Knowledge

The crucible is used for smelting, and the temperature is usually extremely high, so the raw materials for making the crucible should have high refractoriness and a strong high temperature resistance

1. During the use of graphite rod products, turn the graphite rod products once a week to prolong the life of graphite rod products; 2. Using a proper amount of combustion accelerant, additives will r

Graphite is widely used in the production of electrical equipment industry as electrodes, brushes, carbon rods, carbon tubes, positive stages of liquid mercury ballasts, graphite sealing rings, teleph

What should be paid attention to when graphite rods are used in high-temperature furnaces? The following is a summary of the details: 1. Protective film After the graphite rod is heated in the air, a

Graphite molds are made of high-purity graphite, which itself is a chemical substance with stable physical properties. When producing abrasive tools, it will not cause environmental pollution to parts

Pressed graphite tubes and graphite rods are based on mixing graphite powder (pure natural graphite or synthetic graphite) and various binders in a certain proportion, followed by pre-molding, pressin

1. Graphite products have chemical stability and corrosion resistance. Graphite has good chemical stability at room temperature and is not attacked by any strong acid, strong alkali and organic solven

Graphite plates play an important role in various industries. Let's take a closer look at its related content. In the smelting industry, graphite plates can be used to make graphite crucibles. It is a

Reasons for soft spots on the surface of the graphite ring mold: (1) The surface of the graphite ring mold has oxide scales, rust spots and local decarburization before heat treatment. (2) After the g

Graphite blocks are used as conductive electrodes in electrolytic metal magnesium, electrolytic metal town and other industries. Graphite blocks are also widely used in the manufacture of corrosion-re

Graphite rod processing is made of carbon and graphite plus adhesive, baked, extruded and plated with a layer of copper. It is relatively high temperature resistant, not only has good electrical condu

Graphite is widely used in the production of electrical equipment industry as electrodes, brushes, carbon rods, carbon tubes, positive stages of liquid mercury ballasts, graphite sealing rings, teleph