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Hunan Yibeinuo New Material Co., Ltd.
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Your Professional & Reliable Partner.
YIbeino New Materials focuses on the research and development of new wear-resistant ceramic materials and is committed to providing material conveying, pneumatic conveying system engineering design and equipment wear problems under various complex working conditions for cement, thermal power, steel, coal, port, chemical, new energy, mineral processing, engineering machinery, concrete pipe pile, and other industries. We have 20 years of industry experience in the field of wear-resistant materials...
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Year Established

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Million+
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Million+
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Million+
Annual Sales
China Hunan Yibeinuo New Material Co., Ltd. Strict quality assurance system
Each process is strictly carried out in accordance with quality standard procedures, and the quality control process is strictly supervised to ensure that each factory product meets the national standards for wear-resistant ceramics.
China Hunan Yibeinuo New Material Co., Ltd. Leading design and R&D capabilities
Our company has a professional R&D team composed of experts in alumina ceramics and wear-resistant ceramic installation engineers. Through nearly 20 years of accumulated equipment anti-wear experience, we provide customers with customized equipment anti-wear solutions and provide enterprises with reduced costs and increased efficiency.
China Hunan Yibeinuo New Material Co., Ltd. Strong production capacity
It has advanced alumina ceramic production lines and modern steel structure processing plants.
China Hunan Yibeinuo New Material Co., Ltd. Quick response service
Quotation provided within 12 hours Provide anti-wear solutions 24 hours a day Convenient delivery channels: car, train, plane, sea transportation, etc.

