
GB Mining Coal Alumina Ceramic Pipe Ring Tube Rod Manufacturer
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.
'Based on domestic market and expand overseas business' is our progress strategy for Thermocouple Protection Tube, Ceramic Fiber Blanket, Alumina Ceramic Sheet. We believe that performance is not only reflected in the scale of operation and development speed, but also reflected in the improvement of organizational capabilities, the innovation of management models, and the training of outstanding talents. The three basic beliefs of our company, "respect for the individual, customer service and the pursuit of excellence", are implemented in our daily work and life. Innovation, development, pragmatism, integrity is our purpose. Our company implements 'quality buy-out system' and 'quality accountability system'. For the quality problems, we will check to the end, and we will not let go of any clues.
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.
Reducing the development time of new GB Mining Coal Alumina Ceramic Pipe Ring Tube Rod Manufacturer to the market is the key to our leading edge in the competition. With the rapid development of the company, the investment of capital and talents is increasing. The company attaches great importance to the internal management and quality control of the enterprise.
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