II. Product Features
(I) Core Advantages
1. Optimized mechanical properties: The striped structure is designed through mechanical simulation. Compared with smooth profiles, the bending strength is increased by 20% - 30%. On the basis of lightweight (density is only 1/3 of steel), the load-bearing stability is enhanced, and it is suitable for stress-bearing scenes such as industrial equipment frames and mechanical connectors.
2. Efficient heat dissipation and heat conduction: The aluminum alloy itself has a high thermal conductivity (160 - 200W/(m・K)). The stripes increase the heat dissipation surface area, and the air convection channel is formed by the punching holes, which increases the heat dissipation efficiency by 35% - 45%, meeting the needs of electronic equipment heat dissipation brackets.
3. Visual and process adaptation: The striped texture has both industrial texture and decorativeness. After surface treatment such as anodizing and spraying, it can present a variety of colors (such as silver white, deep space gray, and anode color), which is suitable for creative home furnishings, exhibitions and other scenes that require aesthetics, and the stamping process guarantees dimensional accuracy (±0.05mm), achieving a balance between industrial mass production and personalized design.

(II) Feature Comparison Table

Comparison dimension	Aluminum alloy stripe stamping parts	Ordinary smooth profile	Value realization
Bending strength	Increase 20% - 30%	Regular strength	Enhance the stability of equipment structure
Heat dissipation efficiency	Increase 35% - 45%	Regular heat dissipation	Adapt to high-heat electronic equipment
Visual effect	Stripes + colorful processing, excellent aesthetics	Single smooth surface	Expand creative design applications
Processing accuracy	±0.05mm	±0.2mm	Ensure automated assembly and fine requirements

　　III. Product Details

　　(I) Process Flow

　　1. Profile Extrusion: Select 6061/6063 aluminum alloy rods, and extrude profile blanks with stripes through a 1000-2000T extruder. Customize the mechanical and visual effects by adjusting the mold stripe spacing (1-5mm optional).

　　2. Mold Development: According to product requirements, design a stamping mold with integrated punching and truncation functions, and CNC process and nitride treatment (mold hardness HRC58-62) to ensure that the stripes are not damaged and the hole position accuracy is ±0.05mm.

　　3. Stamping: On a 200-600T servo punch press, stamp the profile blank, accurately control the pressure and stroke, complete the processing of mounting holes and heat dissipation slots, and simultaneously truncate to a specified length (100-2000mm optional) to ensure the integrity and dimensional accuracy of the stripes.

　　4. Surface treatment: Optional anodizing (forming 5-10μm oxide film, anti-corrosion and wear-resistant, with various colors), powder coating (customized color, coating thickness 60-80μm), to meet the protection and aesthetic needs of different scenarios.

　　(II) Applicable scenarios

　　 Electronic equipment: As a CPU radiator and power module bracket, the stripe + open hole structure accelerates heat dissipation, and the lightweight characteristics are suitable for laptops and industrial control hosts. For example, a high-end industrial computer uses this part to achieve a 40% increase in heat dissipation efficiency.

　　 Automation equipment: Processing robot arm connectors and equipment frames, stripes enhance structural strength, precise holes ensure modular assembly, adapt to industrial robots and intelligent storage equipment, and remain stable in a vibration environment.

　　 Creative design: After color anodizing, it is used as home decoration strips and exhibition stand frames. The stripes give industrial aesthetics, are lightweight and easy to install, and are suitable for modern simplicity, industrial style and other design styles. For example, art exhibition halls use it to create spliced display racks.

　　(III) Quality Control

　　Implement "full process quality inspection": the first piece is tested with a three-coordinate measuring machine to detect the stripe spacing and hole position accuracy; every 200 pieces are sampled during the process to monitor the mechanical properties (bending strength, thermal conductivity); 100% of the finished products are subjected to salt spray testing (anodized parts ≥ 1000 hours) and dimensional review. Passed ISO 9001 certification, key indicators meet GB/T 3880.2 aluminum alloy processing standards, providing reliable and beautiful aluminum alloy stripe stamping solutions for various fields.