Flat Composite Vibrating Screen Mesh

Product Overview

Flat Composite Vibrating Screen Mesh consists of flat multi-layer stainless steel wire mesh and integrated vulcanized rubber border. Multiple layers of stainless steel mesh with different mesh counts are compounded together to form gradient filtration structure, which can intercept solid particles step by step. It complies with API RP 13C standard for oilfield drilling fluid solids control.

The flat mesh surface ensures uniform stress distribution during high-frequency vibration. The integral rubber frame absorbs vibration shock, prevents edge tearing and wire breakage, reduces noise and simplifies tensioning operation. With stable pore size and reliable separation effect, it is a common consumable for shale shakers. Multiple standard sizes and mesh ranges are available, and custom specifications are supported to fit different vibrating screen equipment. It is mainly applied in oil & gas drilling solids control, mining, quarry aggregate, coal preparation and fine material dewatering.

Key Features

Technical Specifications

Stainless Steel Screen Composite Screen Mesh

Specifically designed for solid-liquid separation in oil drilling fluid applications, this multi-layer functional filter mesh is composed of stainless steel wire mesh of different mesh sizes through a special composite process, typically comprising a support layer, a filtration layer, and a protective layer.

• Support Layer: Constructed from high-stiffness stainless steel wire mesh, ensuring structural stability under high-frequency vibration (1,500–3,000 times per minute) and high-pressure drilling fluid impact.
• Filter Layer: Formed through precision weaving to achieve uniform pore sizes (20–300 mesh options), precisely intercepting rock debris particles ranging from 0.075 to 1.2 mm in drilling fluid.
• Protective Layer: Constructed from acid- and alkali-resistant stainless steel material to withstand corrosion from corrosive media such as hydrogen sulfide and chloride ions in drilling fluid, thereby extending service life.

Stainless steel composite mesh features a gradient pore size design for graded filtration, with the upper layer intercepting large particles to prevent blockages and the lower layer providing fine filtration to enhance separation efficiency. Additionally, the composite manufacturing process ensures the surface flatness deviation is controlled within 0.5 mm/m, ensuring tight adhesion to the vibrating screen frame and minimizing secondary wear caused by resonance.