1. Technical Parameters
| Parameter | Specification |
|---|
| Material | A380 or ADC12 aluminum alloy |
| Casting Method | High-pressure die casting |
| Surface Finish | Anodized (clear, black, color-tinted) |
| Machining Tolerance | ± 0.05 mm standard; ± 0.02 mm optional |
| Surface Roughness | Ra 0.8 µm (standard); Ra 0.4 µm achievable |
| Part Dimensions | Up to 200 × 150 × 80 mm |
| Wall Thickness | As low as 1.5 mm (depending on design) |
| Weight | Typically under 300 g per housing |
| Secondary Processing | CNC milling, drilling, threading, laser engraving |
| Certifications | ISO 9001, RoHS compliant materials |
| File Formats Accepted | STEP, IGES, STL, DWG, DXF |
| MOQ | 100 pieces for production; sample prototyping available |
| Lead Time | Prototype: 7–10 days; Production: 15–20 days |
| Quality Control | Visual inspection, dimensional inspection, anodizing thickness
test, functional fit check |
2. Key Selling Points
Compact Yet Durable Design
Engineered for handheld electronics, these housings offer
lightweight protection with rigid structural integrity.
Anodized Aluminum Finish
Aesthetic and functional, anodizing improves wear resistance and
enhances corrosion protection without adding bulk.
Seamless Integration
Tight tolerances ensure perfect assembly with internal components,
ports, and interface openings.
Fully Customizable Geometry
Supports complex internal contours, textured surfaces, logos,
slots, and ventilation patterns via precision tooling.
Optimized for Mass & Low Volume
Cost-effective for both startup electronics and mass-market OEM
production runs.
3. Future Trends in Mini Housing Design
Thinner, Stronger Walls
Advances in casting simulation and tooling allow reduced wall
thickness without sacrificing strength.
Integrated EMC Shielding
Surface treatments and design features are increasingly tailored to
mitigate electromagnetic interference.
Hybrid Surface Technologies
Dual finishes such as anodizing + laser texturing are emerging for
both functionality and branding.
Sustainable Manufacturing
Increasing focus on recyclable alloys and low-energy finishing
processes for eco-conscious device makers.
4. Application Scenarios
Consumer Electronics
Enclosures for handheld gaming consoles, barcode scanners, remote
controls, audio devices.
Medical & Laboratory Tools
Durable casings for portable diagnostic devices and sterilizable
electronic instruments.
Industrial Handhelds
Ruggedized housings for meters, controllers, and handheld data
terminals.
Wireless Communication Devices
Compact cases for radios, transmitters, and portable IoT hubs.
Wearable & Smart Devices
Custom enclosures for small-form wearable gadgets, tracking
devices, or sensors.
5. FAQ
Q1: What colors are available for anodized finishes?
A1: Standard options include clear, black, silver, red, and blue.
Custom anodized colors are available on request.
Q2: Can you incorporate threaded inserts or snap fits into the
design?
A2: Yes. We support post-cast machining or molded-in features for
threaded bosses, screw holes, and snap joints.
Q3: Are your materials RoHS compliant?
A3: Absolutely—all materials used in our die casting process comply
with RoHS and REACH standards.
Q4: What is the minimum production quantity?
A4: We accept as low as 100 units for production; prototyping is
available starting from 1 piece.
Q5: What’s included in the quality inspection?
A5: Each part undergoes dimensional inspection, finish check, and a
functional fit verification with your mating parts.
Q6: How fast can I get my order?
A6: Prototypes are typically delivered within 7–10 working days,
while production orders ship in 15–20 days.
Make your handheld devices stand out with high-precision, anodized
die cast housings—lightweight, strong, and custom-fit for every
application. Contact us for a design consultation today.
