Wear-resistant ceramic patch performance characteristics

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Performance characteristics of wear-resistant ceramic patches The wear-resistant ceramic patch products produced by our company have the following performance characteristics: 1. The wear-resistant ceramic sheet has high hardness, HRA ≥ 86, and Mohs hardness is 9, which is twice that of wear-resistant casting products. It is artificial corundum and has strong wear resistance. 2. Wear-resistant porcelain tiles are sintered at high temperatures up to 1700°C. They have good crystal stability and can withstand heavy corrosive substances such as various acids and alkalis. It adopts imported formula of high temperature resistant, waterproof and anti-corrosion inorganic adhesive, which has high bonding strength and good anti-corrosion and waterproof properties. 3. Our company’s three-in-one patented design of ladder-type chip type + high-strength media layer + welding fastening has made the problem of shedding of ceramic patch wear-resistant products a thing of the past, making ceramic patch products a mature, high-reliability super wear-resistant solution. 4. Wear-resistant ceramics are sintered twice at a high temperature of 1700°C and can operate for a long time at temperatures up to 1250°C. ； The maximum temperature resistance of the various adhesives cited and developed by our company has exceeded 400℃ ； The fastening bolts are made of weldable wear-resistant steel with a temperature resistance of over 900℃ ； Therefore, the overall temperature resistance of wear-resistant devices has exceeded 900°C, and the wear resistance of economical models is also around 400°C. 5. The inner surface of the ceramic patch product is smooth, flat, has a small friction coefficient, small running resistance, and no scaling. Technical parameters of wear-resistant ceramic patches Performance indicators of ordinary alumina ceramic patches wear-resistant devices: Wear-resistant ceramic layer AL2O3AL2O3 content Compressive strength Rockwell hardness Density Temperature resistance ≥ 95% ≥ 550Mpa HRA ≥ 863.85g/cm3-50 ~ 1700℃ Surface finish Bending strength Weber modulus 20℃ Thermal expansion coefficient ℃ (30-1500C) × 101.2mm375Mpa265.0