时间：2017-06-24 10:48
| 冷锻 | PK | 压铸 |
| 密度2.8g/cm³、常温挤压、气孔极小Density 2.8g/cm³/room temperature extrusion,pore minimum | 材料密度气泡含量Bubble content in material density | 密度2.6g/cm³、材料融化后浇注、气孔含量小The density of 2.6g/cm³,the melting of the material after casting,small pore content |
| 223.w/m.k223.w/m.k | 导热系数Thermal conductivity | 98.w/m.k98.w/m.k |
| 厚度能达到0.4mm、叶片间隙1.4mmThickness can reach 0.4mmBlade clearance 1.4mm | 叶片厚度Blade thickness | 通常叶片只能达到1.3mmUsually the blade can only reach 1.3mm |
| 散热片和基座是一体结构，无缝连接The radiating fin and the base are integrated structure | 成品结构Finished product structure | 一体结构Ntegrated struccture |
| 阳极氧化、电泳、喷塑等工艺、产品质量优Anodic oxidation,electrophoresis spraying technology,excellent product quality | 表面处理Surface treatment | 只能喷涂处理Can only spray processing |
| A1070铝、统称工业纯铝、铝含量约99.8%A1070 aluminum,collectively referred to as industrial pure aluminum,aluminum content of about 99.8% | 材质成分Material composition | ADC12、铝含量90%左右、硅含量7-9%还有其他的镁、锌、铁等ADC12,aluminum content of about 90%,silicon content of 7-9% and other magnesium,zinc,iron,etc. |
*冷锻散热的综合性能优于车铝和压铸铝。同样体积形状的冷锻纯铝散热、可以用于更大功率灯具的散热（比如传统的散热器做100W、冷锻的散热器可以做到150W）