Hot pressed graphite scraper is a composite material that combines the properties of graphite and metal. Metal is impregnated into the graphite substrate through a specific process to form a new type of high-performance material.
1. Product Introduction
Hot pressed graphite scraper is a composite material that combines the properties of graphite and metal. Metal is impregnated into the graphite substrate through a specific process to form a new type of high-performance material. hot pressed graphite scraper has been widely used in many fields due to its excellent thermal conductivity, electrical conductivity, mechanical strength and corrosion resistance. The following is a detailed introduction to hot pressed graphite scraper.
2. Characteristics of hot pressed graphite scraper
Excellent thermal conductivity: Graphite itself has good thermal conductivity, and the impregnation of metal further improves its thermal conductivity. This allows the hot pressed graphite scraper to quickly transfer heat in a high temperature environment and maintain the stability of the material.
Excellent electrical conductivity: Graphite is an excellent conductor, and the impregnation of metal further enhances its electrical conductivity. This makes the hot pressed graphite scraper have a wide range of application prospects in the electrical and electronic fields.
High mechanical strength: The impregnation of metal can enhance the mechanical strength of the graphite substrate, making the hot pressed graphite scraper have higher compression, bending and impact resistance.
Good corrosion resistance: The metal impregnation layer can effectively resist the erosion of corrosive media such as acid and alkali, and improve the corrosion resistance of the graphite plate.
Easy to process: The impregnated metal graphite plate can be processed by cutting, drilling, grinding and other processes to meet different application requirements.
3. Manufacturing process of impregnated metal graphite plate
The manufacturing process of impregnated metal graphite plate mainly includes the following steps:
Raw material preparation: Select high-quality graphite substrate and metal raw materials for pretreatment and screening.
Impregnation treatment: Place the graphite substrate in the metal solution, and use certain process conditions to make the metal solution fully penetrate into the graphite substrate.
Curing treatment: The impregnated graphite plate is cured to form a strong bond between the metal and the graphite substrate.
Subsequent processing: Cut, grind and other subsequent processing are performed on the cured impregnated metal graphite plate to meet application requirements.
4. Application fields of impregnated metal graphite plates
High temperature furnaces: impregnated metal graphite plates have excellent stability and thermal conductivity in high temperature environments, so they are widely used in the manufacture of high temperature furnaces, such as electric furnaces, smelting furnaces, etc.
Electrical and electronic fields: impregnated metal graphite plates have good electrical conductivity, so they are widely used in electrical and electronic fields, such as electrodes, conductive plates, heat exchangers, etc.
Chemical industry: impregnated metal graphite plates have good corrosion resistance, so they are widely used in equipment manufacturing in the chemical industry, such as reactors, storage tanks, etc.
Aerospace industry: impregnated metal graphite plates have high mechanical strength and thermal conductivity, so they are used in thermal protection systems and structural materials in the aerospace industry.
5. FAQ
Q: What are the advantages of impregnated metal graphite plates compared to ordinary graphite plates?
A: Impregnated metal graphite plates have higher mechanical strength, thermal conductivity and corrosion resistance, so they have wider application prospects and higher performance advantages than ordinary graphite plates.
Q: Is the manufacturing process of impregnated metal graphite plate complicated?
A: The manufacturing process of impregnated metal graphite plate requires specific process conditions and equipment, but it is not complicated overall. The key lies in controlling the penetration effect of the metal solution and the temperature, time and other parameters of the curing process.
Q: Is the price of impregnated metal graphite plate high?
A: Due to the excellent performance and wide application prospects of impregnated metal graphite plate, its price is relatively high. But considering the long-term benefits and performance advantages it brings, its price is acceptable.
Q: How to choose a suitable impregnated metal graphite plate?
A: Choosing a suitable impregnated metal graphite plate requires considering factors such as specific application requirements, working environment and performance requirements. It is recommended to consult professionals or refer to the product manual for selection according to actual needs.
