanhui Refractory Material Co.,Ltd. and Yichuan Dongfeng Abrasives Co.,Ltd.
At present, China and South Korea has become the world's production base of diamond tools, and European, American and other developed countries just have a small amount of high capacity.
Plane grinding process is a kind of abrasive machining process by using grinding wheel to remove chips and polish metal or nonmetal on the workpieces. By plane grinding, people can get delicate surface of workpieces.
The graphene nano-press is made possible due to the material's unique properties. Graphene is stronger than diamond, which allows the extreme amount of pressure to be exerted on trapped molecules without breaking the graphene layers.
At the end of June, there is the data to show that China's imported bauxite inventory fell 1.5% than the preceding period, around 33 million tons, but is still higher than the same period last year.
Since the reform and opening, the industry promotes China's economic and social rapid development, and at the same time, a lot of resources and energy consumption also bring enormous pressure to environmental protection.
The service life of abrasive belt depends on the cutting performance of cutting edges, which is also mainly influenced by the abrasion area of abrasive belt abrasive grains. To improve the service life of abrasive belts, we need to take the following meas
If you want to avoid the above problems, please click the following companies to vist their high quality grinding wheels: ZHEGNZHOU BOSDI ABRASIVES CO.,LTD., Luoyang Xiwei Abrasives Co., Ltd. and Beijing Dongmao Glass Machinery and Tools Co., Ltd.
Industrial hand pads as the best selection for surface polishing treatment, composed of grinding ore and special fiber as the backing material, which has a unique and open three-dimensional network structure.
The downstream demand may continue to remain stable, awaiting their time. The market prices of silicon carbide last month are as follows.
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