Kubis screen panels are mainly based on high-performance polyurethane raw materials casting , mainly used for material screening, classification, dewatering and other operations with the following characteristics:
Good abrasion resistance: the abrasion resistance of polyurethane screen panels is more than 5 times that of steel screen panels and more than 7 times that of ordinary rubber screen panels, so they are better used in conditions of severe abrasion.
Long service life: due to good wear resistance, the service life of the screen plate is also greatly extended, which can be more than 5 times longer than the steel screen plate and more than 3 times longer than the rubber screen plate.
Low noise: polyurethane sieve plate has good elasticity, shock absorption and sound absorption, and produces low noise in work, which can improve the working environment.
Good self-cleaning: polyurethane material has the characteristics of smooth surface and not easy to bond, so polyurethane sieve plate has good self-cleaning and is not easy to block the sieve holes.
Convenient installation: polyurethane sieve plate is generally installed by fasteners or welding, which is easy to dismantle and quick to replace.
According to different uses, it is divided into the following kinds:
Pre-buried metal structure of the sieve plate, also called inlaid polyurethane sieve plate, that is, the metal structure is pre-buried in polyurethane. This structure has high strength, good abrasion resistance, and long service life, and is widely used in metallurgy, coal, building materials and other industries.
Stainless steel grading sieve with polyurethane frame, which combines the advantages of polyurethane sieve plate and stainless steel sieve bar, widely used in metallurgy, coal, building materials, chemical industry, grain and other industries, used for material screening, grading, dewatering and other operations.
Polyurethane tension sieves, or polyurethane vibrating screen. It adopts high elasticity polyurethane material made of screen mesh, under the action of vibration force, the screen mesh will produce high-frequency relaxation movement, so as to throw up the material, loose, stratification, to achieve the purpose of screening, widely used in metallurgy, coal, building materials, chemical industry, grain and other industries, used for screening, grading, dewatering and other operations of the material. Polyurethane tension sieves has the following characteristics:
High screening efficiency: the screening efficiency of Polyurethane tension sieves is 2-3 times of the traditional vibrating screen, which can effectively improve the production capacity.
High screening precision: Polyurethane tension sieves has high screening precision, which can effectively reduce the phenomenon of oversize and uneven particle size of the materials under the screen.
Wide range of application: Polyurethane tension sieves can be used for screening materials of various particle sizes and viscosity, and is especially suitable for screening fine-grained and viscous materials which are difficult to be screened.
Long service life: the screen mesh of Polyurethane tension sieves is made of high elasticity polyurethane material, which has the characteristics of good abrasion resistance and strong aging resistance, so it has a long service life.
Low noise: Polyurethane tension sieves produces low noise in work, which can improve the working environment.
Polyurethane screen panels have a wide range of applications, such as the following industries:
Metallurgical industry: used for washing, screening and grading of raw materials such as iron ore, limestone, fluorite, cooling blast furnace slag, coke, etc.
Coal industry: used for screening of raw coal, coal washing, screening of medium coal, etc.
building materials industry: used for sand and gravel material, limestone, cement clinker, ceramic raw materials and other materials screening.
Chemical industry: used for the screening of fertility, pesticide, salt, soda and other materials.
Grain industry: used for screening and clearing materials such as grain, oil seeds, seeds and so on.
environmental protection industry: used for sewage treatment, waste disposal and other materials screening.
Polyurethane sieve plate is a good alternative to traditional metal sieve plate and rubber sieve plate, with good abrasion resistance, long service life, low noise, good self-cleaning, easy to install, etc. It is widely used in various industries.