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  • Users: EIJPN
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  1. EIJPN

    Solder powder reflow temperature compared to liquidus temperature

    @3DDave does mixing the powder with flux change the reflow time and temperature?
  2. EIJPN

    Solder powder reflow temperature compared to liquidus temperature

    I recently started soldering for the first time and I am having some trouble finding the time and temperature that will reflow the solder powder I have. I got a powder of Sn64Bi35Ag1. The product information listed the Solidus Temperature as 151C and the Liquidus Temperature as 172C. (For what...
  3. EIJPN

    Clamping 0.2mm aluminum sheets together with screws - how many and what size screws?

    I want to stack some parts on top of each other. These are 17 discs, 75mm in diameter, made from 0.2mm thick aluminum sheets. The problem is that the sheets are not totally flat, and when stacked on top of each other there are small gaps between them that can be seen when looking at the stack...
  4. EIJPN

    Low viscosity adhesive for graphite

    Hello, I need an adhesive that will bond graphite. It must be low viscosity, ideally under 100cPs, have a working temperature up to 100°C, and be able to handle rapid heating. The working time of Cyanoacrylate Super Glue is too short for my needs. A working time of 5-10 minutes would be...

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