Alumina ceramic parts

Alumina Ceramic Parts

Alumina ceramic, also known as alumina or aluminum oxide (Al2O3), is an industrial oxide ceramic known for its extreme hardness and high thermal conductivity. The properties of alumina ceramics make them one of the most widely used ceramics for structural, wear, and corrosive environments. Alumina ceramics are typically manufactured from bauxite and can be shaped using injection molding, die pressing, isostatic pressing, slip casting, diamond machining, and extrusion. Like aluminum nitride and other important engineering materials, alumina can be produced by dry press and sinter or by hot pressing using appropriate sintering aids. 

Alumina ceramic components have excellent hardness (Mohs 9), making them highly wear-resistant. Can withstand extremely high temperatures, typically exceeding 1500 ° C, without degradation. Alumina ceramic components have excellent resistance to most acids, alkalis, and other corrosive substances. It is an excellent electrical insulator with high dielectric strength.

1. Alumina ceramic parts are used in insulators, circuit boards, and substrates.

2. Alumina ceramics parts are used manufacturing mechanical seals, bearings, and valve components.

3. Alumina ceramic parts are widely used in high-temperature applications such as furnace linings, kiln furniture, and thermocouple protection tubes.

4. Due to its biocompatibility, alumina ceramics parts are used in prosthetics, dental implants, and surgical instruments.

5. The chemical resistance of alumina ceramics parts makes it suitable for use in chemical processing industries.

6. Alumina ceramics parts are used engine parts, sensors, and fuel injection components.

Alumina ceramic performance index  (Notice of Correct in Leakeage Rate）

Composition table

The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

Our products are widely used in Semiconductor, Medical, Aerospace, Scientific Research, Fluid Controlling, Food Processing, Automotive, Defense, Thermal Processing, Electronic and Electrical, Mineral Processing,Textile, Pulp and Paper, Glass Processing, Mechanical Engineering, etc.

Our has established a high standard of quality system and strict quality control process, each batch of products are subjected to strict quality inspection, and different packaging requirements for different products to ensure the safe transportation of products.In order to ensure quality, the company adopts advanced finished product inspection equipment and standardized Gage calibration;Including automatic inspection equipment, coordinate measuring instrument, etc.

The service philosophy of our is meeting quality requirement and customer satisfaction. When there are problems of order, Our quickly respond to the honestly situation to the customer and give the customer the solution in short time. This service concept has resulted in the long-term cooperation between our and customers.

1. Visually inspect the parts for any signs of damage or irregularity.

2. Measure the size and thickness of the parts to check accuracy.

3. Check for leaks or pinhole defects in the parts.

4. Verify the material and chemical composition of the parts.

Q1. Are you a manufacturer or a trading company?

A1: We are a professional manufacturer of 99.3% alumina ceramics, and we offer customized production at competitive prices.

Q2. What alumina ceramic products can you provide?

A2: We provide tubes, rods, crucibles, crucible boats, customized parts, etc.

Q3. Can you make ceramic parts based on my drawings?

A3: Yes. We have extensive experience in customizing parts and have the ability to control parts with the required dimensional accuracy and surface finish.

Q4. I don't know which ceramic material is suitable for my application. Can you give me some advice?

A4: Of course, we will provide you with advice based on your usage situation to help you choose the most suitable material.

A5:MOQ will differ in material, size, machining difficulty, we will let you know MOQ for each part when inquiry.

1. If you have any questions or questions, please contact us and we will communicate with you as soon as possible.

2. For any other satisfaction, please also feedback to us to make our service better and better.