
Resistant to Wear Abrasion Alumina Ceramic Rod
Alumina corundum ceramic rod is mainly based on grouting molding. It can be drilled, slotted, and ground to meet the requirements of ventilation, wire winding and special assembly.
We have always strive to make Alumina Ceramic Boat, Sic Rods Heating Elements, Alumina Ceramic Rod with high efficiency and low energy consumption in the position of users, allowing our customers to reduce costs. We firmly believe that the spirit of craftsman drives the future, and continuous innovation will surely bring about long-term development. We hope that through our intentions and changes, we will continue to meet customer demand for products. The company attracts people with its career, so that those who want to work have opportunities, those who will work have positions, and those who have done things have status. Our company carries on the innovation to the existing technology, thus expands the production scale unceasingly to obtain the bigger profit.
Description
Alumina Ceramic Rod is mainly made of high quality alumina, and is made by the injection molding process. It can be drilled, slotted and grounded to meet the requirements of ventilation, winding and special assembly. It generally has a white cylindrical appearance with a smooth surface and no burrs. Because of its high density and good mechanical properties, it is widely used in chemical fiber, textile and chemical industries.
Main Property
Compared with traditional ceramic tubes, Alumina Ceramic Rod has low water absorption, more advanced process, lower cost, and higher brittleness. And it is weather resistant, adaptable to external climate, resistant to sunlight, acid rain, corrosion and stable performance. In addition, there is no need to add paint or protective layer on its surface and cutting edge, and it can be processed directly after finishing.

Processing
Alumina ceramic tubes are industrial alumina made from bauxite (Al2O3-3H2O) and hard alumina monohydrate. For Al2O3 with high purity requirements, it is usually prepared by chemical methods. The molding methods are mainly extrusion molding, isostatic molding, injection molding, dry pressing, and high-temperature calcination molding after injection, but they are different from ordinary ceramic tubes.
This composite ceramic material can greatly improve the hardness and strength of ceramic tubes by adding zirconia, silicon oxide, silicon nitride and other powder materials during the calcination process.
Data Sheet
Item | Content (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. Why choose us?
Low price, complete variety, high quality and excellent service. We also have over 10years exporting experience.
2. What is our shipping method?
We ship the goods by sea and by air. Our nearest seaport is Tianjin, Shanghai and Qingdao port. Our nearest airport is Beijing international airport.
While focusing on continuously improving product quality, we also pay special attention to the development of various new Resistant to Wear Abrasion Alumina Ceramic Rod. We effectively stimulate the subjective initiative and creativity of employees to achieve the harmonious unity of employee value and corporate value. We serve our customers with the greatest enthusiasm, and give full play to our professional technology and practical experience to ensure that our products meet the specific requirements of each user.
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