brass mesh
Wire Mesh
Lock Crimp Wire Mesh - Locked Intersection Screens
Lock-crimp wire mesh with deep crimps locked at every intersection for the most stable, accurate aperture under heavy load and vibration. Woven from high-carbon, manganese and stainless steel for screening, mining and architecture.
Description
Product Introduction
Lock-crimp wire mesh with deep crimps locked at every intersection for the most stable, accurate aperture under heavy load and vibration. Woven from high-carbon, manganese and stainless steel for screening, mining and architecture.
Overview
Lock-crimp wire mesh is a specialized crimped weave in which each wire is crimped precisely at the intersection points, so the crossing wires lock tightly into one another like a latch. This locking action makes lock-crimp the most dimensionally stable of all crimped meshes, holding its aperture rigidly even under heavy loads, impact and continuous vibration. Where plain crimped mesh may shift slightly under stress, lock-crimp intersections resist movement, keeping openings exact throughout service life. We weave it from 65Mn high-carbon steel, manganese alloy and stainless, in heavier gauges from 2 mm to 14 mm wire. With apertures from 3 mm to 100 mm, lock-crimp serves demanding screening, mining, architectural and guarding duties that require both rigidity and a clean, geometric surface.
Construction & Materials
In lock-crimp construction the crimps are positioned exactly at the points where warp and weft wires cross, so each intersection seats and locks rather than simply resting. This requires precise crimp pitch matched to wire spacing, produced on heavy crimping looms. The locked geometry gives a flat, rigid panel with a distinctive raised intersection pattern. We weave from 65Mn high-carbon spring steel for screening fatigue life, manganese steel for abrasion-heavy mining duty, 304/316 stainless for corrosion resistance, and galvanized wire for economical general use. Wire diameters run 2 mm to 14 mm with apertures from 3 mm to 100 mm. Panels can be supplied flat, with hooked tensioning edges, or framed, and selvages reinforced for high-stress mounting.
Key Features & Advantages
Lock-crimp's signature benefit is unrivaled aperture stability: because crimps lock at every intersection, the openings stay accurate under load, impact and vibration far better than standard crimp or plain weave. This makes grading and sizing exceptionally consistent over long service. The locked structure produces a stiff, self-supporting panel that needs less framing and resists deflection, ideal for walkable platforms and large guard screens. The deep, regular crimp pattern also gives a strong, geometric visual texture prized in architecture. High-carbon and manganese grades add fatigue and abrasion resistance for screening decks, while stainless adds corrosion resistance. The locked weave resists unraveling when cut, simplifying fabrication, and the flat rigid panels handle, ship and install cleanly.
Applications
Lock-crimp mesh suits applications demanding rigidity plus accuracy. On vibrating and mining screen decks it grades and scalps rock and ore where aperture stability under pounding is critical. Heavy-duty machine guards, safety enclosures and trap-bar screens use its self-supporting stiffness. Architects specify lock-crimp for facade cladding, balustrade infill, ceiling and partition panels where the bold raised-intersection pattern creates striking texture and shadow. It serves as walkway and platform infill, animal enclosure panels, and robust fencing where appearance and strength both matter. The mesh also forms BBQ and industrial grilling surfaces and decorative room dividers. Custom apertures, panel sizes, hooked edges and frames are produced to match each screening, structural or design requirement.
Quality & Customization
We weave lock-crimp panels to exact aperture, wire gauge and alloy, controlling crimp pitch so intersections lock precisely for maximum stability. Customers choose high-carbon, manganese, stainless or galvanized wire to balance abrasion, fatigue, corrosion and cost, and specify flat sheets, hooked tensioned screen panels, or framed architectural units. Aperture squareness and crimp consistency are inspected on every panel, with steel grade and hardness verified by certificate. Finishing includes hot-dip galvanizing, PVC coating, powder coating in custom colors, and bright stainless. We fabricate hooked-edge deck screens, welded frames, bolt-mounted guards and decorative cassettes. From a single architectural feature panel to bulk mining screen programs, our lock-crimp line delivers the locked-aperture accuracy and rigidity each project demands.
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