High Pressure Die Cast Aluminum Housings With Type III Anodizing IP67 Rating
Price:
0.5-15$
MOQ:
100
Delivery Time:
7-15days
Brand:
HUARONGDA
Product Description
High Pressure Die Cast Aluminum Housings with Type III Anodizing | IP67 Rating & 1000h Salt Spray Test
Product Specifications
| Material | A380, ADC12, or customized aluminum alloy |
| Casting Method | High Pressure Die Casting (HPDC) |
| Surface Finish | Type III Hard Anodizing (MIL-A-8625, ASTM B580 compliant) |
| Waterproof Rating | IP67 (Dust-tight & submersible up to 1 meter for 30 min) |
| Dimensions | Customizable up to 300 mm in any direction |
| MOQ | 100 units; prototype from 1 piece |
| Lead Time | 10–15 business days for production |
Technical Parameters
| Parameter | Specification |
|---|---|
| Anodizing Thickness | 50 ±5 μm |
| Salt Spray Resistance | ≥ 1000 hours (ASTM B117 tested) |
| Wall Thickness | Min. 2 mm |
| Tolerances | ±0.02 mm post-machining |
| Color Options | Black, dark gray, bronze (Type III-compatible dyes) |
| Operating Temperature | -40°C to +125°C |
| Secondary Machining | CNC milling, drilling, tapping, threading, countersinking |
| Coating Features | Non-conductive, abrasion-resistant, corrosion-proof |
| Certifications | ISO 9001, IATF 16949, RoHS, REACH |
Key Features
- 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.
Industry Trends
- 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.
Applications
- Outdoor Electrical Equipment - Enclosures for lighting controllers, power inverters, and junction boxes exposed to harsh weather.
- Industrial Automation Systems - Housings for PLCs, sensors, motor drivers, and machine control units that require durability and precision.
- Telecom and Networking Devices - Casing for outdoor signal boosters, Wi-Fi access points, and 5G base units needing waterproofing and RF shielding.
- Automotive & EV Components - Battery management systems, sensor units, and motor controllers that must withstand vibration, heat, and humidity.
- Defense and Aerospace Electronics - Mission-critical electronic housings requiring non-corrosive, lightweight, and robust packaging.
Frequently Asked Questions
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Rishenglong Co., Ltd.
Location
Room 101, Building B, Depu Electronics City, Shangxing South Road, Shangxing Community, Xinqiao Street, Shenzhen, Guangdong, China
Contact Person
Lily