In recent years, artificial sands are known for more and more people. It slowly replaced the natural river sand. With the natural sand increasingly exhausted, artificial sands have become the first choice in the construction industry. At present, the demands for sand and ore are strict, so many people choose artificial sand for its high compressive strength. The particle shape can meet the high level project using requirement.
With the rapid development of economy, the large construction projects are increasing. As a consequence, the total demands for sand are increasing. Furthermore, the large scale and uncontrolled river sand exploit making the river sand resources decreasing, thus leading a series of natural disaster. In order to protect the river sand resource and environment, the government calls for using artificial sand to replace river sand.
As the sand making machine manufacturer, Luoyang Dahua thinks that first the source of raw materials for sand are various; secondly, the wastes can be used to process; third, the artificial sand has complete granularity and stable particle, all these let the artificial sand becoming the substitute of the natural sand.