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Wear-resistant ceramic lining can solve the wear problem of the blast furnace loading trolley in steel plants
During blast furnace production, iron ore, coke, and slag flux (limestone) are loaded from the top of the furnace. The loading trolley plays an important role as the main means of transportation. Since most of the ore and coke loaded in the car have relatively sharp edges, the lining of the trolley is seriously worn and eroded. At the same time, due to the heavy weight of the trolley, the wire rope, reducer, and other loads are large, and failures are very likely to occur, causing significant economic losses. Therefore, to improve the service life of the trolley, it is necessary to solve the problems of erosion resistance, wear resistance, and the dead weight of the trolley lining. After comparative experiments by multiple companies, the use of wear-resistant ceramic linings is very effective. Wear-resistant ceramic linings use aluminum oxide as the main raw material and rare metal oxides as flux. After high-temperature sintering at 1700℃, they are combined with special rubber and high-strength organic adhesives, respectively. Wear-resistant ceramic linings can also be used alone as linings. The wear-resistant ceramic lining has a high hardness, Rockwell hardness of 80-90, which is harder than minerals such as ore and coal ash; it has strong wear resistance, and its wear resistance is equivalent to 266 times that of steel plates. It has a low density and is easy to process. It can be cut when vulcanized with rubber, and can be twisted and assembled, without being restricted by the shape, size, and installation location of the equipment. The wear-resistant ceramic lining can only achieve the effect of ceramic sheets being firm and not falling off if it is operated according to a strict pasting process. First, use a sandblasting gun, angle machine, or wire brush to clean the surface to be pasted to make it present a metallic luster. The rougher and cleaner the surface, the better the pasting effect; then use alcohol to clean the surface to be pasted to remove surface oil; mix the adhesive evenly in a certain proportion and apply it to the surface to be pasted, and then paste the wear-resistant ceramic linings one by one, and knock with a rubber hammer to make them in close contact. After using the wear-resistant ceramic lining, the weight of the blast furnace charging trolley is reduced, which reduces the load on the main winding motor and reducer, and also reduces the wear on the wire rope and rail. The wear-resistant ceramic lining is used as the lining of the blast furnace charging trolley, which reduces the wear of the equipment, improves the reliability of the blast furnace charging equipment, and ensures the stable and high production of the blast furnace.
Performance and application scenarios of wear-resistant ceramic sheets
Wear-resistant ceramic sheets are a high-performance engineering ceramic material. With its excellent wear resistance, high hardness, and excellent corrosion resistance, it has become a key solution for the industrial field to combat wear. The following is a detailed description of its core performance and application scenarios: Core performanceUltra-high hardness and wear resistance: The hardness can reach HRA88-95 (Rockwell hardness), second only to diamond, and more than 10 times that of manganese steel. The wear resistance is 266 times that of manganese steel and 171 times that of high-chromium cast iron, which greatly extends the life of the equipment. Excellent impact resistance: The toughness is improved through toughening technology (such as zirconium oxide toughening, composite structure), and it can withstand a certain intensity of mechanical impact. Strong chemical corrosion resistance: Acid and alkali corrosion resistance (except hydrofluoric acid), suitable for corrosive environments such as the chemical industry and wet operations. Lightweight design: The density is only 3.6-4.2 g/cm³, which is half of that of steel, reducing the load on the equipment. High bonding strength: Using special adhesives or welding processes, the bonding strength with the metal matrix is ​​≥30 MPa, and it is not easy to fall off. Application scenarios:Mining and cement industry: chutes, fan impellers, powder selector blades, mill linings, conveying pipelines. Resist erosion and wear of high-hardness materials such as quartz sand and slag, and extend the life of equipment by 5-8 times. Low friction coefficient: The surface is smooth, reducing material flow resistance and energy consumption. Power industry (coal-fired power plants): coal conveyors, coal mill outlet pipes, dust collectors, fan volutes, solve the erosion and wear of coal powder particles on the pipe wall, and reduce the frequency of shutdown and maintenance. Iron and steel metallurgical industry: blast furnace coal injection pipes, sintering machine hoppers, dust removal pipes, coking guide troughs. Resist the wear of high-temperature dust and metal particles, and replace traditional cast stone liners. Chemical and coal washing: cyclone linings, flotation tanks, mixing tanks, slurry conveying pipelines. Resist the combined wear and corrosion conditions of acid-base media and ore slurry. Engineering machinery: ceramic linings of engineering machinery, pump truck pipelines can extend the service life by 5-10 times. Port: Lining of the ship unloader hopper and pneumatic conveying pipeline equipment to reduce the friction loss of ore and other materials on equipment. Selection suggestionsHigh impact working conditions: Choose toughened alumina ceramics (such as ZrO₂ toughened) or composite ceramic steel plates.High temperature environment (>200℃): Welding installation is preferred, or inorganic adhesives are used.Corrosive environment: Ensure that the purity of the ceramic is >95% to avoid chemical erosion caused by impurities. Product highlightsWear-resistant ceramic sheets not only have excellent performance, but also have the following comprehensive advantages:Economic: Long-term use costs are lower than traditional materials, reducing spare parts replacement and maintenance expenses.Environmental protection: Long-life design reduces resource consumption and carbon emissions.Customization support: Size (10mm×10mm to 100mm×100mm) and thickness (5mm-50mm), suitable for different equipment Wear-resistant ceramic sheets have become the preferred protective material in heavy wear industries by significantly reducing equipment wear rate and downtime. In actual applications, the ceramic thickness (commonly used 5-50mm), size, and installation process need to be customized according to the working conditions to maximize economic benefits.
Is aluminum oxide safe for the skin?
Aluminum oxide (Al₂O₃), as a common inorganic compound, is safe for the skin under normal use. Its safety is mainly reflected in its chemical stability and wide application practice. It can be analyzed from the following perspectives: Stable chemical properties and non-irritating Aluminum oxide is an inert substance that hardly reacts with sweat, oil, and other substances on the skin surface at room temperature: It does not release harmful substances, nor does it decompose to produce irritating components. When in contact with the skin, it will neither cause allergic reactions (except for a very small number of people who are allergic to aluminum, but such cases are extremely rare), nor cause skin redness, swelling, itching, and other problems. Widely used in skin contact products The safety of aluminum oxide has been verified by multiple industries and is commonly used in direct contact with the skin: Cosmetics/skin care products: used as a friction agent (such as scrub), adsorbent or filler, using its fine particle characteristics to remove dead skin without damaging the skin barrier (the particle diameter in qualified products is strictly controlled). Personal care products: Aluminum oxide may be added to antiperspirants to reduce sweat secretion through astringent effects. Its safety has been certified by cosmetic raw material standards (such as EU Cosmetics Regulation EC 1223/2009).Medical devices, Such as medical dressings, coatings of skin sutures, etc., use their biocompatibility to avoid irritation to the skin. Special circumstances to noteAlthough aluminum oxide itself is safe, the following situations may pose potential risks:Particle size issues: If the aluminum oxide particles are too coarse (such as industrial-grade coarse particles), direct contact with the skin may cause minor scratches due to physical friction, but this is physical damage, not chemical toxicity.Long-term closed contact: Long-term closed contact in high temperature and high humidity environments (such as improper protection in industrial operations) may clog pores due to particle accumulation, but this situation is more related to the contact method rather than the toxicity of the substance itself. Under normal circumstances, aluminum oxide is safe for the skin. Its chemical stability and biocompatibility make it widely used in cosmetics, medical devices, and other fields that come into direct contact with the skin. As long as you avoid contact with coarse industrial-grade particles or extreme usage scenarios, there is no need to worry about its harm to your skin.

