China Hunan Yibeinuo New Material Co., Ltd. Company News

This hot summer, the sun was scorching the earth like a blazing fire. All employees of our company were not afraid of difficulties, overcame the high-temperature challenge, and worked overtime to ensure the smooth delivery of a batch of ceramic cyclones. This persistence and hard work reflect our enthusiasm for work and commitment to customers.   As a professional manufacturer of alumina ceramics, we are always proud of the excellent quality of our products. From selecting high-quality raw materials to pursuing excellence in craftsmanship and implementing strict quality inspections, every production link embodies our professionalism and unremitting efforts to ensure that every product can meet or exceed customer expectations. These cyclones carry our technology and wisdom and represent our unremitting pursuit of quality. Faced with the challenge of high temperatures as high as 40 degrees, we did not back down. To ensure that the products were delivered to customers safely and intact, we reasonably adjusted the working hours and avoided working during the hottest period, which not only ensured work efficiency but also ensured the health and safety of employees.   When the truck loaded with ceramic cyclones slowly left the factory, we were full of pride and satisfaction. Finally, the delivery was completed!   Looking to the future, we will continue to adhere to the core concept of "quality first, customer first" and continue to improve product quality and service level. We will meet every challenge and opportunity with a more professional and firm attitude.   We firmly believe that with the joint efforts of all employees, our company will be able to stand out in the fierce market competition and become a leader in the industry.

The production process covers the following steps: Raw material calcination: According to a specific formula, the alumina ore powder is calcined at high temperature to obtain calcined α-alumina powder that meets production requirements;   Grinding: The calcined α-alumina powder is ground and finely adjusted according to the formula requirements to provide suitable powder materials for subsequent ceramic molding. This process often uses wet ball milling technology; Powder molding: Use spray granulation technology to prepare the ground powder into a high-quality powder suitable for blank molding to ensure production The consistency and reliability of the product;   Body pressing: According to the product design specifications, the powder after spray granulation is accurately pressed by dry pressing or isostatic pressing technology to obtain a ceramic block or ceramic ring body with regular shape and qualified quality;   High-temperature sintering: The pressed body is subjected to high-temperature densification treatment to enhance its mechanical properties and durability. This process is often carried out in an electric kiln;   Product assembly: The sintered ceramics that have passed strict inspection will be carefully assembled into wear-resistant ceramic tubes through processes such as gluing, spot welding, and lining ceramic rings to meet various application requirements.

Against global economic integration, Ibeno has once again attracted attention with its outstanding international vision and market insight. Recently, under the leadership of manager Amy, the company's elite team and foreign customers held a carefully prepared video conference to discuss in detail the cooperation issues of regional distributors.   The two sides had in-depth and constructive dialogues on several key points during the meeting. Ibeno Ceramics has won high recognition from foreign customers for its first-class wear resistance, corrosion resistance, and high-temperature stability. The two sides reached a consensus on how to adjust and improve the products in a personalized manner according to the unique needs of the target market to more accurately meet the needs of local consumers. In terms of authorized regions: the two sides have clarified the geographical scope of cooperation, laying a solid foundation for further market expansion in the future. Ibeno Ceramics promises to strictly abide by market rules and ensure exclusive sales rights in designated areas, thereby maintaining market order and brand image.   In terms of the price system: based on the principle of fairness and rationality, the two sides have comprehensively considered factors such as cost, market positioning, and long-term cooperation, and formulated a market-competitive price strategy. This strategy aims to achieve a win-win situation for long-term cooperation between the two parties and lay a solid economic foundation for future cooperation.   In the logistics and distribution link: Ibeno Ceramics demonstrated its efficient and reliable logistics system and promised to provide customers with full-track delivery services. The two parties conducted in-depth discussions on details such as delivery time, transportation methods, and risk assumption, and reached an agreement to ensure that the products can be delivered to customers safely and promptly.   In terms of resource support: Ibeno Ceramics expressed its determination to fully support foreign customers to carry out market expansion in the authorized area. The company will provide one-stop support including marketing, technical training, after-sales service, etc., to help customers achieve outstanding results in the local market.   The achievement of this cooperation consensus marks a solid step forward for Ibeno Ceramics and international customers in the field of regional distributor cooperation and also lays a solid foundation for the future in-depth cooperation and common development of the two parties. Looking forward to the future, the two parties will maintain close contact and cooperation, jointly promote the smooth implementation of the project, and work together to create a better future.

