Ceramics
Zhengzhou Lisheng Refractory Material Co., LTD Founded in 1998. has grown rapidly and has three sub-factories in 2006. Now has dozens of technical personnel, they have rich technical experience, the factory has advanced production equipment, advanced technology, has a perfect quality assurance system, we are mainly committed to the development, customization, production, sales of high temperature ceramic materials, high temperature glass materials and other metals, composite materials, heating elements, including PTC/MCH ceramic, Resistance, electric heat film, microwave heating element, etc.
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![Zirconia Ceramic Scissor]()
Zirconia Ceramic ScissorZirconia ceramics scissor (structural ceramics) with high toughness, high bending strength and high wear resistance, excellent thermal insulation performance, thermal expansion coefficient close...read more -
![Zirconia Scissor]()
Zirconia ScissorWith the advancement of technology and the expansion of application fields, the market prospect of zirconia scissors are very broad, especially in the application scenarios requiring high...read more -
![Recrystallized Silicon Carbide Anti-wear Bushing]()
Recrystallized Silicon Carbide Anti-wear BushingRecrystallized silicon carbide ceramic has a pure crystalline phase, no impurities,high porosity, excellent thermal conductivity and thermal shock resistance,making it an ideal candidate for...read more -
![Recrystallized Silicon Carbide Curved Pipe]()
Recrystallized Silicon Carbide Curved PipeRecrystallized silicon carbide (R-SiC) is a kind of high performance material. Due to its unique preparation process and excellent physical and chemical properties, it has shown wide application...read more -
![Recrystallized Silicon Carbide Beam]()
Recrystallized Silicon Carbide BeamRecrystallized silicon carbide (Re-SiC) has high temperature strength,good thermal conductivity and thermal shock stability,and is widely used in high temperature kiln tools,...read more -
![Recrystallized Silicon Carbide Plate]()
Recrystallized Silicon Carbide PlateRecrystallized silicon carbide (R-SiC) is a material formed by recrystallization of vapor deposited layers of silicon carbide produced by chemical reactions and cracking at high temperatures....read more -
![Recrystallized Silicon Carbide Vortex Burner]()
Recrystallized Silicon Carbide Vortex BurnerRecrystallized Silicon Carbide (R-SiC) is a material with excellent properties,mainly reflected in its high hardness,wear resistance,corrosion resistance and high temperature resistance.The use...read more -
![Recrystallized Silicon Carbide Sagger]()
Recrystallized Silicon Carbide SaggerRecrystallized silicon carbide saggar is an important refractory material,mainly made of silicon carbide (SiC),with excellent high temperature resistance,wear resistance and chemical stability.It...read more -
![Recrystallized Silicon Carbide Burner Nozzle]()
Recrystallized Silicon Carbide Burner NozzleReactive Sintered Silicon Carbide (RSIC) is a special ceramic material,which has the characteristics of high temperature,high strength,high oxidation resistance,corrosion resistance and wear...read more -
![Recrystallized Silicon Carbide Ceramic Parts]()
Recrystallized Silicon Carbide Ceramic PartsRecrystallized Silicon Carbide (R-SiC) is a high-performance ceramic material known for its high strength,high hardness and high temperature resistance.It is mainly formed by evaporation,...read more -
![Fused Silica Roller Tempering]()
Fused Silica Roller TemperingFused silica roller tempering is a composite component composed of porcelain body, bearing, shaft and plastic labyrinth seal ring. Fused silica roller tempering is a key component in glass...read more -
![Fused Silica Ceramic Roller]()
Fused Silica Ceramic RollerFused silica ceramic roller is an industrial accessory made of special materials, which combines the excellent characteristics of quartz glass, such as high purity, high temperature resistance,...read more
Why Choose Us
Quality Management
All goods will undergo strict quality inspection before shipment. We firmly believe that quality is the basis of everything. 100% quality guarantee to customers.
Sales Market
Our are mainly sold to all over the world, East Asia, Southeast Asia, South Asia, Central Asia, West Asia, North Africa, Sub-Saharan Africa, Eastern Europe and Western Europe, North Asia, North America, Latin America, Oceania, etc.
Our After-Sales
High quality after-sales service, tracking usage and positive feedback. Quick response within 24 hours.
Benefits of Ceramics
High Hardness
Ceramics are extremely hard and resistant to wear, making them ideal for applications like cutting tools and abrasives.
Thermal Stability
They can withstand high temperatures without deforming, which is useful in refractory applications, engine components, and thermal barriers.
Chemical Resistance
Ceramics are generally inert and resistant to chemical corrosion, making them suitable for use in harsh environments, such as chemical processing.
