Custom CNC Aluminum Auto Parts Prototype Manufacturer | YYI Tech

Product Overview

YYI Tech specializes in high-precision aluminum alloy prototype processing for automotive parts, delivering customized solutions tailored for rapid prototyping, functional testing, and pre-production validation. With over a decade of experience in CNC machining and advanced metalworking, we ensure every prototype meets stringent dimensional accuracy and performance requirements.

Material Details

We primarily use high-grade aluminum alloys, including:

• Aluminum 6061-T6 – Excellent strength-to-weight ratio, corrosion resistance, and machinability.

• Aluminum 7075 – Ideal for high-stress components due to superior strength.

• Aluminum 5052 & 2024 – High fatigue resistance, good surface finish, suitable for both structural and aesthetic applications.

All raw materials are certified and meet international automotive industry standards (RoHS, REACH compliant).

Manufacturing Process

• CNC Machining (3, 4, and 5-axis)
  Ensures ±0.01mm tolerance for tight-fit components.

• Rapid Prototyping
  Quick turnaround for product development cycles and design validation.

• Surface Finishing
  Options include anodizing, sandblasting, brushing, polishing, and custom coatings.

• Quality Control
  100% inspection with CMM, 2D projectors, and high-precision measuring tools.

Key Selling Points

• Fast Turnaround: Rapid quoting and lead times as fast as 3–7 days.

• Design Flexibility: Support for custom drawings (STP/IGES/SOLIDWORKS).

• Small to Mid-Batch Production: From 1 piece to thousands.

• Global Shipping: Fast, tracked delivery to Europe, North America, and Southeast Asia.

Advantages of YYI Tech

• Over 10 Years of Manufacturing Experience in the automotive prototype sector.

• In-House Engineering Team to support DFM (Design for Manufacturability).

• Advanced Equipment – HAAS, DMG MORI, and Fanuc CNCs.

• ISO 9001:2015 Certified Facility.

Frequently Asked Questions (FAQ)

Q1: Can I get a prototype based on my 3D design file?
A1: Yes, we accept STEP, IGES, STL, and native SolidWorks files for CNC aluminum prototype production.

Q2: What is the minimum order quantity (MOQ)?
A2: We support 1 piece MOQ for prototype orders.

Q3: How fast can I get my parts?
A3: Our typical lead time is 3–7 working days, depending on complexity.

Q4: Do you offer surface finishing and post-processing?
A4: Yes, we offer anodizing (clear, black, custom), polishing, brushing, and more.

Q5: Can I get a sample before mass production?
A5: Absolutely. We recommend sampling before volume orders to verify fit, form, and function.