Alumina Ceramic Connectors And Brackets: High-Performance Industrial Critical Components

Alumina Ceramic Connectors And Brackets: High-Performance Industrial Critical Components

Introduction
Alumina ceramic connectors and brackets are advanced ceramic components made primarily from high-purity alumina (Al₂O₃), formed through precision molding and high-temperature sintering. They are known for their exceptional hardness, excellent insulation properties, outstanding high-temperature resistance, and corrosion resistance, making them indispensable key parts in modern high-end manufacturing industries. These components provide reliable support for the stable operation of equipment in extreme environments.

Applications
Alumina ceramic connectors and brackets are widely used in various high-tech and industrial fields:

• Semiconductor Industry: Used as insulating pillars, guides, and fixtures in wafer processing, diffusion, and CVD equipment.

• Electronics and Electrical Engineering: Serve as insulating substrates for electronic components, insulating shells for vacuum circuit breakers, and ceramic parts for high-voltage connectors.

• Laser and Optics: Used as insulating brackets for high-power lasers and mounting seats for optical lens barrels. Their low thermal expansion coefficient ensures optical path stability.

• Medical Devices: Applied in medical equipment for insulation and corrosion-resistant components, such as MRI device parts.

• Industrial Automation: Used as load-bearing brackets in high-temperature furnaces, conveyor guide rails, and sensor protection sleeves.

Advantages

• High Electrical Insulation: High resistivity and excellent high-temperature insulation performance ensure equipment safety.

• Exceptional High-Temperature Resistance: Can operate continuously in environments above 1600°C without deformation or melting.

• High Hardness and Wear Resistance: Mohs hardness of up to 9, second only to diamond, ensuring long service life.

• Excellent Chemical Stability: Resistant to acids, alkalis, and various organic solvents, suitable for harsh chemical environments.

• Low Thermal Expansion Coefficient: Excellent dimensional stability, resistant to cracking under rapid temperature changes.

Specification Parameters Table

Note: The above parameters are common ranges and can be adjusted according to customer requirements.

Process Flow
Raw material preparation → Ball milling and mixing → Spray granulation → Dry pressing/Isostatic pressing → High-temperature sintering → CNC precision machining → Laser marking → Ultrasonic cleaning → Full inspection and packaging.

Usage Instructions

1. Installation: Use tools with appropriate torque during installation to avoid localized stress causing brittle fracture. Flexible gaskets are recommended at metal-ceramic contact points.

2. Cleaning: Clean using an ultrasonic cleaner with alcohol or isopropyl alcohol. Avoid strong corrosive reagents.

3. Operation: Avoid impact with sharp objects or dropping from heights. Although hard, they are brittle. For thermal cycling applications, ensure compatibility of thermal expansion coefficients with connected materials.

After-Sales Service
We provide comprehensive after-sales support:

• 12-month product warranty.

• Professional technical consultation and selection guidance.

• Free replacement for non-human damage products.

• Quick response to customer feedback, ensuring issues are addressed within 24 hours.

FAQ

1. Q: Can alumina ceramic parts be machined into complex shapes?
   A: Yes. Advanced CNC grinding and laser processing technologies enable the production of high-precision complex-shaped parts.

2. Q: What is the difference between alumina ceramics and zirconia ceramics?
   A: Alumina ceramics offer higher hardness, better wear resistance, and lower cost. Zirconia ceramics have better toughness and strength but are more expensive.

3. Q: How to ensure strength during installation?
   A: Use uniformly distributed pre-tension during installation and avoid sharp corners in design. Use rounded transitions to reduce stress concentration.

We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics.

Deyu Precision Ceramics Technology Co., Ltd. has many years of experience in producing special precision ceramics, and has the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. At present, the company has production and processing equipment such as dry press, isostatic press, experimental furnace, flat kiln, machining center, surface grinder, universal internal and external grinder, centerless grinder and laser cutting machine, as well as complete high-precision testing equipment such as high-precision projector, three-dimensional tester, metallographic microscope, hardness tester and densitometer.

With advanced production technology and complete production facilities, the company is one of the few domestic enterprises that can produce special precision ceramic structural parts and functional parts with machining accuracy less than 2 microns, and has strong core competitiveness in the same industry in China.

Advantages of the company: 1. National new technology enterprises; 2. The company has a municipal R&D center; 3. Cooperation with domestic key universities and research institutes; 4. Design, molding, sintering and precision processing; 5. The products cover alumina, zirconia, silicon nitride, silicon carbide and other precision ceramics; 6. Precision plus technology.

The company has always been standing in the position of customers to solve problems, focusing on the principle of quality and delivery time, adhering to the business philosophy of "integrity, innovation and reassurance", and sincerely looking forward to cooperating with you.