OEM Square Hole Perforated Mesh Factories

OEM Square Hole Perforated Mesh Factories

OEM square hole perforated mesh finds use in a variety of finished goods—from HVAC diffusers and loudspeaker grilles to machine guards and coffee roasters. Anping CREMOTIVE Wire Mesh Products CO., LTD operates specialized OEM perforating lines designed to meet original equipment manufacturers’ strict tolerances and high‑volume demands.

Coil Preparation & Punching Technology

• Material Selection: Coils of stainless steel (304, 316L), cold‑rolled steel, aluminum, or copper are selected by thickness—typically 0.5 mm to 3 mm—for compatibility with the intended application.

• Slitting & Leveling: Wide coils are slit to running widths and leveled to remove coil set and ensure flatness.

• Punch Press Lines: High‑speed mechanical and servo‑driven presses punch square holes in programmable patterns. Hole sizes range from 3 mm × 3 mm to 50 mm × 50 mm, with edge-to-edge tolerances of ±10 %, depending on metal thickness and hole count.

Secondary Operations

• Deburring: Vibratory finishing or brush‐deburring stations remove sharp edges for safe handling and improved finish adhesion.

• Forming & Bending: Press brakes and roll formers shape perforated panels into duct sections, housings, or complex OEM components.

• Coatings: Chemical conversion coatings or powder‐coat lines add corrosion resistance and match end‑product color specifications.

Integration with OEM Supply Chains
Our factories align production schedules with OEM assembly lines, offering:

• Just‑in‑time deliveries in sequenced cartons or kitted sets.

• Kanban and EDI integration for automatic replenishment.

• Prototype and pilot runs for engineering validation before mass production.

Typical End‑Use Products

• HVAC grilles and return air panels.

• Acoustic panels and speaker covers.

• Electronic equipment enclosures and ventilation screens.

• Food processing equipment guards and sieves.

Quality Assurance & Traceability
Each perforated mesh lot includes:

• Material test certificates (alloy composition per ASTM A240).

• Dimensional inspection reports documenting hole size, pitch, and pattern regularity.

• Coating adhesion and thickness test results (where applicable).

By maintaining rigorous factory controls and OEM partnerships, Anping CREMOTIVE ensures perforated mesh components integrate seamlessly into final products, supporting high throughput and consistent performance.