Wear parts used in crushing and grinding equipment operate under severe abrasion, repeated impact and continuous high-load conditions. Conventional high-chromium cast iron or alloy steel components may provide either hardness or toughness, but achieving both properties in a single material remains difficult. Ceramic–steel composite technology offers a more effective solution by combining high-hardness ceramic particles with a tough steel matrix.
The ceramic particles are strategically embedded in high-wear areas to resist abrasion, while the surrounding steel matrix absorbs impact and maintains structural stability. This combination enables blow bars, crusher hammers, liners and grinding components to withstand demanding working environments without becoming excessively brittle. Compared with conventional steel wear parts, ceramic–steel composite products can achieve a service life that is 1–3 times longer, depending on the equipment, feed material and operating conditions.
Longer service life provides benefits beyond reduced component consumption. It can lower replacement frequency, shorten maintenance time and minimize unplanned equipment shutdowns. For mining, cement, power generation and aggregate-processing companies, these improvements contribute directly to higher production efficiency and a lower total operating cost.
Guangdong Yueke New Material Co., Ltd. specializes in developing and manufacturing high-performance ceramic–steel composite wear parts. Supported by the research team of the Guangdong Academy of Sciences, we provide material selection and customized production based on customer drawings, samples, equipment models and actual operating conditions.