Low Electrical Conductivity
Many ceramics are excellent insulators, which is beneficial for electrical applications, including insulators in power lines and electronic components.
Biocompatibility
Certain ceramics are biocompatible and can be used in medical applications, such as dental implants and bone substitutes.
Aesthetic Appeal
Ceramics can be produced in various colors and finishes, making them popular for decorative items, tiles, and pottery.
Low Density
Some ceramics have a low density, making them lightweight while still maintaining strength, which is advantageous in aerospace and automotive applications.
Dimensional Stability
Ceramics maintain their shape and size under varying environmental conditions, which is important for precision components.
Sustainability
Many ceramics are made from abundant natural materials and can be produced with relatively low energy consumption compared to metals.
Versatility
Ceramics can be engineered for specific properties, allowing for a wide range of applications, from everyday household items to advanced engineering materials.
Types of Ceramics
Oxide Ceramics
Oxide ceramics such as alumina (Al₂O₃) and zirconia (ZrO₂) have excellent thermal stability and resist chemical attack. Alumina is used in electrical insulators and cutting tools due to its hardness. Zirconia is used in dental implants and oxygen sensors because it is tough and has good ionic conductivity.
Carbide Ceramics
Carbide ceramics like silicon carbide (SiC) and tungsten carbide (WC) are known for their extreme hardness and thermal conductivity. Silicon carbide is often used in abrasive materials and heating elements because it can withstand high temperatures. Tungsten carbide is found in cutting tools and wear-resistant coatings due to its durability.
Nitride Ceramics
Nitride ceramics such as silicon nitride (Si₃N₄) and aluminum nitride (AlN) offer high thermal shock resistance and mechanical strength. Silicon nitride is used in automotive engine parts because it remains tough at high temperatures. Aluminum nitride is preferred for electronic substrates due to its excellent thermal conductivity.
Silicate Ceramics
Silicate ceramics include clay products like bricks, tiles, and pottery. These materials are plastic when wet but harden upon firing. Common uses include building materials like bricks or decorative items such as pottery.
Application of Ceramics
Electronics and Electrical Engineering: Ceramics are extensively used in the electronics industry for their excellent electrical insulation properties. They are used in the production of capacitors, resistors, insulators, and substrates for electronic components. Ceramics such as alumina and zirconia are employed in circuit boards, spark plugs, and sensors due to their high thermal and electrical conductivity.
Aerospace and Defense: Ceramics play a crucial role in aerospace and defense applications where high strength, temperature resistance, and lightweight properties are essential. Ceramic composites, such as carbon-carbon and carbon-silicon carbide, are used in the manufacturing of aerospace components, including turbine blades, heat shields, and rocket nozzles, due to their ability to withstand extreme temperatures and provide superior performance.
Biomedical and Dental: Ceramics have found extensive use in the biomedical and dental fields due to their biocompatibility, inertness, and durability. Bioactive ceramics like hydroxyapatite are used as bone substitutes and coatings for dental implants. Dental crowns, bridges, and braces are often made from ceramic materials such as zirconia and porcelain due to their natural appearance and strength.
Automotive Industry: Ceramics have made significant advancements in the automotive industry. Ceramic materials are utilized in components like catalytic converters, brake systems, and engine parts due to their high-temperature resistance, low friction coefficient, and excellent wear resistance. Ceramic matrix composites (CMCs) are also being explored for lightweight and high-performance engine components.
Architecture and Construction: Ceramics have long been used in architectural applications due to their aesthetic appeal, durability, and resistance to environmental factors. Ceramic tiles are commonly used for flooring, walls, and roofs. Additionally, ceramic materials such as bricks and refractories find application in construction for their ability to withstand high temperatures, chemical corrosion, and mechanical stress.
Specification
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Production Name |
Ceramic |
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Size |
Customized to specifications |
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Color |
Black |
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Performance density |
3.21g/cm³ |
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Strength of extension |
700Mpa |
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MOQ |
50PCS |
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Use |
Semiconductor industry/LED photoelectric industry |
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Feature |
Wear resistance, corrosion resistance, high hardness |
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Material purity |
Above 6N |
Lead Time
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Quantity (pieces) |
1 - 10 |
11 - 100 |
> 100 |
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Lead time (days) |
10 |
15 |
To be negotiated |
Packing, Storage, Handling And Transportation
Certifications
As one of the leading ceramics manufacturers in China, we warmly welcome you to buy high quality ceramics in stock here from our factory. Contact us for free sample.
rollers for packaging machines, rollers for printing presses, rollers for batch processing