Pure Metal Woven Self-Cleaning Screen Mesh

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About Pure Metal Woven Mesh

All-Metal Self-Cleaning Screen Solutions

Pure metal woven self-cleaning screen mesh is the traditional and most widely used configuration for high-throughput screening. Each panel is woven from pre-crimped high-carbon steel, spring steel or stainless steel wires, forming a rigid yet flexible structure that resists deformation under heavy material loads.

The self-cleaning action is achieved through the independent flexing of individual wires during vibration. As material passes over the screen surface, the wires move slightly relative to one another, preventing near-size particles from lodging in the apertures. This continuous self-cleaning motion eliminates blinding and pegging, maintaining consistent screening efficiency.

Unlike polyurethane-backed alternatives, the all-metal construction offers uncompromised tensile strength and excellent heat resistance, making it the preferred choice for screening hot materials and high-impact feed conditions.

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By Aperture Types

Tensioned Self-Cleaning Screen Mesh

Tensioned pure metal self-cleaning screen mesh is expertly manufactured for mining, quarrying and mineral processing industries. Constructed from high-carbon steel, spring steel and stainless steel, it comes with square and long slot openings with multiple weaving patterns. Under tension during operation, the flexible wires generate continuous vibration to prevent blinding and material blockage. It delivers high screening throughput, excellent abrasion resistance and extended service life for heavy-duty screening applications.

Diamond‑hole Self‑cleaning Screen Mesh

Diamond anti‑clogging screen mesh (also known as diamond self‑cleaning screen mesh or D‑type anti‑clogging screen mesh) is the most widely‑used anti‑clogging type. Its aperture shape is close to square apertures and delivers consistent particle‑size standards for undersize materials. Compared with square‑woven screen mesh of the same specifications, the diamond anti‑clogging screen mesh can effectively improve screening efficiency by 30%.

Corrugated S‑type Self‑cleaning Screen Mesh

Its aperture features a continuous S‑shape (also referred to as S‑type anti‑clogging screen mesh). It is suitable for round or regular‑cube‑shaped materials, or for applications where precise screening is not required.

Boasting the maximum open‑area percentage, it effectively prevents aperture clogging and reduces fine‑particle content in oversize materials.

Triangular‑hole Self‑cleaning Screen Mesh

The screen mesh is assembled by alternating one pre‑crimped wire and one straight wire. Triangular apertures are formed between the crimped wires and straight wires (also known as T‑type anti‑clogging screen mesh). This mesh is designed for small apertures in manufactured sand applications and delivers superior anti‑clogging performance.

Piano‑wire Self‑cleaning Screen Mesh

This screen mesh features long slots formed by straight wires (also known as L‑type anti‑clogging screen mesh). It offers the maximum open‑area percentage among all screen mesh types. It is suitable for sand removal and fine‑sized material screening, and boasts a longer service life compared with conventional woven piano‑wire screen mesh. It is recommended for screening fertilizer and top‑soil removal.