Products Category: Minerals & Metallurgy

Ceramic Rubber Composites

CUMITUFF™ Ceramic rubber composites are manufactured by hot vulcanizing the high alumina ceramic inserts into rubber. The alumina ceramic provides extreme resistance to wear while the elastic properties of the rubber effectively dampen the impact. The resultant composite is ideal for impact and wears protection systems in bulk material handling. The state-of-the-art plant to manufacture high alumina ceramics and the latest vulcanizing plant makes CUMI the largest manufacturer of ceramic rubber composites in India.

Based on the severity of application, CUMI offers wear limiting products in 90% and 92% alumina. CUMI offers various fixing options based on the application requirements, including cold vulcanizing bond, as well as composites with a mild steel backing plate having studs to facilitate easy installation.

Ceramic Rubber Hose

Abrasive materials (coal powder, slurry, cinder etc.) conveyance in industries e.g. mining industry, dredging, steel industry, cement industry, power plant etc. requires flexible conveyance mediums at complex regions. Traditionally Rubber hoses are used for flexible requirements but are to be frequently replaced due to wear. The replacement frequency of the hose not only increases maintenance cost but also affects & delays production.

Our CUMI FLEXTUFF ceramic lined flexible rubber hoses are ideal for these situations offering extreme resistance to wear, vibrations, impact & thermal expansions. This hose can be easily connected to existing piping systems by means of flanges as end connection offering excellent flexibility support.

Grinding Media

Ceramic Grinding media, as the name suggests, is used for particle size reduction by facilitating interaction between the media and the material in a closed space. CUMITUFF-90 (90% alumina) products are used for wear resistant applications. CUMITUFF alumina grinding media has a high hardness which ensures prolonged resistance to chipping and cracking. Media replacement and make-up charge levels drop significantly with the use of CUMITUFF alumina grinding media. CUMITUFF provides zero contamination which leads to better quality mill output. Contact CUMI Ceramics for any industrial ceramic products.

Read our customer story about durable lining solutions for dry grinding application.