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High-voltage micro grinding is used for ultrafine processing of large equipment, high pressure powder mill is of the raymond grinding mill basis through long-term practice and test and develop new superfine grinding machine, a collection of crystallization of our company professional mill personnel for many years of production experience and advanced technology.
The powder fineness determines the performance of milling machine, milling machine is a powerful guarantee for good powder fineness. Fineness test is an experimental work by using the specific instrument and method to characterize the fineness of the powder. In different application fields, the requirements for the characteristics of powder are different, and the fineness distribution is the most concern of all application domains. So it is a very important task to objectively reflect the fineness of the powder.
There are many methods for measuring the fineness of the powder, and there are hundreds of species. At present, there are five kinds of methods, which are sedimentation method, laser method, screening method, image method and resistance method. Fineness testing accuracy is increasing, which is derived from the efforts of equipment manufacturing enterprises.