How To Improve The Strength Of Polyurethane Screen Panels?

Date: 2025-06-19     From: Longding     Author: admin

The methods to improve the strength of polyurethane screen plate can start from material selection, production process, and use and maintenance. The following are the specific methods.

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How to improve the strength of polyurethane screen panels?

1. Material selection

Polymer polyurethane material: choose high molecular weight polyurethane material, which has higher abrasion resistance and impact resistance, and can significantly improve the strength and service life of the screen plate.

Steel wire rope skeleton: adding steel wire rope as the skeleton material in the polyurethane screen plate can significantly improve its bearing capacity and tensile strength.

2. Production process

Mould casting and molding: adopting the mould casting and molding process ensures accurate aperture and high screening quality, and improves the overall strength of the screen panels at the same time.

Special treatment: the raw material of polyurethane production is specially treated to ensure that it will never delaminate under long-term alternating load, thus improving the strength and service life of the screen plate.

3. Use and maintenance

Regular inspection: check the use of the screen plate regularly, find and deal with potential problems in time, avoid the overall strength decline due to local damage.

Reasonable use: In the process of using, avoid overloading the screen plate, ensure that it works within the design range to extend the service life.

4. Design optimization

Hole design: choose the appropriate hole design according to the actual application requirements. Round and square holes have their own advantages, and a reasonable choice can improve the screening efficiency and strength of the screen plate.

Thickness increase: An Appropriate increase in the thickness of the screen plate can improve its impact resistance and abrasion resistance, so as to enhance the overall strength.

Through the above methods, the strength of the polyurethane screen plate can be effectively improved, its service life can be extended, and the screening efficiency can be improved.