2025

07/10

What are ceramic rings and their performance characteristics and applications?
Alumina ceramic rings are annular ceramic products made from alumina (Al₂O₃) powder as the main raw material through molding, sintering, and other processes. Its alumina content is usually above 90% (commonly 95 porcelain, 99 porcelain, etc.), with excellent physical, chemical, and mechanical properties, and is a high-performance ceramic component commonly used in the industrial field. Its core function is to effectively improve the service life of wear-resistant ceramic pipes by isolating the direct contact between steel structures and materials. Ceramic rings are usually made of a variety of ceramic raw materials such as alumina and zirconia, which are mixed in precise proportions and form a dense structure in a high-temperature sintering environment. The difference in raw material formula gives it diverse performance characteristics. Performance characteristics of alumina ceramic ringsHigh hardness and wear resistance: The Mohs hardness can reach 9 (second only to diamond), suitable for high wear environments, such as mechanical seals, bearings, etc. High temperature resistance: The melting point is about 2050℃, and the long-term use temperature is above 1600℃, suitable for high-temperature furnaces, thermocouple protection tubes, etc. Corrosion resistance: Resistant to strong acids (except hydrofluoric acid), strong alkalis, and organic solvents, used for chemical pipelines and reactor linings. Excellent insulation performance: Good high-frequency insulation and high dielectric strength, it is an ideal material for electronic devices (such as insulators and circuit substrates). Low thermal expansion coefficient: Good thermal stability and strong thermal shock resistance, suitable for temperature-sudden-change environments (such as aerospace components). Engineering application fieldsMechanical engineering fieldAlumina ceramic rings, as core functional components, play an important role in key parts such as mechanical seals, bearing systems, and wear-resistant pipe linings. With its ultra-high hardness, excellent wear resistance, and chemical corrosion resistance, it can greatly improve the operating stability and service life of mechanical equipment, especially suitable for harsh industrial environments such as high wear, strong impact, and heavy load. Electronic industry fieldIn the field of electronic information technology, ceramic rings mainly undertake key functions such as insulation support, thermal management,t and signal protection. Its excellent dielectric properties, low dielectric loss, and good thermal conductivity can meet the extreme requirements of high-frequency electronic components for insulation materials, while providing efficient heat dissipation guarantee for high-power electronic modules. Chemical process fieldDue to its strong corrosion resistance and chemical inertness, ceramic rings are an ideal choice for chemical reactors, pipelines, valve components, and other equipment. By constructing a highly stable corrosion-resistant protective layer, it can effectively prevent medium leakage and equipment corrosion, ensuring the long-term safety and stable operation of the chemical production process. Development TrendsWith the continuous breakthroughs in materials science and preparation technology, the performance improvement of alumina ceramic rings will focus on lightweight design, multifunctional composites, and precision structure optimization. By adopting advanced methods such as nano-modification technology and gradient material engineering, its mechanical strength, high temperature stability, and interface bonding performance will be significantly enhanced. In the future, ceramic rings are expected to expand their wider applications in high-tech fields such as new energy equipment, precision manufacturing, aerospace, etc., providing core material guarantees for the innovative development of modern industry.

