Aluminum oxide ceramic clamping fixture

Aluminum oxide ceramic clamping and fixing parts are a type of industrial key component made of high-purity aluminum oxide (Al ₂ O3) material through precision ceramic molding and sintering processes. With its unique physical and chemical properties, this product provides unparalleled reliability and lifespan guarantee for semiconductor, laser, medical, and automation equipment under extreme or precise working conditions such as high temperature, corrosion, wear, and high insulation, which traditional metal or plastic materials cannot match.

Core product advantages
The excellence of alumina ceramic clamping and fixing parts lies in the characteristics of its material itself, with the following specific advantages:

1. Excellente résistance aux températures élevées
   It can work stably in environments above 1600 ° C for a long time without oxidation or creep, effectively avoiding deformation, melting, or performance degradation caused by high temperatures.
2. Dureté et résistance à l'usure extrêmement élevées
   The Rockwell hardness is as high as HRA80-90, second only to diamond. It can effectively resist the erosion and mechanical wear of particulate materials, greatly extending its service life in high-speed and high friction application scenarios.
3. Excellente inertie chimique
   It has extremely strong resistance to most strong acids, strong bases, and molten metals, and is not prone to chemical reactions, ensuring long-term performance stability in corrosive environments and avoiding contamination of materials or workpieces in contact.
4. Outstanding electrical insulation
   With high resistivity and low dielectric loss, it is an ideal high-temperature insulation material that can effectively prevent current leakage and breakdown, ensuring the safe operation of equipment in high voltage and high frequency environments.
5. Low friction coefficient and anti adhesion
   Smooth surface, low friction coefficient, not easy to adhere to materials such as metals and plastics, especially suitable for the transportation and clamping of precision materials such as films, fibers, and wafers.

Key industrial problems solved
This product is designed to solve the pain points of traditional clamping fasteners in harsh environments:
Alternative metal parts: solve problems such as high temperature oxidation, thermal deformation, easy corrosion, and metal pollution.
Replace plastic parts: solve problems such as poor temperature resistance, easy aging, low hardness, and easy wear.
Universality issue: Provide a comprehensive solution that can simultaneously consider high temperature resistance, wear resistance, insulation, and corrosion prevention, reducing equipment downtime and maintenance costs caused by component failure.
Cleanliness requirements: In the fields of semiconductor, food, medical, etc., its pollution-free and anti adhesion characteristics ensure the cleanliness of the production process and product yield.

Principaux domaines d'application
Aluminum oxide ceramic clamping fixtures are widely used in the following high-tech and precision manufacturing fields:

1. Industrie des semi-conducteurs et de l'électronique
   Application scenarios: wafer carrier arm, diffusion furnace fixture, LED packaging bracket, electron beam welding fixture.
   Value: High cleanliness, high temperature resistance, excellent insulation, protecting expensive wafers and chips from pollution and electrostatic damage.
2. Laser technology and optical equipment
   Application scenarios: laser reflector holder, optical lens fixing ring, laser cutting head ceramic body.
   Value: Good thermal stability, ensuring precise alignment of optical components; Low thermal expansion coefficient ensures long-term stability of the beam path.
3. High temperature industrial furnaces and heat treatment
   Application scenarios: sintering furnace push plate, furnace roller, heat treatment workpiece support, thermocouple protection tube.
   Value: Able to withstand extreme high temperatures, with a lifespan far exceeding that of heat-resistant steel, reducing maintenance frequency.
4. Instruments médicaux et analytiques
   Application scenarios: Sample racks for medical analysis instruments, fixed components for high-temperature sterilization equipment, and protective covers for precision sensors.
   Value: Good biocompatibility, corrosion resistance to chemical disinfectants, ensuring the accuracy and reliability of the equipment.
5. Automation and Textile Machinery
   Application scenarios: high-precision guide rails, yarn guides, bearings, oil-free lubrication components.
   Value: Wear resistant, self-lubricating, reducing equipment energy consumption and noise, and improving operational efficiency.

service personnalisé
We deeply understand that standard parts cannot meet all application requirements. Therefore, we provide comprehensive engineering customization services:
Personnalisation de la taille et de la forme : Various complex shapes (such as irregular holes, threads, steps) of clamping parts can be accurately manufactured according to the 2D/3D drawings provided by customers.
Personnalisation des performances des matériaux : We provide alumina ceramics with different purity levels ranging from 95% to 99.5% to meet customers’ specific requirements for strength, toughness, temperature resistance, or surface smoothness.
Post processing and precision machining: Provide post-processing services such as grinding, polishing, and metallization to achieve specific dimensional tolerances, surface roughness, or connection requirements with other components.

Aluminum oxide ceramic clamping fixtures are an inevitable choice for modern industry to move towards high temperature, precision, long life, and low maintenance requirements. Its comprehensive excellent performance makes it an ideal solution to replace traditional materials in harsh working conditions. Through professional customized services, its value can be accurately integrated into customers’ equipment and processes, ultimately achieving improved production efficiency and optimized total cost of ownership.

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.