First of all, alumina ceramic is a kind of ceramic material with alumina as the main body. Alumina ceramic has a series of excellent properties, such as high mechanical strength, large insulation resistance, high hardness, wear resistance, corrosion resistance and high temperature resistance. In addition to various wear-resistant appliances and insulating materials such as alumina ceramic bricks, linings, inner liners, lining bricks and wear-resistant balls, it can also be used in integrated circuitsOf course, the production is not film integrated circuit, but thick film integrated circuit.
Alumina ceramics can also be divided into ordinary type and high-purity type according to their purity.The high-purity alumina ceramics are the ceramic materials with the content of more than 90%; the ordinary alumina ceramics are divided into 99 ceramics, 95 ceramics, 90 ceramics and 85 ceramics according to the different content of the alumina ceramics, sometimes the alumina ceramics with the content of 80% or 75% are also classified as the ordinary alumina ceramics series.
The wear resistance of alumina ceramics is 260 times that of manganese steel and 170 times that of chromium steel.Its density is 3.5g/cm3, only half of that of steel, which can greatly reduce the load of the equipment. Under the same working condition, the service life of the equipment can be extended at least ten times.
From the perspective of major global markets, the development of alumina ceramics in Japan, the United States and Europe is representative.
Japan regards precision ceramics for industrial use as a high-tech industry that determines the competitiveness of the country in the future. Its high-tech ceramic materials are constantly innovating and have a good development prospect in the chemical industry, petrochemical industry, food engineering, environmental engineering and electronic industry.At present, Japan's advanced ceramic components occupy a large share in the international market.
In the United States, electronic ceramic components occupy the mainstream of the market, mainly used in electronic devices, industrial machinery, chemical industry, environmental pollution control and other fields.Since 2000, the American Advanced Ceramics Association and the U.S. Department of energy have jointly funded the 20-year American advanced ceramics development plan, which is mainly used in the basic research, application development and product use of advanced ceramics, and jointly promote the application and development of advanced structural ceramics.The goal is that by 2020, advanced ceramics, with its superior high temperature resistance, reliability and other unique properties, will become the first choice of economic and applicable materials, and widely used in industrial manufacturing, energy, aerospace, transportation, military and consumer goods manufacturing and other fields.
The research focus of European countries is to develop new materials and technologies used in power generation equipment, such as ceramic piston cover, exhaust pipe lining, turbocharged rotor and gas turbine.
China's alumina ceramics are widely used in ceramic, textile, petroleum, chemical, construction and electronic industries, and are the most widely used and the largest production and sales volume of new ceramic materials.According to relevant data, the production and sales volume of alumina ceramic market in China is in a basic equilibrium state.With the strong support of the state for emerging industries, China's high-tech industry dominated by Aerospace will grow rapidly in the future. In addition, the continuous development of machinery manufacturing, power electronics, medical and other fields will bring significant benefits to the alumina ceramic industry.
Titan ceramic material Co., Ltd. is an important alumina ceramic manufacturer in China.The company's main products are high aluminum grinding ball, wear-resistant lining brick, lining plate, lining, high-purity alumina chemical filler.Products with high strength, high hardness, wear resistance, corrosion resistance, widely used in ceramics, non-metallic minerals, cement, steel, chemical industry, power plant and other industries.At present, the company has the right of self import and export, and 50% of its products are sold to Europe, Australia and Southeast Asia.
Titan has strong product R & D and production capacity, advanced automatic production equipment, complete inspection and test facilities.A series of products independently developed by Bomai have obtained national utility model patents, and the company plans to apply for new product patents.
To provide customers with high-quality products and services to meet customer needs; to provide employees with a development platform to realize their own value; to undertake social responsibility and win wide recognition and respect from society.Bomai people always adhere to the tenet of "taking health as our responsibility, quality as our survival, integrity as our development", and meet the market needs of customers at home and abroad with high-quality products and perfect services.
