At home and abroad, there are about 40,000 varieties and millions of fasteners in various forms and specifications. Their use and environment are ever-changing. Such as: Industrial profile fittings as the host, parts of the connector, and the host together with the main performance of the main components of the basic functions of the various requirements, must adapt to high temperatures. high pressure. Low temperature. shock. Corrosion, heavy load, alternating stress, shear and anti-twist, and other occasions. However, the probability of accidents caused by fastener failure is very high, so the materials used to make fasteners must be carefully selected in advance. Many domestic fastener companies suffer from high customer claims due to product quality problems. It is true that many quality problems are caused by unqualified materials. How to correctly select fastener materials becomes one of the topics that fastener companies are increasingly concerned about.
Regarding the status quo and existing problems of fastener steel in China, Shen Gong, a material consultant for Fastener Professional Association of China Machinery General Components Industry Association, stated that although China is currently a fastener producing country, it is also the world's largest producer of steel. , However, the development of fastener steel development started late. The specifications of cold heading steel are relatively small and cannot meet the current domestic demand for fastener production and the demand for exports. Many steel grades in G3506, G3507, G4105, and ASTM are also used in the production and market circulation of cold heading steels.
Silicon Carbide Grinding Wheels
Silicon carbide abrasive is harder than standard aluminium oxide with a very sharp abrasive grain. It is a versatile material, recommended for grinding relatively soft metals such as aluminium or cast iron but can also be used on extremely hard materials such as cemented carbide. Silicon carbide abrasive wheels are also widely used on non-metal workpieces, such as ceramics, stones.
Silicon Carbide Grinding Wheels are
ideal for small job shops and numerous general-purpose applications. Made of
premium green silicon carbide, these superb wheels get the job done -
effectively and efficiently! These super-hard, precision accessories minimize
material loss and maximize grinding-assembly performance, thus maintaining your
valuable tools in optimum condition. And they are conveniently designed to fit
most stationary bench grinders. Reduce effort and increase satisfaction with
these top-notch grinding wheels - perfect for tool and cutter grinding of
cemented carbide applications.
Kemei produce and aim on the following types grinding tools, such as aluminum oxide grinding wheel, silicon carbide grinding wheels, mounted points, Diamond Grinding Wheels, CBN Grinding Wheels and all types of saw blades and cut off wheels.
If you need any type of grinding tool or professional advice about grinding on your workpieces. Don`t hesitate to contact us!
Silicon Carbide Grinding Wheels,Grinding Points And Wheel,Brass Special Grinding Wheel,Rubber Special Grinding Wheel
Henan Jinlun Superhard Material Co., Ltd , https://www.jinlunsuperhard.com