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

Ceramic composite wear-resistant pipe is widely used in the field of wear-resistant pipes and is highly respected. This is due to its excellent wear resistance and corrosion resistance, as well as its simple installation and low maintenance cost. Elacera has been deeply involved in wear-resistant ceramic production for over 20 years. We are committed to continuous improvement of ceramic quality, continuing to hone the ceramic composite process, and striving for perfection.   The ceramic composite wear-resistant pipe is usually composed of three layers of steel pipe, adhesive, and wear-resistant ceramic. Advanced adhesive technology is used to firmly adhere the ceramic sheet to the inner wall of the steel pipe. This unique structure simplifies the installation process and reduces costs. In addition, the patch wear-resistant pipe is also suitable for the working conditions of pneumatic conveying powder, such as the equipment and pipelines of the powder-making system of thermal power plants, and the powder selector of cement plants. In addition, the patch wear-resistant pipe is also suitable for the working conditions of pneumatic conveying powder. Ceramic quality is certainly critical, but the ceramic pasting process also has an important impact on the pipeline's performance. Problems such as too large gaps between ceramic sheets, uneven surfaces, or adhesive residues may cause material blockage, reduce conveying efficiency, and aggravate wear. To this end, we have taken a series of measures to improve the ceramic composite effect.   On the one hand, we have introduced advanced production equipment, including laser cutting machines, precision grinders, etc., to ensure that the ceramic sheets are accurate in size, fit tightly, and effectively reduce gaps.   On the other hand, we have also improved and optimized the ceramic pasting process. For example, the staggered arch installation process is used instead of the traditional direct pasting process to make the ceramic layer more stable and not easy to fall off. This process not only enhances the wear resistance of the ceramic layer but also ensures its long-term operation stability. After the ceramic pasting is completed, subsequent processes such as scraping glue and grinding will be carried out to further improve the flatness and finish of the ceramic.   Through our unremitting efforts, the quality and process of ceramic composite wear-resistant pipes have reached new heights, winning the trust and praise of many customers at home and abroad.

The coal powder transportation system of thermal power plants consists of three main links: raw coal storage, grinding, and powder transportation. Due to the continuous scouring and wear of coal powder particles on the pipeline during transportation, traditional metal pipelines are often unable to withstand such harsh working environments and are prone to wear and perforation, resulting in coal powder leakage, which not only affects power generation efficiency but also may bring safety hazards.   In order to solve this problem, we recommend the use of composite pipes made of wear-resistant ceramic materials. By closely embedding wear-resistant ceramic sheets or ceramic tubes on the inner wall of the pipeline, a solid wear-resistant protective layer is formed to effectively resist the erosion of coal powder particles. The hardness of wear-resistant ceramic materials is extremely high, with a Rockwell hardness of more than 88HRA and a Mohs hardness of 9. The wear resistance is more than ten times that of ordinary high-chromium cast iron. In addition, alumina ceramics also have excellent corrosion resistance and can cope with a variety of corrosive media including strong acids and strong alkalis. Therefore, they are widely used in chemical, metallurgical, steel, cement, and other industries.   The use of alumina ceramic composite pipes can significantly improve the wear resistance of the power plant's pulverized coal conveying system, extend the service life of the equipment to more than 5 years, and ensure the stable operation and safety of the power plant.

