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High Precision CNC Machining Engine Block Titanium Alloy Polished

SUZHOU POLESTAR METAL PRODUCTS CO., LTD

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High Precision CNC Machining Engine Block Titanium Alloy Polished

Country/Region china
City & Province jiangsu
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Product Details

High Precision CNC Machining Engine Block Titanium Alloy Polished


Product Introduction:
Our High Precision CNC Machining Engine Block is crafted from aerospace-grade titanium alloy (Ti-6Al-4V), delivering exceptional strength-to-weight ratio, corrosion resistance, and thermal stability. Utilizing 5-axis CNC machining, we achieve ultra-tight tolerances (±0.01mm), ensuring perfect fitment for high-performance engines. The mirror-polished finish enhances durability while reducing friction for optimized engine efficiency.


Performance Advantages:
The titanium construction provides numerous performance benefits:

1. Enhanced power-to-weight ratio for improved vehicle dynamics
2. Superior corrosion resistance, especially in marine applications
3. Excellent fatigue resistance for extended service life
4. Reduced thermal expansion for consistent performance
5. Compatibility with high-temperature turbocharger systems


Why Choose Our Titanium Engine Blocks?

Feature

Our Titanium Block

Standard Aluminum/Steel

Weight

40% lighter than steel

Heavier, increasing inertia

Thermal Conductivity

Low, reducing heat soak

Higher, leading to expansion

Corrosion Resistance

Immune to rust & acids

Prone to oxidation

Fatigue Life

2X longer lifespan

Requires frequent rebuilds

 

Key Applications:
1. Motorsports & High-Performance Engines
Formula 1 & Le Mans Prototypes – Used in turbocharged V6/V8 engines for weight reduction and thermal management.
Case Study: Supplied to a European racing team, reducing engine block weight by 12kg while maintaining structural rigidity.
2. Aerospace & UAV Propulsion Systems
Jet turbine & drone engines – Titanium’s high fatigue resistance ensures reliability under extreme stress.
Case Study: Implemented in military UAV engines, improving thrust-to-weight ratio by 18%.
3. Luxury & High-End Automotive
Supercar & hypercar manufacturers – Enhances power output & fuel efficiency due to reduced reciprocating mass.
Case Study: Adopted by a German hypercar brand, contributing to a 5% increase in horsepower.


High-Precision CNC Machining:
The engine block undergoes high - precision CNC machining processes. CNC technology enables an unparalleled level of accuracy in manufacturing. Every contour, hole, and surface feature of the engine block is meticulously crafted to exact specifications. This precision ensures perfect fitment of all engine components, reducing friction and improving the engine's overall efficiency. The use of advanced CNC machines also allows for complex geometries and designs that are difficult or impossible to achieve with traditional machining methods. This results in an engine block that not only performs optimally but also meets the most stringent quality standards.


Why Choose Us?

1. No mold fees for aluminum profiles – We cover these costs to reduce your expenses.  

2. No welding fixture charges – Another way we help you save.  

3. Combining different Producing Technology – Outsource Aluminium Profile, Shaped Metal, Metal Casting materials and MIM materials, then CNC machining to lower the unit price.

4. One-Stop Factory – Our factory, certified with ISO9001 and IATF16949, offers one-stop services including laser cutting, bending, stamping, CNC machining, sheet metal working, welding and assembling, ensuring stable quality control.



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