All posts by: gkmill

When making gypsum powder in industry, a gypsum grinding mill machine is required. However, in most cases, it also needs a crushing machine beside the grinding machine in a whole complete gypsum grinding plant. To make fine gypsum powder, such as 0.5 mm to 0.05 mm, it is strict to control the feeding size of […]

Crushing and grinding are two progresses of making raw material into smaller size. They don’t have evident distinction. But in most case, the progress of grinding mainly indicates produce superfine output size which reaches to powder. In the industries of mining and chemical, crushing and grinding equipment types have large difference. Almost all of the […]

In quarry or mining industry, crushing and grinding are usually used for making stones or rocks into smaller size or even powder size. However, there are lots differences between crushing and grinding, and each progress need different machines. The progress of processing large stones or rocks into smaller size (mainly granularity size) is called crushing. […]

If you want to grind dolomite into powder size, you should know some information about the following grinding mill machines: Raymond mill, High Pressure Grinding mill and Three-Ring Micro Powder grinding mill. Raymond mill is the most famous but traditional grinding mill machine. It can be used for grinding more than 300 kinds of materials […]

Calcium carbonate powder is widely used in industry. But calcium carbonate doesn’t exist in the state of powder in nature. Calcium carbonate is common found in rocks, minerals and stones. Then how to get calcium carbonate? It needs a calcium carbonate grinding machine. Calcium carbonate grinding machine is a grinding mill machine which is used […]

Several days ago, one customer of Saudi Arabia are searching the “barite grinding mill” and landing our website. And he asked me to introduce a suitable barite grinding mill machine for him. There are several grinding mill machines can be used for grinding barite. For example, the most famous but traditional Raymond Mill, the optimized […]