<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Type</td><td>Drilling, Laser Machining, Milling</td><td>Material Capabilities</td><td>Brass, Aluminum, Copper, Stainless Steel, Steel Alloys</td></tr><tr><td>CNC Machining or Not</td><td>CNC Machining</td><td>Micro Machining or Not</td><td>Not Micro Machining</td></tr><tr><td>Material Grade</td><td>High-purity copper ≥99.9%,optional alloys (Cu-Al,Cu-Ni) thermal needs</td><td>CNC Machining Axes</td><td>3 - 5 axis milling, enables complex fin arrays</td></tr><tr><td>Fin Thickness Range</td><td>0.2mm - 2mm, adjustable for thermal resistance & airflow balance</td><td>Surface Treatment Options</td><td>Anodizing, electro-polishing, Ra ≤0.8μm for optimal heat transfer</td></tr><tr><td>Application Compatibility</td><td>Servers, GPUs, industrial drives, LED lighting, 5G base stations</td><td>Customization Flexibility</td><td>CAD - driven design, supports hybrid structures</td></tr><tr><td>Pressure Resistance</td><td>Withstands up to 8 bar, suitable for liquid - cooled systems</td><td>Certification Compliance</td><td>ISO-9001,ISO-14001,ISO-45001, ISO-IATF 16949</td></tr><tr><td>Lead Time for Samples</td><td>Sample: 3 - 5 days; Mass order: 2 - 4 weeks, expedited available</td></tr></tbody></table>
