





This chevron slotted aluminum vent plate is produced by CNC milling. It features angled herringbone slots for airflow guidance and dust blocking, designed for industrial equipment housings. We deliver custom CNC parts for B-end enclosure and control system manufacturers.
✓ CNC milled Chevron Slotted Aluminum Vent Plate
✓ Chevron angled slots for airflow and dust shielding
✓ Pre-drilled mounting holes for easy installation
✓ Fits industrial cabinet, power and control enclosures
✓ Support custom CNC aluminum grille fabrication

Clean consistent chevron slot profile

Guides airflow and blocks dust

Lightweight and good thermal transfer

Direct mounting on housings

Anodizing, sandblasting available

Stable for long-term industrial use

1. In-house CNC milling for aluminum vent grille panels
2. Full workflow: milling, deburring, surface finishing
3. Flexible custom slot size, panel dimension and hole layout
4. Full visual and dimensional inspection before shipment
5. Accept prototype sampling and bulk OEM custom orders

1. One-stop CNC solution from drawing to finished vent plate
2. Integrated dust protection and heat dissipation in one part
3. Uniform surface finish to match your enclosure appearance
4. Optimized slot structure without weakening panel rigidity
5. Adjust chevron pattern according to your airflow requirement

1. What is a chevron slotted aluminum vent plate used for?
It is an industrial vent grille fitted on chassis and control boxes, for guided ventilation, heat dissipation and dust prevention.
2. Are these chevron vent grilles for home HVAC air vents?
No, this is industrial CNC custom part, not standard residential HVAC grille. Rongzhou makes it for electronic and automation enclosures.
3. What files do I need for quotation of custom aluminum vent plates?
Share your 2D/3D CAD drawings, material and finish specs. Dongguan Rongzhou Precision Hardware Products Co., Ltd. will review manufacturability quickly.
4. Can I adjust the chevron slot angle and density for better airflow?
Yes. Our CNC milling supports fully customized slot patterns to match your thermal design.
5. What surface finishes are available for this CNC aluminum vent grille?
Common options are anodizing and sandblasting. These finishes are widely used for Rongzhou’s industrial enclosure projects.
| Product Name | Chevron Slotted Aluminum Vent Plate / Aluminum Vent Grille |
| Processing | CNC milling, drilling, deburring, etc. |
| Raw Material | Aluminum alloy (6061 / 6063 etc., customizable) |
| Surface Treatment | Anodizing, sandblasting, brushing, etc. (customizable) |
| Structure | Flat panel with chevron angled slotted vents, mounting holes |
| Feature | Airflow guiding, dust barrier, passive heat dissipation |
| Application | Industrial chassis, power enclosure, control cabinet shell |
| Customizable Content | Panel size, slot angle, slot spacing, hole layout, etc. |







Custom overall panel length and width

Custom chevron slot angle, width and pitch

Custom mounting hole position and hole size

Custom anodizing color and surface texture

Custom edge profile and special cutout features