Our goal is to become your true partner in the field of impregnated carbon graphite in China. Shanghai IUGIS Carbon Industry Co. LTD is a company specializing in the supply of graphite products. Our professional knowledge can effectively solve your problems.The factory has accumulated rich manufacturing experience. Our company is committed to applying advanced manufacturing technology and strict quality control standards to every product. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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Why Choose Us
Product Application
Our company's main products are: graphite blocks, spark graphite, graphite rings, graphite split rings, etc. These products are widely used in metallurgy, smelting, scientific research laboratories and other industries.
Our Production Capacity
Our company has advanced production equipment, and the quality and quantity of our products are guaranteed.
Our Service
The company has a professional sales team to provide you with high-quality pre-sales consulting services. During the order production process, customers can communicate with us at any time to understand the production progress. At the same time, we provide high-quality after-sales service to meet the different needs of customers.
Advantages of Impregnated Carbon Graphite
Enhanced mechanical strength: Through impregnation, carbon graphite's mechanical strength and durability can be significantly enhanced, making it suitable for demanding structural applications where robustness is paramount.
Improved oxidation resistance: Impregnating carbon graphite with appropriate materials can enhance its resistance to oxidation, prolonging its service life in high-temperature environments where exposure to oxygen is a concern.
Tailored electrical conductivity: By impregnating with specific agents, the electrical conductivity of carbon graphite can be precisely tailored to meet the requirements of various electrical applications, such as electrodes in batteries or electrical contacts.
Enhanced thermal conductivity: Impregnation with thermally conductive materials can boost carbon graphite's thermal conductivity, making it more effective for applications requiring efficient heat dissipation or thermal management.
Customizable properties: Impregnation allows for the customization of carbon graphite properties to suit specific application needs, providing versatility and adaptability across diverse industries and environments.
Impregnated carbon graphite is primarily used in applications that require enhanced properties such as increased strength, improved wear resistance, and greater chemical resistance. Common use cases include: Seals and Bearings: Used in pumps and compressors to handle liquids and gases without contamination.
Specification of Impregnated Carbon Graphite
|
Type |
Impregnated material |
Bulk density (g/cm³) |
Hardness shore (HS) |
Flexural Strength (MPA) |
Compressive strength(MPA) |
Porosity ( %) |
Coeficient of expansion (10-6/oC) |
Max working temperature (oC) |
|
M106 G |
Silver(G) |
2.80 |
80 |
65 |
190 |
2.0 |
|
900 |
|
M106P |
Copper(P) |
2.20 |
80 |
70 |
210 |
3.0 |
6.8 |
400 |
|
M106D |
Antimony(D) |
2.2-2.3 |
85 |
62 |
190 |
2.2 |
7.0 |
480 |
|
M154D |
2.2-2.3 |
70 |
55 |
150 |
2.2 |
7.0 |
480 |
|
|
M106A |
Aluminium alloy(A) |
2.00 |
40 |
60 |
120 |
2.5 |
7.3 |
350 |
|
M106B |
Babbitt Alloy |
2.50 |
80 |
40 |
70 |
7.0 |
5.2 |
220 |
|
M106K |
Resin |
1.75 |
80 |
60 |
176 |
1.0 |
4.0 |
200 |
|
M154K |
1.70 |
70 |
50 |
100 |
1.5 |
3.5 |
200 |
Types of Impregnated Carbon Graphite
Standard impregnated carbon graphite
Suitable for general applications in the electric arc furnace.
High-strength impregnated carbon graphite
Designed for extreme pressure and heat situations, they maintain structural integrity under demanding conditions.
Ultra-light impregnated carbon graphite
Ideal for applications where weight reduction is crucial without compromising performance.
Specialty impregnated carbon graphite
Customizable options for specific needs or unique industrial processes.
Manufacturing Process of Impregnated Carbon Graphite
Preparation: The impregnation process begins with the preparation of the carbon graphite material. This May involve cleaning the surface to remove any contaminants and ensuring uniformity in porosity across the material. Proper preparation ensures optimal impregnation and bonding between the impregnating agent and the substrate material.
Selection of impregnating agent: Choosing the right impregnating agent is paramount to achieving the desired properties in the impregnated material. Impregnating agents can vary widely and May include resins, metals, polymers, or other substances, depending on the specific application requirements.
Impregnation method: There are several methods for impregnating carbon graphite, each offering unique advantages and suited to different applications. Common impregnation methods include vacuum impregnation, pressure impregnation, and dip impregnation:
Impregnation process: Once the impregnating agent is applied, the impregnation process commences. The duration of the impregnation process varies depending on factors such as the desired depth of impregnation, the properties of the impregnating agent, and the chosen impregnation method.
Curing or solidification: After impregnation, the impregnated carbon graphite undergoes a curing or solidification process to ensure that the impregnating agent sets and bonds effectively with the substrate material.
Post-processing: Following curing or solidification, post-processing steps such as machining, surface finishing, or quality control inspections May be performed to ensure the impregnated carbon graphite meets the specified standards and dimensions.
Materials of Impregnated Carbon Graphite
Various resins: Resins such as epoxy, phenolic, polyester, and polyurethane are commonly used as impregnating agents for carbon graphite.
Inorganic salts: Inorganic salts, including borates and phosphates, are used as impregnating agents to enhance the properties of carbon graphite.
Molten metals: Molten metals such as antimony, babbitt, bronze, copper, and silver are employed to impregnate carbon graphite, offering improved conductivity, strength, and thermal properties.
Molten ceramic: Molten ceramic materials are used to impregnate carbon graphite, providing enhanced thermal conductivity, wear resistance, and thermal stability.
Antimony: Antimony is sometimes used as an impregnating material for carbon graphite. Antimony impregnation can improve the mechanical properties of carbon graphite, enhancing its strength and wear resistance.
Babbitt: Babbitt, a soft metal alloy typically consisting of tin, copper, and antimony, is utilized for impregnating carbon graphite in applications where friction reduction and wear resistance are critical.
Bronze: Bronze impregnation involves saturating carbon graphite with molten bronze, which can enhance its mechanical properties and wear resistance.
Copper: Copper impregnation is employed to enhance the electrical conductivity of carbon graphite. By saturating carbon graphite with molten copper, its conductivity is significantly improved
Customizable of Impregnated Carbon Graphite
The distinct features of impregnated graphite electrodes make them a preferred choice in numerous high-tech and industrial applications. Enhanced structural integrity ensures longevity and reliability in high-pressure environments. Tailored to suit specific operational needs, improving versatility and application. Capable of withstanding extreme temperatures without significant wear or damage.
Other Service of Impregnated Carbon Graphite
|
Package |
Case |
|
Shipping |
Air/Sea/Express |
|
Payment |
T/T, Western Union, Paypal |
|
Lead Time |
5-7 Weeks |
As one of the most professional impregnated carbon graphite manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy impregnated carbon graphite made in China here from our factory.
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