Product details
The process usually used for high-density graphite plates is isostatic pressing, which uses multiple impregnation and multiple roasting cycles. The highest volume density can reach more than 1.85. The raw material used in the high-density graphite plates produced by our company is square graphite. , ordinary specifications and high-strength, high-density graphite cubes use good petroleum coke as raw material. Produced using advanced production technology and equipment, the product has the advantages of high temperature resistance, good electrical and thermal conductivity, easy mechanical processing, good chemical stability, acid and alkali corrosion resistance, low ash content, high density, high compressive and flexural strength, It has the characteristics of low porosity and ablation resistance. It is the selected material for the processing of metallurgical furnaces, resistance furnaces, furnace lining materials, chemical equipment, mechanical molds, and special-shaped graphite parts. In addition to processing and selling high-purity and high-density graphite plates, our company can also customize graphite blocks, graphite crucibles, graphite rods and other different graphite products. We support customers to customize drawings and samples, and have a suitable price, and support customers to Ships worldwide.
Product details display
Conducts electricity and heat without fear of high temperature
When used at room temperature, graphite can withstand drastic changes in temperature without being damaged. When the temperature changes suddenly, the volume of graphite does not change much and will not cause cracks.
good stability
Small thermal expansion coefficient and high electrical conductivity
Strict material selection
Made of carbon material, the structure is stable, has good lubricity and high mechanical strength.
Product features and application areas
characteristic
1.High density: compact structure, high hardness and strength, able to withstand greater pressure.
2.Good thermal conductivity: The heat conduction efficiency is high and can be used for heat dissipation or heat transfer.
3.Low expansion coefficient: small size change when temperature changes, good stability.
4.Strong corrosion resistance: It has good resistance to most chemicals and can be used in harsh chemical environments.
5.Oxidation resistance: Not easily oxidized under high temperature and other conditions.
Application areas
1.Metallurgical industry: It can be used as a lining material for metallurgical furnaces. It is resistant to high temperatures and can withstand the erosion of molten metal.
2.Electronic industry: used to make conductive components such as electrodes and brushes.
3.Chemical industry: used as corrosion-resistant sealing materials and pipeline linings.
4.Machinery manufacturing: can produce wear-resistant parts and molds
about Us
Hongshun Graphite Co., Ltd. is an enterprise that has been focusing on graphite production and processing for more than ten years. It is located in Henan Province, China. It is a comprehensive advanced enterprise integrating a production team, a technical team, a sales team, and an after-sales team. The company covers an area of about 5,000 square meters. square meters, the company has more than 10 R&D personnel, more than 40 production personnel, and dozens of sales and after-sales teams. All employees of the company have received corresponding training and have more professional industry knowledge and professionalism.
Our company supports customized drawings and sample processing. Different graphite products can be customized according to customer needs. The company has domestically advanced CNC equipment and machining center equipment.
The company supports customers from all over the world to customize drawings and deliver goods on time within the time required by customers.
FAQ
What is the high temperature resistance of graphite products?
Graphite has excellent high temperature resistance. Ordinary graphite products can work stably at high temperatures of around 2000°C, while some special high-purity graphite products can even withstand higher temperatures.
What is the chemical stability of graphite?
Graphite has good stability to most chemicals. At normal temperature, it does not react with acids, alkalis, salts, etc. However, at high temperatures, oxidation reactions may occur when in contact with strong oxidants.
Does graphite have good thermal conductivity?
Graphite has very good thermal conductivity and is a good thermal conductive material. It has a higher thermal conductivity than many metals, allowing it to transfer heat quickly and evenly.
How to judge the quality of graphite products?
The quality of graphite products can be judged from the following aspects: first, look at the appearance, the surface should be smooth, without cracks, and without impurities; secondly, check the density, graphite products with high density usually have better quality; you can also test their electrical conductivity, thermal conductivity, etc. indicators to assess quality.
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