As an enterprise focusing on the research and development, production, and export of alumina ceramics, Ibeno has an international and professional team, with deep experience in alumina ceramic manufacturing and a high-standard quality control system, which is the key to our ability to win the trust of global customers.   Recently, a large equipment manufacturer from Southeast Asia ordered a batch of alumina ceramic sleeves from us. Because the diameter of this batch of ceramics is very large (the inner diameter of the largest ceramic ring is close to 500mm), it is very easy to deform during the production process, which is a challenge for our production.   The customer contacted several suppliers at the same time. Due to the limited production equipment, they could not produce such a large size of alumina ceramic sleeves. To find a suitable supplier, the customer went to China and came to our factory for a comprehensive investigation, and deeply understood our company's overall strength in research and development, production, installation services, etc., and finally decided to sign a contract with us. After we deeply understood the customer's needs, we immediately organized a technical team to carry out product research and development and production preparation. From raw material screening, formula optimization, and production process to product testing, each process is strictly controlled and tested to ensure that the performance indicators of alumina ceramics meet international standards. In the manufacturing process of alumina ceramics, we pay attention to quality control at every link. In particular, the customer proposed that the deformation of the ceramic ring must be minimized. We recorded and analyzed each process in detail so that we could quickly find out the cause and take corresponding improvement measures when quality problems occurred.   To meet the customer's requirements for the purity of alumina ceramics, we used high-purity alumina raw materials and avoided any pollution and impurities in the production process through strict process control. Our alumina ceramic products have undergone strict quality inspections before leaving the factory to ensure that the products meet customer requirements.   In the process of exporting alumina ceramic pipes, we also focus on providing customers with a full range of services. From product consultation and technical support to logistics distribution and after-sales service, we are customer-oriented and strive to provide customers with the best service. We have established long-term cooperative relationships with many internationally renowned logistics companies to ensure that alumina ceramic products can be delivered to customers safely and quickly.   After 50 days of hard work, the production and export tasks of this batch of alumina ceramics were finally completed. When the customers received the products, they expressed high appreciation and recognition for our product quality and service. This successful export experience not only enhanced Ibeno's reputation in the international market but also won us more international customers.   We will continue to uphold the business philosophy of "quality first, customer first", constantly innovate our product and service systems, and provide high-quality alumina ceramic products and services to global customers. We will provide the best alumina ceramic solutions to global customers with greater enthusiasm and more professional technology.

Ceramic wear-resistant composite plates are made by using advanced hot vulcanization technology to vulcanize toughened wear-resistant ceramics and rubber together to form a square ceramic rubber composite, which is fixed on the protective surface of the equipment by welding (three-in-one series) or high-strength adhesive bonding (two-in-one) to form a strong and buffering anti-wear layer. It combines the advantages of the high hardness of ceramics and the high buffering and fatigue resistance of rubber, which can well solve the problem of equipment wear protection in large-block material transportation. In addition to good wear and corrosion resistance, adding rubber can also prevent production stoppage due to material aggregation and reduce noise.   Ceramic wear-resistant composite plates are mainly used in coal transportation and ash discharge systems of thermal power plants and material transportation, batching silos, hoppers, and other equipment in the metallurgical steel industry. It can solve the problem of low service life of the batching and conveying system due to large material drop and strong impact; at the same time, ceramic rubber composite linings can be twisted and cut, and are suitable for the installation of various special-shaped equipment. Scope of application: Ceramic wear-resistant composite plates combine the high wear resistance of ceramics and the impact resistance of rubber and are suitable for wear protection of material conveying system equipment, such as coal hoppers, coal pipes, ball mill inlets, outlet pipes, etc. It can also be used in coal conveying systems of thermal power plants and hoppers and silos of material conveying and batching systems of sintering plants in metallurgy and steel systems, and other parts with high drop and large impact. By changing the formula of rubber, wear-resistant ceramic lining plates with special properties can be obtained, which can be used for wear protection of equipment in different environments and working conditions.

