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Automotive CNC Machining Service
Are you looking for top-quality car parts that last longer and work better? Our automotive CNC machining service makes parts that fit perfectly in your vehicle. Let’s explore how we make these amazing parts and why they’re so important for your car!
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23 Years
Istar Machining's years in the industry
300,000 square feet
The size of Istar Machining's factory
300 CNC machines
Our CNC equipment count
1000 skilled workers
Istar's number of skilled machinists/operators
What is Automotive CNC Machining?
Automotive CNC machining uses smart computers to control cutting tools. These tools shape metal and other materials into exact car parts. This is how we make parts for engines, brakes, and many other car systems.
With our 5 axis machining technology, we can create complex shapes that regular machines can’t make. This helps cars run better, use less fuel, and last longer.
Why Our Car Parts Are Special
Our automotive CNC machined parts stand out because:
- They fit perfectly every time
- They work better than regular parts
- They’re made from strong materials
- They help cars use less fuel
- They can be made quickly when you need them
We follow all the rules from SAE International and ISO 9001 to make sure every part is safe and works great.
Materials We Use For Car Parts
We pick the best materials for each part:
Material | Used For | Benefits |
Aluminum 6061-T6 | Engine parts, EV battery cases | Light weight, doesn’t rust, handles heat well |
Stainless Steel | Exhaust parts, sensors | Very strong, heat resistant, doesn’t rust |
Titanium | Racing parts, valve components | Strongest, very light, best for high-stress parts |
Engineered Plastics | Interior pieces, fluid containers | Light, can be flexible, doesn’t corrode |
For special projects, we also work with carbon fiber and other advanced materials using our precision cnc machining processes.
Car Parts We Can Make
Our CNC machining can create almost any part for your vehicle:
For Electric Vehicles (EVs)
1. Battery trays that keep batteries safe
2. Motor housings that don't overheat
3. Charging ports that connect perfectly
For Racing and Performance Cars
1. Custom pistons that boost power
2. Special gearbox parts for faster shifting
3. Lightweight suspension parts for better handling
For Regular Cars and Trucks
1. Brake calipers that stop better
2. Steering parts that last longer
3. Turbo parts that give more power
How We Make Your Parts Perfect
Our process uses the latest technology to make your parts exactly right:
- We start with computer designs (CAD)
- Our AI-driven quality checks find any problems
- The multi-axis machiningcuts the material precisely
- We test every part to make sure it works
- We can add special coatings or treatments
Our tight tolerance machining means parts fit together perfectly – sometimes within 0.005mm! That’s thinner than a human hair!
Why Choose Istar for Automotive Parts
When you work with us, you get:
- End-to-end solutions from design to finished part
- All the important certifications (ISO 9001, IATF 16949)
- Eco-friendly practices that reduce waste
- Fast delivery when you need parts quickly
- Support from experts who understand cars
We work with both big car makers and small repair shops. Our cnc auto parts are used in vehicles around the world!
Advanced Technology We Use
5-axis CNC Milling
5-axis CNC Milling machines like the Haas UMC-750
High-Speed Turning
High-Speed Turning equipment for round parts
Surface Finishing
Surface Finishing robots for perfect surfaces
Digital Twin
Digital Twin technology to test parts virtually
IoT-enabled monitoring
IoT-enabled monitoring to ensure quality
Get Started With Custom Automotive Parts
Ready to get better parts for your vehicle? Our automotive precision machining experts are ready to help you today!
Whether you need parts for an old classic car or the newest electric vehicle, our CNC machining technology can create exactly what you need.
Contact us now to get a free quote and see how our automotive CNC machined parts can improve your vehicle’s performance!
Frequently Asked Question
Yes! We specialize in EV battery enclosures, motor components, and lightweight parts that help electric cars go farther.
We work with STEP, IGES, SOLIDWORKS, and AutoCAD files. Just send us your design and we can start making your parts.
We make everything from one-off prototypes to 10,000+ unit batches. Our process works for both small and large orders.
For urgent orders, our rapid prototyping service can deliver parts in just 3-5 days. Standard orders typically take 1-2 weeks.
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