Kansd was established in 2011. As an enterprise specializing in precision manufacturing and assembly, we located in Shenzhen,China. With more than 70 professional employees, Kansd has a professional technical team that has been deeply engaged in the precision manufacturing industry for more than ten years.
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China 6061 Aluminum Alloy Controller Housing - Lightweight, Durable, Machined, Anodized | Suppliers & Factory
Product Overview
The controller housing serves as both the protective enclosure and thermal management solution for electronic devices. Manufactured from 6061 aluminum alloy, it combines strength, lightweight performance, and excellent heat dissipation, making it a preferred choice in the electronics industry.
The housing features a grid-pattern design, produced with precision CNC machining using 2mm cutting tools, which not only enhances its visual appeal but also significantly improves heat dissipation efficiency. Internally, the housing is engineered with a cavity structure to provide secure, organized placement for circuit boards and electronic components, ensuring stable system operation.
From the initial 750g raw billet, the final product weighs only 168g after a series of precision machining steps—demonstrating the efficiency and sophistication of the machining process.
Following machining, the housing undergoes black anodizing, enhancing surface hardness, corrosion resistance, and wear resistance, while delivering a sleek, modern appearance. In the final stage, the oxide layer at the bottom is carefully removed for silk-screen logo printing, allowing the customer’s branding to be integrated seamlessly into the product.
Manufacturing Challenges
High Material Removal Ratio
Reducing from 750g raw material to a 168g finished product requires highly controlled machining to maintain stability and avoid deformation.
Precision Grid Machining
The grid structure, milled with 2mm tools, demands accurate cutting paths to balance both aesthetic consistency and heat dissipation performance.
Surface Treatment Integration
Achieving a flawless anodized finish, while selectively removing oxide layers for silk-screen branding, requires careful process sequencing.
Our Solutions
Optimized CNC Machining
Multi-stage precision machining ensures weight reduction without compromising structural strength.
Fine Grid Patterning
Toolpath strategies with micro-diameter cutters deliver uniform grid structures, enhancing both functionality and appearance.
Advanced Surface Finishing
Black anodizing improves durability, while localized oxide removal enables high-quality logo silk-screening, integrating branding with the final product.
Quality Assurance
Each controller housing is subjected to:
Dimensional Accuracy Inspection
Ensuring internal cavity and external structure meet design requirements.
Surface Quality Check
Verifying anodized layer thickness, hardness, and uniformity.
Branding Quality Inspection
Ensuring silk-screened logos are sharp, durable, and aligned.
Assembly Fitment Test
Confirming precise compatibility with electronic modules.
Application Value
Electronics Protection
Shielding internal components from impact and external stress.
Thermal Management
Grid structures and aluminum alloy enhance cooling efficiency.
Lightweight Design
Significantly reduced weight for portable and consumer electronics.
Brand Integration
Silk-screen logo enhances product identity and market differentiation.
Frequently Asked Questions
What material is used for the controller housing?
The controller housing is manufactured from 6061 aluminum alloy, which provides an optimal balance of structural strength, lightweight properties, and superior thermal conductivity.
How does the grid-pattern design benefit the housing?
The grid-pattern design, milled using precision 2mm CNC cutting tools, significantly enhances heat dissipation efficiency by increasing the surface area while maintaining a modern, aesthetic appearance.
What is the weight reduction ratio during the CNC machining process?
The raw aluminum billet starts at 750g and is reduced to a finished product weight of just 168g through precision CNC machining, representing a high-efficiency material removal process.
What surface treatments are applied to the controller housing?
The housing undergoes black anodizing to improve corrosion resistance, surface hardness, and wear resistance. Additionally, localized oxide layer removal is performed at the bottom to facilitate clean, durable silk-screen logo printing.
What QA steps are taken to ensure the quality of the housing?
Every housing undergoes a rigorous quality assurance protocol including Dimensional Accuracy Inspection, Surface Quality Checks (verifying anodized thickness and hardness), Branding Quality Inspection, and Assembly Fitment Testing.
Company Profile
14+
years
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One-stop service
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High quality products
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Advanced production equipment
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OEM&ODM services