
Abrasion Resistant Alumina Ceramic Cylinder Blocks
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.
We have provided a strong guarantee for the development and production of first-class alumina ceramic tubes hs code, ceramic spoon pipe, ceramic bushings bearings by increasing investment, purchasing advanced equipment, and introducing high-tech talents. With forward-looking strategic thinking, diversified product series, strict quality control and excellent service concept, our company has established strategic partnerships with many well-known companies abroad. We have won the support of countless customers in the industry with our high-quality and low-cost products, and let you worry about the quality of the products. We have always pursued the goal of 'Quality First, Service First, Technology Leading', constantly striving for innovation in products, and strengthening pre-sales and after-sales services. We coordinate the promotion of technological innovation and safety production, enterprise development momentum is strong.
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.
We can only win the market competition by scientifically grasping the characteristics of the times and improving the core competitiveness of our company through the introduction of new technologies and new Abrasion Resistant Alumina Ceramic Cylinder Blocks. The company has strong technical force, complete technology development system and strong innovation ability, and has strict management concepts and systems for manufacturing processes and processes. We will continue to improve ourselves in order to provide customers with more 'fast, friendly, accurate and thoughtful' service.
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