Sand production line is to produce sand and gravel equipment, mainly used for large pieces of stone crushing become qualified in line with the needs of construction sand and gravel, sand production line, stone production line, sand making machine, crusher, etc. are commonly used in ore crushing equipment, in the industrial, crushing operations are divided into general crushing, ultra-crushing two. Sand and gravel production line equipment is commonly used mechanical crushing, then what is ultra-crushing it? Extensive application in many areas related to the chemical industry, metallurgy, building materials, electronics, light industry, medicine, agriculture and other ultra-fine grinding technology and equipment, as well as the type of material being crushed diversity, especially contemporary high-tech development proposed for the preparation of materials processing increasing demands: fine granularity, or particle size distribution of the particular shape of quality highly purified, functional table card processing, etc., which have prompted many factors ultrafine grinding technology and equipment has made great progress. Although many types of ultra-fine grinding equipment, but the starting point of its development mainly around the following points: (1) principles to consider raising the effective crushing capacity, mostly the use of shock, the combined effects of shear and friction forces ultrafine grinding. (2) Results are graded on a combination of ultra-fine grinding type, with efficient air classifier not only improve fine granularity, and in order to achieve uniform particle size distribution or specific technology. (3) the use of the material for high wear-resistant material lining material, not only can reduce pollution ingredients or color of the village on the way products constitute material wear, and can increase life expectancy. (4) ultra-fine grinding and particle surface modification integration implementation. (5) The special needs of crushing, grinding and other such as hypothermia. Company Name: Zhengzhou BlueGene Machinery Manufacturing Co., Ltd. Address: Henan Province, Zhengzhou City Ring Road (West Ring) Chemical Road intersection south 100 meters west Zip: 451200 Tel: 0371-69539199 Contact: 18530081965 (Manager Fan) 18625516109 (Manager Fan) Fax: 0371-69539199 BlueGene mechanical engineering at: http: //www.zzlanjijx.com sand production line