The zirconia ceramic rod is prepared by isostatic pressing, and a uniform, dense and smooth ceramic layer and transition layer are formed at high temperature and high speed. Due to its advanced production technology and high cost, it is suitable for precision ceramic parts, and its wear resistance is better than that of ceramic rods generally used as high wear-resistant materials.
The metallization of zirconia ceramic rod is to stick the ceramic rod on the inner wall of the metal, which has high temperature resistance and strong adhesion, and forms a solid anti-wear layer after heating and curing. The production process of this product is relatively simple, the production cycle is short, and the cost is low.
Technical Specifications: Ceramics is available in various sizes of ceramic rods and can also be customized according to customer needs. The size of metallized ceramic rods is essentially unlimited, producing even larger rods with diameters ranging from 0.5mm to 160mm.
The ceramic rod drill is to stick the medium hole ceramic rod on the inner wall of the metal, which has high temperature resistance and strong adhesion, and firmly welds the ceramic to the inner wall of the steel sleeve through the small hole. To protect the solder joints, the ceramic caps are opened. Each ceramic rod is not only close to each other, but also forms a corresponding angle, so that the ceramic rods are closely connected and seamless; when the last circle is closely embedded, a 360-degree mechanical self-locking force is formed between the ceramic rods. The production process of zirconia ceramic manufacturers is relatively complex, the production cycle is long, and the cost is high.
After the whole ceramic rod is fired, the ceramic rod is poured into a steel sleeve to make an integrally formed wear-resistant ceramic rod. The inner wall of the ceramic rod is smooth, the sealing performance is good, and the ceramic rod has good wear resistance and corrosion resistance, but the production cycle of this product is long and the cost is high.
Due to the high strength, good toughness, impact resistance, good welding performance, high hardness, wear resistance, corrosion resistance and heat resistance of corundum porcelain, it overcomes the characteristics of low hardness, poor wear resistance and poor ceramic toughness of corundum porcelain. Therefore, the composite rod has good comprehensive properties such as wear resistance, heat resistance, corrosion resistance, mechanical shock and thermal shock resistance, and weldability.
Because zirconia ceramic rod has wear resistance, corrosion resistance and heat resistance, it can be widely used in electric power, metallurgy, mining, coal, chemical industry and other industries, and is an ideal wear-resistant ceramic rod.
