· Product Overview

· Core Specifications

Material & Process Standards

• Raw Material: Premium 6061-T6 / 7075 aluminum alloy (lightweight, high rigidity, good thermal conductivity, anti-oxidation, suitable for structural stress and long-term use)
• Processing Technology: 4-axis & 5-axis CNC milling, CNC turning, precision drilling, tapping, slotting, and contour machining; one-piece forming without welding
• Quality Standard: ISO 9001 certified, compliant with international precision machining standards
• Dimensional Tolerance: ±0.01mm – ±0.05mm (customizable high precision per requirements)
• Surface Treatment: Natural aluminum finish, sandblasting, anodizing (clear/color), brushing (customizable)
• Processing Types: Complex contour machining, porous array processing, step positioning, threaded hole tapping, special-shaped bending and milling

· Application Scenarios

• Industrial automation equipment: structural brackets, mounting base plates, sensor fixing parts, and transmission components
• Precision testing & measuring instruments: housing plates, positioning modules, and auxiliary structural parts
• Medical device accessories: sterile-grade structural parts, mounting fixtures, and instrument shells
• Semiconductor & electronic equipment: porous mounting plates, insulating brackets, and precision positioning parts
• Robotic & UAV systems: arm structural parts, fixed plates, and lightweight load-bearing components
• Non-standard mechanical equipment, automotive modification parts, and aerospace auxiliary components

· Production Process Introduction

1. Raw Material Cutting: Cut aluminum alloy sheets/bars into standard blanks according to 3D/2D drawings
2. CNC Rough Machining: Perform rough milling/turning to remove excess material and form the basic contour
3. Precision Finishing: Use 4/5-axis CNC machines for high-precision machining of holes, slots, contours and threaded parts
4. Deburring & Polishing: Remove all burrs, sharp edges and machining marks manually or mechanically
5. Surface Treatment: Conduct sandblasting, anodizing or brushing as required to enhance corrosion resistance and appearance
6. Precision Inspection: Use calipers, height gauges, and CMM (Coordinate Measuring Machine) to verify dimensions, hole positions and flatness
7. Cleaning & Packaging: Ultrasonic cleaning, drying, and final packaging of qualified parts

· Packaging and Shipping Methods

Packaging

• Single part protection: Wrapped with anti-scratch pearl cotton and anti-static PE bags to prevent surface scratching and collision
• Bulk packaging: Placed in custom foam-lined cartons with partition design, fixed to avoid friction and deformation between parts
• Outer packaging: Export-grade moisture-proof, shock-proof five-layer corrugated boxes, suitable for long-distance international transportation

Shipping Methods

• Express Delivery (DHL/FedEx/UPS): 3-7 working days, for samples, prototype and small-batch urgent orders
• Air Freight: 7-15 working days, for medium-batch customized orders
• Sea Freight: 20-35 working days, for large-volume mass production orders
• All packages are equipped with real-time tracking numbers, and reinforced packaging is provided for precision components

· Process

· Frequently Asked Questions (FAQ)

1. MOQ (Minimum Order Quantity)

2. Production Lead Time

3. Customization Capability