| 摘要 |
<p>A career jig according to the present invention includes a base plate which has a plate shape for mounting PCBs on an upper side; a magnet which is fixed to the lower side of the base plate; and a cover plate which is made of a magnetic material with a plate shape and covers the entire region where the PCB of the base plate is mounted. By using a carrier jig for PCBs according to the present invention, PCBs are fixed onto a base plate without using vacuum pressure or adhesive tape. The cost for transferring the PCB can be saved. Because defects is not in contact with the PCB or an external force is not applied to the PCB, the contamination of the PCB or damage to the PCB can be prevented. An internal structure is simplified so that manufacture and maintenance cost can be reduced.</p> |
