High Pressure Die Cast Aluminum Housings With Type III Anodizing IP67 Rating

1. Technical Parameters

2. Key Selling Points

• All-Weather Durability
  Engineered to perform in extreme environmental conditions, thanks to IP67 protection and a Type III anodized shell.

• Superior Corrosion Resistance
  Over 1000 hours of salt spray test performance ensures long-term reliability in coastal, chemical, or humid environments.

• Type III Hard Anodized Protection
  Ultra-tough 50 μm coating delivers high hardness (>400 HV) and wear resistance—ideal for industrial use.

• Precision Fit & Machining
  CNC post-processing ensures tight tolerances, making the housing perfect for sealing critical electronics or sensors.

• Custom Form Factor
  Available in various shapes and sizes for different applications—choose flat back plates, ribbed exteriors, and internal bosses.

3. Future Trends in Die Cast Housings

• Integrated Sealing Features
  More housings are being designed with built-in gaskets or overmolded seals for enhanced waterproofing.

• Hybrid Die Casting
  Combination of aluminum die cast cores with polymer or composite overlays for weight reduction and signal transparency.

• Thermal Management Designs
  Housings are evolving to include heat sinks, thermal pads, or embedded cooling channels for high-power electronics.

• Low Carbon Footprint Castings
  Green manufacturing and recycled alloy usage are gaining momentum in industrial applications.

4. Application Scenarios

1. Outdoor Electrical Equipment
   Enclosures for lighting controllers, power inverters, and junction boxes exposed to harsh weather.

2. Industrial Automation Systems
   Housings for PLCs, sensors, motor drivers, and machine control units that require durability and precision.

3. Telecom and Networking Devices
   Casing for outdoor signal boosters, Wi-Fi access points, and 5G base units needing waterproofing and RF shielding.

4. Automotive & EV Components
   Battery management systems, sensor units, and motor controllers that must withstand vibration, heat, and humidity.

5. Defense and Aerospace Electronics
   Mission-critical electronic housings requiring non-corrosive, lightweight, and robust packaging.

5. FAQ

Q1: What’s the benefit of Type III anodizing on a die cast part?
A1: Type III anodizing creates a hard, corrosion-resistant surface layer that drastically improves wear and chemical resistance—ideal for demanding environments.

Q2: Are these housings truly waterproof?
A2: Yes. With IP67 rating, they are dust-tight and can be submerged in up to 1 meter of water for 30 minutes.

Q3: Can I customize the internal layout?
A3: Absolutely. We offer fully customized internal boss placement, standoffs, mounting holes, and cable routing channels.

Q4: Is there thermal protection available?
A4: Yes. We can integrate heat dissipation fins or design the housing as a passive heat sink depending on your thermal load requirements.

Q5: What’s the typical turnaround time?
A5: Samples are usually ready within 7–10 days. Production runs ship within 10–15 business days depending on complexity.

Q6: Can I get a prototype before bulk production?
A6: Yes. We support prototyping and small-batch runs before transitioning to large-scale manufacturing.

Looking for rugged and waterproof die cast housings that can withstand real-world abuse? Our Type III anodized aluminum enclosures are built for performance, protection, and precision. Contact us today to discuss your custom project.

Shenzhen Huarongda Technology Co., Ltd. is a professional manufacturer specializing in aluminum die casting, CNC machining, aluminum extrusion, and sheet metal fabrication. Located in Shenzhen, China, with our manufacturing facility in Dongguan covering 5,000 square meters, we provide one-stop solutions from product design to finished goods. With advanced production lines, experienced engineers, and a strong network of qualified suppliers, we ensure high precision, reliability, and efficiency for every project.