FROM IDEA TO LAUNCH, NPI MADE SIMPLE
Reliable Die Casting Manufacturer You Can Trust
High-quality aluminum, zinc, and magnesium die casting. From prototyping to mass production. Customized solutions for your specific industry requirements. Serving 6 key industries worldwide:
✔Automotive ✔Electronics ✔Industrial Equipment ·
✔Aerospace ✔Energy · ✔Consumer Products
HIGH PRECISION
Tight tolerances and consistency
STRONG & DURABLE
Superior mechanical properties
COST EFFECTIVE
High efficiency mass production
LIGHTWEIGHT
Optimal strength to weight ratio
What is Die Casting?
Die casting is a high-efficiency manufacturing process where molten metal is injected into a steel mold under high pressure to form metal parts.
It is well-suited for producing complex shapes with good surface consistency and repeatability, especially in medium to high-volume production.
Die casting provides near-net-shape parts, reducing machining time while maintaining production efficiency.Critical dimensions and functional surfaces can be further improved through CNC machining and secondary processes.
In practice, die casting is often combined with CNC machining to achieve both efficiency and precision.
DIE CASTING PROCESS
Mold Design
Professional engineering team for optimized mold design.
Die Casting
High-pressure injection for consistent and stable production.
Trimming
High-precision machining for critical dimensions.
CNC Machining
Remove excess material and ensure smooth edges.
Inspection
Strict quality control to ensure 100% qualified parts.
When to Choose Die Casting Over CNC
Die casting is preferred over CNC machining when production volumes are high and part geometries are complex, making machining alone inefficient or costly.
It is particularly suitable for near-net-shape manufacturing, where the main structure is formed through casting, and critical features are finished through CNC machining.
For low-volume production, tight tolerances, or frequently changing designs, CNC machining remain
- Production volumes are medium to high
Tooling costs can be amortized, resulting in a significantly lower cost per part compared to CNC machining. - Part geometries are complex
Thin walls, internal cavities, and intricate shapes can be formed in a single casting process, reducing the need for extensive machining. - Near-net-shape manufacturing is beneficial
The primary structure is formed through casting, minimizing material waste and machining time, while critical features can be finished by CNC. - Consistency across large batches is required
Die casting ensures stable and repeatable part quality once the tooling is established. - Part integration is desired
Multiple components can often be combined into a single casting, reducing assembly steps and overall production cost.
OUR DIE CASTING
CAPABILITIES
Process:
High Pressure Die Casting (HPDC), 100K+ parts monthly. Efficient and stable production for complex geometries and high-volume orders
Part Size:
From small precision components to large structural parts for various industries.Small to large structural components
Tolerance:
Ensuring consistent accuracy for critical dimensions and assembly requirements. ±0.01–0.05 mm(depending on geometry)
Surface Finish:
Improve appearance, durability, and corrosion resistance. As-cast, powder coating, anodizing, polishing etc.
Secondary Operations:
CNC machining, drilling, tapping, deburring
MATERIALS AVAILABLE
Lightweight, corrosion-resistant, ideal for automotive and electronics.
High precision, excellent surface detail, suitable for small parts.
Ultra-lightweight with good strength-to-weight ratio.
WHY CHOOSE OUR DIE CASTING SERVICE?
TIGHT TOLERANCES & CONSISTENCY
Advanced tooling and process control ensure repeatable accuracy for complex geometries.
EXCELLENT SURFACE FINISH
Smooth, high-quality finishes reduce the need for secondary operations.
HIGH PRODUCTION EFFICIENCY
Ideal for medium to high-volume production with fast cycle times.
MATERIAL VERSATILITY
Support for aluminum, zinc, and magnesium alloys to meet different strength and weight requirements.
ONE-STOP MANUFACTURING
From mold design to machining, finishing, and assembly.
Upload Your Design
Send us your 2D drawings or 3D files (STEP, STL, PDF).
Our engineering team reviews your design for manufacturability and provides feedback if needed.
Engineering & Tooling
We optimize the design for die casting and develop precision molds (tooling) to ensure part quality and production efficiency.
Die Casting & Secondary Processing
Parts are produced through high-pressure die casting.
Critical features such as holes, threads, and tight tolerances are finished through CNC machining and surface treatments.
Quality Inspection & Delivery
Each part undergoes strict quality inspection before packaging and shipment.
Critical features and tolerances are verified to ensure they meet your specifications, from prototype to mass production, delivering consistent quality and reliable performance.
Precision & Quality You Can Trust
At HUB Machining, we ensure every part meets the highest standards. From material inspection to final measurement, our rigorous quality control process guarantees consistent, reliable results for your custom components.
Material Verification
Inspect raw materials to ensure compliance with specifications and traceability.
In-Process Inspection
Monitor each machining step with advanced measuring equipment to maintain precision.
First Article Inspection (FAI)
Verify the first part against design drawings and specifications to ensure production accuracy before full-scale manufacturing.
Final Testing & Certification
Conduct thorough dimensional checks, surface inspections, and testing before delivery, ensuring every part meets your expectations.
Multi-Industry Manufacturing Solutions for Global Customers
We serve customers worldwide with reliable manufacturing solutions across multiple industries, including aerospace, automotive, medical, and industrial automation. With efficient production and global logistics, parts can be delivered in as little as 5–10 days.
Applications
Automotive
Electronics
Aerospace
Energy
Medical
Automation
NPI prototyping bridges early concepts to full-scale production.
Based on customer-provided designs, our team evaluates feasibility,
identifies risks, and validates performance.
Concept & Design Review
Your design, we review feasibility and manufacturability.
DFM feedback optimizes structure, tolerance, and lead time.
Rapid Prototyping & EVT
Fast prototypes validate function, fit, and assembly.
Design iterations are refined through EVT testing.
Pilot Run
Small-batch production verifies process stability and yield.
Quality and consistency are evaluated before scale-up.
Mass Production Launch
Validated processes enable stable, scalable manufacturing.
Consistent quality and reliable delivery are ensured.
Customer Success Case
HUB partners with companies across the automotive, aerospace, medical, electronics, and robotics industries, supporting projects at every stage—from early-stage prototyping to full-scale production. From individual innovators to Fortune 500 enterprises, we deliver trusted CNC machining solutions with precision, quality, and reliability worldwide.
How To Work With US
01
Upload Files
Upload your 2D/3D design files and share key project details.
02
DFM Review
Our engineers optimize your design for manufacturability, quality, and cost efficiency.
03
Confirm & Produce
Approve the quote and start precision machining with our experienced team.
04
Receive Parts
Get high-quality custom parts delivered straight to your door, ready to use.
