High Precision Heat Sink Aluminum Profiles
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Technical Specifications
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Section Shape |
Anomalous |
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Alloy Grade |
6063 Aluminum Alloy |
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Temper |
T5 |
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Cross-section Size |
49mmX51mm |
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Thickness |
Follow the diagram |
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Length |
6.0m (customizable) |
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Hardness |
8-11 |
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Dimensional Tolerance & Precision |
±0.2mm |
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Colour |
Available in multiple colors |
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Surface Treatment |
Oxidation |
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Deep Machining |
Cutting/Inspection |
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Application |
Precision instruments, data centers, high-end computers, and so on. |
This high-precision heat sink aluminum profile, 6063-T5 alloy, 49×51mm cross-section, engineered for high-heat-flow-density electronics. Thermal conductivity 218 W/m·K, tolerance ±0.2mm for precision assembly. Custom dimensions, alloy, and surface finish available per drawing.
Application: Precision instruments, data centers, CPU/GPU cooling, LED lighting, power supplies, industrial control cabinets, server racks.
Surface Treatment: Anodizing / Powder Coating / Mill-Finish.
Color: Silver, Black, Bronze, Golden, or Customized.
Service We Provide
1.Professional technical team to provide design improvement suggestions for your product drawings.
2.Professional quality inspectors to ensure the quality and compliance of your products.
3.Professional staff to match custom colors and produce samples upon request.
4.Professional aluminum manufacturer with over 34 years of industry experience.
Heat Sink Profile Features
1.High-quality 6063-T5 aluminum alloy profiles, cross-section 49mm × 51mm, thickness customizable per drawing.
2.Multiple color options: Silver, Black, Bronze, Golden, anodized with various finishes.
3.Superior thermal conductivity (218 W/m·K) for efficient heat dissipation.
4.Tight dimensional tolerance (±0.2mm) ensures perfect fit in precision assemblies.
5.Anodized surface provides excellent corrosion resistance and extended service life.
Product Application
Packaging Details
PE film for each profile / Shrink PE film for each bundle, Slot packing, Craft paper / Foam Paper / Carton box.
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Quotation Term |
FOB Foshan / Guangzhou |
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Quotation Valid Period |
Valid for 7 days |
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Quotation Required Info |
Drawings / samples + order quantity |
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Payment Term |
T/T: 30% deposit, balance before shipment |
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Alloy Grade |
6061/6063/6005/6082/6096 aluminum alloy |
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Surface Treatment |
Billet/anodizing/electrophoresis/powder coating/polishing |
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Normal Production Lead Time |
15–25 days after deposit |
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Custom Finish Lead Time |
25–30 days after deposit |
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Free Sample |
Ship samples within 1 day after mold approval |
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Mold Opening Period |
7-10 working days mold making |
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Mold Charge Policy |
Mold fee refund upon agreed output |
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Standard MOQ |
500 kg per profile type |
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Custom Mold MOQ |
800 kg per custom mold profile |
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Deep Processing |
CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling |
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Certification |
ISO9001:2015 / ISO14001:2015 / ISO45001:2018 / ASI CERTIFICATION |
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Sample Delivery |
DHL / UPS for samples |
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Trade Terms |
FOB / CIF negotiable |
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Standard Packing |
Shrink film packing |
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Custom Packing |
Neutral pack + custom shipping marks |
Our Factory