When choosing wear-resistant ceramics in strong impact conditions, it is indeed necessary to consider multiple factors to ensure that the ceramics can meet the needs of the actual working conditions. Here are some specific suggestions: 1. Choose large and thick ceramics: Choose large and thick ceramic sheets, because when small pieces of ceramics are spliced ​​together by glue, they are easy to crack, break, or fall off from the splicing when they are impacted by large pieces of materials. The thickness of the ceramic is also crucial. Sufficient thickness can provide better impact resistance and avoid being directly smashed or cracked.   2. Choose ceramic rubber two-in-one ceramics (normal temperature environment): If the temperature of the working environment allows, it is a good choice to choose a ceramic rubber two-in-one composite ceramic sheet. This composite ceramic combines the wear resistance of ceramics and the impact resistance of rubber and can solve the problems of wear and impact at the same time. But please note that rubber is not resistant to high temperatures, so this composite ceramic is only suitable for normal temperature environments. 3. Choose ZTA ceramics: ZTA ceramics are zirconium oxide alumina composite ceramics. Compared with ordinary alumina ceramics, its toughness is greatly enhanced and its impact resistance is significantly improved. ZTA ceramics can operate stably in high-temperature environments and are suitable for a variety of strong-impact conditions. They are an effective choice for solving wear and impact problems.   4. Choose impact-resistant ceramics with protrusions: The impact resistance of ceramics can be improved by changing their shape, such as making hemispherical protrusions on the surface of ceramics. This design can effectively disperse the impact force and improve the impact resistance of ceramics.   In summary, when selecting wear-resistant ceramics in strong impact conditions, it is necessary to comprehensively consider multiple factors such as the size, thickness, material, shape, and working environment of the ceramics. These conditions can be selected separately or superimposed to ensure that the selected ceramics can meet the needs of actual working conditions.

With the advancement of industrialization and the growing need for wear resistance, wear-resistant ceramic pipes are increasingly used in various industries. This article will take everyone to explore the diverse and innovative applications of wear-resistant ceramic pipes.   The wear-resistant ceramic pipe is a new type of wear-resistant pipe material that has many advantages. First of all, the thermal expansion coefficient of wear-resistant ceramic pipes is equivalent to that of straight pipes and powder-conveying pipes. Therefore, it is not affected by many factors such as temperature and flushing, and will not be broken due to expansion or contraction. It has excellent durability. Thermal and corrosion resistance. Secondly, the inner wall of the pipe is covered with wear-resistant ceramic material and the transition is smooth, thus improving its wear resistance. The diversification of wear-resistant ceramic pipes is reflected in two aspects. ① The diversification of lining ceramics. In terms of materials, there are not only commonly used alumina ceramics, but also zirconia, silicon carbide, silicon nitride, and other ceramics. In terms of structure, they are not only There are ceramic sheets, ceramic rings, ceramic tubes, etc. ② Diversification of external steel structures. The materials include not only stainless steel but also carbon steel and alloy steel structures. The shapes include straight pipes, elbows, multi-passes, large and small heads, backpack pipes, and distributors.   Wear-resistant ceramic pipes are widely used in all walks of life. In the metallurgical and electric power industries, when a large number of pipelines are needed to transport ingredients such as coal powder, slag, mortar, lime gypsum slurry, etc., wear-resistant ceramic pipelines can be used to replace other pipelines. This type of pipe has the advantages of ultra-wear resistance, long life, and easy installation, which can significantly improve efficiency.   In the power industry, wear-resistant ceramic pipes are widely used in ash discharge pipes, which solves the original problems of severe wear and low service life of the pipes, and greatly extends the service life of the pipes. In addition to being widely used in the above industries, wear-resistant ceramic pipes are also widely used in steel plants and cement plants. In addition, wear-resistant ceramic pipes can be used directly in lithium power plants without external steel structures, and can also be used in applications with strong corrosive flue gas desulfurization devices, these successful cases provide good ideas for the innovative application of wear-resistant ceramic pipes.   Wear-resistant ceramic pipes are gradually being recognized and applied in all walks of life due to their excellent wear resistance and wide application industries. With the continuous development of science and technology and the improvement of wear-resistant performance requirements, the development prospects of wear-resistant ceramic pipes will be broader. We believe that through continuous innovation and technological optimization, wear-resistant ceramic pipes will provide more reliable and durable pipe solutions for various industries.  

