Precision Aluminum Die Casting for Automotive & EV.
Manufacturing complex, tight-tolerance aluminum components with full IATF traceability—from in-house tooling to mass production.
- 24H DFM & Moldflow Analysis
- In-House Tooling & CNC (T1 in 4 Weeks)
- CMM, X-Ray & Inline Leak Testing to OEM Specs
Why Tier 2 Suppliers Switch to EMP
We help buyers mitigate three major supply chain risks: out-of-spec porosity, delayed tooling, and assembly distortion.
Strict Porosity Control
Uncontrolled voids lead to scrap. We use Vacuum Die Casting to keep porosity strictly within your OEM limits. Verified by in-house X-Ray.
No Vendor Blame Games
Outsourcing causes delays. We control mold-making, casting, and CNC machining under one roof. One accountable partner, delivering T1 samples in 4 weeks.
Friction-stir Welding
Traditional welding warps EV cooling plates. Our solid-state Friction Stir Welding (FSW) ensures perfectly flat, leak-proof joints without thermal distortion.
Engineering First
Predictive DFM & Moldflow Analysis
We run flow simulations before cutting steel. This proactive process identifies filling issues, optimizes wall thickness, and designs conformal cooling to prevent sink marks.
✅ Cost Reduction:
Optimizing part weight without losing strength.
✅ Extended Tool Life:
Smarter thermal management in mold design.
IATF 16949 Quality
IATF 16949 Traceability & Quality Control
Our internal lab ensures strict adherence to your geometric dimensions and tolerances. Every production batch is fully traceable and backed by raw data.
✅ Zeiss CMM Inspection: Up to ±0.01 mm precision.
✅ Spectrometer Material Testing: Verifying alloy chemistry (e.g., A380, AlSi10MnMg).
✅ PPAP Level 3 Provided: Full compliance documentation for automotive standards.
Proven Success in EV Innovation
Real results for complex electric vehicle components.
EV PDU & Inverter Liquid Cooling Housing
The Challenge
A thin-walled EV liquid cooling housing required strict air-tightness and high technical cleanliness. Conventional welding risked severe thermal distortion and out-of-spec porosity, threatening system safety and assembly precision.
Our Solution
We applied Friction Stir Welding (FSW) to prevent heat warping, keeping porosity strictly within OEM limits. Parts undergo precision ultrasonic cleaning and 100% inline air-decay testing to guarantee reliable sealing.
>99.5%
FIRST PASS YIELD
100%
INLINE LEAK TESTED
VDA 19
CLEANLINESS STANDARD
Technical Matrix
Built for engineers and procurement professionals.
Alloys
Standard: A380, A383, ADC12
Structural: AlSi10MnMg, A356
Custom: Available on request
Precision
Casting: ±0.05 mm (ISO 2768-m)
CNC: Up to ±0.01 mm
Wall Thickness: Min 1.5 mm
Equipment
Die Casting: 350T to 3050T
Machining: 4 & 5-Axis CNC
Automation: Robotic pour/extract
Testing
Internal: X-Ray, CMM (Zeiss)
Sealing: Helium Leak Test
Surface: Salt Spray Test
Ready to optimize your next component?
Send us your CAD files today. Our engineers will provide a comprehensive DFM and pricing within 24 hours.