POLYURETHANE TENSION SCREENS

Polyurethane Tensioned screens are very common and provide the best alternative to woven wire screens. These type of screens can be used in place of woven wire screens without any modifications to the screen box. The main advantages are ease of modification, excellent wear resistance, long service life, no corrosion and low noise levels during operation.

Please CONTACT US with your detailed requirements and we will send you an accurate quote with additional discounts!

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POLYURETHANE TENSION SCREENS

FEATURES:

•Top width & bottom narrow & High open area.
•High Endurance & Elasticity.
•Low noise & not easily damaged
•Higher wear resistance & longer service life.
•Anti-blinding & Anti-Clogging properties.
•Powerful screening efficiency & separation efficiency.
•Larger screening area & Cost Effective.
•Neat Perfect seals screens & Reinforced edges
•Shorter down-times & Quick and easy installation and removal.
•A wide range of screens available to suit any Screening Equipment.
•CALVETTE High-performance Polyurethane screens systems increase screening efficiency.

TECHNICAL ADVANTAGES：

Polyester type polyurethane screen is used to screen dry materials and materials with smaller particles. The strength, wear resistance and load-bearing capacity of the screen are relatively good, which effectively increases the service life of the screen.
Polyether type polyurethane screen is used to screen wet and water-containing materials. Effectively prevents the shortening of screen life due to the influence of moisture and hydrolysis.
Multiple fastening systems for mounting and fixing edges,Tight opening,arranged in order，Slit does not deform.
The openings are tapered to ensure precise positioning, aiding screening operations and thus optimizing efficiency.
Practice has proven that polyurethane screens increase service life and reduce downtime losses. Installing polyurethane screens can increase the penetration screening rate by 5% to 15%, greatly reduce the workload of secondary crushing, and reduce the power loss and shutdown losses of the equipment.

APPLICATION AREAS:

Mineral & Aggregates，Coal & Salt，Concrete & Asphalt，Flour & Feed，Recycling & Washing，Crushing & Screening，Mining，Metallurgy，Civil & Construction，Chemical，Oil & Gas，Pharmaceutical，Fertiliser and Food Etc industry.

COMPATIBLE EQUIPMENT:

Standard sizes screens & custom sizes screens（Compatible Equipment）Vibrating screens，Inclined screens，Linear screens，Horizontal screens，Stationary screens，Grizzly screens，Trommel Screens，Washing screens，Rotry screens，Elliptical screens，Flip flow screens，Dewatering screens，Scalping screens，Banana screens，Stack screens，Mobile crusher screens，Mobile screening screens Etc.Various brands of screening machines.

POLYURETHANE SCREEN USED FOR:

Screening，Grading，Filtering，Sizing，Separating，Shifting，Washing，Scalping，Dewatering，Desliming，Remove impurities，Self-cleaning，Used for“Dry” Work of “Wet” Work

HOW TO MAINTAIN THE POLYURETHANE SCREEN:

Before starting: (A) Check whether the screen is damaged or not (B) Whether each set of lashing rings is locked;
When starting: (A) pay attention to whether there is abnormal noise (B) whether the current is stable (C) whether the vibration is abnormal.
After use: clean up after each use. Precautions for the use of polyurethane screens Polyurethane screen plates are expensive and require a large one-time investment. If they are used and maintained improperly, they will cause premature damage.

NOTES ON THE USE OF POLYURETHANE SCREEN:

It is necessary to avoid welding the screen frame or other components on the installed polyurethane screen frame, and prevent the high temperature welding slag or objects from burning or burning the screen plate.
Minimize the entry of steel wire, iron nails, sharp metal objects, etc. into the sieve, or fall on the sieve from a higher part, and penetrate or damage the sieve surface.
During the installation of the sieve plate, all parts should be flattened, flattened with wooden strips, folded and pressed around the screen frame, so that the ore particles are evenly distributed on the screen surface, and no coarse particles are leaked around the screen frame. The purpose of sieving and grading.
The sieve holes have large and small heads. When installing, put the small hole surface on the top and the large hole surface on the bottom to prevent the ore particles from sticking into the sieve holes and not falling off. The board can be folded and dried and shaken or beaten with iron wire, and then it can fall off.

WHAT HOLES SHAPE AND SIZE OF THE MESH SHOULD I CHOOSE:

Please confirm what kind of materials does your equipment transport or deal with?
Does the working environment have liquid such as muddy water, corrosion liquid or other?
We usually use round holes for the materials such as stone or mining or metal, cubic holes for materials size filter function. And if convey sand or liquid, pls choose the fine separation mesh.

“Plugging” “Blinding” “Wear & life” “Throughput”:

Materials： (hardness, density, moisture content, soil content, roughness, edge size, viscosity, etc.) The gap is large.. According to different materials, Our technical team offers a variety of screening solutions.

BUSINESS FAQ’S:

Support:Custom Size/OEM Etc.
Samples:Pay shipping and get free Samples
InFo:Usually reply within 30 minutes, Except special holidays.
MFGs:Usually 7-15 days, depending on the quantity, The stock will be shipped quickly.
Stock:We have 300+ tons of standard size screen media in stock for immediate delivery.
PAY:T/T.L/C.Paypal.Western union. Alipay.Etc.
Q/C:ISO9001/GB
MOQ:100 Pcs & 20-foot container
PKG:Wooden boxes & pallets or custom
Port:Qingdao Port
Freight:EMS/DHL/UPS/EXW/FOB/CIF/DDP.Etc.
Services:Booking,commerce inspection,customs clearance,commerce invoice,Bill of Lading,Pack List,transport insurance, Etc.
customer service:The Sales/Technology/Services department responds online 24 hours a day.
Screen media RFQ:Screen LW (inch of mm), Aperture Opening LW (inch of mm), Color,Qty, Technology Require or send P/O（Drawings）.
As a manufacturer，Please contact us with your detailed requirements and we will send you an accurate quote with additional discounts.