casting polyurethane gravel vibrating screen media used in mining field

      casting polyurethane gravel vibrating screen media used in mining field                                 Product Description Introduction of polyurethane:
Polyurethane is a new type of polymer composite material,belonging to high-tech products,according to the classification of it between plastic and rubber,but many of its performance is much better than the two,is an ideal material to itsupgrading. Compared with stainless steel mesh and rubber mesh,it has many good performance. it is the best replacement products for various industry. Introduction of polyurethane gravel vibrating screen: 1 polyurethane gravel vibrating screen is  the replacement of the rubber sieve panels, itself has light weight, high screening efficiency, no blocking by the hole, the friction resistance, impact resistance, tear resistance, long service life (2-3 times that of stainless steel sieve plate).Hole size range is wide, hardness range is adjustable, can better provide material secondary resonance performance, not sticky, low noise, good vibration absorbing materials, and easy installation, high comprehensive benefit.
2 can be applied to coal, coking plant, mines, power plants, metallurgy, petroleum, petrochemical, building materials, water conservancy, road construction and other industries.
3 the raw material of 0.2mm slotted opening polyurethane screen panel with hook for two component polyurethane, itself not only have certain elasticity, wear resistance, and still have a tear resistance, impact resistance, weather resistance, hydrolysis resistance, oil resistance and other advantages, made a great contribution in sieve divisions.

Advantage of polyurethane gravel vibrating screen: 1. Long service time. Its service life is more than 8 times longer than the ordinary metal products and 3.9 times longer than the rubber products. 2. Large bear capacity. With good resilence, high strength to absorb the impact, high wear resistance, high tensile strength,so its capacity is more than 2.5 times stronger than the rubber and stainless products. 3. High sieving efficiency. On the base of meeting the size distribution, the mesh slot is made into the shape of rectangle. Which gurantees the ratio of qualified fine material and improves the screening effciency. 4. No blocking by the hole.With the resilience nature, the aperture is prevented from blockage. 5. Low niose. Polyurethane sieve machine can reduce noise 5-20 decibels than metal mesh.  6. Low maintenance cost.Easy to installation, simple to replace, long service time ensure the low maintenance cost. 7. Large amount of ore sieving. Polyurethane screen mesh can sieving more than 200000 tons ores. 8. Abrasive resistant. Tear resistant and corrosive resistant. Specifications of polyurethane gravel vibrating screen:

Mesh Size (mm)	Standard Type		Effective Type		Long Service Type
	Diagrid (mm)	Aperture Ratio %	Diagrid (mm)	Aperture Ratio %	Diagrid (mm)	Aperture Ratio %
8	4	14	3	53	6	33
10	4	51	3	59	6	39
12	6	44	4	56	8	36
14	6	49	4	60	8	40
16	6	53	4	64	8	44
18	7	52	6	56	10	41
20	7	55	6	59	10	44
22	8	54	6	62	10	47
24	10	50	8	56	12	44
27	12	48	10	53	12	48
30	12	51	10	56	12	51

    We can also produce according to customer's requirement.   Application Application of polyurethane gravel vibrating screen:   The polyurethane gravel vibrating screen can fit various vibrating screens. It is widely 1.used in various applications. 2.Steel plants. 3.Mining industry. 4.Cement plants. 5.Mineral beneficiation industry. 6.Power plants. 7.Coal washing. 8.Sand, gravel separating and screening. Packaging & Shipping Packaging of polyurethane gravel vibrating screen:       company information Dezhou Chaishang Shangmao Co.,Ltd is the leading manufacturer of casting polyurethane elastomer products in China. Our main PU products including: PU sheets, rods, tubes, rollers,screen mesh,cyclone,impeller stator ,scraper,pipe lining and many special shape products, etc. we can satisfy clients different requirement according to buyer sample. We have our own  factory in HeBei. Our company is specialized in polyurethane product field for more than 18 years.Our products are exported to Africa, Southeast Asia, Middle East, Europe and America, etc.
We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us all over the world.   Why choose us 1. Manufacturer with experience for more than 18 years,   2. Customized special specifications according to customer’s requirement.   3.The good quality of PU products were confirmed by many customers in South Africa, Australia, USA, Russia,Brazil, India,Chile,etc.   4. Our team have rich exporting experience, cooperating with nearly 20 countries.                          
  FAQ Q: Are the samples free of charge? A:Yes, all samples are free of charge. But if you need a sample which is bigger than ourprepared sample, a little of fee will be needed. And, the sample fee will be returned as soon as the order placed. Q: How about the payment terms? A: 50% in advance as deposit by TT,the balance payment before the shipment; Q: What is the delivery time? A: It is according to your quantity,normally 10 to 20 days; Q: After sale service. A:  Every product will be inspected strictly before delivery.We'll in charge of all losses if there is any quality problem.                                                                                           Contact information If any items you are interested in, please let me know, I will provide you the best goods and service.