The global ceramic wear liner market is estimated to be USD 5.73 Billion in 2018 and projected to grow exponentially. The growth of the ceramic wear liner industry can be attributed to the rising adoption of composite ceramics as well as increased usage across various industries such as metal & mining, chemical, power generation, food processing & beverage, pulp & paper among others.
Moreover, the rising awareness among consumers regarding the benefits offered by ceramic wear liners is also contributing to the growth of this market.
Ceramic wear liners are the key components in a wide range of industries such as mining, coal handling, metal and non-metal ore processing, foundry sand & ceramic raw material storage services. Ceramic Wear Liners help to extend equipment life by protecting them from the high impact on abrasive materials.
A ceramic wear liner is a specially designed lining that helps to protect equipment from the effects of abrasion. The main use for ceramic wear liners is in chute lining, where they help to reduce the amount of material that is lost down the chute and also keep the chute itself clean. Chutes are used in many industries, such as mining, quarrying, and agriculture, so there is a wide range of applications for ceramic wear liners. Some other common uses for ceramic wear liners include conveyor belt systems, cyclone cluster systems, and pipelines.
Ceramic wear liner is a good, long-term wear liner for continuously operating belts carrying highly abrasive material where impact is minimal. A mild steel backing plate faced with ceramic blocks is a good choice in these circumstances. Improve poor material flow caused by narrow sectors in the process and reduces noise and vibration in the application.
Ceramic wear liners are now in high demand for protecting areas with extreme sliding abrasion from bulk material handling, particularly in Coal and Ore mineral applications.
Ceramic’s natural properties like built-in resistance to abrasion make it a great choice for wear-resistant lining material. Its sturdiness holds up to high material flows and speeds to prevent build-up and increase grain quality. Since ceramic naturally resists corrosion, it offers impact protection in high-flow situations.
However, ceramic wear liners can be difficult to attach to existing chute work, requiring special adhesives or suspension within an elastomeric matrix. They can also detach easily from the substrate if surface preparation is poor or if the adhesives and elastomers are incorrectly prepared. They are extremely difficult to cut and cannot be bent or formed.
For this reason, FLSmidth has released a new patent pending wear liner product, FerroCer® Impact, which helps mining companies reduce production downtime. A unique composite structure of steel and ceramic components, FerroCer® Impact provides the advantages of both ceramic and metallic materials. Combining the superior abrasion resistance of a ceramic with the strength, toughness and malleability of a metal, it handles hard and abrasive materials in medium to high impact applications.
By : Lindani Mkhize
