Graphite Powder
Size
1≥60%, etc
Package
25kg small bags into ton bags or ton bags
Features
High temperature resistance, conductivity and thermal conductivity, etc.
Application
As refractory material, conductive material and wear-resistant lubricating material, etc.
Graphite powder is a widely used industrial material, which is obtained from high-purity graphite after crushing, grinding, and screening. The classification of graphite powder is mainly based on the particle size, ranging from 50 mesh to 30000 mesh. The larger the mesh, the finer the particle size, and the higher the price.
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Graphite powder is coarse and fine, and how to select the graphite powder with the fineness we want requires us to use machines to help us screen accurately.
Graphite powder ultrasonic vibrating screens can accurately screen different materials with high screening efficiency. It is widely used. So what role does our graphite powder ultrasonic vibrating screenplay in the industry? What kind of structure? Now I will take you to understand its working principle and structure. I hope it will be helpful to you.
The graphite powder ultrasonic vibrating screen uses the vibrating motor and uses the phase angle of two groups of eccentric blocks (unbalanced eccentric blocks) at the upper and lower ends of its shaft and the cross angle between the two motors to change the rotating motion of the vibrating motor into horizontal and vertical, and the cable connection inclination and centrifugal force overlap between the ultrasonic oscillator and the ultrasonic resonant power source, This force is then transmitted to the screen surface to achieve the purpose of screening. Changing the phase angle and weight of the upper and lower eccentric blocks can change the magnitude of the exciting force and the motion trajectory of the material.
It can be seen from the structure and working principle of graphite powder ultrasonic vibrating screen that the relative phase of the upper and lower eccentric blocks of the exciter has a crucial impact on the material running track and the residence time of the material on the screen surface, that is, it has an opposite impact on the processing capacity and screening efficiency of the screen. In view of this, in the actual screening operation, we can according to the specific conditions and needs, There is a trade-off between production capacity and screening efficiency.
The graphite powder ultrasonic vibrating screen system is composed of an ultrasonic resonance power supply, oscillator, and resonance ring. The high-frequency electric oscillation generated by the ultrasonic resonance power supply is converted into high-frequency sinusoidal longitudinal oscillation waves by the oscillator. These oscillation waves are transmitted to the resonance ring to make the resonance ring generate resonance, and then the vibration is evenly transmitted to the screen surface by the resonance ring. When the materials on the screen are subjected to low-frequency three-dimensional vibration and superimposed with ultrasonic vibration, it can not only prevent the mesh from blocking but also improve the screening yield and quality.
Thorough screen self-cleaning function of graphite powder ultrasonic vibrating screen: screening greater than 500 mesh, no mesh blockage, and no screening efficiency attenuation.
Truly solve the screening problems of strong adsorption, easy agglomeration, high static electricity, high precision, high density, and light specific gravity.
Application scope: 400 mesh, 500 mesh, and 600 mesh screening silicon carbide, molybdenum powder, stainless steel powder, nickel powder, cobalt powder, powder coating, quartz powder, butanone powder, malt powder, ribavirin, coffee powder, electromagnetic powder, negative comparison material, and laser powder.
Ultrasonic resonance power supply: 38kHz high-frequency high-power ultrasonic resonance power supply. The built-in microcomputer chip can automatically track the whole process digital frequency according to different ultrasonic States, without manual adjustment, and the operation is simple and convenient. The oscillator works for a long time with a low calorific value and a stable working state.
High frequency connecting line of graphite powder vibrating screen: cable connection is adopted between the ultrasonic oscillator and ultrasonic resonance power supply.
Graphite powder ultrasonic vibrating screen is mostly used for coarse and precision screening of particles and powders in medicine, additives, chemical industry, nonmining, and other industries. It has a large processing capacity and high screening accuracy. According to different service conditions, the graphite powder ultrasonic vibrating screen can be modified to reduce the labor intensity of employees and improve production efficiency.
Graphite powder ultrasonic vibrating screen is very prominent. The decomposed materials contain adhesive substances, which reduces the materials on the screen surface and does not need to be wasted; It greatly reduces the screening times of materials and is connected to the direct row vibrating screen and the graphite powder vibrating screen. 1. High frequency connecting line: the service life of the screen is extended several times; It thoroughly solves the screening problems of various materials such as strong adsorption, easy agglomeration, easy to generate static electricity, high precision, high density, and light specific gravity.
