Sand Quality Is Based on Sand Making Machine

The construction sands are necessities for the construction material market. The quality of the stone is the key factor in the building quality. At the very beginning, the common-used stones are natural stones such as cobbles while there is a disparity in the quality with a relatively quantity. An alternative is blasting mountains and crushing stone with manual force with a relatively high cost. In the 1960s mini stone crusher machine, there was a special job, which is to produce stones for bridge construction. With the scientific development and the market demand, the stone production lines are quite mature such as the impact crusher production line, which features its high productivity, good shaping effect and becomes the most common stone production line.

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The automatic production pattern starts by convoying the raw material to quarrying plants. Through the coarse crushing and the fine crushing, the vibrating screen will classify the materials into several stockpiles of various fineness. The whole process ends by the transportation to the market for sales.

Another key factor in the stone material is the quality of the raw material; the raw material is of a higher strengthen, the stone material has a higher strength, and vice versa. And the quality is also certain to be effected by the machinery, one-step-shaping stones are better than multi-step-shaping ones in wide ranges of properties. And this is the reason what the impact crusher is so popular.