In recent years, with the rapid development of the new energy industry, lithium batteries are its core component, and its upstream and downstream industries have also shown rapid growth. Lithium battery cathode material powder transportation is a key link in the lithium battery manufacturing process and plays a vital role in ensuring production efficiency and product quality. To ensure the stability, efficiency, and safety of cathode materials during transportation, the design and material selection of transportation pipelines need to meet a series of requirements. Lithium battery cathode material transportation pipeline requirements Isolate metal: The cathode material of lithium battery will directly affect the performance of lithium battery and is very sensitive to metal pollution. Therefore, metal needs to be isolated during transportation. This requires us not to use metal pipes. We can use ceramics, glass, polymers, and other materials. pipeline.   Wear resistance: The cathode material transports a large amount, and the pipeline is in a high-load operation state for a long time and will be subject to continuous wear. Once the wear resistance of the pipeline is poor, it will be worn and worn out in a short period, causing material leakage, pollution, etc. It requires shutdown for maintenance, which is time-consuming, laborious, and cost-intensive. Therefore, pipeline wear resistance is also an important requirement for lithium battery cathode material transportation pipelines.   Good sealing: The positive electrode material transportation process requires good sealing to avoid powder leakage and contamination.   How to select materials for lithium battery cathode material transportation pipelines? The requirement to isolate metal first excludes metal pipes, and good wear resistance also limits the use of glass pipes and polymer pipes. Ordinary glass pipes are too fragile, inconvenient to transport and install, and are prone to breakage, cracking, and other problems. To improve the wear resistance and strength of glass pipes, the cost will increase sharply, which is not in line with actual needs.   The same is true for polymer materials. The wear resistance of ordinary polymer materials cannot meet the requirements, and the ones that meet the requirements are too expensive. Both materials have appeared in lithium battery cathode material transportation pipelines but were quickly replaced by ceramic tubes due to their limitations.   The ceramic tube not only isolates metal and eliminates metal pollution, but also has high hardness and is super wear-resistant. The integrally formed wear-resistant ceramic tube greatly reduces splicing gaps, has good sealing performance, and has a smooth inner wall, which reduces hanging materials and blocking materials. Feedback since it was put into the market is good!  

The ash-conveying pipeline system of thermal power plants is a key part. Since it involves pneumatic transportation, it faces particularly serious wear problems. Due to the high air pressure, fast flow rate and long-term transportation, as well as the hard particles often contained in the materials, the ash conveying pipeline is prone to wear and tear. This kind of wear will not only cause the leakage of pulverized coal and cause environmental pollution but may also cause safety hazards and waste a lot of materials. To deal with this problem, many power plants are actively seeking effective solutions. Currently, there are three main solutions commonly available on the market: 1. Reduce the airflow pressure during ash conveying: This method can indeed reduce pipeline wear to a certain extent because it can reduce the material flow rate. However, this often sacrifices ash-conveying efficiency, and the extension of pipeline life is also limited. Therefore, although this method is simple and easy to implement, the effect is not ideal.   2. Patch or make a square box around the pipe: The advantage of this method is that it is simple to operate and low cost. Pipe life can be extended to some extent by reinforcing areas that are worn or likely to wear. However, it can only solve local problems and has a certain lag. When pipes show new wear and tear, they need to be patched again, which increases maintenance costs and workload. 3. Use wear-resistant ceramic pipes: The best way to fundamentally solve the wear problem of ash-conveying pipes is to optimize the pipe material and improve the wear resistance of the pipe itself. Wear-resistant ceramic pipes are an effective solution proven by many thermal power plants. The main component of wear-resistant ceramics is corundum, which has extremely high hardness, far exceeding that of metal. Therefore, wear-resistant ceramic pipes have excellent wear resistance and have a service life far longer than traditional metal pipes.   As a high-quality wear-resistant ceramic pipe manufacturer with 20 years of production experience, the ash-conveying pipes produced by our company are not only affordable but also have strong wear resistance. By using a steel pipe as the outer shell and a wear-resistant ceramic lining as the structural design, the ash conveying pipeline not only ensures strength but also has excellent wear resistance. Its service life is 7-10 times that of metal pipes, providing a strong guarantee for the long-term stable operation of thermal power plants.

