Custom OEM Die Cast Aluminum End Cap with ±0.05mm CNC Machining, 10-300mm Size Range for Industrial Applications
Price:
$0.5-2
MOQ:
100pcs
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
Custom OEM Aluminum Die Cast End Cap
Precision CNC machined aluminum die cast end caps engineered for superior performance in demanding industrial applications. Manufactured using high-pressure die casting with secondary CNC machining for exceptional dimensional accuracy and durability.
Key Features & Benefits
- Premium Aluminum Alloys: A380, ADC12, or custom blends for optimal strength-to-weight ratio
- Precision Tolerances: CNC machined to ±0.05mm for leak-proof sealing surfaces
- Complex Geometries: Die casting enables intricate shapes with internal threads and knurls
- Surface Finishes: Anodized (Type II/III), powder-coated, or chromate conversion coated
- Rapid Prototyping: Supports low-volume batches to full production runs
Technical Specifications
| Manufacturing Process | High-pressure die casting with secondary CNC machining |
| Wall Thickness | 1.5mm-12mm (design-dependent) |
| Size Range | 10mm-300mm diameter |
| Pressure Rating | Up to 450 PSI (with proper sealing design) |
| Temperature Resistance | -40°C to 200°C (alloy-dependent) |
| Certifications | ISO 9001, IATF 16949, RoHS compliant |
Typical Applications
- Hydraulic Systems: Pump and valve end covers
- Electrical Enclosures: Waterproof cable glands
- Automotive: Sensor housings, transmission covers
- HVAC: Compressor end shields
- Robotics: Actuator housings
Frequently Asked Questions
What tolerances can you achieve with CNC machining?
Our CNC machining ensures tight tolerances of ±0.05mm (±0.002") for critical sealing surfaces. For ultra-precision applications, we can achieve ±0.02mm with post-machining processes.
Related Keywords: Precision CNC machining tolerances, High-accuracy die-cast end caps
Can you accommodate custom designs or OEM specifications?
Yes! We specialize in custom OEM end caps with threads (metric/UNF/NPT), O-ring grooves, embossed logos/part numbers, and EMI/RFI shielding. Submit your CAD files (STEP, IGES) for a free DFM (Design for Manufacturing) review.
What surface finishes are available?
Choose from anodizing (Type II/III for corrosion resistance), powder coating (color options available), chromate conversion (for electrical components), or as-machined (Ra 1.6μm).
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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
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian