Improving the Tensile Strength of Solders by Stabilizing them with Coatings and Using Statistics

The results of determining the maximum breaking force that the connection between the printer head and the flexible board for transmitting electrical signals must withstand are presented. To stabilize the tensile strength of solders, in addition to soldering, additional stabilization of the solders with a coating with specialized glue was used. The tensile strength was measured with an intelligent measuring system in different variants of soldering and protection with glue. An analysis and evaluation of the results was performed through statistics.