This precision CNC aluminum heat-dissipating ring housing is engineered to solve heat accumulation issues in industrial motors and drive devices. Multiple wide ventilation slots expand the heat-exchange area, while high-thermal-conductivity aluminum alloy quickly dissipates heat from core components to maintain stable operating temperatures.

Anodizing (various colors), hard anodizing, electrolytic polishing, chrome/nickel/zinc plating, PVD vacuum coating, wire drawing, sandblasting, laser engraving, screen printing, polishing, powder coating

• Excellent heat dissipation performance with multi-slot ventilation structure
• High-strength 6061-T6 aluminum alloy, lightweight yet durable
• High-precision CNC machining, accurate hole position for error-free assembly
• Natural metal surface, anti-oxidation, long-term stable performance
• Fully customizable on size, hole layout, thickness and surface treatment
• Strict dimensional inspection before delivery to reduce your fitting-up risk

All our CNC aluminum parts go through full-process quality control. Raw-material inspection, first-article checking, dimensional measurement by calipers and dial indicators, visual surface defect inspection and final packaging check are carried out before shipment. We can provide inspection reports upon your request.

Every CNC-machined part is carefully protected before shipment. We wrap each workpiece with anti-scratch protective film, then place it into shock-resistant foam padding to avoid surface scratches, collision damage and dust contamination during transit.

All items are packed in sturdy corrugated cardboard boxes. Custom-made inner foam is available for complex-shaped precision components. A packing list with product specifications will be included inside the package for your inspection.