Piano Wire Screen – No Blinding and Plugging

Product Description

 

Product Description

Introduction to self-cleaning anti-blocking screen- Piano Wire Screen - No Blinding and Plugging
 

Piano wire screen, also known as harp wire screen, is a specialized screen structure composed of high-tensile steel wires tightly tensioned in parallel. Named for its resemblance to piano strings, it offers a higher open area and outstanding self-cleaning performance, effectively reducing material clogging and enhancing screening efficiency. This makes it particularly suitable for the screening of fine, wet, sticky, or easily clogged materials.

We offer customizable piano wire screens tailored to client requirements, with various wire diameters, aperture sizes, and edge connection methods, ensuring compatibility with different models of vibrating screen equipment.

Specifications
Materials: High carbon steel wire, spring steel wire, manganese steel, and stainless steel.
Surface treatment: Galvanized or painted.
Edge: Hooked edge available.
 

Material Parameters for Mining Quarry Screen Mesh
Grade	Carbon Steel Wire Chemical Composition (%)			Grade	Stainless Steel Wire Chemical Composition (%)
	C	Si	Mn		C	Ni	Mn	Cr
45	0.42-0.50	0.52-0.60	0.50-0.80	304	≤ 0.08	8.0-10.5	≤ 2.0	18.0-20.0
50	0.47-0.55			321	≤ 0.08	9.0-12.0	≤ 2.0	17.0-19.0
55	0.52-0.60			316L	≤ 0.03	10.0-14.0	≤ 2.0	16.0-18.0
60	0.57-0.65			2205	≤ 0.03	4.5-6.5	≤ 2.0	21.0-23.0
65	0.62-0.70			2207	≤ 0.03	6-8	≤ 1.2	24.0-26.0
70	0.67-0.75			310S	≤ 0.08	19.0-22.0	≤ 2.0	24.0-26.0
65Mn	0.62-0.70		0.90-1.20	-	-	-	-	-
72A	0.70-0.75	0.15-0.75	0.30-0.60	-	-	-	-	-

 

One-top Customized

QIUSUO is your reliaable One-Stop cusomized vibrating screen mesh.
Based on varying working conditions and material properties, QIUSUO offers five main series: metal mining screen, wedge wire screen, PU screen, rubber screen media, and perforated vibrating screen.  

Mining Screen Media - High-Performance Screening Solutions

Mining screen media is a key component of screening equipment widely used in industries such as mining, sand and gravel, and coal, primarily for material grading, screening, and dewatering operations. High-quality mining screen media can improve screening efficiency and ensure that material particle size meets production requirements, but also reduce clogging and maintenance frequency, thereby decreasing equipment downtime and enhancing overall productivity.

Based on varying working conditions and material properties, QIUSUO offers five main series: metal mining screen, wedge wire screen, PU screen, rubber screen media, and perforated vibrating screen.

Reasonably selecting an appropriate mining screen can effectively optimize the screening system, extend equipment lifespan, and enhance production efficiency.

 

Slotted mesh vibrating screens

Slotted mesh vibrating screens are a high-efficiency screening medium specifically engineered for wet, sticky materials, irregular particles, and materials that are difficult to screen. Featuring longitudinal or transverse slot-shaped apertures, it effectively reduces the risk of clogging and increases material throughput. It is widely applied in mining, aggregates, coal, cement, metallurgy, and related industries.

 

 

Self-cleaning Screen Mesh - The Ultimate Screening Solution for Clogging Issues

Self-cleaning screen mesh is constructed by bonding high-quality metal wires with polyurethane strips or weaving them together. During the screening process, high-frequency vibration causes each wire to oscillate at a different frequency, creating a self-cleaning effect. Additionally, the screen openings are mostly irregular in shape, significantly reducing the risk of clogging, binding, and blind areas. This design enables efficient screening of various wet, sticky, and difficult-to-process materials in mining, quarrying, aggregate processing, and the sand & gravel industry.

 

Polyurethane Frame Perforated Plate - A Dual Guarantee of Strength and Durability

The polyurethane frame perforated plate consists of a polyurethane frame and an internal steel perforated plate. This construction enhances the overall strength of the screen while providing increased flexibility to absorb impact and reduce operational noise. Uniform perforations facilitate efficient separation and minimize the risk of clogging or blinding, ensuring smooth operation throughout the screening process.

QIUSUO provides polyurethane frame perforated plates in a wide range of specifications and aperture sizes. To better accommodate your requirements, we offer customized solutions tailored to your exact needs.

 

PU Screening Mesh

Excellent performance, high screening efficiency, to meet the dual needs of durability and efficiency.

In high-intensity screening and high-load conditions, the choice of screening media is crucial. PU screens, with their excellent wear resistance, corrosion resistance, and high-temperature performance, are widely used in various complex screening operations. QIUSUO provides comprehensive PU screen solutions, offering custom designs to meet the demands of wet screening, dry screening, and special material screening, ensuring compliance with screening requirements under different conditions.

Application

 

Mining Industry
Widely used in the screening operations of metal mines (such as iron, copper, gold, etc.) and non-metallic mines. Their high wear resistance and high strength enable them to effectively meet the coarse screening, fine screening, and grading needs of ores, improving mineral separation efficiency.

Construction Industry
Mainly used for manufactured sand production, construction aggregate screening, and recycling of construction waste. Its efficient screening performance ensures precise particle size of sand and gravel, meeting the strict standards of building materials such as concrete and mortar.


Coal Industry
Commonly applied in raw coal screening, coking coal grading, and coal mine waste processing. With its high wear resistance and corrosion resistance, it can stably and efficiently perform coal screening and grading, reducing equipment maintenance costs during production.

 

 

Workshop

Quality Management

 

Case presentation

Packaging & Shipping

FAQ

 

1. What shipping methods do you offer?
Sea, air, express to your door, rail all can.

2. How do you ensure quality?
Pre-production sample before mass production and inspection before shipment.

3. What is the cost of freight?
According to the final need of the goods size, quantity, packaging conditions to recommend the alternative transport mode and provide price and transit time introduction. 

4. How long does it take for mass production delivery?
According to the style, size, and quantity of the goods. Delivery within three days from stock.
Custom products can be quickest shipped in one week.

5. Is it possible to order custom colors?
Sure, happy to custmise.

6. Could you tell us about your company?
We are based in Hebei, China, started in 2016, and sell to various regions worldwide.
There are two companies in Anping and Hengshui.

7. What services do you provide?
Product specification recommendation, price display, transportation plan design, workshop draw, production process photos, quality inspection before delivery and provide quality documents, a variety of transportation documents.