Star shaped through-hole silicon carbide ceramic components

Star shaped through-hole silicon carbide ceramic components are high-performance industrial components made using advanced ceramic technology and featuring a unique star shaped internal channel structure. It is not only an upgrade of basic materials, but also a system solution that achieves performance leaps through structural innovation.

Core Material: Silicon Carbide
Extreme high temperature resistance: Under normal pressure and inert atmosphere, the maximum operating temperature can reach 1650 ° C, and the strength does not decay or creep at high temperatures.
Excellente résistance aux chocs thermiques : With an extremely low coefficient of thermal expansion and high thermal conductivity, it can withstand sudden temperature changes without cracking, solving the problem of traditional ceramics being fragile.
Super strong corrosion resistance and wear resistance: It has extremely high resistance to the erosion of the vast majority of acid, alkali, and salt melts, and has extremely high hardness. Its wear resistance is more than ten times that of steel.
Conductivité thermique élevée : With superior thermal conductivity compared to many metals, it is an ideal heat exchange medium.
Innovative structure: star shaped through-hole design
This design achieves a perfect combination of a large specific surface area and excellent structural strength by constructing a honeycomb shaped through-hole array distributed radially in a star shape inside the component. Fluid or gas can make sufficient and efficient contact and reaction with the wall surface when passing through these channels.
This product perfectly solves the core pain points of deformation, corrosion, failure, and low efficiency of traditional materials (such as metals and ordinary ceramics) in high temperature, corrosion, wear, and high heat load environments.

Core advantages and problems solved
Our star shaped through-hole silicon carbide ceramic components are designed to address a range of key challenges in industrial production:

1. Solve the problem of “high temperature deformation and failure”
   Pain points: Metal components will soften, creep, and oxidize under sustained high temperatures, leading to dimensional instability and loss of function; Ordinary ceramics may undergo phase transformation or softening.
   Our solution: The high temperature stability of the silicon carbide material itself ensures that the components maintain their shape and strength in extreme environments above 1600 ° C, greatly extending equipment life and reducing downtime for maintenance.
2. Solve the problem of “low efficiency and high energy consumption”
   Pain point: Traditional heat exchangers or reactors have low heat exchange or chemical reaction efficiency due to poor thermal conductivity of materials or unreasonable structural design, resulting in serious energy waste.
   Our solution: Combining high thermal conductivity with the super large specific surface area brought by star shaped through holes, the heat transfer and material exchange rates are increased by orders of magnitude, significantly improving production efficiency and reducing unit energy consumption.
3. Solve the problem of “corrosion and blockage”
   Pain point: When dealing with corrosive chemicals or airflow containing particulate matter, metals are prone to corrosion, while ordinary porous materials are prone to clogging, leading to increased system pressure and decreased performance.
   Our solution: The inherent corrosion resistance of silicon carbide makes it almost “inert”; The geometric design of the star shaped channel ensures smoothness and is not easily trapped by particulate matter, achieving long-term, stable, and unobstructed operation under harsh working conditions.
4. Solve the problem of “thermal stress cracking”
   Pain point: The cold and hot cycles experienced by equipment during start-up, shutdown, or fluctuating operating conditions can cause traditional ceramics to become brittle and crack due to concentrated thermal stress.
   Our solution: Excellent thermal shock resistance enables our components to cope with drastic temperature changes with ease, improving the reliability and safety of the entire system.

Principaux domaines d'application
With its outstanding performance, star shaped through-hole silicon carbide ceramic components play an irreplaceable role in the following high-end industrial fields:

1. Chemical and Petrochemical Industry
   Application: High temperature reactor carrier, catalyst support, heat exchanger, burner nozzle.
   Value: Improve reaction efficiency, tolerate harsh media such as sulfides and halogens, and extend the operating cycle of the device.
2. Environmental Protection and Energy
   Application: Key components in high-temperature flue gas dust removal and desulfurization/denitrification integrated systems, coal gasification systems, and MTO/MTP processes.
   Value: Achieve direct filtration and chemical reaction at high temperatures, simplify the process flow, and improve environmental standards.
3. Industrie métallurgique
   Application: Molten metal filtration (such as aluminum liquid, copper liquid), support for heat treatment furnaces, radiation tubes.
   Value: Effectively removing impurities from molten metal and improving product quality; As a kiln tool, it has strong load-bearing capacity and a service life far exceeding other materials.
4. Semiconductors and photovoltaics
   Applications: Paddles and guides for diffusion furnaces, CVD (chemical vapor deposition) equipment, and LED epitaxial wafer carriers.
   Value: High purity, high temperature resistance, no pollution, ensuring the ultimate cleanliness and smoothness of chips and wafers during the manufacturing process.
5. Aerospace and scientific research
   Applications: Rocket engine nozzles, core components of high-temperature experimental equipment, and high-temperature gas filtration.
   Value: Providing reliable material support for scientific research and engineering technology in extreme environments.

Service personnalisé
We are well aware that standard products may not necessarily meet the unique needs of all customers. Therefore, we provide comprehensive customized services and work together with you to create the most suitable solution.
Personnalisation de la taille et de la forme :
We can customize the outer diameter, length, and overall shape (such as cylindrical, square, irregular, etc.) according to the size of your device cavity or process pipeline.
Customization of through-hole structure parameters:
The aperture size, pore density (PPI), wall thickness, and porosity of the star shaped through-hole can be adjusted to accurately match your specific requirements for pressure drop, flow rate, specific surface area, and strength.
Personnalisation des performances des matériaux :
Provide a selection of silicon carbide materials with different purities and sintering aid systems (such as reaction sintering, pressureless sintering) to achieve the optimal balance between wear resistance, corrosion resistance, thermal conductivity, and cost.
Traitement de surface et revêtement :
We can provide precision machining services such as polishing and grinding to achieve specific surface smoothness. Special functional coatings can also be applied to the substrate as needed.

Star shaped through-hole silicon carbide ceramic components are the intelligent crystallization of modern industry to cope with extreme working conditions. It integrates the ultimate performance of materials with exquisite structural design, aiming to solve your most difficult production problems, improve efficiency, and create value.
For more information or customized solutions, please feel free to contact our technical team at any time.

Brudeze Ceramics fournit et vend une large gamme de verre de quartz de haute qualité, y compris des céramiques d'alumine, des céramiques de zircone, des céramiques de nitrure de silicium, des céramiques de nitrure d'aluminium, des céramiques de carbure de silicium, des céramiques de carbure de bore, des biocéramiques, des céramiques usinables, etc. Nous pouvons répondre aux exigences de personnalisation de divers produits céramiques.