kefidsh@kefidgroup.com

Home>News>Industry News

 

Industry News

The green mine project

2020 11 27 Click:674

"Green mine" generally refers to the whole process of mineral resource development, which requires scientific and orderly mining, and the impact on the mining area and the surrounding enviro...

The comparison of dry powder and wet powder making process

2020 10 23 Click:604

The comparison of the VM vertical mill represented by the dry process and the ball mill represented by the wet process.1. Comparison of grinding methodsVertical mill: mainly grinding, followed by impa...

The difference between vertical shaft impact crusher, hammer crusher and roller crusher

2020 09 17 Click:610

In the current mechanism sand industry, in view of the needs of different customers, vertical shaft impact crusher, hammer crusher and roll crusher are often mentioned and compared sand making equipme...

200tph limestone production line

2020 08 14 Click:704

150-200 tons per hour limestone production line process is: the limestone material is blasted from the mountain, and the stone material smaller than 630mm is sent to the vibrating feeder through the d...

140t/h river pebbles sand production line in Vietnam

2020 07 07 Click:508

The 140t/h river pebble sand production line in Vietnam is a well-known sand production project. This production line uses jaw crusher for coarse crushing, hydraulic cone crusher for secondary crushin...

The tailings waste can be used as raw material for mechanism sand

2020 06 22 Click:583

Mechanism sand is relative to natural sand. It refers to sand processed by sand making machine and other auxiliary equipment. The finished product is more regular. It can be processed into sand of dif...