Essays about: "electroless copper plating"

Found 4 essays containing the words electroless copper plating.

  1. 1. Electroless Copper Plating to Achieve Solderless Connections

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Martin Noren; [2021]
    Keywords : electroless copper plating; solderless connections; non-solder; solderless; solder free;

    Abstract : As the world has woken up to the change in climate in recent years, people's environmental concerns are forcing companies to change and find ways to manufacture products without harming nature. One area of serious concern is the electronics industries where an ever-increasing number of products gets updated with sensors and microcomputers to be part of the internet of things. READ MORE

  3. 2. Prototype manufacturing of microwave components using plastic 3D printing

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Björn Malmquist; [2019]
    Keywords : ;

    Abstract : The ability to easily customize and produce specialized MW-components for research and industry is a real challenge and the need is identified, as standardized parts have limited use and can limit design freedom. This study aims at exploring if there are simple ways to manufacture rectangular X-band waveguides with operating frequency of 8-12GHz with novel polymer additive manufacturing and chemical metal deposition that can match Computer Numerical Control (CNC) manufactured rectangular metal waveguides in performance. READ MORE

  4. 3. Mechanical Reliability of Aged Lead-­Free Solders

    University essay from KTH/Materialvetenskap

    Author : Susanne Lewin; [2012]
    Keywords : Solder Joints; Lead-free; Mechanical Reliability;

    Abstract : The usage of lead-­free solder joints in electronic packaging is of greatest concern to the electronic industry due to the health and environmental hazards arising with the use of lead. As a consequence, lead is legally prohibited in the European Union and the industry is aiming to produce lead-free products. READ MORE

  5. 4. A comparison of SPS  and HP sintered, electroless copper plated carbon nanofibre composites for heat sink applications

    University essay from Institutionen för fysik, kemi och biologi

    Author : Jennifer Ullbrand; [2009]
    Keywords : electroless plating; SPS; spark plasma sintering; HP; hot pressing; CNF; carbon nanofibre; carbon nanofiber; heat sinks; thermal conductivity; thermal diffusivity; Cu; composite; flash technique;

    Abstract : The aim of this study is to synthesize a material with high thermal conductivity and a low coefficient of thermal expansion (CTE), useful as a heat sink. Carbon nanofibres (CNF) are first coated with copper by an electroless plating technique and then sintered to a solid sample by either spark plasma sintering (SPS) or hot pressing (HP). READ MORE