Centrifugal ultra-fine milling machine is suitable for barite, calcite, limestone, kaolin, bentonite, marble, gypsum, refractories, quartz, glass, ceramics and other hardness less than 9.3 and humidity below 6% minerals high ultra fine powder mill, a particle size between 80 mesh -1500 mesh of arbitrary regulation. Ultrafine mill technical advantages: 1 high wear material utilization, Raymond service life four times; 2 processing sand, significantly higher than the effect of the other mills; 3 is an efficient desulfurization plant. equipment;.. 4 as the pre-grinding before milling can improve milling efficiency by 50%; 5 is mainly used for a variety of brittle materials can be crushed, Mohs hardness of less than 9 following materials pre-grinding. Of course straw mill, at the time of purchase, the most taboo blind pursuit of low prices. It is an indisputable fact, a sub-price goods wood grinder, milling machine different from the later buy clothes, etc., it is large production machinery, not luck mill, otherwise, it will only give its own production bring trouble. Good equipment, which at the time of selection, there are certain principles, therefore, the price may be appropriate to enhance long as it is within a reasonable range, you can consider buying. Raymond Lei manufacturers of various types of milling machines, innovative design, high efficiency, energy saving compared to similar products on innovation, and is ideal for a variety of metallurgical industry and mineral grinding. Straw mill, Lei machinery, grinder provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!