![]() Once the PCBA has passed through the oven, the results from the data logger will be downloaded into the chosen oven profiling software and this is where the first real analysis of the profile begins.Įach solder paste manufacturer will recommend a baseline profile with + and - tolerances. It's important that that the data logger is positioned correctly so that it doesn't affect the movement of the PCBA through the oven. The PCBA will then be run through the reflow oven with thermocouples attached to a data logger. This can be achieved by drilling a small hole through the underside of the board but is a destructive process - hence the requirement for a sample PCBA from the outset. For the best results, a thermocouple should be placed underneath the device making direct contact with the terminations. Special attention should be given to BGAs.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |