CNC Machining Factory Custom Aluminum Parts
YITECH
Aluminum alloy anodizing is a surface treatment process that increases the corrosion resistance and durability of aluminum components, creating a decorative and protective oxide layer that makes it ideal for a range of industrial and consumer applications, such as automotive parts, architectural products, and consumer electronics.
Delivery
EXW, CIF, FOB
minimum order
1 piece
Stock Time
7-15Day
Quantity
US $0.13 - US $1.35
/ piece
Aluminum alloy anodizing is a surface treatment process that increases the corrosion resistance and durability of aluminum components, creating a decorative and protective oxide layer that makes it ideal for a range of industrial and consumer applications, such as automotive parts, architectural products, and consumer electronics.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This Precision Machined & Molded Components Assortment encompasses a vast range of meticulously crafted parts, including CNC-machined metal components (aluminum, stainless steel, brass) and injection-molded plastic elements. Engineered with advanced manufacturing techniques, these parts deliver exceptional dimensional accuracy, material integrity, and versatility. Ideal for industries demanding precision and customization, they serve as critical elements in machinery, electronics, automotive systems, and more.
· Core Specifications
- Materials:
- Metals: Aerospace-grade Aluminum (6061-T6, 7075-T6), Stainless Steel (304, 316, 17-4PH), Brass (H59, H62), and Alloy Steels.
- Plastics: Engineering-grade Nylon, POM, ABS, and Custom Polymers (UV-resistant, heat-resistant, etc.).
- Process Standards:
- Machining: CNC Turning, Milling, Drilling with dimensional tolerance ≤ ±0.02mm, surface roughness ≥ Ra0.8μm.
- Molding: Precision Injection Molding with tolerance ≤ ±0.05mm, complying with ISO 9001 and industry-specific standards (e.g., ASTM for plastics, ASME for metals).
- Surface Treatments: Anodizing (aluminum), Plating (steel/brass), Passivation (stainless steel), and Custom Coatings.
· Application Scenarios
- Industrial Automation: Components for robotic arms, conveyor systems, and automated machinery.
- Automotive & Aerospace: Precision parts for engines, transmissions, and aerospace instrumentation.
- Electronics & Consumer Devices: Housings, connectors, and heat sinks for smartphones, computers, and wearables.
- Medical Equipment: Biocompatible components for surgical tools, diagnostic devices, and implantable systems (with FDA-compliant materials).
- DIY & Custom Projects: Parts for hobbyist robotics, artistic installations, and personalized mechanical builds.
· Production Process Introduction
- Material Preparation: Source certified raw materials and conduct chemical/mechanical property testing.
- CNC Machining (for Metals): Use multi-axis CNC machines to shape metal parts, achieving complex geometries and tight tolerances.
- Injection Molding (for Plastics): Mold plastic components via custom tooling, ensuring consistency and precision.
- Surface Treatment: Apply anodizing, plating, or coating to enhance durability, corrosion resistance, and aesthetics.
- Quality Inspection: Perform dimensional measurement (CMM, micrometers), material testing (hardness, tensile strength), and functional validation (e.g., fitment, load testing).
· Packaging and Shipping Methods
- Packaging: Components are sorted by type/material, individually wrapped in anti-scratch/anti-corrosion film, and placed in foam-lined boxes or custom trays. Bulk orders include labeled SKUs and optional branded packaging.
- Shipping: Supports International Express (DHL, FedEx, UPS), Air Freight, and Sea Freight. Tracking information is provided for all shipments, with consolidated logistics options for cost efficiency.
· Process

· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard components, MOQ is 100 pieces per part number. For fully custom designs (new tooling/machining), MOQ is 200 pieces per design (negotiable for prototypes).
Q2: What is the Lead Time?
A2: Standard orders ship within 7–15 working days. Custom orders require 15–30 working days, depending on design complexity and material mix.
Q3: Can I Customize These Components?
A3: Yes. Customization is available for material, dimensions, surface finish, geometry, and branding (laser engraving). Provide technical drawings, 3D models, or specifications for a tailored solution.
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