Wear-resistant ceramic fly ash transportation pipelines are substantially different from traditional steel pipes, wear-resistant alloy cast steel pipes, cast stone pipes, steel-plastic, steel rubber pipes, etc. It is not only wear-resistant, corrosion-resistant, and high-temperature resistant, and has high hardness and strength, but also has good comprehensive properties of resistance to mechanical impact and thermal shock.   The outer layer of the fly ash wear-resistant pipe is a seamless steel pipe, and the inner layer is corundum special ceramics. The hardness of the corundum ceramic layer is as high as HV1100-1400, which is equivalent to tungsten-cobalt carbide, and its wear resistance is more than 20 times higher than that of carbon steel pipes. The design of the pipeline combines the strength of seamless steel pipes with the wear resistance of corundum special ceramics, ensuring long-term stable operation when handling abrasive materials such as fly ash. In particular, the high hardness of the corundum ceramic layer gives it excellent wear resistance, far exceeding that of traditional carbon steel pipes.   The advantage of this kind of pipe is that its wear resistance mainly relies on the inner corundum ceramic layer, rather than solely relying on the composition or structure of the material. This means that this type of pipe is more efficient in resisting wear and has a longer service life than traditional wear-resistant alloy cast steel pipes or cast stone pipes. This qualitative leap undoubtedly provides new solutions for wear-resistant pipes in industrial applications.   In practical applications, this kind of fly ash wear-resistant pipe may be used to handle fly ash in various environments, such as fly ash conveying systems in power plants. Its excellent wear resistance and durability enable it to operate continuously and stably in these environments, greatly improving the operating efficiency and service life of the equipment.   The melting point of corundum ceramics in fly ash wear-resistant pipes is 2045°C. The corundum ceramic layer and steel layer have special structures due to process reasons, and the stress field is also special. At normal temperature, the ceramic layer is subjected to compressive stress, and the steel layer is subjected to tensile stress. As long as the temperature rises above 400°C, due to the different thermal contraction coefficients of the two, the new stress field generated by the thermal contraction will offset the original stress field in the fly ash wear-resistant pipe, causing both the ceramic layer and the steel layer to in a state of stress equilibrium. When the temperature rises to 900°C, put the fly ash wear-resistant pipe into cold water and repeat it many times. The ceramic layer will not crack or collapse, showing the unparalleled thermal shock resistance of ordinary ceramics. This performance is very important in engineering construction. CUHK has a purpose.   Since the outer layer is made of steel, and the inner layer does not crack when heated, during construction, flanges, purge ports, explosion-proof doors, etc. can be welded, and direct welding can also be used to connect pipes, which is better than wear-resistant alloy cast steel pipes. , cast stone pipes and steel-plastic, steel rubber pipes are not easy to weld or cannot be welded during construction. Fly ash wear-resistant pipes also have good mechanical impact resistance. The corundum layer will not break and fall off during transportation, installation, knocking, and self-weight bending deformation between the two supports.   The inner layer of fly ash wear-resistant pipes is dense alpha-type aluminum oxide, with an acid resistance of 96-98%. Aluminum trioxide is a neutral oxide and does not react chemically with acids, alkalis, and salts. Aluminum trioxide is an inorganic substance. There is no problem of performance deterioration (i.e. aging) under the long-term effects of light, heat, oxygen, and other natural environments. It has been determined that the corrosion resistance of fly ash wear-resistant pipes is ten times higher than that of stainless steel.