Special substrate mounting service [Case introduction]

Supports high multi-layer and large current substrates! Leave the challenging substrate mounting to us.

Kei-Oll's special substrate mounting supports difficult-to-specify substrate implementations such as high-layer, high-current substrates, flexible substrates, and aluminum substrates. For the mounting of special substrates and components for which spares cannot be prepared, prior arrangements are extremely important. We will propose optimal solutions regarding temperature conditions and mounting methods. In particular, we have accumulated know-how on profiles suitable for various types of substrates. 【Features】 ○ Special substrates are our specialty! ○ Supports various substrates → Multi-layer substrates, aluminum core substrates, large substrates, thick substrates, thin substrates, irregularly shaped substrates, etc. ○ Adequate and safe profiles with abundant know-how ○ Proposes optimal solutions regarding temperature conditions and mounting methods For more details, please contact us or download the catalog.

basic information

[Case Studies] [Struggling with the implementation of thick substrates] ○ Mounting high-cost devices on a 3.2mm thick substrate ○ Installing dummy ICs of the mounted devices on the profiling substrate to conduct profiling, examining the actual measurements of the device body and ball section, and extracting optimal temperature conditions ○ Achieving a mounting method that applies sufficient heat to both the substrate and the device while minimizing the thermal load on the device, successfully completing prototype evaluation ○ In recent years, the implementation of high-cost devices has increased, and in situations where spare devices cannot be easily prepared, promising maximum effectiveness at minimal cost * At Kei-All, it is mandatory to conduct initial temperature profiling in the presence of customers and the quality control department before implementation regarding special substrate mounting. * For DIP components with insufficient lead length, continuity checks are performed on all lead terminals. [Want to implement on an oversized substrate (1m square external dimensions) that cannot be fed into the reflow mounter] ○ All mounted components are handled with manual soldering * As this is a lead-free compliant product, it required high-level skills, but was delivered with zero defects. ● For more details, please contact us or download the catalog.