Mag drive coupling has magnets internal to the pump which is connected to the driving gear. The magnets can be ferrite type, sintered neodymium magnets(higher magnetic strength), and SmCo magnets(with temperature up to 350 Celsius).
1018 steel it is the carbon steel from ASTM standard, so it also called AISI 1018 carbon steel in steel industrial. From the carbon steel, it contain the carbon element in 0.15-0.20%, belong to a low carbon steel which was widely used in pistons, screws,
This product is made of fine wool and artificial hollow fiber mixed as raw materials, the process adopts semi-automatic mechanical processing, the quality of raw materials is particularly high.
Light burned powder is one of the main raw materials currently used for the manufacture of gelatin, such as cementitious materials containing magnesium cement. Light burned powder can react with magnesium chloride to form magnesium oxychloride cement.