Basic Knowledge of Stone powder machine Need to Know before PurchasingDate:2017-11-06 10:33:23 From: Click:
No matter enterprise or individual client, some knowledge needs to know before purchasing a stone powder machine. Now, I share you some basic knowledge of stone powder machine.
When negotiating with stone powder machine manufacturer, the technical staff or marketing staff will check with you for the material hardness. The hardness has two types: absolute hardness and Mohs hardness. Absolute hardness is only for raw gemstone. Mohs hardness is widely applied in the mineral industry. The hardness value is not an absolute value, but is the order of hardness. Mohs hardness uses ten kinds of minerals to measure material hardness.
Another important unit is product fineness-mesh. Mesh is the screen holes quantity in 1 square inch. If the powder is 800 meshes, that means it can pass the screen with 800 holes.
Moreover, you should also pay attention to the whole structure of stone powder machine. Generally speaking, stone powder machine system includes the main mill host, classifier, dust-removal system and electronic control system.
After you know well about the knowledge above, you can start to purchase a stone powder machine.