Description

<p> <span style="font-size:14px;font-family:Arial;">You know what? PCB board price can be got even without system! Firstly,you need to learn some factors that will influence prices.</span> </p> <p> <span style="font-size:14px;font-family:Arial;">&nbsp;</span> </p> <p> <b><span style="font-size:14px;font-family:Arial;">1.Material</span></b> </p> <p> <span style="font-size:14px;font-family:Arial;">Take 2 layers board for example, different <a href="https://www.allpcb.com/pcb_board_thickness.html" target="_blank">board thickness</a> and copper thickness of material cause obvious price difference. In the <a href="https://www.allpcb.com/soldermask/soldermask_types.html" target="_blank">solder resist</a> ink, a certain price difference also exists in the ordinary hot oil and green oil.</span> </p> <p align="left" style="line-height:19.2pt;background:white;"> <span style="font-size:14px;font-family:Arial;">&nbsp;</span> </p> <p align="left" style="line-height:19.2pt;background:white;"> <b><span style="font-size:14px;font-family:Arial;">2. Surface Finish</span></b> </p> <p align="left" style="line-height:19.2pt;background:white;"> <span style="font-size:14px;font-family:Arial;">Price from low to high: OSP, Lead Free HASL, HASL with Lead (environmental protection), gold-plated, Immersion Gold, some combination of technology.</span> </p> <p align="left" style="text-align:center;line-height:19.2pt;background:white;"> <br /> </p> <p align="left" style="text-align:center;line-height:19.2pt;background:white;"> <img src="https://file.allpcb.com/bbs/17/04/20/110812761.jpg" alt="" /> </p> <p align="left" style="text-align:center;line-height:19.2pt;background:white;"> <br /> </p> <p align="left" style="line-height:19.2pt;"> <b><span style="font-size:14px;font-family:Arial;">3. PCB Complexity&nbsp;</span></b> </p> <p align="left" style="line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;">For example, 2 boards with same vias, the smaller hole size costs more. And the different line spacing and width bring different cost. For those special process designs, they require more money such as buried &amp; blind holes, internal hole, and button board, etc.</span> </p> <p align="left" style="line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;">&nbsp;</span> </p> <p align="left" style="line-height:19.2pt;"> <b><span style="font-size:14px;font-family:Arial;">4. Copper Thickness &nbsp;</span></b> </p> <p align="left" style="line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;">The common copper thickness: 18um (1 / 2OZ), 35um (1OZ), 70um (2OZ), 105um (3OZ), 140um (4OZ), etc. The thicker it is, the more expensive copper foil will be.</span> </p> <p align="left" style="line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;"><br /> </span> </p> <p align="left" style="text-align:center;line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;"><img src="https://file.allpcb.com/bbs/17/04/20/111001295.jpg" alt="" /><br /> </span> </p> <p align="left" style="text-align:center;line-height:19.2pt;"> <span style="font-size:14px;font-family:Arial;"><br /> </span> </p> <p align="left" style="text-align:center;line-height:19.2pt;"> <br /> </p>