What are the types of vibrating screen mesh?

Vibrating screen mesh is a type of woven or welded fabric designed to provide specific screening performance characteristics for various applications. It is commonly used in vibrating screens to separate and classify particles according to their size, shape, and composition. The mesh is an essential component of the vibrating screen and plays a crucial role in the screening process.

Types of Vibrating Screen Mesh

Single layer horizontal sieve

Woven Wire Mesh

Woven wire mesh is made by weaving metal wires together to form a grid pattern. It is versatile and can be used for a wide range of applications. The mesh size and wire diameter can vary to achieve different screening results.

Perforated Plate

Perforated plates are metal sheets with holes of various shapes and sizes punched into them. They are commonly used when a specific hole pattern or shape is required.

Polyurethane Screen Mesh

Polyurethane mesh is made from polyurethane material and is known for its durability, flexibility, and resistance to abrasion. It is often used in applications where high wear resistance is required.

Rubber Screen Mesh

Rubber screen mesh is another material option for vibrating screens. It is particularly suitable for applications where noise reduction and impact resistance are important.

Functions and Characteristics

High Frequency Dehydration Vibrating Screen

Particle Separation

The primary function of vibrating screen mesh is to separate particles based on their size. The mesh allows smaller particles to pass through while retaining larger particles.


The design of the mesh, including the size of the openings and the material used, affects the efficiency of the screening process. It ensures that the desired particle size distribution is achieved.

Wear Resistance

Depending on the material used, vibrating screen mesh can exhibit varying degrees of wear resistance. This is especially important in applications where abrasive materials are being processed.

Tension and Strength

The mesh must be tensioned properly to maintain its integrity during the screening process. Proper tensioning ensures that the mesh remains in place and does not sag or deform.

Corrosion Resistance

In applications where exposure to moisture or corrosive substances is a concern, choosing a corrosion-resistant material for the mesh is important to ensure a longer lifespan.

Screening Efficiency

The design of the mesh influences the screening efficiency. The mesh should be selected based on the characteristics of the material being screened and the desired screening outcome.

Maintenance and Cleaning

Linear vibrating screen

Regular Inspection

Periodic inspection of the mesh for wear, tears, or damage is essential to maintain effective screening.


Cleaning the mesh is necessary to prevent clogging and maintain optimal screening efficiency. The method of cleaning depends on the material being screened.

Proper Tensioning

Regularly check and adjust the tension of the mesh to ensure it remains taut and properly positioned.

Choosing the right vibrating screen mesh involves considering factors such as the material being processed, particle size requirements, and the operating conditions. It’s important to consult with the equipment manufacturer and consider the specific needs of your application when selecting or replacing vibrating screen mesh.