CNC Machined Aluminum Panel Heat Sink with ±0.01mm Precision and 850mm Width Capacity for Thermal Management
Professional CNC machining services for aluminum heat sinks with ±0.01mm precision and Ra≤0.1 surface roughness. Available in diameters up to 500mm and widths to 850mm. ISO9001:2008, CE, RoHS, and SGS certified with comprehensive surface treatment options and full technical support throughout your development cycle.
CNC Machining or not
CNC Machining
Place of Origin
China
Packaging Details
EP paper, Shrink film, Kraft paper, as per export packing standard, custom packing is available
Product Name
Aluminum Heat Sink
Color
Mill finish
Materials
Aluminum alloy 6063,6061,6005,etc.
Product Description
Precision Aluminum Heat Sink Manufacturing
Professional CNC machining and assembly services for high-performance aluminum panel heat sinks with exceptional thermal management capabilities.
Quality Specifications
| Precision Tolerance | ±0.01mm |
| Surface Roughness | Ra ≤ 0.1 |
| Maximum Dimensions | Diameter 500mm or Width 850mm |
| Quality Standards | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
| Drawing Formats | JPEG, PDF, AI, PSD, DWG, DXF, IGS, STEP |
| Product Certifications | ISO9001:2008, CE, RoHS, SGS |
Available Materials
- Steel: Carbon steel, alloy steel, stainless steel, 4140, 20#, 45#, 40Cr, 20Cr
- Aluminum: AL6061, AL6063, AL6082, AL7075, AL5052
- Stainless Steel: 201SS, 301SS, 304SS, 316SS
- Brass: C37700, C28000, C11000, C36000
- Plastics: PTFE, PEEK, POM, PA, UHMW, NYLON
Surface Treatment Options
| Steel Parts | Stainless Steel Parts | Aluminum Parts |
|---|---|---|
| Galvanization | Polishing | Anodized |
| Black Oxidation | Passivation | Sandblast Anodized |
| Nickel Plating | Laser Engraving | Colorful Anodized |
| Chrome Plating | Sand Blast | Brushed |
| Heat Treatment | Polishing | |
| Powder Coated | Chrome Plating |
Technical Capabilities
Our comprehensive technical support system assists customers throughout the entire development cycle, including prototype development, product concept, design optimization, and production implementation.
Manufacturing Process Capabilities
| Extrusion | Aluminum alloy and copper alloy extrusion production |
| CNC Machining | Drilling, Milling, Turning, Deep Hole Drilling, Honing, Screw Machining |
| Stamping | Numerical Control Turret Punching, Progressive Punching, Precision Punching |
| Die-casting | All kinds of aluminum alloy and zinc alloy die casting |
| Forging | Pin heatsink for chipset |
Professional OEM Services
- 8+ years of OEM manufacturing experience
- Design refinement and process optimization services
- Complete protection of customer intellectual property
- Rapid response to inquiries within 8 hours
- Fluent English technical support
Shipping & Logistics
- Samples and small orders shipped via EMS, DHL, UPS, FedEx, TNT
- Sea and air freight forwarding services available
- Full payment required for small quantity orders
Payment Terms
- Small orders: Full payment required
- Standard orders: 50% deposit, balance before shipment
- New customers: Payment required before delivery
Warranty & Quality Assurance
- Defective product notification within 3 days of delivery
- Return authorization required for refund or exchange
- Quality issues resolved with free replacements
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Interested in this product?
Contact us now for more details and a custom quote.