20130062398 | Method for Reliably Soldering Microwave Dielectric Ceramics with Metal - A method for reliably soldering microwave dielectric ceramics with metal adopting the way of vapor soldering, a strict process of heating up, then soldering under heat preservation and finally cooling is provided. Therefore, thermal stress generated during the soldering of dielectric ceramics and metal material is reduced, reliability of a solder structure is ensured, porosity of the soldering side is effectively lowered, soldering quality is improved, soldering cost is reduced, and the demand of large-scale production can be met. | 03-14-2013 |