National Day is approaching. This year marks the 70th anniversary of the founding of New China. Many friends have already planned where to travel. They are very excited, but safety comes first. Therefore, we must pay attention to travel safety. Next, I will share some precautions for traveling safety during the eleventh long vacation. 1.Before

Graphite products used in common glass industry The graphite material has good self-lubricating property, high thermal stability, wear resistance, chemical stability and easy to carry out mechanical processing characteristics, it can be in high and low temperature, acid, alkali, oil, air or water and other media as anti-wear materials, at present, it in the machinery,

Graphite electrodes as early as 1810, the Humphry Davy made use of charcoal to generate electricity to produce an arc of carbon electrode, opened the use of carbon materials as a high-temperature conductive electrode broad prospects, 1846 State (Stair) and Edward (Edwards) With coke powder and sucrose mixed with pressure molding, and roasting at high

Use as conductive material Smelting all kinds of alloy steel by electric arc furnace or mine thermoelectric furnace, when ferroalloy or the production of calcium carbide (calcium), yellow phosphorus, a strong current through the carbon electrode (or continuous self-baking electrode-that is, electrode paste) or graphite electrode into the melting area of the furnace to generate

After the mixture is milled into a certain size of powder, the molding method is used to suppress the formation. The graphite anode plate has certain shape, size and physical mechanical properties. A single form of small graphite anode plate generally used mechanical press (eccentric press or punching machine), and the manufacture of large pieces

A variety of carbon and graphite products have been formed after the formation of a certain size and shape, however, after the molding of the raw products after roasting and graphitization has a certain degree of deformation or bending, touch or drop angle, the surface also stained with some fillers or insulation. Material and appear