The reasons for the rise in alumina prices can be mainly attributed to the following points: Supply-side issues Restricted domestic ore mining: Due to environmental protection and other factors, the mining of domestic bauxite is restricted, resulting in a tight supply of domestic bauxite. Tight supply of imported ore: Guinea, the main source of bauxite imports, is affected by uncertain factors such as weather, policy, and shipping, and the overall supply of ore is tight. In addition, the supply of bauxite in Australia and other regions is also affected by various factors, such as frequent accidents in alumina plants, which further aggravates the tight supply of global bauxite.   Increased demand Growth in demand for electrolytic aluminum: The demand in the electrolytic aluminum market is increasing, and the speed of new production and resumption of production are beyond expectations. China's electrolytic aluminum operating capacity has reached a relatively high level, and the operating rate of electrolytic aluminum enterprises is also high. Downstream aluminum plants have a rigid demand for inventory replenishment: Near the end of the year, holiday factors and winter inventory replenishment have caused downstream aluminum plants to implement rigid demand inventory replenishment, and the problem of spot circulation cannot be alleviated, so the purchase price of alumina continues to rise. Rising costs Rising import costs: The sharp rise in overseas alumina prices has caused the import costs of alumina to rise to a high level, and the domestic import window has continued to close, exacerbating the tight supply situation. Increased production costs: Due to the limited room for increasing domestic bauxite mining, the tight supply of raw materials may become the norm, resulting in higher alumina production costs.   Market speculation A relevant person in charge of the China Nonferrous Metals Industry Association pointed out that there are irrational factors in the price trend of alumina, and excessive capital speculation is obvious. This has also driven the rise in alumina prices to a certain extent.   In summary, the reasons for the rise in alumina prices are multifaceted, including supply-side problems, increased demand, rising costs, and market speculation. These factors work together to make alumina prices show a trend of continuous rise.

Recently, the market for alumina ceramic raw materials has experienced a new round of price increases, with multiple ceramic companies announcing price hikes ranging from 10% to 20%. This price surge not only affects the production cost of alumina ceramic substrates, but also affects the entire passive component industry chain, triggering widespread market attention.   It is understood that the price of alumina ceramics, as a key upstream material for passive components such as chip resistors, has been affected by fluctuations in the raw material market. In recent years, with the recovery of the global economy and the growth of demand, the prices of raw materials such as alumina have continued to rise. Especially since 2022, due to multiple factors such as the dual carbon policy, emission reduction, and power rationing policy, the cost of energy such as coal and natural gas has also significantly increased, further pushing up the production cost of alumina ceramics. The data shows that the futures price of alumina has shown a significant upward trend in the past year. Taking the latest data on October 15, 2024, as an example, the latest price of the main contract for alumina futures is 4856.0 yuan/ton, an increase of 85.0 yuan/ton from the previous trading day, with a fluctuation of 1.78%. This increase not only reflects the tense situation in the raw material market but also indicates a further rise in the price of alumina ceramics.   Under cost pressure, multiple alumina ceramic production companies have had to announce price increases. The leading global upstream material for chip resistors, alumina ceramic substrates, has announced a price increase of at least 15%. This measure is not only to cope with the rise in raw material costs, but also to ensure the normal operation and profit margins of the enterprise.   However, the wave of price increases has also raised concerns in the market. Some downstream companies have stated that the rise in prices of alumina ceramics will directly increase their production costs, thereby affecting the market competitiveness of their products. Meanwhile, price increases may also lead to some small and medium-sized enterprises being forced to shut down or reduce production due to cost pressures, further exacerbating the supply-demand imbalance in the market.   Faced with the wave of price increases, industry experts suggest that companies should strengthen cost control and risk management, and improve product added value and market competitiveness through technological innovation and industrial upgrading. At the same time, the government should strengthen market supervision and policy guidance to promote the healthy and sustainable development of the alumina ceramic industry.   Overall, the rise in the price of alumina ceramics is the result of multiple factors working together. Under cost pressures such as rising raw material prices and increased energy costs, raising prices for enterprises is a last resort. However, price increases also bring uncertainty and risks to the market. In the future, how the alumina ceramic industry will seek a balance between cost pressure and market competition will be the focus of industry attention.    

Dear Valued Customers, Please be informed that our company will be closed from October 1st to October 7th due to the National Day Holiday. We will resume work on October 8th. Thank you for your understanding and support. Best regards, Hunan Yibeinuo New Material Co., Ltd

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.