Alumina Tubes - Yunxing Industrial Ceramics
Advantages of Alumina Tubes
1. Alumina tube can withstand working temperatures of 1200-1600 ℃ for a long time in high-temperature furnaces and even maintain structural stability under short-term ultra-high temperatures.
2. The thermal conductivity of alumina tube is about 25 W/(m · K) (much lower than that of metal materials).
3. Alumina tubes can withstand rapid cooling and heating impacts above 500 ℃.
Applications of Alumina Tubes
Alumina tubes are used for electrical insulation components in high-temperature furnaces, such as heating wire support tubes and thermocouple protective sleeves.
Alumina tubes are suitable for high cleanliness requirements such as semiconductor material sintering and high-purity ceramic preparation (such as sapphire crystal growth furnaces and electronic ceramic sintering furnaces)
There are many types of aluminum oxide tubes. How to choose?
1. Craftsmanship
Only existing equipment is not enough to guarantee 100% of the product quality of alumina tubes. Only with good craftsmanship can the products produced perform better in terms of wear resistance, corrosion resistance, high temperature resistance, acid and alkali resistance, and reach international advanced levels.
2. Raw material quality
In terms of raw materials, attention should also be paid to the selection. When choosing a manufacturer, enterprises should understand what materials the manufacturer is using. Our 99 alumina ceramic is a material that is ahead of 95 and 92 ceramics. Because this alumina ceramic material has higher hardness and better wear resistance.
Because the larger the size of the alumina tube, the more difficult it is to process, and the equipment requirements are extremely high. Imported equipment with very high precision is also required, and such equipment is relatively expensive in terms of investment cost. Therefore, not every manufacturer will have it. Therefore, it is best for enterprises to understand when choosing a manufacturer of alumina tubes.
Size,Performance index
Alumina Tube(open both ends)(slip casting) Specification Table:
Our factory
The company's main products are: alumina 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.
Why Choose Us?
1.25 years of professional production industrial ceramics factory.
2. High quality products with low price.
3. Alumina tube with lowest tolerance.
4. Show time for production.
5. Has a group of experienced, professional and efficient R&D team.
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service.
FAQ
1A: We are factory.
2A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to quantity.
3A: Yes, we could offer the small sample for free charge but do not pay the cost of freight.
Certificate
Feedback
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.
