Polyurethane rubber roller
Key words:
Ceramic roller encapsulation can solve problems that cannot be solved by conventional roller encapsulation. Whether it is wet, muddy or dry and other harsh conditions, the friction coefficient of ceramic roller rubber is two to four times. Ceramic roller coating is more wear-resistant than standard rubber roller coating, normal use can be more than 8 years, in a variety of practical application environment more versatile, increase the service life of the roller, but also to extend the service life of the conveyor belt, improve the productivity of the conveying system economic choice.
Key words:
The packing roller is an important component and part of the belt conveyor system. The rubber coating of the roller can effectively improve the operating conditions of the conveying system, protect the metal roller from being worn, prevent the conveyor belt from slipping, and make the roller and the belt run synchronously.
Key words:
Ceramic lining board is a kind of aluminum chloride (AL203) as the main material, supplemented with other ingredients, sintered at a high temperature of 1700°C. It is widely used in coal conveying, material conveying system, pulverizing system, ash discharge, dust removal system and other mechanical equipment of thermal power, iron and steel, smelting, machinery, coal, mining, chemical industry, cement, port and other enterprises, can choose different types of products according to different needs.
Key words:
To prevent the roller surface adhesion transport feeding, avoid deviation, increase the sliding friction coefficient, thereby reducing the slip between the roller and the conveyor belt, to prevent the conveyor belt and the wire rope braid and conveyor belt wear and corrosion, suitable for all kinds of drive roller coating.
Key words:
Polyurethane polyurethane rubber-coated top wheel has wear resistance, mute oil resistance and hydrolysis resistance.
Key words:
Polyurethane rubber-coated roller
Polyurethane encapsulation has excellent mechanical impact resistance, wear resistance, strong tensile performance, high strength performance, high resilience performance, long service life and so on.
Key words:
Polyurethane rubber roller has excellent physical properties, long-term use of rubber roller will not harden, aging, and tear resistance, good resilience, excellent wear resistance, so long service life, easy to save, long-term storage does not affect the use effect; Able to withstand high pressure, high speed, high humidity production environment. Experiments show that the tensile strength and wear resistance of polyurethane rubber roller are 3 times and 5 times of that of natural rubber rubber, the compression permanent deformation and resilience are better, and the service life of polyurethane rubber roller is more than 3 times of that of general rubber silver.
Key words:
Polyurethane roller is a polymer made of polyisocyanate and polyether polyol or polyester polyol or small molecule polyol, polyamine or water and other raw materials such as chain extender or crosslinking agent. By changing the type and composition of raw materials, the product form and its performance can be greatly changed, and the final product from soft to hard can be obtained. The material forms of polyurethane rollers are soft, semi-rigid and rigid foams, elastomers, paint coatings, adhesives, sealants, synthetic leather coating resins, elastic fibers, etc.
Key words:
Polyurethane rollers have the advantages of excellent quality, safe use, high load, long service life, etc., due to the excellent performance and wide range of uses of polyurethane elastomers
Key words:
High-performance damping polyurethane elastomer, a wide range of uses, made of rubber pads, seals, rings, buffers, shaft seals, etc. have good damping effect
Key words:
Related Information






