Aluminum Alloy Punching Die For Ventilation Grille Panels

Product Details:
Punching hundreds of small slots in an aluminum panel can easily cause bowing. Our die uses staggered punch heights to distribute the forming pressure evenly and keep the panel flat. Each punch is individually ground and polished for clean shearing. The resulting grille pattern looks professional and allows unobstructed airflow for cooling.

Aluminum tends to stick to punch tips; we apply a lubricious coating to prevent this buildup. A polyurethane stripper pad grips the sheet firmly during retraction, pulling it off the punches smoothly without peeling. The die plate is drilled to accept various punch layouts, letting you create custom vent designs for different cabinet models.
This die is designed for use in a CNC punch press or a dedicated stamping machine. Simple shims adjust punch penetration depth quickly. For mass production, use it with automatic sheet loading. The grille panels emerge burr-free and ready for powder coating, enhancing the overall appearance of your electronics enclosures.