产品介绍
普通铝片
产品型号 Product model
合金状态1100H18Alloy state 1100H18 Al≥99%,3003H19
厚度 Thickness
0.15mm&0.19mm
用途 Product use
适用于双面多层、HDI、汽车板等PCB钻孔。
Suitable for drilling on double-sided multi-layer PCB board, HDI, automotive board and others PCB drilling.
尺寸 Standard Size
37″*49″；41″*49″；43″*49″；特殊尺寸可定制。 Can be cut according to customer requirements.
产品特性product feature
- 有一定硬度減少钻孔进口性毛頭，钻孔时能保护电路板表面不产生刮痕和压痕。
There is a certain degree of hardness to reduce the imported burrs during drilling, which can protect the surface of the circuit board from scratches and indentations during drilling. - 利于散热：导热系数大，能迅速将钻孔时产生的热量带走，降低钻孔温度。
Conducive to heat dissipation: The thermal conductivity is large, which can quickly take away the heat generated during drilling and reduce the drilling temperature. - 使鑽尖容易中心定位,存在一定的弹性，防止钻头下钻时接触的瞬间变形，确保钻孔孔位精度。
The drill tip can be easily positioned in the center, and there is a certain elasticity to prevent the instantaneous deformation of the drill bit when it is drilled and ensure the drilling hole position accuracy.
