Branching Shape Tubular Aluminum Heat Sink Profiles with Tapping Holes - 6063/6061 Alloy, 25μm Anodizing, 60μm Powder Coating
Price:
USD
MOQ:
1000
Delivery Time:
5-8 work days
Brand:
KL-Xinyu
Product Description
Branching Shape / Tubular Aluminum Heat Sink Profiles
Specialized aluminum heat sink profiles featuring short fin distances, trough formation between adjacent fins, large aspect ratios, and differential wall thickness with thin fins and thick roots. These complex extruded sections provide superior thermal management for demanding applications.
Technical Specifications
Material Options
| Alloy | Temper | Standard |
|---|---|---|
| 6063, 6061, 6060, 6005, 6082, 6463, 7075 | T5, T6, T4 | DIN, AAMA, AS, CHINAGB |
Surface Finishes
Available in multiple surface treatments with specific thickness capabilities:
- Anodizing: Silver, bronze, champagne, titanium, nickel, golden yellow (up to 25μm thickness)
- Powder Coating: White, black, bronze, grey, green (minimum 60μm thickness)
- Wood Grain: Italian MENPHIS transfer printing paper, AKZO NOBEL INTERPON D1010 & D34 series
- Electrophoresis: Silver, nickel, golden yellow, black, champagne
- Polishing & Brushing: Silver, nickel, golden yellow, black, bronze
Fabrication Services
Complete fabrication capabilities including cutting, punching, drilling, bending, welding, milling, and CNC processing. OEM customized aluminum profiles available.
Application Areas
Commercial LED Lighting
Customized aluminum heat sinks provide effective cooling for LED sources, available in both small quantities and high-volume production.
Circuit Boards & PCB
Extruded heat sinks offer precise vertical and horizontal cooling for circuit boards with various thickness options.
Electronic Equipment
Essential for electric appliances requiring effective output transistor heat dissipation.
Automotive & NEV Applications
Specialized heat sinks for automotive electronic equipment that maintain stable temperatures across diverse ambient conditions.
Quality & Certification
ISO9001:2008 certified manufacturing with compliance to international standards including DIN, AAMA, AS/NZS, and China GB.
Frequently Asked Questions
What's the thickness for anodizing?
Standard thickness is 10μm, with custom options available up to 25μm.
What colors are available for powder coating?
Any color available with provided samples. Standard thickness 60-80μm.
What's the delivery time?
2-3 weeks for new molds and samples, 3-4 weeks for production after order confirmation.
What's the minimum order quantity?
Standard MOQ is 2 tons.
Contact Information
Email: yuki@xinyu-aluminum.com
Skype: luzhiz66
WeChat/WhatsApp: +86 13921958849
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KALU INDUSTRY
Location
No.1505,Chengyang Road,Zhouzhuang Town,Jiangyin City,Jiangsu,China
Contact Person
Lu