Sökning: "silverbeläggning"

Hittade 2 uppsatser innehållade ordet silverbeläggning.

1. 1. Screw Joint Analysis in Radio Frequency Filters

   Master-uppsats, KTH/Industriell produktion

   Författare :Nils Löwhagen; [2022]
   Nyckelord :Digital filter; Pre-load force; Clamp torque; Release torque; Surface roughness; Thermal shock test; Digitalt filter; Förspänningskraft; Klämvridmoment; Lossdragningsmoment; Ytjämnhet; Termiskt chocktest;

   Sammanfattning : Filter devices are central elements of radio units utilized for modern-day telecommunication. Leakages of radio waves and passive intermodulation are evolving more prominent as the frequency bands become crowded. LÄS MER

3. 2. Additive manufacturing and radio frequency filters : A case study on 3D-printing processes, postprocessing and silver coating methods

   Master-uppsats, KTH/Industriell produktion

   Författare :Ana García-Verdugo Zuil; Amanda Herrero Martín; [2020]
   Nyckelord :Additive manufacturing; radio-frequency filters; post-processing; silver coating; surface roughness; Multi Jet Fusion MJF ; Selective Laser Melting SLM ; Tillsatsstillverkning; radiofrekvensfilter; efterbehandling; silverbeläggning; ytojämnhet; Multi Jet Fusion MJF ; Selective Laser Melting SLM ;

   Sammanfattning : Additive manufacturing (AM) is an attractive way to shorten development time, reduce product weight and allow the manufacturing of more complex products than by conventional manufacturing processes. The problem arises when the previous traditional manufacturing requirements need to be fulfilled by AM as well as the volume production capability. LÄS MER