I. Core Advantages of Graphite Materials
Graphite materials, due to their excellent comprehensive properties, have become ideal materials for the metallurgical industry. The core advantages include:
Excellent thermal performance: Small thermal expansion coefficient, capable of withstanding rapid cooling and heating changes, strong thermal shock stability, and high thermal conductivity, which can meet the high-temperature working conditions required by the metallurgical industry.
Outstanding high-temperature performance: Low erosion rate, strong erosion resistance, high thermal strength, capable of meeting the process requirements of large and medium-sized metallurgical industries, superior to other similar materials.
Stable comprehensive performance: Low surface humidity, good lubrication performance, stable chemical properties, high temperature resistance, suitable for the strict requirements of each stage of metallurgical production.
II. Specific Applications of Graphite Products in the Metallurgical Industry
(1) Casting production field
Graphite can be used as the mold for glassware. After using graphite molds, the dimensions of the black metal castings are precise, the surface is smooth, and the yield is significantly improved. The castings do not require further processing or only require slight processing to be put into use, effectively saving a large amount of metal materials and reducing production costs.
(2) Powder metallurgy process field
In the production of hard alloys and other powder metallurgy processes, graphite products such as pressure molds and graphite boats for sintering are usually made of graphite materials. Relying on the stable performance of graphite, the smooth progress of powder metallurgy production is guaranteed.
(3) Refractory materials field
Graphite products made from graphite raw materials are widely used as refractory materials in the metallurgical industry, meeting the strict requirements of the production processes of large and medium-sized metallurgical enterprises.
III. Metallurgical Graphite Products Provided by Qingdao Tengrui Carbon
Qingdao Tengrui Carbon provides comprehensive graphite product solutions for the metallurgical industry. The main products include:
Continuous casting graphite molds
Graphite crucibles
Graphite electrode processing
Vacuum furnace graphite components/equipment
Graphite molds
Graphite sintering molds/graphite boats
Graphite rods/graphite rods and graphite connection parts, etc.
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