
95% Alumina Ceramic Cylinder for Superfine Grinding
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.
With the help of a professional and perfect text support, we ensure the stable and excellent quality of our thin ceramic alumina sheet mesh, alumina ceramic boats, si3n4 ceramic bearing to hold the leading position in the same industry. Our company provides users with first-class products with strong confidence, professional technology, reliable quality, and first-class service. We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. We not only pursue to provide customers with cost-effective products, but also work closely with famous enterprises at home and abroad, and strive to create more value for customers with reasonable solutions and considerate services.
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.
Our 95% Alumina Ceramic Cylinder for Superfine Grinding quality is trustworthy, and we will be your most trustworthy friend, taking your satisfaction as our unremitting pursuit. The enterprise insists on scientific and technological progress, technological innovation, pragmatic and enterprising, and explores the market. With "quality first, credit first, service first" as the marketing purpose. All the time, we have been paying attention on all details to insure each product satisfied by our customers.
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