Aggregate industry blog updates

What is HPB? HPB is the crushed stone that fraction size is 5-10 mm, which is one of the main aggregates of shotcrete. It’s also called ¼” crushed stone (5-10 MM). With the development of China’s

The tower-type sand making machine, also known as vertical sand making machine, is developed in recent years and the introduction of high-efficiency sand production equipment. As the name suggests, tower-type sand making machine is based

As a widely used coarse breaking equipment, jaw crusher has a development history of one hundred years. At present, there are some differences in the structure, shape, design and materials of jaw crushers in the

Blast furnace slag is a solid waste formed by gangue in ore, ash in fuel and nonvolatile components in solvent (generally limestone) in the process of blast furnace ironmaking. It mainly contains oxides of calcium, silicon,

The double-roller crusher can be used for finely crushing various high and medium hardness ores and rocks in industrial sectors such as mineral processing, chemical industry, cement, refractory materials, abrasives, building materials, etc., especially in

Cement, as a necessary product in the infrastructure industry, must be understood by many friends. With the rapid development of infrastructure industry, the cement market is in short supply, which also leads to the phenomenon

About Energy Saving The energy-saving of the mine runs through all production processes. Here we only focus on the energy-saving problem of using continuous and semi continuous production, using less or no cars and replacing

With the development of our economy, the increasing demand for liquid fuels and the increasing shortage of international oil, fuel saving in mine production has been urgently brought to our face. As far as the

Clay Minerals Clay minerals are viscous soil with few sand grains and have good plasticity. Generally, clay minerals are formed by weathering silicate minerals on the earth’s surface. So can clay minerals make sand? What