The experts of the China Petroleum and Chemical Industry Federation jointly completed the work of Yiweiyi Rubber Research Institute Co., Ltd., Soft Control Co., Ltd., Yikai New Materials Co., Ltd. and......
2019-07-26Composite insulator, also known as synthetic insulator, was first born in Germany. It was successfully developed by Hearst Company of Germany in 1967 and put into operation on 123kV line. It has more ......
2019-07-262. 1 Working principle The uniformity testing machine is currently one of the most common devices for detecting tire unevenness [14]. Tire uniformity measurement is carried out under the condition of......
2019-07-26With the continuous improvement of road conditions in China, especially the improvement of road grades, the vibration of vehicles caused by road surfaces is getting smaller and smaller. In order to fu......
2019-07-26In the production of tires, the rubber compound in different parts of the tire has different formulas due to different performance requirements. In addition to various rubbers, the main components of ......
2019-07-262.1 Basic structure of bias tire As the name suggests, the bias tires are composed of a carcass ply that is placed at a 45o oblique load and cross-fitted to form a carcass. The basic structure of the......
2019-07-26In 1895, France developed the world's first pneumatic tire. In 1935, China's Shanghai Greater China Rubber Factory produced the first automobile tire. In 1948 France began to produce radial tires. In ......
2019-07-26Diatom mud relies on natural environmental protection, health and pollution-free characteristics; the function of decomposing formaldehyde, purifying air, regulating humidity, moisture and mildew has ......
2019-07-26Silica is a general term for white powdered X-ray amorphous silicic acid and silicate products. It mainly refers to precipitated carbon dioxide, gaseous carbon dioxide and ultrafine silica gel, as wel......
2019-07-25Electrical grade silicon micropowder is a kind of active silicon micropowder, which is used as epoxy resin insulating sealing filler for electrical products. It not only can greatly increase the filli......
2019-07-25Using the unique functionality of silicon micropowder, instead of precipitating barium sulfate and talc, it is used in the formulation of blending paints, primers, anti-caries paints, etc. (addition a......
2019-07-25With the development of modern technology, the surface treatment of materials is also required to be higher and finer, and the application of washing abrasives is becoming more and more extensive. Bec......
2019-07-25Due to the small size and high purity of the silicon micropowder particles, it is easy to melt in the production of glass, and the time is short. The physical and chemical properties and appearance qu......
2019-07-25Active silicon micropowder is an ideal enhancer for polypropylene, polyvinyl chloride, polyethylene and other products. It not only has a large filling capacity, but also has good tensile strength. Ma......
2019-07-25The active silicon micropowder (treated by a coupling agent) is filled in a rubber such as natural rubber or butadiene rubber, and the powder is easily dispersed (see the reason for dispersing the ult......
2019-07-25