Magnetic powder rotary drum dryer

Magnetic powder is the core component of magnetic coatings and the main factor determining the magnetic properties of magnetic recording media. It should have enough coercivity to effectively improve the demagnetization effect, but not so high that it is difficult to demagnetize, and its magnetization should be of the same order of magnitude as the ferromagnetic metal to provide enough magnetic flux to the head; particles It should be uniform, without sintered blocks, with complete crystallization, and the particle size is generally less than 1 μm; it should have good dispersion and high packing density; its magnetic properties should be stable and not affected by time, temperature, humidity and pressure.

The rotary drum dryer developed by Griffin is a cylinder with a slightly inclined main body and can adjust the speed within a certain range. The wet material is fed into the cylinder by the feeder. It is fully contacted with the hot air (cocurrent or countercurrent) passing through the cylinder, and heat exchange is generated, so as to achieve the purpose of drying. The equipment can choose various forms of copying boards to adapt to different materials, with simple structure, reliable operation, convenient maintenance and large production capacity.

Griffin Drying Order Instructions The materials of the equipment manufactured by our company are manufactured according to material conditions or user-specified requirements.

The price of our company's manufacturing equipment is based on the current market price of materials, please inquire at the equipment procurement stage.

When ordering, please select a suitable dryer according to the physical properties of the drying material, initial moisture content, temperature, drying capacity, drying time and other factors. There are four types of heating methods in the same type of dryer: steam type, hot water type, heat transfer oil type and high temperature electric heating type, please specify when ordering.

The company provides design, manufacture and installation for special requirements in drying systems.

Our equipment implements three quality guarantees for users, and provides all accessories for a long time. Please rest assured.