Product Description

Diamond-pattern rubber sheeting is a widely used wear-resistant rubber material in roller cladding construction. Its surface features a diamond pattern, pressed onto the rubber base material through a special process to enhance friction and anti-slip properties.

Characteristics

• Pattern Design: Primarily featuring large diamond patterns of 85*50mm, effectively dispersing impact force generated on the roller surface by materials, reducing roller wear.

• Thickness and Width: Common thicknesses include 8mm, 10mm, 12mm, 15mm, and 20mm, with a standard width of 2000mm, suitable for rollers of various sizes.

• Physical and Chemical Properties: Made from high-quality wear-resistant rubber, it possesses high elasticity, high wear resistance, moderate hardness, acid and alkali corrosion resistance, cold and heat resistance, effectively extending equipment lifespan.

Applications

• Roller Cladding: Primarily used for cladding drive rollers or idler rollers, commonly applied in conveyor belt maintenance.

• Material Conveying: Increases friction between materials and rollers, improving conveying efficiency, reducing roller wear, and widely used in coal, mining, port, metallurgical, and chemical industries.

• Environmental Adaptability: Operates normally in harsh environments such as wet mud, protecting rollers from material adhesion and preventing deviation.

Technical Features

• One-Piece Molding: One-piece molding during production, with clear surface patterns, uniform thickness, eliminating the time required for carving patterns during roller cladding.

• High Tensile Strength: Meets the high-strength wear resistance requirements of roller cladding.

• Simplified Construction: Can be used with metal treatment agents and cold vulcanization two-component cold vulcanizing agents to improve the bonding force between the roller and the rubber sheeting, simplifying the surface treatment process of the sheeting.

• Custom Processing: Can be custom-processed according to different roller sizes and technical requirements, with prefabricated joints for convenient on-site construction.

Installation and Construction

• Pre-construction Preparation: Use an angle grinder with a tungsten steel grinding disc to remove rust, oil stains, and old glue layers from the roller surface until a metallic luster is achieved; accurately measure and cut the diamond rubber sheeting according to the roller circumference and width, leaving a 30-50mm overlap.

• Glue Application and Treatment: Apply cleaning agent and metal treatment agent to the polished roller. After drying, use the matching roller cladding adhesive, and evenly apply the adhesive to the bonding surface of the roller and the diamond rubber sheeting, following the principle of thin and even application. After the first layer of adhesive dries to the point where it is not sticky to the touch but still has some tackiness, apply a second layer of adhesive.

• Sheeting Bonding and Roller Installation: Starting from one end of the roller, slowly and evenly bond the cut diamond sheeting to the roller surface, simultaneously using a pressure roller or rubber hammer to gradually press from the center of the sheeting to both sides; after cladding is complete, let the roller sit until the adhesive is fully cured (generally about 24 hours at room temperature), then install it onto the conveying equipment.