2025

06/10

Classification and application fields of cyclones
Classified by Material Cast iron cyclone: With its excellent strength and wear resistance, it is suitable for processing high-concentration and high-hardness granular materials and has been widely used in industries such as mining, beneficiation, and coal washing. However, the high density of cast iron material results in a high self-weight of the equipment, and its corrosion resistance is relatively weak. Therefore, anti-corrosion measures need to be taken under specific working conditions.   Cast steel cyclone: With higher strength and compressive performance, it can operate stably under high-pressure and high flow rate conditions, especially suitable for separation scenarios that require high-pressure bearing capacity of the equipment. However, the processing difficulty and manufacturing cost of cast steel materials are relatively high, and when selecting equipment, it is necessary to consider both economy and applicability comprehensively.   Ceramic cyclone: With its excellent wear and corrosion resistance, it exhibits unique advantages in handling highly corrosive materials. In the acidic wastewater treatment process of the chemical and power industries, ceramic cyclones can operate stably for a long time, greatly reducing the frequency of equipment replacement. However, ceramic materials have high brittleness, and it is necessary to avoid severe impacts during equipment installation and operation.   Polyurethane cyclone: It has good elasticity and wear resistance, and is lightweight, making it easy to install and maintain. In industries such as food and beverage that have strict requirements for equipment cleanliness and operating noise, polyurethane cyclones have become the preferred choice for separation equipment due to their unique performance advantages.   Rubber material cyclone: It has good wear resistance and elasticity, low cost, and is suitable for solid-liquid separation scenarios with strong wear resistance. Cyclones are widely used in the following industries, with core uses including separation, classification, concentration, and impurity removal: Mining and mineral processing Classification: cooperate with the mill to separate qualified particle size pulp (such as iron ore and copper ore concentrators). Dehydration and concentration: increase the concentration of concentrate and reduce the water content of tailings (such as lead-zinc ore and bauxite). Desludging and slag removal: remove muddy or coarse particle impurities (such as quartz sand and kaolin purification).   Oil and gas Drilling fluid purification: desander/desilter separates drill cuttings and recovers barite (such as oil field drilling). Oil-water separation: reduce the water content of crude oil and purify oily wastewater (such as oil field joint station).   Chemical and pharmaceutical Solid-liquid separation: separate catalysts, crystals, or wastewater suspensions (such as titanium dioxide, chemical wastewater). Liquid-liquid separation: separate organic solvents and water (such as pharmaceutical extraction and emulsion demulsification). Product classification: control powder particle size (such as plastic particles and resin).   Food and Beverages Grading and concentration: separation of juice pulp, concentrated starch milk (such as corn starch, tomato paste). Purification and purification: removal of sediment, adjustment of fat content of dairy products (such as milk skimming, wastewater treatment).   Environmental protection and sewage treatment Wastewater pretreatment: separation of suspended solids (such as urban sewage, acid mine wastewater). Sludge concentration: reduction of sludge volume and reduction of dehydration costs (such as sewage treatment plants).   Purification and purification: removal of sediment, adjustment of fat content of dairy products (such as milk skimming, wastewater treatment).   Power and metallurgy Coal washing: heavy medium cyclone to separate coal and gangue (such as coal preparation plants). Metallurgical wastewater treatment: separation of heavy metal precipitates (such as steel and non-ferrous metal smelting).              

2025

05/30