Dispenser with plunger, where the tube with solder paste is inserted.
The dispenser makes it very easy to dose and place the amount of solder paste precisely on the solder joint. An additional aid to this is the thin dosing needles item no. RV-233690, RV-233691 and RV-233692 to be purchased. Avoid pulling the plunger out of the tube or back once it is inserted, as it may draw air into the tube, which may cause the solder paste to solidify. Tip: Remember to move the plunger into the new tube when the solder tube is used.