Rectangular perforated alumina ceramic structural component

Rectangular porous alumina ceramic structural component is an industrial key component prepared by advanced ceramic forming and sintering technology based on high-purity alumina (Al ₂ O3) material. The standardized rectangular geometry combined with precise hole design provides reliable structural and functional solutions for harsh industrial environments such as high temperature, corrosion, wear, and electrical insulation. This product is widely used in high-end manufacturing fields such as semiconductor, metallurgy, chemical, medical, and new energy due to its excellent mechanical properties, thermal properties, and chemical stability.

Core product advantages
The excellence of rectangular porous alumina ceramic structural components lies in their material nature and precision manufacturing process, with the main advantages reflected in the following aspects:

1. Excellentes performances mécaniques
   Dureté élevée et résistance à l'usure : The Mohs hardness is as high as level 9, second only to diamond, which can effectively resist particle erosion and mechanical wear, extending the service life of equipment.
   Résistance mécanique élevée : high bending strength, strong pressure bearing capacity, able to maintain structural integrity and dimensional stability under high load conditions.
2. Excellent thermal and chemical stability
   Résistance aux hautes températures : Long term use temperature can reach above 1600 ℃, with a small coefficient of thermal expansion, and is not easy to crack under rapid cooling and heating conditions, with good thermal shock resistance.
   Résistance à la corrosion : It has strong resistance to most acids, alkalis, and solvents, is not prone to chemical changes, and is suitable for highly corrosive environments.
3. Good electrical performance
   High insulation performance: It has excellent electrical insulation performance at both room temperature and high temperature, with high volume resistivity, making it an ideal insulation support, fixing, and isolation component.
   Faible constante diélectrique et faible perte : suitable for high-frequency and high-temperature electronic devices as circuit substrates or insulating carriers.
4. Precise dimensions and structure
   Regular structure: The standard rectangular shape facilitates modular design and installation in equipment.
   Flexible hole design: The size, position, quantity, and shape of holes (circular, square, and irregular holes) can be customized with high precision according to functional requirements, achieving various functions such as diversion, positioning, weight reduction, and threading.

Principaux domaines d'application
This structural component has become a core component in multiple high-tech and industrial fields due to its comprehensive performance:
Industrie des semi-conducteurs : used as wafer sintering carrier plate, diffusion furnace paddle, insulation fixture, insulation block and positioning block in plasma processing chamber. Its high purity and high temperature resistance ensure the cleanliness and stability of the manufacturing process.
Metallurgy and heat treatment industry: As the lining, guide rail, firing plate, and crucible support of high-temperature furnaces, it effectively resists high-temperature deformation and furnace gas corrosion.
Chemical and environmental protection equipment: used to manufacture corrosion-resistant fillers, support grids, nozzles, sensor protective sleeves, and work stably in harsh chemical environments for a long time.
Instruments médicaux et analytiques : as insulation components for X-ray machines, CT scanners, as well as high-temperature and insulated components in various analytical instruments (such as chromatographs).
New energy and electronics: used as insulation separators and supports in lithium battery sintering furnaces and fuel cell stacks; Used as high-voltage insulators and other insulation structural components in power equipment.

Les problèmes clés que nous pouvons résoudre
Choosing rectangular perforated alumina ceramic structural components aims to directly address and solve the following industry pain points:
Metal components are prone to corrosion and have a short lifespan: In acidic and alkaline environments, they can replace metal materials such as stainless steel to fundamentally solve corrosion and rust problems, significantly reducing maintenance and replacement frequency.
Insufficient temperature resistance of plastic and ordinary ceramic parts: To avoid equipment failure and product contamination caused by material softening, melting, or decomposition under high temperature conditions.
Unreliable performance of insulation materials: Provide high insulation stability even in high temperature and high humidity environments, prevent circuit short circuits and leakage, and ensure the safety of equipment and personnel.
Poor dimensional accuracy and low consistency of structural components: Through precision machining, the dimensional and hole position accuracy of each component is ensured, achieving precise assembly and stable operation of the equipment, and reducing systematic errors caused by component tolerances.
Equipment efficiency and energy consumption issues: Its lightweight (perforated design can reduce weight) and high temperature resistance characteristics help with equipment thermal management and improve energy efficiency.

Des services professionnels sur mesure
We deeply understand that standard products may not necessarily meet all unique application scenarios. Therefore, we provide comprehensive engineering customization support:
Personnalisation des matériaux : Different purity levels of alumina ceramics ranging from 85%, 95% to 99% and above can be provided according to demand to balance cost and performance.
Customization of size and structure: Supports non-standard rectangular design, and can optimize the aperture, depth, pattern, and arrangement of holes in a targeted manner.
Surface treatment and post-processing: We provide precision machining services such as polishing, grinding, and laser marking to meet specific surface smoothness, dimensional tolerances, or identification requirements.

Rectangular porous alumina ceramic structural components are a comprehensive solution for solving high temperature, wear, corrosion, and insulation challenges in modern industry. Its objective material properties, wide applicability, and professional customization capabilities make it a key element in improving equipment reliability, safety, and efficiency. We are committed to providing customers with high-performance and stable quality alumina ceramic products and solutions.

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.